🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.51 AU - 0.69 AU

Year: 167 Days

Day: 23.3 Hours

Environment

Temp: 225 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,879,818 km

• M1: 188,643 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.72 AU - 0.84 AU

Year: 248 Days

Day: 14.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,879,818 km

• M1: 655,987 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1 AU - 1.26 AU

Year: 432 Days

Day: 39 Hours

Environment

Temp: 7 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.11 AU - 1.53 AU

Year: 546 Days

Day: 45 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.7

Radius: 10.8

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.21 AU - 6.85 AU

Year: 4680 Days

Day: 10.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,879,818 km

• M1: 139,425 km (0.106 R)
• M2: 244,443 km (0.054 R)
• M3: 530,624 km (0.095 R)
• M4: 598,391 km (0.109 R)
• M5: 719,117 km (0.039 R)
• M6: 903,122 km (0.106 R)
• M7: 972,835 km (0.12 R)
• M8: 1,147,864 km (0.045 R)
• M9: 1,317,957 km (0.06 R)
• M10: 1,666,071 km (0.115 R)
• M11: 2,098,709 km (0.059 R)
• M12: 2,174,255 km (0.104 R)
• M13: 2,270,148 km (0.093 R)
• M14: 2,465,971 km (0.098 R)
• M15: 2,749,609 km (0.06 R)
• M16: 2,958,747 km (0.063 R)
• M17: 3,065,410 km (0.095 R)
• M18: 3,527,069 km (0.059 R)
• M19: 3,640,315 km (0.09 R)
• M20: 3,917,071 km (0.096 R)
• M21: 4,057,992 km (0.086 R)
• M22: 4,224,644 km (0.087 R)
• M23: 4,442,159 km (0.079 R)
• M24: 4,663,564 km (0.097 R)
• M25: 4,913,692 km (0.088 R)
• M26: 5,091,414 km (0.105 R)
• M27: 5,194,038 km (0.12 R)
• M28: 6,229,854 km (0.114 R)
• M29: 6,367,334 km (0.075 R)
• M30: 6,505,712 km (0.095 R)
• M31: 6,673,112 km (0.046 R)
• M32: 6,813,734 km (0.102 R)
• M33: 6,983,827 km (0.112 R)
• M34: 7,328,052 km (0.12 R)
• M35: 8,546,227 km (0.064 R)
• M36: 8,637,781 km (0.081 R)
• M37: 8,852,903 km (0.077 R)
• M38: 9,131,903 km (0.083 R)
• M39: 9,476,876 km (0.045 R)
• M40: 10,050,733 km (0.068 R)
• M41: 10,734,545 km (0.111 R)
• M42: 10,833,429 km (0.086 R)
• M43: 11,299,127 km (0.114 R)
• M44: 11,737,299 km (0.111 R)
• M45: 12,595,692 km (0.084 R)
• M46: 12,909,698 km (0.079 R)
• M47: 13,191,091 km (0.112 R)
• M48: 14,957,842 km (0.038 R)
• M49: 15,179,247 km (0.086 R)
• M50: 15,662,747 km (0.098 R)
• M51: 15,737,546 km (0.074 R)
• M52: 16,038,089 km (0.12 R)
• M53: 16,416,422 km (0.084 R)
• M54: 17,685,759 km (0.088 R)
• M55: 17,841,790 km (0.096 R)
• M56: 18,470,400 km (0.119 R)
• M57: 18,986,513 km (0.115 R)
• M58: 19,306,503 km (0.1 R)
• M59: 19,427,079 km (0.095 R)
• M60: 19,749,462 km (0.094 R)
• M61: 20,114,331 km (0.089 R)
• M62: 20,399,614 km (0.117 R)
• M63: 20,686,394 km (0.085 R)
• M64: 20,933,080 km (0.044 R)
• M65: 21,512,772 km (0.114 R)
• M66: 21,762,750 km (0.078 R)
• M67: 21,930,001 km (0.094 R)
• M68: 22,815,022 km (0.076 R)
• M69: 23,283,263 km (0.03 R)
• M70: 23,711,562 km (0.033 R)
• M71: 25,319,290 km (0.104 R)
• M72: 27,096,662 km (0.117 R)
• M73: 27,186,571 km (0.094 R)
• M74: 27,411,865 km (0.119 R)
• M75: 28,136,816 km (0.104 R)
• M76: 29,698,319 km (0.118 R)
• M77: 29,790,920 km (0.076 R)
• M78: 30,116,295 km (0.114 R)
• M79: 30,489,542 km (0.025 R)
• M80: 30,676,689 km (0.102 R)
• M81: 31,712,953 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.7

Radius: 13

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.57 AU - 6.79 AU

Year: 5529 Days

Day: 6.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,879,818 km

• M1: 162,762 km (0.091 R)
• M2: 291,566 km (0.106 R)
• M3: 441,314 km (0.084 R)
• M4: 701,165 km (0.052 R)
• M5: 808,876 km (0.116 R)
• M6: 1,152,951 km (0.044 R)
• M7: 1,250,339 km (0.109 R)
• M8: 1,524,701 km (0.114 R)
• M9: 1,762,113 km (0.112 R)
• M10: 1,953,299 km (0.044 R)
• M11: 2,171,862 km (0.062 R)
• M12: 2,273,888 km (0.065 R)
• M13: 2,356,615 km (0.058 R)
• M14: 2,875,271 km (0.088 R)
• M15: 3,056,135 km (0.047 R)
• M16: 3,148,138 km (0.082 R)
• M17: 3,311,199 km (0.101 R)
• M18: 3,405,596 km (0.079 R)
• M19: 3,524,975 km (0.112 R)
• M20: 3,768,071 km (0.113 R)
• M21: 3,891,789 km (0.054 R)
• M22: 4,143,113 km (0.083 R)
• M23: 4,348,212 km (0.044 R)
• M24: 4,795,061 km (0.044 R)
• M25: 4,902,472 km (0.07 R)
• M26: 5,256,869 km (0.085 R)
• M27: 5,339,896 km (0.082 R)
• M28: 5,818,609 km (0.096 R)
• M29: 6,048,691 km (0.111 R)
• M30: 6,488,209 km (0.065 R)
• M31: 8,739,358 km (0.117 R)
• M32: 9,103,030 km (0.071 R)
• M33: 9,404,171 km (0.118 R)
• M34: 9,505,299 km (0.103 R)
• M35: 10,085,290 km (0.058 R)
• M36: 10,959,091 km (0.097 R)
• M37: 11,387,091 km (0.081 R)
• M38: 11,857,127 km (0.067 R)
• M39: 12,149,441 km (0.061 R)
• M40: 12,816,050 km (0.107 R)
• M41: 13,078,444 km (0.098 R)
• M42: 13,380,632 km (0.089 R)
• M43: 13,570,621 km (0.113 R)
• M44: 14,068,932 km (0.085 R)
• M45: 14,456,241 km (0.094 R)
• M46: 16,364,212 km (0.082 R)
• M47: 16,445,444 km (0.109 R)
• M48: 16,608,356 km (0.085 R)
• M49: 16,689,886 km (0.039 R)
• M50: 16,771,716 km (0.087 R)
• M51: 17,430,546 km (0.03 R)
• M52: 17,930,352 km (0.081 R)
• M53: 18,773,635 km (0.109 R)
• M54: 19,932,719 km (0.12 R)
• M55: 20,149,786 km (0.061 R)
• M56: 21,070,561 km (0.095 R)
• M57: 21,158,973 km (0.118 R)
• M58: 21,424,958 km (0.071 R)
• M59: 22,139,737 km (0.087 R)
• M60: 22,319,554 km (0.09 R)
• M61: 23,180,788 km (0.084 R)
• M62: 23,272,043 km (0.046 R)
• M63: 24,423,199 km (0.114 R)
• M64: 24,842,222 km (0.076 R)
• M65: 24,982,396 km (0.078 R)
• M66: 26,446,360 km (0.09 R)
• M67: 27,357,411 km (0.091 R)
• M68: 28,571,697 km (0.027 R)
• M69: 28,669,684 km (0.086 R)
• M70: 29,062,378 km (0.112 R)
• M71: 29,358,133 km (0.116 R)
• M72: 32,217,098 km (0.058 R)
• M73: 32,984,236 km (0.116 R)
• M74: 34,588,524 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 13.1

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.28 AU - 8 AU

Year: 6866 Days

Day: 9.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,879,818 km

• M1: 331,658 km (0.037 R)
• M2: 534,364 km (0.095 R)
• M3: 640,279 km (0.067 R)
• M4: 1,006,195 km (0.051 R)
• M5: 1,142,928 km (0.095 R)
• M6: 1,753,137 km (0.106 R)
• M7: 2,115,314 km (0.099 R)
• M8: 2,271,494 km (0.116 R)
• M9: 2,690,817 km (0.07 R)
• M10: 2,811,842 km (0.086 R)
• M11: 4,373,195 km (0.114 R)
• M12: 4,836,499 km (0.062 R)
• M13: 5,254,924 km (0.077 R)
• M14: 5,407,215 km (0.112 R)
• M15: 6,776,933 km (0.105 R)
• M16: 6,942,987 km (0.108 R)
• M17: 7,110,387 km (0.118 R)
• M18: 7,211,515 km (0.056 R)
• M19: 7,586,258 km (0.089 R)
• M20: 7,862,864 km (0.103 R)
• M21: 8,142,911 km (0.104 R)
• M22: 8,426,250 km (0.051 R)
• M23: 9,039,003 km (0.026 R)
• M24: 9,148,658 km (0.119 R)
• M25: 9,666,266 km (0.084 R)
• M26: 9,891,112 km (0.042 R)
• M27: 10,117,603 km (0.055 R)
• M28: 10,384,037 km (0.114 R)
• M29: 10,885,190 km (0.112 R)
• M30: 11,512,753 km (0.114 R)
• M31: 12,111,743 km (0.029 R)
• M32: 13,632,555 km (0.116 R)
• M33: 14,736,886 km (0.066 R)
• M34: 14,995,990 km (0.07 R)
• M35: 15,125,990 km (0.075 R)
• M36: 15,606,050 km (0.1 R)
• M37: 16,447,089 km (0.059 R)
• M38: 16,581,278 km (0.059 R)
• M39: 16,715,767 km (0.106 R)
• M40: 17,030,970 km (0.116 R)
• M41: 17,121,476 km (0.089 R)
• M42: 17,348,267 km (0.1 R)
• M43: 18,543,853 km (0.06 R)
• M44: 18,683,428 km (0.103 R)
• M45: 18,870,275 km (0.065 R)
• M46: 18,963,774 km (0.032 R)
• M47: 19,057,572 km (0.051 R)
• M48: 19,956,206 km (0.067 R)
• M49: 20,578,833 km (0.08 R)
• M50: 21,013,714 km (0.049 R)
• M51: 21,159,422 km (0.111 R)
• M52: 21,451,736 km (0.048 R)
• M53: 22,534,825 km (0.114 R)
• M54: 23,183,332 km (0.111 R)
• M55: 23,888,536 km (0.113 R)
• M56: 24,091,241 km (0.11 R)
• M57: 25,113,743 km (0.075 R)
• M58: 26,674,048 km (0.065 R)
• M59: 26,989,849 km (0.098 R)
• M60: 27,095,466 km (0.095 R)
• M61: 27,412,912 km (0.118 R)
• M62: 27,572,084 km (0.084 R)
• M63: 28,104,952 km (0.072 R)
• M64: 29,343,622 km (0.11 R)
• M65: 29,452,081 km (0.114 R)
• M66: 29,778,503 km (0.103 R)
• M67: 29,942,163 km (0.082 R)
• M68: 30,160,876 km (0.055 R)
• M69: 30,985,758 km (0.092 R)
• M70: 31,317,716 km (0.077 R)
• M71: 31,428,717 km (0.101 R)
• M72: 31,706,670 km (0.088 R)
• M73: 31,817,971 km (0.093 R)
• M74: 32,097,121 km (0.118 R)
• M75: 32,826,410 km (0.101 R)
• M76: 34,473,184 km (0.064 R)
• M77: 34,759,813 km (0.087 R)
• M78: 34,932,150 km (0.099 R)
• M79: 35,798,322 km (0.067 R)
• M80: 35,972,304 km (0.119 R)
• M81: 36,963,988 km (0.116 R)
• M82: 37,846,466 km (0.073 R)
• M83: 39,392,560 km (0.105 R)
• M84: 39,572,377 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 13.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.32 AU - 14.76 AU

Year: 15982 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,879,818 km

• M1: 368,460 km (0.043 R)
• M2: 670,647 km (0.098 R)
• M3: 933,341 km (0.091 R)
• M4: 1,053,319 km (0.034 R)
• M5: 1,256,772 km (0.119 R)
• M6: 1,418,487 km (0.117 R)
• M7: 1,703,920 km (0.075 R)
• M8: 1,823,598 km (0.108 R)
• M9: 2,103,196 km (0.081 R)
• M10: 2,297,674 km (0.087 R)
• M11: 2,397,156 km (0.088 R)
• M12: 2,498,135 km (0.071 R)
• M13: 2,952,763 km (0.118 R)
• M14: 4,594,001 km (0.06 R)
• M15: 5,195,085 km (0.104 R)
• M16: 5,327,031 km (0.097 R)
• M17: 6,142,937 km (0.11 R)
• M18: 6,901,099 km (0.082 R)
• M19: 7,095,277 km (0.049 R)
• M20: 7,439,502 km (0.12 R)
• M21: 7,940,805 km (0.065 R)
• M22: 10,108,777 km (0.107 R)
• M23: 10,720,183 km (0.045 R)
• M24: 11,343,408 km (0.079 R)
• M25: 11,804,170 km (0.061 R)
• M26: 12,744,093 km (0.101 R)
• M27: 13,404,268 km (0.105 R)
• M28: 13,525,592 km (0.118 R)
• M29: 13,891,509 km (0.05 R)
• M30: 14,260,716 km (0.057 R)
• M31: 14,820,511 km (0.106 R)
• M32: 16,284,027 km (0.085 R)
• M33: 16,803,880 km (0.098 R)
• M34: 18,328,582 km (0.113 R)
• M35: 18,733,543 km (0.088 R)
• M36: 19,005,213 km (0.097 R)
• M37: 20,383,159 km (0.12 R)
• M38: 20,522,733 km (0.095 R)
• M39: 20,802,781 km (0.115 R)
• M40: 21,508,583 km (0.087 R)
• M41: 22,079,000 km (0.089 R)
• M42: 23,380,352 km (0.093 R)
• M43: 23,746,268 km (0.106 R)
• M44: 24,632,187 km (0.088 R)
• M45: 25,079,185 km (0.095 R)
• M46: 25,905,714 km (0.106 R)
• M47: 26,360,342 km (0.055 R)
• M48: 28,282,824 km (0.076 R)
• M49: 29,932,440 km (0.063 R)
• M50: 31,290,639 km (0.074 R)
• M51: 32,996,204 km (0.077 R)
• M52: 33,488,979 km (0.073 R)
• M53: 34,398,834 km (0.114 R)
• M54: 34,648,363 km (0.093 R)
• M55: 36,327,300 km (0.083 R)
• M56: 39,068,531 km (0.116 R)
• M57: 39,938,742 km (0.118 R)
• M58: 40,815,236 km (0.052 R)
• M59: 41,079,426 km (0.099 R)
• M60: 41,786,874 km (0.077 R)
• M61: 43,213,739 km (0.096 R)
• M62: 43,393,106 km (0.064 R)
• M63: 44,747,117 km (0.078 R)
• M64: 45,019,684 km (0.118 R)
• M65: 46,023,336 km (0.103 R)
• M66: 46,206,594 km (0.094 R)
• M67: 48,052,930 km (0.104 R)
• M68: 49,172,222 km (0.099 R)
• M69: 49,923,353 km (0.074 R)
• M70: 51,151,701 km (0.046 R)
• M71: 51,817,411 km (0.067 R)
• M72: 52,199,035 km (0.102 R)
• M73: 52,485,815 km (0.119 R)
• M74: 56,262,263 km (0.1 R)
• M75: 56,458,236 km (0.093 R)
• M76: 58,728,683 km (0.073 R)
• M77: 59,126,614 km (0.068 R)
• M78: 59,725,155 km (0.051 R)
• M79: 60,626,781 km (0.09 R)
• M80: 61,431,917 km (0.068 R)
• M81: 61,633,874 km (0.065 R)
• M82: 62,139,365 km (0.109 R)
• M83: 62,443,498 km (0.102 R)
• M84: 64,790,688 km (0.111 R)
• M85: 66,440,603 km (0.114 R)
• M86: 67,062,781 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.7

Radius: 4.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.1 AU - 16.4 AU

Year: 23575 Days

Day: 25 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 48,879,818 km

• M1: 65,374 km (0.047 R)
• M2: 188,793 km (0.071 R)
• M3: 253,868 km (0.038 R)
• M4: 327,470 km (0.096 R)
• M5: 436,975 km (0.083 R)
• M6: 496,216 km (0.08 R)
• M7: 1,043,744 km (0.109 R)
• M8: 1,335,311 km (0.048 R)
• M9: 1,939,985 km (0.093 R)
• M10: 2,014,635 km (0.052 R)
• M11: 2,192,656 km (0.034 R)
• M12: 2,953,960 km (0.095 R)
• M13: 3,214,709 km (0.115 R)
• M14: 3,604,261 km (0.119 R)
• M15: 4,691,988 km (0.041 R)
• M16: 4,961,713 km (0.116 R)
• M17: 5,516,272 km (0.117 R)
• M18: 5,551,577 km (0.109 R)
• M19: 6,199,934 km (0.072 R)
• M20: 6,758,383 km (0.071 R)
• M21: 7,566,959 km (0.059 R)
• M22: 7,843,267 km (0.087 R)
• M23: 7,883,060 km (0.077 R)
• M24: 8,203,349 km (0.072 R)
• M25: 9,442,019 km (0.115 R)
• M26: 10,782,117 km (0.067 R)
• M27: 10,826,248 km (0.12 R)
• M28: 11,677,759 km (0.076 R)
• M29: 12,272,561 km (0.113 R)
• M30: 13,874,455 km (0.08 R)
• M31: 15,590,791 km (0.066 R)
• M32: 16,550,162 km (0.089 R)
• M33: 17,321,040 km (0.099 R)
• M34: 17,528,532 km (0.094 R)
• M35: 18,950,909 km (0.112 R)
• M36: 20,904,058 km (0.1 R)
• M37: 21,125,015 km (0.064 R)
• M38: 22,297,712 km (0.081 R)
• M39: 26,894,107 km (0.063 R)
• M40: 28,897,671 km (0.098 R)
• M41: 30,010,679 km (0.117 R)
• M42: 34,339,892 km (0.102 R)
• M43: 34,535,416 km (0.107 R)
• M44: 34,731,240 km (0.087 R)
• M45: 35,255,132 km (0.12 R)
• M46: 36,443,687 km (0.036 R)
• M47: 36,709,522 km (0.077 R)
• M48: 38,791,925 km (0.091 R)
• M49: 39,676,646 km (0.074 R)
• M50: 43,985,963 km (0.094 R)
• M51: 44,269,002 km (0.117 R)
• M52: 44,979,293 km (0.072 R)
• M53: 45,121,859 km (0.108 R)
• M54: 46,123,716 km (0.091 R)
• M55: 46,771,625 km (0.058 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit