🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.46 AU - 0.76 AU

Year: 170 Days

Day: 36.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.52 AU - 1.74 AU

Year: 742 Days

Day: 28.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.5 AU - 2.62 AU

Year: 1460 Days

Day: 33.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.4

Radius: 13.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.35 AU - 6.49 AU

Year: 4498 Days

Day: 10.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,180,312 km

• M1: 188,045 km (0.091 R)
• M2: 271,969 km (0.068 R)
• M3: 375,191 km (0.1 R)
• M4: 811,419 km (0.08 R)
• M5: 1,210,995 km (0.089 R)
• M6: 1,303,745 km (0.092 R)
• M7: 1,440,627 km (0.059 R)
• M8: 1,553,873 km (0.061 R)
• M9: 1,744,610 km (0.074 R)
• M10: 2,182,035 km (0.097 R)
• M11: 2,280,320 km (0.032 R)
• M12: 2,741,531 km (0.079 R)
• M13: 2,901,899 km (0.062 R)
• M14: 3,213,512 km (0.09 R)
• M15: 3,711,074 km (0.065 R)
• M16: 3,849,303 km (0.113 R)
• M17: 3,949,085 km (0.103 R)
• M18: 4,419,420 km (0.085 R)
• M19: 5,213,635 km (0.107 R)
• M20: 5,391,358 km (0.103 R)
• M21: 5,616,203 km (0.118 R)
• M22: 5,729,748 km (0.082 R)
• M23: 6,475,045 km (0.048 R)
• M24: 7,054,138 km (0.095 R)
• M25: 7,449,675 km (0.096 R)
• M26: 7,852,243 km (0.113 R)
• M27: 8,210,530 km (0.062 R)
• M28: 8,339,782 km (0.119 R)
• M29: 8,521,843 km (0.082 R)
• M30: 8,705,250 km (0.11 R)
• M31: 9,049,474 km (0.088 R)
• M32: 9,533,424 km (0.11 R)
• M33: 9,998,374 km (0.106 R)
• M34: 10,498,629 km (0.063 R)
• M35: 10,921,841 km (0.087 R)
• M36: 11,668,784 km (0.055 R)
• M37: 11,814,342 km (0.117 R)
• M38: 12,224,988 km (0.119 R)
• M39: 12,372,791 km (0.075 R)
• M40: 12,491,572 km (0.086 R)
• M41: 13,060,493 km (0.075 R)
• M42: 13,791,428 km (0.07 R)
• M43: 14,255,032 km (0.072 R)
• M44: 14,348,381 km (0.073 R)
• M45: 14,566,943 km (0.111 R)
• M46: 15,134,069 km (0.114 R)
• M47: 16,095,385 km (0.111 R)
• M48: 16,780,094 km (0.066 R)
• M49: 16,977,414 km (0.094 R)
• M50: 17,774,770 km (0.084 R)
• M51: 17,908,810 km (0.025 R)
• M52: 18,618,203 km (0.077 R)
• M53: 18,788,445 km (0.099 R)
• M54: 19,096,318 km (0.082 R)
• M55: 19,440,243 km (0.1 R)
• M56: 20,029,659 km (0.078 R)
• M57: 20,942,655 km (0.034 R)
• M58: 21,940,921 km (0.05 R)
• M59: 22,084,834 km (0.051 R)
• M60: 22,301,153 km (0.109 R)
• M61: 22,590,774 km (0.111 R)
• M62: 22,772,536 km (0.059 R)
• M63: 23,137,255 km (0.045 R)
• M64: 23,320,363 km (0.084 R)
• M65: 24,094,831 km (0.108 R)
• M66: 24,317,732 km (0.064 R)
• M67: 24,578,481 km (0.097 R)
• M68: 24,877,677 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502

Radius: 11

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.89 AU - 7.01 AU

Year: 5173 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 179 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,180,312 km

• M1: 153,039 km (0.08 R)
• M2: 233,522 km (0.084 R)
• M3: 392,545 km (0.107 R)
• M4: 544,087 km (0.109 R)
• M5: 775,665 km (0.039 R)
• M6: 1,827,936 km (0.106 R)
• M7: 1,994,140 km (0.117 R)
• M8: 2,504,867 km (0.082 R)
• M9: 2,918,804 km (0.096 R)
• M10: 3,559,382 km (0.109 R)
• M11: 4,464,748 km (0.036 R)
• M12: 4,690,492 km (0.075 R)
• M13: 4,896,937 km (0.073 R)
• M14: 5,703,868 km (0.071 R)
• M15: 5,777,021 km (0.097 R)
• M16: 6,072,926 km (0.095 R)
• M17: 6,172,707 km (0.106 R)
• M18: 6,323,352 km (0.12 R)
• M19: 6,602,801 km (0.12 R)
• M20: 6,808,648 km (0.033 R)
• M21: 7,226,624 km (0.111 R)
• M22: 7,438,754 km (0.104 R)
• M23: 7,842,220 km (0.106 R)
• M24: 8,087,710 km (0.1 R)
• M25: 8,308,067 km (0.062 R)
• M26: 8,586,170 km (0.092 R)
• M27: 8,670,244 km (0.077 R)
• M28: 8,867,563 km (0.047 R)
• M29: 9,381,582 km (0.119 R)
• M30: 9,555,115 km (0.097 R)
• M31: 9,758,867 km (0.085 R)
• M32: 10,052,528 km (0.084 R)
• M33: 10,739,033 km (0.041 R)
• M34: 12,094,090 km (0.104 R)
• M35: 12,920,020 km (0.093 R)
• M36: 13,829,874 km (0.116 R)
• M37: 14,259,220 km (0.072 R)
• M38: 15,813,841 km (0.116 R)
• M39: 15,917,064 km (0.107 R)
• M40: 16,158,964 km (0.084 R)
• M41: 16,228,227 km (0.058 R)
• M42: 16,297,641 km (0.045 R)
• M43: 16,436,767 km (0.106 R)
• M44: 17,173,536 km (0.109 R)
• M45: 17,635,195 km (0.1 R)
• M46: 17,706,554 km (0.111 R)
• M47: 17,993,033 km (0.111 R)
• M48: 18,172,850 km (0.06 R)
• M49: 18,281,009 km (0.111 R)
• M50: 18,715,890 km (0.1 R)
• M51: 19,117,411 km (0.095 R)
• M52: 19,669,726 km (0.082 R)
• M53: 19,966,379 km (0.091 R)
• M54: 20,115,378 km (0.076 R)
• M55: 20,489,224 km (0.053 R)
• M56: 20,601,871 km (0.057 R)
• M57: 21,472,082 km (0.099 R)
• M58: 21,586,524 km (0.089 R)
• M59: 21,777,560 km (0.105 R)
• M60: 22,663,928 km (0.077 R)
• M61: 22,975,091 km (0.119 R)
• M62: 23,405,185 km (0.09 R)
• M63: 23,483,575 km (0.07 R)
• M64: 23,995,798 km (0.092 R)
• M65: 24,432,175 km (0.114 R)
• M66: 25,716,323 km (0.075 R)
• M67: 26,940,033 km (0.101 R)
• M68: 27,766,412 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.2

Radius: 11.5

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.42 AU - 9.58 AU

Year: 10437 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,180,312 km

• M1: 155,133 km (0.1 R)
• M2: 269,127 km (0.036 R)
• M3: 380,727 km (0.114 R)
• M4: 557,252 km (0.071 R)
• M5: 681,119 km (0.116 R)
• M6: 904,020 km (0.063 R)
• M7: 1,378,096 km (0.059 R)
• M8: 1,464,114 km (0.116 R)
• M9: 1,757,177 km (0.114 R)
• M10: 2,093,772 km (0.115 R)
• M11: 2,321,161 km (0.109 R)
• M12: 2,691,116 km (0.054 R)
• M13: 3,252,108 km (0.11 R)
• M14: 3,636,126 km (0.058 R)
• M15: 3,818,336 km (0.03 R)
• M16: 4,480,007 km (0.079 R)
• M17: 5,007,938 km (0.092 R)
• M18: 5,382,531 km (0.091 R)
• M19: 5,766,250 km (0.043 R)
• M20: 6,671,317 km (0.115 R)
• M21: 7,388,639 km (0.055 R)
• M22: 8,170,138 km (0.109 R)
• M23: 8,329,609 km (0.072 R)
• M24: 8,773,466 km (0.072 R)
• M25: 8,854,997 km (0.103 R)
• M26: 9,474,632 km (0.076 R)
• M27: 9,726,554 km (0.05 R)
• M28: 9,895,600 km (0.063 R)
• M29: 11,239,138 km (0.093 R)
• M30: 11,505,871 km (0.117 R)
• M31: 11,774,549 km (0.077 R)
• M32: 12,409,742 km (0.075 R)
• M33: 12,963,104 km (0.104 R)
• M34: 13,149,354 km (0.092 R)
• M35: 13,903,327 km (0.1 R)
• M36: 14,333,570 km (0.061 R)
• M37: 14,719,682 km (0.113 R)
• M38: 14,816,772 km (0.12 R)
• M39: 15,502,229 km (0.077 R)
• M40: 15,600,964 km (0.106 R)
• M41: 15,699,997 km (0.115 R)
• M42: 15,799,181 km (0.114 R)
• M43: 16,198,009 km (0.088 R)
• M44: 16,449,034 km (0.116 R)
• M45: 17,005,688 km (0.085 R)
• M46: 18,398,294 km (0.062 R)
• M47: 19,400,151 km (0.065 R)
• M48: 20,963,299 km (0.046 R)
• M49: 21,236,914 km (0.093 R)
• M50: 22,510,590 km (0.053 R)
• M51: 23,184,977 km (0.119 R)
• M52: 23,354,621 km (0.088 R)
• M53: 24,842,073 km (0.071 R)
• M54: 25,480,557 km (0.036 R)
• M55: 26,300,951 km (0.115 R)
• M56: 26,832,921 km (0.12 R)
• M57: 27,428,321 km (0.09 R)
• M58: 27,607,689 km (0.088 R)
• M59: 27,967,771 km (0.105 R)
• M60: 28,571,398 km (0.08 R)
• M61: 29,240,250 km (0.066 R)
• M62: 29,791,369 km (0.073 R)
• M63: 30,779,612 km (0.095 R)
• M64: 31,152,859 km (0.067 R)
• M65: 31,402,687 km (0.119 R)
• M66: 31,590,433 km (0.076 R)
• M67: 31,966,971 km (0.096 R)
• M68: 32,282,024 km (0.099 R)
• M69: 33,233,167 km (0.114 R)
• M70: 33,616,138 km (0.074 R)
• M71: 34,968,353 km (0.094 R)
• M72: 35,357,906 km (0.07 R)
• M73: 35,553,280 km (0.086 R)
• M74: 36,010,451 km (0.101 R)
• M75: 37,393,633 km (0.111 R)
• M76: 38,459,219 km (0.056 R)
• M77: 39,399,741 km (0.118 R)
• M78: 39,534,678 km (0.063 R)
• M79: 40,347,743 km (0.041 R)
• M80: 40,620,011 km (0.104 R)
• M81: 40,824,661 km (0.115 R)
• M82: 41,303,374 km (0.103 R)
• M83: 41,646,551 km (0.033 R)
• M84: 43,097,800 km (0.107 R)
• M85: 44,495,343 km (0.111 R)
• M86: 44,847,198 km (0.032 R)
• M87: 45,129,190 km (0.105 R)
• M88: 46,619,633 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.5

Radius: 9.1

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.96 AU - 12.9 AU

Year: 12007 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 68,180,312 km

• M1: 177,124 km (0.116 R)
• M2: 346,020 km (0.051 R)
• M3: 624,272 km (0.099 R)
• M4: 739,163 km (0.067 R)
• M5: 850,165 km (0.104 R)
• M6: 1,089,372 km (0.096 R)
• M7: 1,336,657 km (0.115 R)
• M8: 1,688,960 km (0.113 R)
• M9: 2,149,273 km (0.1 R)
• M10: 2,664,637 km (0.077 R)
• M11: 3,516,448 km (0.076 R)
• M12: 3,573,444 km (0.113 R)
• M13: 3,824,470 km (0.098 R)
• M14: 3,883,262 km (0.096 R)
• M15: 4,101,375 km (0.102 R)
• M16: 4,303,033 km (0.095 R)
• M17: 4,384,714 km (0.083 R)
• M18: 4,591,009 km (0.104 R)
• M19: 4,695,428 km (0.031 R)
• M20: 4,970,539 km (0.1 R)
• M21: 5,077,651 km (0.064 R)
• M22: 5,514,327 km (0.062 R)
• M23: 5,782,107 km (0.065 R)
• M24: 5,917,643 km (0.092 R)
• M25: 6,752,698 km (0.115 R)
• M26: 7,015,243 km (0.109 R)
• M27: 7,723,439 km (0.073 R)
• M28: 7,798,088 km (0.114 R)
• M29: 8,789,174 km (0.101 R)
• M30: 9,180,971 km (0.111 R)
• M31: 9,445,310 km (0.07 R)
• M32: 10,090,077 km (0.106 R)
• M33: 10,335,418 km (0.101 R)
• M34: 10,417,697 km (0.101 R)
• M35: 11,167,780 km (0.102 R)
• M36: 11,734,607 km (0.076 R)
• M37: 12,310,858 km (0.077 R)
• M38: 13,670,852 km (0.109 R)
• M39: 14,307,540 km (0.061 R)
• M40: 15,015,886 km (0.071 R)
• M41: 15,202,584 km (0.047 R)
• M42: 15,452,562 km (0.076 R)
• M43: 16,820,186 km (0.108 R)
• M44: 17,078,841 km (0.075 R)
• M45: 17,829,822 km (0.096 R)
• M46: 17,928,557 km (0.052 R)
• M47: 18,926,225 km (0.083 R)
• M48: 21,849,367 km (0.094 R)
• M49: 22,166,964 km (0.115 R)
• M50: 22,949,809 km (0.083 R)
• M51: 23,416,854 km (0.093 R)
• M52: 24,469,574 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.9

Radius: 7.6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.84 AU - 19.84 AU

Year: 24633 Days

Day: 21.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,180,312 km

• M1: 126,111 km (0.118 R)
• M2: 258,954 km (0.105 R)
• M3: 832,961 km (0.109 R)
• M4: 1,070,223 km (0.06 R)
• M5: 1,196,933 km (0.101 R)
• M6: 1,549,236 km (0.055 R)
• M7: 1,606,382 km (0.088 R)
• M8: 2,119,652 km (0.106 R)
• M9: 2,378,008 km (0.109 R)
• M10: 2,854,327 km (0.117 R)
• M11: 3,285,917 km (0.108 R)
• M12: 3,699,406 km (0.057 R)
• M13: 4,049,914 km (0.119 R)
• M14: 5,294,119 km (0.077 R)
• M15: 5,556,215 km (0.098 R)
• M16: 5,733,338 km (0.056 R)
• M17: 6,321,856 km (0.088 R)
• M18: 6,506,759 km (0.113 R)
• M19: 6,599,959 km (0.076 R)
• M20: 7,653,726 km (0.11 R)
• M21: 7,752,012 km (0.074 R)
• M22: 8,300,737 km (0.095 R)
• M23: 8,554,156 km (0.07 R)
• M24: 8,707,643 km (0.105 R)
• M25: 9,753,033 km (0.073 R)
• M26: 10,344,842 km (0.084 R)
• M27: 10,399,146 km (0.104 R)
• M28: 10,508,203 km (0.06 R)
• M29: 10,892,819 km (0.115 R)
• M30: 11,114,823 km (0.05 R)
• M31: 12,303,976 km (0.077 R)
• M32: 12,825,923 km (0.119 R)
• M33: 13,060,343 km (0.097 R)
• M34: 13,177,927 km (0.115 R)
• M35: 13,711,991 km (0.083 R)
• M36: 14,495,734 km (0.087 R)
• M37: 14,739,878 km (0.094 R)
• M38: 14,862,399 km (0.072 R)
• M39: 15,729,767 km (0.076 R)
• M40: 17,578,049 km (0.088 R)
• M41: 18,231,193 km (0.113 R)
• M42: 18,560,757 km (0.114 R)
• M43: 18,825,845 km (0.067 R)
• M44: 18,958,837 km (0.097 R)
• M45: 20,305,966 km (0.077 R)
• M46: 20,990,975 km (0.102 R)
• M47: 22,524,802 km (0.098 R)
• M48: 23,662,793 km (0.119 R)
• M49: 25,625,218 km (0.095 R)
• M50: 28,703,343 km (0.028 R)
• M51: 30,013,671 km (0.117 R)
• M52: 30,480,716 km (0.082 R)
• M53: 31,658,799 km (0.097 R)
• M54: 32,532,301 km (0.111 R)
• M55: 32,851,842 km (0.074 R)
• M56: 33,012,061 km (0.114 R)
• M57: 35,610,128 km (0.072 R)
• M58: 35,774,685 km (0.052 R)
• M59: 36,187,127 km (0.04 R)
• M60: 37,266,924 km (0.092 R)
• M61: 37,434,025 km (0.076 R)
• M62: 37,601,425 km (0.032 R)
• M63: 38,188,896 km (0.1 R)
• M64: 39,884,438 km (0.098 R)
• M65: 41,344,663 km (0.117 R)
• M66: 41,864,366 km (0.086 R)
• M67: 41,951,132 km (0.116 R)
• M68: 42,647,810 km (0.07 R)
• M69: 42,735,025 km (0.118 R)
• M70: 43,787,895 km (0.034 R)
• M71: 45,919,066 km (0.053 R)
• M72: 46,547,078 km (0.084 R)
• M73: 46,726,895 km (0.029 R)
• M74: 47,177,783 km (0.109 R)
• M75: 48,630,229 km (0.101 R)
• M76: 52,511,845 km (0.093 R)
• M77: 52,605,493 km (0.082 R)
• M78: 53,733,461 km (0.107 R)
• M79: 54,016,650 km (0.086 R)
• M80: 55,249,635 km (0.104 R)
• M81: 55,440,223 km (0.097 R)
• M82: 55,726,404 km (0.117 R)
• M83: 58,033,502 km (0.119 R)
• M84: 58,130,292 km (0.094 R)
• M85: 59,882,083 km (0.103 R)
• M86: 60,567,989 km (0.118 R)
• M87: 60,764,411 km (0.053 R)
• M88: 60,960,983 km (0.097 R)
• M89: 61,059,418 km (0.115 R)
• M90: 63,038,748 km (0.111 R)
• M91: 63,437,127 km (0.042 R)
• M92: 64,136,347 km (0.104 R)
• M93: 66,249,118 km (0.096 R)
• M94: 67,874,200 km (0.069 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit