🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.46 AU - 0.66 AU

Year: 149 Days

Day: 32.6 Hours

Environment

Temp: 255 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.21 AU - 1.71 AU

Year: 626 Days

Day: 27.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.48 AU - 2.06 AU

Year: 835 Days

Day: 28.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.68 AU - 2.9 AU

Year: 1653 Days

Day: 36.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,512,745 km

• M1: 557,551 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.41 AU - 3.91 AU

Year: 2484 Days

Day: 36.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.36 AU - 4.6 AU

Year: 2817 Days

Day: 40.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 10.2

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.87 AU - 6.77 AU

Year: 4981 Days

Day: 14.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 111,512,745 km

• M1: 129,701 km (0.119 R)
• M2: 230,979 km (0.089 R)
• M3: 335,698 km (0.089 R)
• M4: 411,394 km (0.095 R)
• M5: 667,805 km (0.112 R)
• M6: 889,808 km (0.082 R)
• M7: 1,306,737 km (0.089 R)
• M8: 1,371,064 km (0.117 R)
• M9: 1,469,799 km (0.056 R)
• M10: 1,553,873 km (0.04 R)
• M11: 1,744,760 km (0.064 R)
• M12: 1,834,070 km (0.1 R)
• M13: 1,980,377 km (0.114 R)
• M14: 2,226,465 km (0.103 R)
• M15: 2,583,705 km (0.089 R)
• M16: 3,263,328 km (0.102 R)
• M17: 3,419,209 km (0.098 R)
• M18: 3,486,827 km (0.045 R)
• M19: 3,554,745 km (0.088 R)
• M20: 4,115,138 km (0.111 R)
• M21: 4,259,500 km (0.086 R)
• M22: 4,381,123 km (0.057 R)
• M23: 4,828,720 km (0.074 R)
• M24: 4,904,865 km (0.07 R)
• M25: 5,032,472 km (0.034 R)
• M26: 5,109,515 km (0.053 R)
• M27: 5,317,157 km (0.093 R)
• M28: 5,501,162 km (0.119 R)
• M29: 5,633,856 km (0.116 R)
• M30: 6,120,348 km (0.079 R)
• M31: 6,932,515 km (0.086 R)
• M32: 7,133,724 km (0.096 R)
• M33: 7,220,491 km (0.112 R)
• M34: 7,808,111 km (0.029 R)
• M35: 8,017,548 km (0.087 R)
• M36: 8,228,780 km (0.059 R)
• M37: 8,380,772 km (0.107 R)
• M38: 9,029,279 km (0.12 R)
• M39: 9,186,207 km (0.079 R)
• M40: 9,662,078 km (0.069 R)
• M41: 10,243,864 km (0.12 R)
• M42: 11,070,542 km (0.038 R)
• M43: 11,137,561 km (0.119 R)
• M44: 11,305,859 km (0.044 R)
• M45: 11,441,096 km (0.079 R)
• M46: 12,263,734 km (0.104 R)
• M47: 13,605,029 km (0.095 R)
• M48: 13,929,507 km (0.097 R)
• M49: 14,512,789 km (0.097 R)
• M50: 15,066,750 km (0.079 R)
• M51: 15,590,043 km (0.119 R)
• M52: 15,702,989 km (0.106 R)
• M53: 16,233,463 km (0.108 R)
• M54: 16,347,906 km (0.115 R)
• M55: 17,001,648 km (0.03 R)
• M56: 17,390,154 km (0.12 R)
• M57: 17,624,574 km (0.063 R)
• M58: 18,374,209 km (0.103 R)
• M59: 18,772,887 km (0.099 R)
• M60: 19,093,924 km (0.083 R)
• M61: 19,782,074 km (0.096 R)
• M62: 20,190,776 km (0.06 R)
• M63: 21,810,921 km (0.114 R)
• M64: 22,572,673 km (0.057 R)
• M65: 22,828,485 km (0.111 R)
• M66: 23,214,149 km (0.101 R)
• M67: 23,300,168 km (0.088 R)
• M68: 23,386,186 km (0.086 R)
• M69: 23,948,375 km (0.069 R)
• M70: 24,383,855 km (0.119 R)
• M71: 25,086,067 km (0.118 R)
• M72: 26,960,977 km (0.114 R)
• M73: 28,006,666 km (0.075 R)
• M74: 28,327,554 km (0.057 R)
• M75: 28,511,409 km (0.049 R)
• M76: 28,695,714 km (0.094 R)
• M77: 29,251,171 km (0.068 R)
• M78: 29,576,696 km (0.109 R)
• M79: 29,809,919 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 11.6

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.45 AU - 8.15 AU

Year: 6997 Days

Day: 11.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 111,512,745 km

• M1: 264,639 km (0.077 R)
• M2: 392,395 km (0.095 R)
• M3: 472,729 km (0.107 R)
• M4: 586,723 km (0.055 R)
• M5: 784,940 km (0.062 R)
• M6: 957,127 km (0.076 R)
• M7: 1,039,705 km (0.12 R)
• M8: 1,376,899 km (0.082 R)
• M9: 1,529,339 km (0.102 R)
• M10: 1,647,521 km (0.108 R)
• M11: 2,329,239 km (0.081 R)
• M12: 2,466,270 km (0.11 R)
• M13: 2,893,672 km (0.12 R)
• M14: 3,091,141 km (0.103 R)
• M15: 3,216,953 km (0.12 R)
• M16: 3,630,890 km (0.076 R)
• M17: 3,979,902 km (0.051 R)
• M18: 4,652,494 km (0.116 R)
• M19: 4,943,312 km (0.101 R)
• M20: 5,360,541 km (0.045 R)
• M21: 5,634,753 km (0.082 R)
• M22: 5,851,222 km (0.087 R)
• M23: 5,944,870 km (0.11 R)
• M24: 6,908,729 km (0.111 R)
• M25: 7,074,184 km (0.032 R)
• M26: 7,476,453 km (0.052 R)
• M27: 7,817,386 km (0.111 R)
• M28: 8,479,357 km (0.101 R)
• M29: 8,656,630 km (0.083 R)
• M30: 8,763,593 km (0.117 R)
• M31: 9,782,654 km (0.103 R)
• M32: 10,080,802 km (0.079 R)
• M33: 10,155,751 km (0.088 R)
• M34: 10,419,641 km (0.116 R)
• M35: 10,495,487 km (0.065 R)
• M36: 10,724,073 km (0.105 R)
• M37: 11,615,676 km (0.082 R)
• M38: 11,773,203 km (0.098 R)
• M39: 12,010,764 km (0.11 R)
• M40: 12,531,066 km (0.111 R)
• M41: 13,222,507 km (0.05 R)
• M42: 13,387,065 km (0.114 R)
• M43: 14,303,950 km (0.048 R)
• M44: 14,642,490 km (0.1 R)
• M45: 14,812,732 km (0.115 R)
• M46: 15,456,901 km (0.081 R)
• M47: 15,978,848 km (0.102 R)
• M48: 16,110,344 km (0.11 R)
• M49: 16,242,140 km (0.118 R)
• M50: 16,550,910 km (0.07 R)
• M51: 17,354,101 km (0.109 R)
• M52: 17,534,217 km (0.083 R)
• M53: 17,851,215 km (0.097 R)
• M54: 18,307,039 km (0.056 R)
• M55: 18,582,599 km (0.052 R)
• M56: 18,813,129 km (0.105 R)
• M57: 19,417,056 km (0.053 R)
• M58: 19,604,203 km (0.062 R)
• M59: 20,501,191 km (0.116 R)
• M60: 21,653,245 km (0.095 R)
• M61: 21,895,892 km (0.113 R)
• M62: 21,993,281 km (0.098 R)
• M63: 22,531,085 km (0.111 R)
• M64: 22,678,588 km (0.08 R)
• M65: 23,370,778 km (0.094 R)
• M66: 24,826,963 km (0.113 R)
• M67: 25,540,396 km (0.097 R)
• M68: 25,745,494 km (0.108 R)
• M69: 26,312,321 km (0.052 R)
• M70: 27,826,251 km (0.102 R)
• M71: 28,620,466 km (0.115 R)
• M72: 29,852,554 km (0.119 R)
• M73: 30,883,583 km (0.12 R)
• M74: 31,815,877 km (0.108 R)
• M75: 33,315,446 km (0.087 R)
• M76: 34,497,718 km (0.105 R)
• M77: 34,781,206 km (0.093 R)
• M78: 35,350,575 km (0.089 R)
• M79: 35,579,161 km (0.113 R)
• M80: 36,152,869 km (0.088 R)
• M81: 36,440,845 km (0.103 R)
• M82: 37,425,797 km (0.094 R)
• M83: 37,717,064 km (0.116 R)
• M84: 39,066,886 km (0.088 R)
• M85: 39,480,972 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.6

Radius: 5.1

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.49 AU - 19.75 AU

Year: 26239 Days

Day: 19.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,512,745 km

• M1: 69,713 km (0.088 R)
• M2: 444,156 km (0.112 R)
• M3: 1,219,522 km (0.096 R)
• M4: 1,273,377 km (0.08 R)
• M5: 1,978,581 km (0.1 R)
• M6: 2,171,114 km (0.092 R)
• M7: 2,236,638 km (0.115 R)
• M8: 2,403,290 km (0.113 R)
• M9: 2,678,400 km (0.083 R)
• M10: 2,855,375 km (0.073 R)
• M11: 3,220,842 km (0.083 R)
• M12: 3,485,481 km (0.097 R)
• M13: 3,796,495 km (0.109 R)
• M14: 4,528,328 km (0.114 R)
• M15: 6,256,632 km (0.056 R)
• M16: 6,729,211 km (0.068 R)
• M17: 6,873,274 km (0.056 R)
• M18: 6,921,594 km (0.105 R)
• M19: 7,311,446 km (0.108 R)
• M20: 10,677,997 km (0.117 R)
• M21: 11,071,439 km (0.113 R)
• M22: 12,397,325 km (0.088 R)
• M23: 13,288,779 km (0.12 R)
• M24: 13,469,493 km (0.042 R)
• M25: 13,590,368 km (0.112 R)
• M26: 13,711,692 km (0.118 R)
• M27: 13,833,465 km (0.116 R)
• M28: 15,701,194 km (0.069 R)
• M29: 17,251,327 km (0.118 R)
• M30: 18,378,547 km (0.096 R)
• M31: 20,148,140 km (0.104 R)
• M32: 21,123,219 km (0.118 R)
• M33: 21,193,381 km (0.035 R)
• M34: 21,334,152 km (0.116 R)
• M35: 21,758,113 km (0.034 R)
• M36: 22,327,781 km (0.088 R)
• M37: 22,686,367 km (0.091 R)
• M38: 23,409,075 km (0.12 R)
• M39: 24,581,025 km (0.079 R)
• M40: 25,472,628 km (0.079 R)
• M41: 26,072,814 km (0.098 R)
• M42: 26,148,062 km (0.104 R)
• M43: 26,677,639 km (0.119 R)
• M44: 27,747,263 km (0.09 R)
• M45: 28,675,069 km (0.097 R)
• M46: 28,830,801 km (0.06 R)
• M47: 28,908,741 km (0.092 R)
• M48: 31,278,820 km (0.099 R)
• M49: 31,439,040 km (0.063 R)
• M50: 31,679,892 km (0.101 R)
• M51: 31,840,710 km (0.1 R)
• M52: 32,568,204 km (0.108 R)
• M53: 33,056,193 km (0.11 R)
• M54: 33,137,724 km (0.043 R)
• M55: 34,121,629 km (0.084 R)
• M56: 35,032,081 km (0.118 R)
• M57: 35,782,913 km (0.098 R)
• M58: 35,950,463 km (0.063 R)
• M59: 37,300,284 km (0.11 R)
• M60: 38,924,768 km (0.073 R)
• M61: 39,097,104 km (0.1 R)
• M62: 40,921,899 km (0.042 R)
• M63: 41,184,892 km (0.062 R)
• M64: 41,360,370 km (0.111 R)
• M65: 41,624,261 km (0.04 R)
• M66: 43,665,823 km (0.038 R)
• M67: 44,293,686 km (0.057 R)
• M68: 44,834,183 km (0.032 R)
• M69: 45,467,430 km (0.03 R)
• M70: 46,377,434 km (0.06 R)
• M71: 47,109,566 km (0.052 R)
• M72: 48,678,250 km (0.08 R)
• M73: 50,076,541 km (0.038 R)
• M74: 50,451,583 km (0.103 R)
• M75: 50,827,672 km (0.05 R)
• M76: 51,016,015 km (0.091 R)
• M77: 51,110,262 km (0.078 R)
• M78: 52,056,169 km (0.085 R)
• M79: 53,103,355 km (0.045 R)
• M80: 53,390,134 km (0.115 R)
• M81: 53,677,362 km (0.079 R)
• M82: 54,061,230 km (0.105 R)
• M83: 54,542,336 km (0.045 R)
• M84: 55,218,369 km (0.039 R)
• M85: 56,773,738 km (0.115 R)
• M86: 57,753,156 km (0.075 R)
• M87: 57,949,727 km (0.079 R)
• M88: 59,232,828 km (0.062 R)
• M89: 59,927,561 km (0.054 R)
• M90: 60,624,986 km (0.12 R)
• M91: 62,027,915 km (0.09 R)
• M92: 62,935,375 km (0.088 R)
• M93: 63,847,324 km (0.12 R)
• M94: 64,355,807 km (0.084 R)
• M95: 66,197,507 km (0.117 R)
• M96: 68,575,963 km (0.03 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906

Radius: 7.7

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 17.86 AU - 21.4 AU

Year: 30854 Days

Day: 24.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,512,745 km

• M1: 113,994 km (0.105 R)
• M2: 342,729 km (0.094 R)
• M3: 536,159 km (0.117 R)
• M4: 1,378,993 km (0.096 R)
• M5: 1,493,884 km (0.095 R)
• M6: 2,476,294 km (0.058 R)
• M7: 2,569,643 km (0.103 R)
• M8: 2,856,871 km (0.093 R)
• M9: 2,905,639 km (0.11 R)
• M10: 2,954,857 km (0.073 R)
• M11: 3,204,835 km (0.072 R)
• M12: 3,886,553 km (0.096 R)
• M13: 4,384,265 km (0.033 R)
• M14: 5,318,055 km (0.099 R)
• M15: 5,683,821 km (0.109 R)
• M16: 5,932,154 km (0.118 R)
• M17: 5,994,835 km (0.032 R)
• M18: 6,247,506 km (0.067 R)
• M19: 6,829,143 km (0.111 R)
• M20: 7,093,183 km (0.12 R)
• M21: 10,588,986 km (0.12 R)
• M22: 10,971,358 km (0.105 R)
• M23: 11,125,743 km (0.1 R)
• M24: 12,145,851 km (0.049 R)
• M25: 12,305,472 km (0.12 R)
• M26: 12,788,374 km (0.088 R)
• M27: 12,869,606 km (0.105 R)
• M28: 14,106,481 km (0.032 R)
• M29: 15,467,373 km (0.096 R)
• M30: 15,813,991 km (0.072 R)
• M31: 16,338,930 km (0.108 R)
• M32: 17,047,725 km (0.052 R)
• M33: 17,137,034 km (0.072 R)
• M34: 17,226,494 km (0.084 R)
• M35: 19,793,593 km (0.117 R)
• M36: 20,453,769 km (0.074 R)
• M37: 21,025,382 km (0.116 R)
• M38: 22,771,638 km (0.119 R)
• M39: 23,562,712 km (0.101 R)
• M40: 25,783,941 km (0.092 R)
• M41: 25,886,416 km (0.105 R)
• M42: 26,401,182 km (0.117 R)
• M43: 28,599,971 km (0.075 R)
• M44: 29,025,428 km (0.118 R)
• M45: 30,314,213 km (0.082 R)
• M46: 33,617,035 km (0.082 R)
• M47: 33,953,630 km (0.099 R)
• M48: 36,225,424 km (0.079 R)
• M49: 37,961,357 km (0.101 R)
• M50: 38,194,880 km (0.099 R)
• M51: 39,369,522 km (0.036 R)
• M52: 40,794,741 km (0.089 R)
• M53: 41,153,626 km (0.086 R)
• M54: 43,573,073 km (0.079 R)
• M55: 45,294,047 km (0.082 R)
• M56: 46,412,141 km (0.102 R)
• M57: 47,539,211 km (0.099 R)
• M58: 48,548,548 km (0.072 R)
• M59: 51,748,297 km (0.104 R)
• M60: 54,093,992 km (0.059 R)
• M61: 54,883,569 km (0.053 R)
• M62: 56,074,967 km (0.059 R)
• M63: 56,874,118 km (0.113 R)
• M64: 58,214,216 km (0.069 R)
• M65: 58,348,854 km (0.106 R)
• M66: 58,888,155 km (0.083 R)
• M67: 63,816,357 km (0.093 R)
• M68: 65,348,389 km (0.119 R)
• M69: 65,768,460 km (0.106 R)
• M70: 69,730,709 km (0.117 R)
• M71: 72,607,925 km (0.108 R)
• M72: 74,061,119 km (0.081 R)
• M73: 74,352,834 km (0.073 R)
• M74: 76,111,507 km (0.087 R)
• M75: 78,775,247 km (0.07 R)
• M76: 80,118,486 km (0.093 R)
• M77: 80,417,981 km (0.1 R)
• M78: 81,921,140 km (0.05 R)
• M79: 82,071,935 km (0.1 R)
• M80: 82,525,067 km (0.071 R)
• M81: 85,719,580 km (0.083 R)
• M82: 85,872,619 km (0.06 R)
• M83: 86,486,119 km (0.109 R)
• M84: 89,575,016 km (0.034 R)
• M85: 94,275,531 km (0.073 R)
• M86: 94,750,055 km (0.053 R)
• M87: 94,908,330 km (0.03 R)
• M88: 95,066,754 km (0.086 R)
• M89: 100,182,403 km (0.092 R)
• M90: 100,343,669 km (0.08 R)
• M91: 100,505,085 km (0.049 R)
• M92: 100,989,783 km (0.119 R)
• M93: 103,587,699 km (0.084 R)
• M94: 107,691,019 km (0.102 R)
• M95: 107,856,325 km (0.089 R)
• M96: 108,352,541 km (0.079 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit