🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.61 AU - 0.63 AU

Year: 180 Days

Day: 45.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,659,034 km

• M1: 140,772 km (0.108 R)
• M2: 552,166 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.67 AU - 0.71 AU

Year: 211 Days

Day: 16.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.82 AU - 0.96 AU

Year: 310 Days

Day: 43.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,659,034 km

• M1: 364,420 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.87 AU - 1.17 AU

Year: 380 Days

Day: 33 Hours

Environment

Temp: 28 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 47,659,034 km

• M1: 451,187 km (0.089 R)
• M2: 759,209 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.4

Radius: 10.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.04 AU - 6.86 AU

Year: 6044 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,659,034 km

• M1: 149,299 km (0.045 R)
• M2: 217,814 km (0.068 R)
• M3: 355,744 km (0.111 R)
• M4: 444,306 km (0.078 R)
• M5: 604,974 km (0.096 R)
• M6: 693,386 km (0.048 R)
• M7: 1,053,169 km (0.057 R)
• M8: 1,575,415 km (0.091 R)
• M9: 2,205,671 km (0.113 R)
• M10: 2,585,201 km (0.113 R)
• M11: 2,678,699 km (0.09 R)
• M12: 3,004,972 km (0.117 R)
• M13: 3,083,661 km (0.083 R)
• M14: 3,203,040 km (0.102 R)
• M15: 3,283,524 km (0.033 R)
• M16: 3,695,965 km (0.119 R)
• M17: 4,081,329 km (0.094 R)
• M18: 4,190,685 km (0.057 R)
• M19: 4,457,119 km (0.099 R)
• M20: 4,592,505 km (0.048 R)
• M21: 4,798,053 km (0.068 R)
• M22: 5,481,266 km (0.063 R)
• M23: 6,144,733 km (0.039 R)
• M24: 6,245,262 km (0.116 R)
• M25: 6,346,241 km (0.093 R)
• M26: 6,524,412 km (0.067 R)
• M27: 6,652,617 km (0.108 R)
• M28: 7,147,637 km (0.116 R)
• M29: 8,008,273 km (0.104 R)
• M30: 8,647,056 km (0.105 R)
• M31: 8,958,220 km (0.083 R)
• M32: 9,072,363 km (0.113 R)
• M33: 9,504,701 km (0.117 R)
• M34: 9,826,037 km (0.107 R)
• M35: 10,389,423 km (0.103 R)
• M36: 10,569,538 km (0.087 R)
• M37: 10,932,762 km (0.036 R)
• M38: 11,392,775 km (0.103 R)
• M39: 11,516,493 km (0.044 R)
• M40: 11,702,892 km (0.117 R)
• M41: 13,133,047 km (0.107 R)
• M42: 13,556,409 km (0.064 R)
• M43: 13,951,198 km (0.116 R)
• M44: 14,283,006 km (0.086 R)
• M45: 14,988,510 km (0.06 R)
• M46: 15,362,505 km (0.07 R)
• M47: 15,602,160 km (0.117 R)
• M48: 16,224,188 km (0.12 R)
• M49: 16,573,200 km (0.112 R)
• M50: 17,065,975 km (0.077 R)
• M51: 17,172,190 km (0.098 R)
• M52: 17,492,329 km (0.102 R)
• M53: 18,174,346 km (0.06 R)
• M54: 18,355,360 km (0.113 R)
• M55: 19,011,795 km (0.049 R)
• M56: 19,121,899 km (0.111 R)
• M57: 20,048,059 km (0.09 R)
• M58: 20,160,258 km (0.051 R)
• M59: 21,560,195 km (0.093 R)
• M60: 21,675,086 km (0.109 R)
• M61: 22,136,745 km (0.112 R)
• M62: 22,913,307 km (0.112 R)
• M63: 23,422,838 km (0.117 R)
• M64: 23,738,340 km (0.044 R)
• M65: 24,055,188 km (0.108 R)
• M66: 24,253,854 km (0.064 R)
• M67: 25,376,885 km (0.052 R)
• M68: 26,516,821 km (0.098 R)
• M69: 27,134,361 km (0.114 R)
• M70: 27,217,089 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.7

Radius: 11.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.17 AU - 7.91 AU

Year: 6171 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 75.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,659,034 km

• M1: 172,038 km (0.113 R)
• M2: 311,164 km (0.063 R)
• M3: 426,803 km (0.081 R)
• M4: 519,703 km (0.101 R)
• M5: 683,513 km (0.093 R)
• M6: 979,417 km (0.108 R)
• M7: 1,233,734 km (0.108 R)
• M8: 1,386,922 km (0.058 R)
• M9: 1,546,842 km (0.088 R)
• M10: 2,105,440 km (0.045 R)
• M11: 2,319,665 km (0.113 R)
• M12: 2,436,800 km (0.12 R)
• M13: 2,540,920 km (0.069 R)
• M14: 2,677,203 km (0.114 R)
• M15: 2,769,356 km (0.082 R)
• M16: 3,230,117 km (0.084 R)
• M17: 3,378,070 km (0.105 R)
• M18: 3,749,371 km (0.083 R)
• M19: 3,957,462 km (0.115 R)
• M20: 4,205,047 km (0.111 R)
• M21: 4,385,162 km (0.119 R)
• M22: 4,734,324 km (0.072 R)
• M23: 4,884,071 km (0.075 R)
• M24: 5,092,611 km (0.08 R)
• M25: 5,265,396 km (0.112 R)
• M26: 5,597,055 km (0.099 R)
• M27: 6,612,076 km (0.114 R)
• M28: 6,843,055 km (0.09 R)
• M29: 6,970,214 km (0.039 R)
• M30: 7,486,476 km (0.061 R)
• M31: 7,749,319 km (0.107 R)
• M32: 7,881,863 km (0.12 R)
• M33: 8,374,339 km (0.065 R)
• M34: 8,533,212 km (0.068 R)
• M35: 8,876,988 km (0.104 R)
• M36: 9,015,665 km (0.103 R)
• M37: 9,108,566 km (0.076 R)
• M38: 9,201,915 km (0.094 R)
• M39: 9,625,426 km (0.084 R)
• M40: 9,791,929 km (0.108 R)
• M41: 10,224,266 km (0.089 R)
• M42: 10,321,206 km (0.075 R)
• M43: 10,663,037 km (0.055 R)
• M44: 10,761,323 km (0.106 R)
• M45: 10,884,591 km (0.093 R)
• M46: 11,609,244 km (0.09 R)
• M47: 11,837,380 km (0.079 R)
• M48: 12,092,594 km (0.076 R)
• M49: 12,169,488 km (0.119 R)
• M50: 12,530,467 km (0.054 R)
• M51: 12,816,648 km (0.097 R)
• M52: 13,236,868 km (0.085 R)
• M53: 13,634,799 km (0.036 R)
• M54: 14,009,841 km (0.09 R)
• M55: 14,442,777 km (0.093 R)
• M56: 14,633,514 km (0.101 R)
• M57: 14,797,623 km (0.097 R)
• M58: 15,210,663 km (0.051 R)
• M59: 15,460,342 km (0.049 R)
• M60: 15,627,592 km (0.073 R)
• M61: 16,472,670 km (0.117 R)
• M62: 16,557,941 km (0.102 R)
• M63: 16,786,227 km (0.114 R)
• M64: 17,303,687 km (0.099 R)
• M65: 17,477,370 km (0.071 R)
• M66: 19,666,136 km (0.05 R)
• M67: 20,302,974 km (0.097 R)
• M68: 20,425,046 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.1

Radius: 5.4

Gravity: 27.44 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.59 AU - 16.43 AU

Year: 19348 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 47,659,034 km

• M1: 86,916 km (0.092 R)
• M2: 157,527 km (0.078 R)
• M3: 395,537 km (0.115 R)
• M4: 558,150 km (0.073 R)
• M5: 602,131 km (0.086 R)
• M6: 717,322 km (0.106 R)
• M7: 890,706 km (0.064 R)
• M8: 1,132,905 km (0.103 R)
• M9: 1,247,048 km (0.085 R)
• M10: 1,580,202 km (0.1 R)
• M11: 1,675,646 km (0.076 R)
• M12: 1,839,156 km (0.079 R)
• M13: 2,543,613 km (0.051 R)
• M14: 3,994,862 km (0.1 R)
• M15: 4,125,610 km (0.091 R)
• M16: 5,126,270 km (0.038 R)
• M17: 5,315,960 km (0.071 R)
• M18: 5,702,222 km (0.079 R)
• M19: 5,997,977 km (0.071 R)
• M20: 7,819,929 km (0.083 R)
• M21: 9,797,613 km (0.09 R)
• M22: 10,993,200 km (0.074 R)
• M23: 11,115,271 km (0.099 R)
• M24: 11,546,113 km (0.104 R)
• M25: 11,919,809 km (0.082 R)
• M26: 13,193,485 km (0.099 R)
• M27: 13,715,133 km (0.107 R)
• M28: 13,780,806 km (0.084 R)
• M29: 14,110,670 km (0.1 R)
• M30: 14,243,363 km (0.081 R)
• M31: 14,509,946 km (0.099 R)
• M32: 15,730,067 km (0.12 R)
• M33: 15,936,661 km (0.088 R)
• M34: 16,144,153 km (0.076 R)
• M35: 17,336,448 km (0.107 R)
• M36: 18,339,502 km (0.092 R)
• M37: 18,411,908 km (0.093 R)
• M38: 18,629,572 km (0.055 R)
• M39: 19,140,748 km (0.051 R)
• M40: 19,656,562 km (0.104 R)
• M41: 21,612,105 km (0.098 R)
• M42: 23,158,050 km (0.075 R)
• M43: 23,393,068 km (0.112 R)
• M44: 24,102,611 km (0.082 R)
• M45: 24,499,942 km (0.119 R)
• M46: 25,704,654 km (0.059 R)
• M47: 27,258,228 km (0.118 R)
• M48: 28,757,797 km (0.079 R)
• M49: 28,841,871 km (0.106 R)
• M50: 29,094,691 km (0.072 R)
• M51: 29,772,370 km (0.088 R)
• M52: 30,369,565 km (0.12 R)
• M53: 31,662,539 km (0.05 R)
• M54: 31,836,372 km (0.064 R)
• M55: 32,097,570 km (0.101 R)
• M56: 32,447,030 km (0.112 R)
• M57: 33,237,805 km (0.109 R)
• M58: 33,768,578 km (0.094 R)
• M59: 33,946,001 km (0.1 R)
• M60: 35,557,768 km (0.109 R)
• M61: 35,828,840 km (0.115 R)
• M62: 36,372,927 km (0.115 R)
• M63: 36,737,198 km (0.111 R)
• M64: 38,855,055 km (0.115 R)
• M65: 39,041,155 km (0.038 R)
• M66: 39,788,246 km (0.071 R)
• M67: 40,069,640 km (0.103 R)
• M68: 40,445,879 km (0.032 R)
• M69: 41,296,492 km (0.102 R)
• M70: 42,057,646 km (0.115 R)
• M71: 44,271,695 km (0.103 R)
• M72: 45,246,026 km (0.055 R)
• M73: 45,441,700 km (0.078 R)
• M74: 47,017,564 km (0.099 R)
• M75: 47,613,113 km (0.09 R)
• M76: 48,311,136 km (0.045 R)
• M77: 48,511,149 km (0.049 R)
• M78: 52,878,210 km (0.112 R)
• M79: 53,807,961 km (0.104 R)
• M80: 54,430,886 km (0.099 R)
• M81: 54,535,006 km (0.097 R)
• M82: 57,051,841 km (0.054 R)
• M83: 57,263,223 km (0.099 R)
• M84: 57,475,053 km (0.111 R)
• M85: 60,035,720 km (0.057 R)
• M86: 60,466,113 km (0.107 R)
• M87: 63,397,932 km (0.068 R)
• M88: 66,042,673 km (0.111 R)
• M89: 68,610,819 km (0.119 R)
• M90: 69,737,441 km (0.1 R)
• M91: 69,850,537 km (0.102 R)
• M92: 70,303,220 km (0.044 R)
• M93: 70,529,861 km (0.091 R)
• M94: 70,756,801 km (0.092 R)
• M95: 71,438,967 km (0.067 R)
• M96: 73,959,243 km (0.08 R)
• M97: 76,275,466 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.6

Radius: 3

Gravity: 59.96 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.66 AU - 21.46 AU

Year: 28317 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,659,034 km

• M1: 326,273 km (0.1 R)
• M2: 520,750 km (0.03 R)
• M3: 617,241 km (0.099 R)
• M4: 826,977 km (0.085 R)
• M5: 1,087,577 km (0.072 R)
• M6: 1,242,560 km (0.082 R)
• M7: 1,274,424 km (0.118 R)
• M8: 1,371,663 km (0.083 R)
• M9: 1,642,585 km (0.089 R)
• M10: 1,712,896 km (0.112 R)
• M11: 1,893,011 km (0.108 R)
• M12: 2,271,045 km (0.039 R)
• M13: 2,428,721 km (0.119 R)
• M14: 4,140,869 km (0.116 R)
• M15: 4,978,318 km (0.08 R)
• M16: 5,029,032 km (0.095 R)
• M17: 5,705,663 km (0.112 R)
• M18: 7,199,398 km (0.101 R)
• M19: 8,439,115 km (0.117 R)
• M20: 8,499,852 km (0.077 R)
• M21: 8,621,624 km (0.097 R)
• M22: 9,114,400 km (0.08 R)
• M23: 9,301,547 km (0.102 R)
• M24: 10,062,701 km (0.089 R)
• M25: 10,191,505 km (0.114 R)
• M26: 10,256,131 km (0.067 R)
• M27: 11,711,569 km (0.102 R)
• M28: 11,847,104 km (0.116 R)
• M29: 12,325,369 km (0.07 R)
• M30: 13,940,726 km (0.106 R)
• M31: 14,956,047 km (0.117 R)
• M32: 15,029,350 km (0.119 R)
• M33: 17,984,955 km (0.071 R)
• M34: 18,533,979 km (0.047 R)
• M35: 19,008,953 km (0.089 R)
• M36: 19,568,149 km (0.058 R)
• M37: 19,809,301 km (0.116 R)
• M38: 20,051,650 km (0.107 R)
• M39: 20,457,658 km (0.087 R)
• M40: 22,949,660 km (0.11 R)
• M41: 24,058,928 km (0.084 R)
• M42: 25,535,609 km (0.094 R)
• M43: 25,975,426 km (0.047 R)
• M44: 26,063,689 km (0.09 R)
• M45: 26,862,691 km (0.105 R)
• M46: 27,759,830 km (0.089 R)
• M47: 28,393,526 km (0.041 R)
• M48: 28,575,587 km (0.113 R)
• M49: 30,509,439 km (0.063 R)
• M50: 30,976,034 km (0.077 R)
• M51: 31,069,683 km (0.107 R)
• M52: 31,445,024 km (0.085 R)
• M53: 31,633,367 km (0.037 R)
• M54: 32,390,033 km (0.093 R)
• M55: 32,961,497 km (0.09 R)
• M56: 33,536,402 km (0.113 R)
• M57: 36,065,204 km (0.108 R)
• M58: 36,459,694 km (0.117 R)
• M59: 37,951,633 km (0.054 R)
• M60: 38,151,945 km (0.031 R)
• M61: 39,768,051 km (0.11 R)
• M62: 40,175,555 km (0.085 R)
• M63: 41,097,377 km (0.087 R)
• M64: 42,441,365 km (0.105 R)
• M65: 42,857,696 km (0.116 R)
• M66: 43,170,954 km (0.099 R)
• M67: 43,799,564 km (0.114 R)
• M68: 43,904,731 km (0.095 R)
• M69: 47,526,645 km (0.058 R)
• M70: 49,045,662 km (0.115 R)
• M71: 51,243,105 km (0.087 R)
• M72: 51,464,659 km (0.095 R)
• M73: 52,242,419 km (0.108 R)
• M74: 54,599,034 km (0.09 R)
• M75: 54,825,226 km (0.108 R)
• M76: 55,505,896 km (0.104 R)
• M77: 55,619,591 km (0.058 R)
• M78: 58,140,614 km (0.117 R)
• M79: 59,415,038 km (0.033 R)
• M80: 61,755,647 km (0.098 R)
• M81: 65,803,316 km (0.093 R)
• M82: 66,285,021 km (0.081 R)
• M83: 67,615,994 km (0.052 R)
• M84: 71,166,998 km (0.093 R)
• M85: 71,290,566 km (0.092 R)
• M86: 75,406,602 km (0.041 R)
• M87: 76,542,499 km (0.056 R)
• M88: 77,049,187 km (0.053 R)
• M89: 77,684,080 km (0.082 R)
• M90: 80,241,007 km (0.078 R)
• M91: 81,013,380 km (0.082 R)
• M92: 81,400,540 km (0.085 R)
• M93: 86,620,757 km (0.077 R)
• M94: 88,075,148 km (0.106 R)
• M95: 88,207,692 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83

Radius: 7.5

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.26 AU - 20 AU

Year: 28482 Days

Day: 22 Hours

Environment

Temp: -191 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,659,034 km

• M1: 105,317 km (0.043 R)
• M2: 180,714 km (0.099 R)
• M3: 881,580 km (0.098 R)
• M4: 1,420,581 km (0.068 R)
• M5: 1,948,213 km (0.106 R)
• M6: 2,452,657 km (0.105 R)
• M7: 2,801,519 km (0.056 R)
• M8: 3,252,407 km (0.088 R)
• M9: 3,397,966 km (0.111 R)
• M10: 4,063,826 km (0.088 R)
• M11: 5,340,046 km (0.111 R)
• M12: 6,003,363 km (0.108 R)
• M13: 6,472,202 km (0.08 R)
• M14: 7,637,121 km (0.07 R)
• M15: 7,714,613 km (0.081 R)
• M16: 9,069,371 km (0.098 R)
• M17: 9,481,663 km (0.043 R)
• M18: 9,773,977 km (0.076 R)
• M19: 11,946,587 km (0.073 R)
• M20: 12,081,524 km (0.101 R)
• M21: 12,262,238 km (0.078 R)
• M22: 16,059,930 km (0.075 R)
• M23: 17,672,744 km (0.102 R)
• M24: 18,602,346 km (0.045 R)
• M25: 18,654,555 km (0.029 R)
• M26: 19,760,084 km (0.114 R)
• M27: 21,704,257 km (0.09 R)
• M28: 22,199,875 km (0.115 R)
• M29: 24,105,303 km (0.115 R)
• M30: 24,332,842 km (0.072 R)
• M31: 24,618,424 km (0.09 R)
• M32: 24,905,054 km (0.096 R)
• M33: 25,887,762 km (0.082 R)
• M34: 26,589,077 km (0.116 R)
• M35: 27,060,160 km (0.105 R)
• M36: 27,178,343 km (0.094 R)
• M37: 27,355,915 km (0.107 R)
• M38: 28,730,421 km (0.096 R)
• M39: 29,943,659 km (0.108 R)
• M40: 30,188,402 km (0.102 R)
• M41: 31,173,653 km (0.033 R)
• M42: 32,420,103 km (0.065 R)
• M43: 34,897,294 km (0.104 R)
• M44: 36,712,813 km (0.074 R)
• M45: 37,500,297 km (0.104 R)
• M46: 38,359,736 km (0.108 R)
• M47: 38,559,001 km (0.094 R)
• M48: 39,896,107 km (0.098 R)
• M49: 40,705,581 km (0.091 R)
• M50: 41,180,404 km (0.112 R)
• M51: 43,512,186 km (0.116 R)
• M52: 44,415,009 km (0.106 R)
• M53: 45,113,781 km (0.045 R)
• M54: 45,464,438 km (0.09 R)
• M55: 45,956,915 km (0.099 R)
• M56: 46,380,576 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 18,159 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit