🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.57 AU - 0.81 AU

Year: 205 Days

Day: 32.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.54 AU - 0.88 AU

Year: 214 Days

Day: 26.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.76 AU - 0.82 AU

Year: 251 Days

Day: 19.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.62 AU - 3.14 AU

Year: 1751 Days

Day: 13.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,633,896 km

• M1: 149,448 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.81 AU - 4.23 AU

Year: 2365 Days

Day: 46.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,633,896 km

• M1: 395,836 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.49 AU - 3.81 AU

Year: 2498 Days

Day: 18.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,633,896 km

• M1: 406,906 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.22 AU - 4.5 AU

Year: 3261 Days

Day: 14.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,633,896 km

• M1: 711,487 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.8

Radius: 7

Gravity: 16.73 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.97 AU - 16.39 AU

Year: 19124 Days

Day: 22.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,633,896 km

• M1: 106,813 km (0.053 R)
• M2: 761,154 km (0.059 R)
• M3: 809,923 km (0.09 R)
• M4: 1,069,924 km (0.07 R)
• M5: 1,238,072 km (0.064 R)
• M6: 1,384,977 km (0.085 R)
• M7: 1,859,202 km (0.11 R)
• M8: 2,131,620 km (0.081 R)
• M9: 2,676,156 km (0.072 R)
• M10: 2,944,385 km (0.087 R)
• M11: 3,342,764 km (0.087 R)
• M12: 3,843,169 km (0.049 R)
• M13: 4,366,911 km (0.109 R)
• M14: 4,501,250 km (0.042 R)
• M15: 4,591,757 km (0.102 R)
• M16: 4,820,343 km (0.073 R)
• M17: 5,099,642 km (0.043 R)
• M18: 5,146,765 km (0.044 R)
• M19: 6,168,219 km (0.079 R)
• M20: 6,573,630 km (0.04 R)
• M21: 6,676,254 km (0.059 R)
• M22: 6,831,237 km (0.109 R)
• M23: 7,250,560 km (0.118 R)
• M24: 7,895,028 km (0.061 R)
• M25: 8,390,346 km (0.079 R)
• M26: 8,669,945 km (0.06 R)
• M27: 9,353,308 km (0.112 R)
• M28: 9,526,991 km (0.109 R)
• M29: 9,877,199 km (0.078 R)
• M30: 11,075,329 km (0.046 R)
• M31: 11,629,290 km (0.085 R)
• M32: 12,003,584 km (0.099 R)
• M33: 12,445,346 km (0.103 R)
• M34: 12,828,167 km (0.053 R)
• M35: 13,802,199 km (0.102 R)
• M36: 14,198,334 km (0.082 R)
• M37: 18,144,875 km (0.085 R)
• M38: 18,289,088 km (0.077 R)
• M39: 18,578,709 km (0.076 R)
• M40: 19,456,849 km (0.105 R)
• M41: 19,826,804 km (0.083 R)
• M42: 20,950,284 km (0.076 R)
• M43: 21,940,772 km (0.079 R)
• M44: 22,171,452 km (0.118 R)
• M45: 23,415,358 km (0.092 R)
• M46: 24,363,210 km (0.068 R)
• M47: 25,727,243 km (0.112 R)
• M48: 26,623,185 km (0.053 R)
• M49: 27,612,027 km (0.104 R)
• M50: 28,110,936 km (0.072 R)
• M51: 29,033,356 km (0.037 R)
• M52: 29,371,298 km (0.056 R)
• M53: 30,735,780 km (0.116 R)
• M54: 31,425,875 km (0.046 R)
• M55: 31,685,876 km (0.114 R)
• M56: 32,382,853 km (0.045 R)
• M57: 32,645,547 km (0.111 R)
• M58: 33,703,353 km (0.096 R)
• M59: 33,880,776 km (0.115 R)
• M60: 34,058,498 km (0.114 R)
• M61: 35,852,476 km (0.074 R)
• M62: 37,035,047 km (0.057 R)
• M63: 38,045,581 km (0.029 R)
• M64: 38,322,786 km (0.09 R)
• M65: 39,065,240 km (0.078 R)
• M66: 39,251,639 km (0.068 R)
• M67: 41,700,855 km (0.096 R)
• M68: 43,232,588 km (0.098 R)
• M69: 43,715,041 km (0.077 R)
• M70: 45,173,022 km (0.088 R)
• M71: 46,055,350 km (0.071 R)
• M72: 46,350,806 km (0.101 R)
• M73: 48,136,406 km (0.104 R)
• M74: 50,856,843 km (0.114 R)
• M75: 51,162,173 km (0.116 R)
• M76: 51,468,100 km (0.09 R)
• M77: 52,081,751 km (0.12 R)
• M78: 54,873,247 km (0.108 R)
• M79: 55,290,924 km (0.067 R)
• M80: 56,129,570 km (0.096 R)
• M81: 57,395,168 km (0.083 R)
• M82: 59,847,227 km (0.072 R)
• M83: 60,277,171 km (0.087 R)
• M84: 64,192,446 km (0.076 R)
• M85: 65,183,981 km (0.112 R)
• M86: 65,294,534 km (0.119 R)
• M87: 69,539,074 km (0.103 R)
• M88: 71,352,799 km (0.082 R)
• M89: 71,466,643 km (0.048 R)
• M90: 73,296,823 km (0.066 R)
• M91: 74,102,408 km (0.098 R)
• M92: 74,448,428 km (0.069 R)
• M93: 75,490,078 km (0.094 R)
• M94: 76,070,816 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.8

Radius: 5.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.81 AU - 16.31 AU

Year: 21983 Days

Day: 24.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 91,633,896 km

• M1: 181,612 km (0.084 R)
• M2: 285,732 km (0.078 R)
• M3: 523,443 km (0.059 R)
• M4: 1,565,093 km (0.106 R)
• M5: 1,653,954 km (0.08 R)
• M6: 1,906,625 km (0.084 R)
• M7: 2,245,763 km (0.094 R)
• M8: 2,320,861 km (0.115 R)
• M9: 2,603,601 km (0.098 R)
• M10: 3,400,210 km (0.079 R)
• M11: 4,204,448 km (0.081 R)
• M12: 4,297,348 km (0.079 R)
• M13: 5,130,609 km (0.083 R)
• M14: 5,497,871 km (0.092 R)
• M15: 6,470,557 km (0.085 R)
• M16: 6,506,311 km (0.089 R)
• M17: 7,123,551 km (0.039 R)
• M18: 7,383,104 km (0.09 R)
• M19: 7,608,099 km (0.108 R)
• M20: 8,452,280 km (0.088 R)
• M21: 8,726,941 km (0.071 R)
• M22: 9,773,079 km (0.091 R)
• M23: 11,544,916 km (0.104 R)
• M24: 13,095,199 km (0.079 R)
• M25: 13,779,460 km (0.074 R)
• M26: 14,149,116 km (0.089 R)
• M27: 14,898,153 km (0.049 R)
• M28: 17,221,557 km (0.06 R)
• M29: 19,139,252 km (0.09 R)
• M30: 19,706,827 km (0.04 R)
• M31: 22,032,176 km (0.073 R)
• M32: 22,572,524 km (0.058 R)
• M33: 23,281,617 km (0.107 R)
• M34: 24,777,746 km (0.105 R)
• M35: 27,861,556 km (0.085 R)
• M36: 29,983,602 km (0.098 R)
• M37: 30,702,420 km (0.117 R)
• M38: 31,063,998 km (0.118 R)
• M39: 31,366,335 km (0.029 R)
• M40: 33,324,571 km (0.113 R)
• M41: 33,386,355 km (0.072 R)
• M42: 33,510,222 km (0.049 R)
• M43: 34,944,567 km (0.103 R)
• M44: 36,080,912 km (0.11 R)
• M45: 36,909,235 km (0.106 R)
• M46: 36,973,263 km (0.072 R)
• M47: 37,615,038 km (0.083 R)
• M48: 39,562,204 km (0.077 R)
• M49: 40,086,993 km (0.115 R)
• M50: 40,350,286 km (0.058 R)
• M51: 40,746,271 km (0.034 R)
• M52: 41,276,296 km (0.107 R)
• M53: 41,942,007 km (0.118 R)
• M54: 43,351,369 km (0.112 R)
• M55: 44,299,520 km (0.108 R)
• M56: 45,117,820 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.3

Radius: 7.8

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 19.5 AU - 21 AU

Year: 32637 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,633,896 km

• M1: 217,366 km (0.107 R)
• M2: 829,371 km (0.108 R)
• M3: 1,579,006 km (0.046 R)
• M4: 1,865,485 km (0.093 R)
• M5: 2,246,362 km (0.046 R)
• M6: 2,445,925 km (0.046 R)
• M7: 3,166,987 km (0.104 R)
• M8: 3,807,415 km (0.108 R)
• M9: 3,902,111 km (0.113 R)
• M10: 4,536,855 km (0.108 R)
• M11: 4,587,120 km (0.092 R)
• M12: 5,046,983 km (0.056 R)
• M13: 5,098,894 km (0.1 R)
• M14: 5,151,103 km (0.055 R)
• M15: 5,414,845 km (0.085 R)
• M16: 5,521,508 km (0.066 R)
• M17: 5,575,213 km (0.105 R)
• M18: 6,120,946 km (0.068 R)
• M19: 7,558,582 km (0.072 R)
• M20: 7,918,664 km (0.091 R)
• M21: 8,161,761 km (0.101 R)
• M22: 8,284,281 km (0.113 R)
• M23: 8,407,400 km (0.086 R)
• M24: 8,655,434 km (0.106 R)
• M25: 9,478,222 km (0.075 R)
• M26: 9,997,027 km (0.113 R)
• M27: 10,524,958 km (0.042 R)
• M28: 11,129,633 km (0.074 R)
• M29: 11,402,051 km (0.109 R)
• M30: 11,884,055 km (0.117 R)
• M31: 12,302,480 km (0.117 R)
• M32: 13,369,711 km (0.086 R)
• M33: 13,804,892 km (0.115 R)
• M34: 14,024,202 km (0.098 R)
• M35: 14,318,461 km (0.066 R)
• M36: 14,689,015 km (0.053 R)
• M37: 14,763,664 km (0.093 R)
• M38: 15,515,693 km (0.055 R)
• M39: 15,896,270 km (0.076 R)
• M40: 18,646,178 km (0.076 R)
• M41: 19,295,133 km (0.075 R)
• M42: 19,704,433 km (0.089 R)
• M43: 19,786,712 km (0.107 R)
• M44: 22,648,968 km (0.094 R)
• M45: 23,777,235 km (0.114 R)
• M46: 25,817,601 km (0.111 R)
• M47: 26,087,924 km (0.106 R)
• M48: 27,269,897 km (0.092 R)
• M49: 31,494,092 km (0.059 R)
• M50: 34,520,307 km (0.095 R)
• M51: 36,118,162 km (0.08 R)
• M52: 37,332,298 km (0.117 R)
• M53: 37,535,901 km (0.105 R)
• M54: 41,897,128 km (0.095 R)
• M55: 45,000,685 km (0.086 R)
• M56: 46,197,019 km (0.115 R)
• M57: 46,963,858 km (0.094 R)
• M58: 49,401,106 km (0.106 R)
• M59: 50,522,492 km (0.048 R)
• M60: 51,199,273 km (0.057 R)
• M61: 51,538,860 km (0.102 R)
• M62: 53,591,792 km (0.071 R)
• M63: 55,091,061 km (0.063 R)
• M64: 55,904,126 km (0.094 R)
• M65: 57,777,241 km (0.05 R)
• M66: 58,366,806 km (0.077 R)
• M67: 58,603,171 km (0.079 R)
• M68: 58,839,984 km (0.092 R)
• M69: 59,551,920 km (0.094 R)
• M70: 60,266,849 km (0.061 R)
• M71: 61,104,447 km (0.074 R)
• M72: 64,249,294 km (0.056 R)
• M73: 65,104,844 km (0.092 R)
• M74: 66,333,641 km (0.041 R)
• M75: 66,951,031 km (0.061 R)
• M76: 67,570,217 km (0.106 R)
• M77: 67,694,233 km (0.117 R)
• M78: 68,191,347 km (0.088 R)
• M79: 70,568,756 km (0.096 R)
• M80: 72,973,243 km (0.073 R)
• M81: 73,865,893 km (0.08 R)
• M82: 74,377,518 km (0.082 R)
• M83: 75,790,769 km (0.058 R)
• M84: 78,904,799 km (0.103 R)
• M85: 79,689,739 km (0.12 R)
• M86: 81,003,956 km (0.108 R)
• M87: 81,928,022 km (0.097 R)
• M88: 83,121,364 km (0.083 R)
• M89: 84,320,391 km (0.083 R)
• M90: 85,659,442 km (0.069 R)
• M91: 85,793,631 km (0.107 R)
• M92: 87,545,721 km (0.094 R)
• M93: 87,816,344 km (0.09 R)
• M94: 89,037,511 km (0.041 R)
• M95: 89,582,047 km (0.119 R)
• M96: 90,948,175 km (0.087 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 11,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit