🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.42 AU - 2.36 AU

Year: 922 Days

Day: 27.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,800,946 km

• M1: 376,388 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.37 AU - 3.67 AU

Year: 2343 Days

Day: 34.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.89 AU - 6.13 AU

Year: 3978 Days

Day: 33.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.19 AU - 6.17 AU

Year: 4182 Days

Day: 20.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.8

Radius: 13.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.18 AU - 9.46 AU

Year: 9293 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,800,946 km

• M1: 248,332 km (0.112 R)
• M2: 367,263 km (0.092 R)
• M3: 556,953 km (0.11 R)
• M4: 800,648 km (0.056 R)
• M5: 1,029,233 km (0.098 R)
• M6: 1,170,005 km (0.044 R)
• M7: 1,374,954 km (0.104 R)
• M8: 1,842,597 km (0.106 R)
• M9: 1,950,906 km (0.111 R)
• M10: 2,061,309 km (0.107 R)
• M11: 2,524,913 km (0.094 R)
• M12: 2,868,988 km (0.115 R)
• M13: 3,202,142 km (0.076 R)
• M14: 3,548,013 km (0.097 R)
• M15: 3,684,296 km (0.105 R)
• M16: 3,906,150 km (0.085 R)
• M17: 4,837,397 km (0.051 R)
• M18: 4,958,571 km (0.105 R)
• M19: 5,050,125 km (0.12 R)
• M20: 5,142,277 km (0.091 R)
• M21: 5,611,566 km (0.097 R)
• M22: 5,771,037 km (0.093 R)
• M23: 5,964,467 km (0.102 R)
• M24: 6,357,910 km (0.114 R)
• M25: 6,490,902 km (0.037 R)
• M26: 6,624,942 km (0.117 R)
• M27: 6,963,930 km (0.115 R)
• M28: 7,413,173 km (0.105 R)
• M29: 7,588,502 km (0.063 R)
• M30: 8,231,174 km (0.118 R)
• M31: 8,632,545 km (0.1 R)
• M32: 9,227,945 km (0.117 R)
• M33: 9,606,876 km (0.066 R)
• M34: 9,952,298 km (0.082 R)
• M35: 10,774,188 km (0.109 R)
• M36: 11,052,889 km (0.057 R)
• M37: 11,414,916 km (0.112 R)
• M38: 11,536,539 km (0.074 R)
• M39: 11,658,461 km (0.096 R)
• M40: 12,109,499 km (0.118 R)
• M41: 12,566,221 km (0.099 R)
• M42: 13,198,123 km (0.11 R)
• M43: 13,926,963 km (0.054 R)
• M44: 14,056,814 km (0.068 R)
• M45: 14,230,797 km (0.114 R)
• M46: 15,200,191 km (0.039 R)
• M47: 15,963,888 km (0.108 R)
• M48: 16,740,151 km (0.109 R)
• M49: 17,341,984 km (0.11 R)
• M50: 18,805,799 km (0.094 R)
• M51: 19,334,777 km (0.085 R)
• M52: 19,576,826 km (0.116 R)
• M53: 19,771,303 km (0.077 R)
• M54: 20,951,032 km (0.113 R)
• M55: 21,249,480 km (0.094 R)
• M56: 21,399,227 km (0.098 R)
• M57: 21,699,919 km (0.064 R)
• M58: 22,153,500 km (0.117 R)
• M59: 23,275,334 km (0.05 R)
• M60: 24,207,030 km (0.101 R)
• M61: 24,415,719 km (0.107 R)
• M62: 25,574,205 km (0.11 R)
• M63: 26,374,404 km (0.103 R)
• M64: 26,643,082 km (0.104 R)
• M65: 27,074,671 km (0.066 R)
• M66: 27,182,831 km (0.105 R)
• M67: 30,609,819 km (0.113 R)
• M68: 30,722,616 km (0.101 R)
• M69: 32,201,690 km (0.061 R)
• M70: 32,373,877 km (0.044 R)
• M71: 32,488,768 km (0.111 R)
• M72: 32,834,489 km (0.031 R)
• M73: 33,703,951 km (0.102 R)
• M74: 34,522,252 km (0.055 R)
• M75: 34,874,854 km (0.073 R)
• M76: 35,583,948 km (0.104 R)
• M77: 36,059,220 km (0.063 R)
• M78: 36,956,209 km (0.091 R)
• M79: 37,317,039 km (0.117 R)
• M80: 37,679,066 km (0.084 R)
• M81: 37,981,553 km (0.044 R)
• M82: 38,710,992 km (0.076 R)
• M83: 39,936,947 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.3

Radius: 9.3

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.66 AU - 11.56 AU

Year: 10569 Days

Day: 12.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,800,946 km

• M1: 120,277 km (0.118 R)
• M2: 230,680 km (0.086 R)
• M3: 358,736 km (0.091 R)
• M4: 594,352 km (0.079 R)
• M5: 661,073 km (0.082 R)
• M6: 803,041 km (0.103 R)
• M7: 897,138 km (0.043 R)
• M8: 1,097,001 km (0.117 R)
• M9: 1,400,984 km (0.031 R)
• M10: 1,516,174 km (0.03 R)
• M11: 1,634,506 km (0.105 R)
• M12: 2,033,783 km (0.101 R)
• M13: 2,380,551 km (0.086 R)
• M14: 3,189,427 km (0.099 R)
• M15: 3,280,831 km (0.104 R)
• M16: 3,592,144 km (0.12 R)
• M17: 3,815,643 km (0.117 R)
• M18: 3,945,494 km (0.107 R)
• M19: 4,720,262 km (0.03 R)
• M20: 5,214,533 km (0.089 R)
• M21: 6,024,605 km (0.067 R)
• M22: 6,367,334 km (0.115 R)
• M23: 7,191,469 km (0.094 R)
• M24: 7,271,803 km (0.107 R)
• M25: 7,392,678 km (0.107 R)
• M26: 7,759,492 km (0.096 R)
• M27: 8,852,604 km (0.104 R)
• M28: 9,329,522 km (0.067 R)
• M29: 9,593,113 km (0.097 R)
• M30: 10,353,519 km (0.114 R)
• M31: 10,626,535 km (0.12 R)
• M32: 10,763,866 km (0.102 R)
• M33: 11,836,782 km (0.111 R)
• M34: 12,074,493 km (0.096 R)
• M35: 12,265,829 km (0.039 R)
• M36: 12,700,111 km (0.066 R)
• M37: 12,845,969 km (0.088 R)
• M38: 12,943,507 km (0.092 R)
• M39: 13,682,969 km (0.106 R)
• M40: 13,782,601 km (0.067 R)
• M41: 14,385,481 km (0.103 R)
• M42: 15,825,510 km (0.069 R)
• M43: 16,140,114 km (0.056 R)
• M44: 16,668,943 km (0.067 R)
• M45: 17,961,319 km (0.1 R)
• M46: 20,129,141 km (0.07 R)
• M47: 21,445,902 km (0.078 R)
• M48: 21,910,403 km (0.091 R)
• M49: 22,436,988 km (0.083 R)
• M50: 23,205,023 km (0.056 R)
• M51: 23,562,413 km (0.048 R)
• M52: 23,681,941 km (0.056 R)
• M53: 23,981,586 km (0.071 R)
• M54: 24,101,863 km (0.104 R)
• M55: 24,342,865 km (0.094 R)
• M56: 25,315,101 km (0.043 R)
• M57: 25,498,807 km (0.061 R)
• M58: 25,682,962 km (0.102 R)
• M59: 26,672,702 km (0.068 R)
• M60: 27,109,528 km (0.034 R)
• M61: 28,625,403 km (0.097 R)
• M62: 28,944,645 km (0.11 R)
• M63: 29,909,401 km (0.074 R)
• M64: 32,002,874 km (0.081 R)
• M65: 32,068,996 km (0.104 R)
• M66: 33,067,113 km (0.111 R)
• M67: 33,469,232 km (0.079 R)
• M68: 34,007,934 km (0.077 R)
• M69: 34,617,396 km (0.118 R)
• M70: 35,778,425 km (0.114 R)
• M71: 36,260,130 km (0.087 R)
• M72: 38,138,481 km (0.095 R)
• M73: 39,054,170 km (0.097 R)
• M74: 39,834,472 km (0.074 R)
• M75: 40,405,338 km (0.091 R)
• M76: 41,338,679 km (0.076 R)
• M77: 41,699,509 km (0.108 R)
• M78: 43,153,451 km (0.107 R)
• M79: 43,372,911 km (0.081 R)
• M80: 43,739,575 km (0.07 R)
• M81: 43,813,028 km (0.037 R)
• M82: 44,033,684 km (0.095 R)
• M83: 46,036,052 km (0.069 R)
• M84: 46,110,701 km (0.107 R)
• M85: 46,335,098 km (0.087 R)
• M86: 46,935,434 km (0.062 R)
• M87: 48,143,587 km (0.107 R)
• M88: 49,821,626 km (0.065 R)
• M89: 50,282,537 km (0.105 R)
• M90: 51,131,206 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.1

Radius: 7.4

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 13.42 AU - 22.22 AU

Year: 26687 Days

Day: 16.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,800,946 km

• M1: 105,167 km (0.081 R)
• M2: 160,369 km (0.112 R)
• M3: 253,868 km (0.079 R)
• M4: 593,305 km (0.049 R)
• M5: 959,371 km (0.032 R)
• M6: 1,013,077 km (0.115 R)
• M7: 1,237,922 km (0.112 R)
• M8: 2,144,037 km (0.081 R)
• M9: 2,773,993 km (0.065 R)
• M10: 3,251,211 km (0.062 R)
• M11: 3,625,953 km (0.047 R)
• M12: 4,102,572 km (0.085 R)
• M13: 4,236,013 km (0.064 R)
• M14: 5,209,746 km (0.09 R)
• M15: 5,598,252 km (0.085 R)
• M16: 5,996,331 km (0.107 R)
• M17: 6,766,910 km (0.116 R)
• M18: 7,897,421 km (0.112 R)
• M19: 7,952,772 km (0.116 R)
• M20: 9,493,780 km (0.046 R)
• M21: 10,027,545 km (0.074 R)
• M22: 11,000,530 km (0.045 R)
• M23: 12,003,135 km (0.097 R)
• M24: 12,322,526 km (0.105 R)
• M25: 13,231,483 km (0.073 R)
• M26: 13,627,618 km (0.086 R)
• M27: 13,694,039 km (0.049 R)
• M28: 14,296,470 km (0.118 R)
• M29: 14,771,144 km (0.026 R)
• M30: 14,907,577 km (0.12 R)
• M31: 15,319,869 km (0.119 R)
• M32: 15,596,625 km (0.114 R)
• M33: 16,155,373 km (0.05 R)
• M34: 16,437,216 km (0.055 R)
• M35: 17,005,688 km (0.071 R)
• M36: 17,797,808 km (0.108 R)
• M37: 18,015,922 km (0.082 R)
• M38: 20,094,285 km (0.062 R)
• M39: 20,169,982 km (0.102 R)
• M40: 20,549,512 km (0.112 R)
• M41: 21,702,313 km (0.118 R)
• M42: 22,325,537 km (0.098 R)
• M43: 24,150,332 km (0.063 R)
• M44: 24,553,199 km (0.08 R)
• M45: 25,039,841 km (0.101 R)
• M46: 30,163,269 km (0.061 R)
• M47: 30,684,169 km (0.077 R)
• M48: 31,383,389 km (0.098 R)
• M49: 31,471,203 km (0.098 R)
• M50: 32,176,408 km (0.095 R)
• M51: 33,422,857 km (0.119 R)
• M52: 33,512,466 km (0.111 R)
• M53: 33,871,800 km (0.044 R)
• M54: 35,048,537 km (0.115 R)
• M55: 37,721,402 km (0.106 R)
• M56: 38,470,289 km (0.091 R)
• M57: 39,035,171 km (0.049 R)
• M58: 39,318,659 km (0.119 R)
• M59: 40,650,379 km (0.085 R)
• M60: 40,841,864 km (0.058 R)
• M61: 43,945,721 km (0.117 R)
• M62: 44,536,184 km (0.094 R)
• M63: 45,625,406 km (0.107 R)
• M64: 46,923,915 km (0.08 R)
• M65: 47,024,295 km (0.09 R)
• M66: 48,437,247 km (0.075 R)
• M67: 48,640,252 km (0.119 R)
• M68: 50,069,061 km (0.1 R)
• M69: 50,788,627 km (0.116 R)
• M70: 51,201,367 km (0.096 R)
• M71: 52,030,139 km (0.081 R)
• M72: 52,758,980 km (0.114 R)
• M73: 53,281,675 km (0.092 R)
• M74: 55,708,003 km (0.103 R)
• M75: 56,560,262 km (0.056 R)
• M76: 58,385,805 km (0.103 R)
• M77: 59,685,960 km (0.073 R)
• M78: 60,012,532 km (0.078 R)
• M79: 60,448,909 km (0.063 R)
• M80: 60,995,689 km (0.093 R)
• M81: 61,544,265 km (0.071 R)
• M82: 63,865,874 km (0.037 R)
• M83: 65,205,224 km (0.057 R)
• M84: 65,766,066 km (0.114 R)
• M85: 66,215,907 km (0.104 R)
• M86: 67,684,958 km (0.095 R)
• M87: 69,736,543 km (0.105 R)
• M88: 70,080,469 km (0.07 R)
• M89: 71,692,835 km (0.109 R)
• M90: 71,924,263 km (0.096 R)
• M91: 73,667,227 km (0.044 R)
• M92: 74,134,422 km (0.09 R)
• M93: 76,839,450 km (0.06 R)
• M94: 77,550,489 km (0.102 R)
• M95: 77,787,901 km (0.043 R)
• M96: 80,056,104 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.1

Radius: 7.7

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.72 AU - 21.54 AU

Year: 28527 Days

Day: 18.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,800,946 km

• M1: 98,435 km (0.098 R)
• M2: 450,888 km (0.082 R)
• M3: 877,541 km (0.095 R)
• M4: 1,158,636 km (0.028 R)
• M5: 1,218,325 km (0.115 R)
• M6: 1,340,696 km (0.073 R)
• M7: 1,766,452 km (0.104 R)
• M8: 2,814,684 km (0.114 R)
• M9: 3,529,163 km (0.055 R)
• M10: 3,839,280 km (0.118 R)
• M11: 5,214,832 km (0.084 R)
• M12: 5,466,157 km (0.073 R)
• M13: 5,928,564 km (0.086 R)
• M14: 6,618,509 km (0.105 R)
• M15: 7,333,587 km (0.103 R)
• M16: 7,900,413 km (0.115 R)
• M17: 9,439,027 km (0.093 R)
• M18: 11,003,073 km (0.115 R)
• M19: 11,196,204 km (0.053 R)
• M20: 11,455,307 km (0.09 R)
• M21: 11,585,607 km (0.112 R)
• M22: 13,119,434 km (0.094 R)
• M23: 13,461,265 km (0.109 R)
• M24: 13,875,352 km (0.044 R)
• M25: 17,037,103 km (0.072 R)
• M26: 18,088,028 km (0.052 R)
• M27: 18,851,426 km (0.113 R)
• M28: 19,159,747 km (0.088 R)
• M29: 19,392,073 km (0.098 R)
• M30: 19,469,714 km (0.115 R)
• M31: 20,094,584 km (0.102 R)
• M32: 20,409,488 km (0.088 R)
• M33: 20,567,613 km (0.102 R)
• M34: 20,646,900 km (0.102 R)
• M35: 21,364,222 km (0.116 R)
• M36: 21,444,406 km (0.114 R)
• M37: 22,170,704 km (0.111 R)
• M38: 22,251,935 km (0.107 R)
• M39: 22,905,229 km (0.094 R)
• M40: 24,481,692 km (0.106 R)
• M41: 24,818,137 km (0.119 R)
• M42: 25,921,721 km (0.078 R)
• M43: 26,608,973 km (0.053 R)
• M44: 29,060,733 km (0.095 R)
• M45: 29,238,605 km (0.11 R)
• M46: 31,219,131 km (0.07 R)
• M47: 32,041,770 km (0.118 R)
• M48: 32,409,631 km (0.071 R)
• M49: 32,778,838 km (0.118 R)
• M50: 33,056,791 km (0.107 R)
• M51: 34,270,030 km (0.088 R)
• M52: 34,457,925 km (0.109 R)
• M53: 35,497,780 km (0.112 R)
• M54: 35,973,800 km (0.071 R)
• M55: 36,451,915 km (0.103 R)
• M56: 37,028,465 km (0.078 R)
• M57: 37,221,446 km (0.11 R)
• M58: 37,317,937 km (0.072 R)
• M59: 37,704,947 km (0.036 R)
• M60: 37,802,036 km (0.094 R)
• M61: 38,483,155 km (0.044 R)
• M62: 38,874,203 km (0.079 R)
• M63: 39,266,449 km (0.056 R)
• M64: 39,561,606 km (0.11 R)
• M65: 42,553,264 km (0.107 R)
• M66: 42,856,349 km (0.088 R)
• M67: 42,957,627 km (0.045 R)
• M68: 44,895,667 km (0.108 R)
• M69: 45,101,215 km (0.112 R)
• M70: 45,926,995 km (0.119 R)
• M71: 47,384,078 km (0.109 R)
• M72: 48,013,287 km (0.11 R)
• M73: 50,130,246 km (0.108 R)
• M74: 51,092,759 km (0.07 R)
• M75: 52,385,584 km (0.046 R)
• M76: 55,664,470 km (0.107 R)
• M77: 58,559,488 km (0.065 R)
• M78: 59,460,067 km (0.088 R)
• M79: 60,819,463 km (0.078 R)
• M80: 62,074,739 km (0.099 R)
• M81: 62,303,773 km (0.093 R)
• M82: 62,418,515 km (0.076 R)
• M83: 66,710,328 km (0.036 R)
• M84: 67,415,233 km (0.082 R)
• M85: 68,004,649 km (0.082 R)
• M86: 70,378,917 km (0.1 R)
• M87: 71,936,679 km (0.069 R)
• M88: 78,280,527 km (0.072 R)
• M89: 78,775,995 km (0.056 R)
• M90: 82,146,734 km (0.11 R)
• M91: 83,407,096 km (0.103 R)
• M92: 84,420,023 km (0.11 R)
• M93: 84,800,899 km (0.032 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 12,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit