🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.57 AU - 0.71 AU

Year: 182 Days

Day: 23.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.13 AU - 1.75 AU

Year: 613 Days

Day: 43.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.54 AU - 2.04 AU

Year: 850 Days

Day: 20.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.05 AU - 5.75 AU

Year: 3848 Days

Day: 13.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,290,423 km

• M1: 368,908 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.9

Radius: 14.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.53 AU - 6.65 AU

Year: 4689 Days

Day: 5.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,290,423 km

• M1: 186,698 km (0.107 R)
• M2: 291,117 km (0.082 R)
• M3: 481,556 km (0.102 R)
• M4: 631,901 km (0.044 R)
• M5: 1,235,379 km (0.096 R)
• M6: 1,438,982 km (0.12 R)
• M7: 1,553,574 km (0.084 R)
• M8: 1,688,362 km (0.057 R)
• M9: 1,792,332 km (0.1 R)
• M10: 2,136,108 km (0.106 R)
• M11: 2,783,717 km (0.068 R)
• M12: 3,379,715 km (0.09 R)
• M13: 3,512,558 km (0.115 R)
• M14: 3,852,744 km (0.11 R)
• M15: 4,015,207 km (0.075 R)
• M16: 4,516,360 km (0.115 R)
• M17: 5,037,708 km (0.119 R)
• M18: 5,215,879 km (0.048 R)
• M19: 5,500,115 km (0.12 R)
• M20: 6,029,841 km (0.036 R)
• M21: 6,137,851 km (0.101 R)
• M22: 6,383,192 km (0.112 R)
• M23: 6,687,474 km (0.089 R)
• M24: 7,252,954 km (0.112 R)
• M25: 7,483,633 km (0.056 R)
• M26: 7,628,893 km (0.037 R)
• M27: 7,952,024 km (0.073 R)
• M28: 8,070,656 km (0.073 R)
• M29: 8,733,823 km (0.087 R)
• M30: 9,133,848 km (0.097 R)
• M31: 10,370,274 km (0.09 R)
• M32: 10,925,581 km (0.113 R)
• M33: 11,024,615 km (0.102 R)
• M34: 11,793,847 km (0.1 R)
• M35: 12,270,466 km (0.114 R)
• M36: 12,997,512 km (0.119 R)
• M37: 13,172,691 km (0.109 R)
• M38: 13,596,202 km (0.041 R)
• M39: 13,988,448 km (0.086 R)
• M40: 14,384,434 km (0.11 R)
• M41: 14,784,159 km (0.039 R)
• M42: 15,520,480 km (0.042 R)
• M43: 15,631,930 km (0.106 R)
• M44: 16,005,327 km (0.071 R)
• M45: 16,381,864 km (0.106 R)
• M46: 16,533,257 km (0.086 R)
• M47: 16,837,390 km (0.03 R)
• M48: 16,951,982 km (0.063 R)
• M49: 17,066,873 km (0.111 R)
• M50: 17,335,700 km (0.051 R)
• M51: 17,606,024 km (0.086 R)
• M52: 17,916,739 km (0.111 R)
• M53: 18,033,724 km (0.072 R)
• M54: 18,386,177 km (0.117 R)
• M55: 19,297,377 km (0.119 R)
• M56: 19,899,509 km (0.085 R)
• M57: 20,263,780 km (0.084 R)
• M58: 20,548,614 km (0.057 R)
• M59: 21,163,461 km (0.088 R)
• M60: 21,328,468 km (0.12 R)
• M61: 21,867,618 km (0.11 R)
• M62: 22,076,307 km (0.055 R)
• M63: 22,369,370 km (0.102 R)
• M64: 22,663,778 km (0.092 R)
• M65: 23,129,177 km (0.098 R)
• M66: 23,341,606 km (0.084 R)
• M67: 23,725,923 km (0.032 R)
• M68: 24,500,541 km (0.12 R)
• M69: 25,108,955 km (0.114 R)
• M70: 25,327,368 km (0.116 R)
• M71: 25,898,383 km (0.116 R)
• M72: 28,224,630 km (0.071 R)
• M73: 29,045,324 km (0.113 R)
• M74: 29,366,660 km (0.102 R)
• M75: 30,012,774 km (0.092 R)
• M76: 30,384,076 km (0.064 R)
• M77: 31,225,264 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.9

Radius: 12.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.6 AU - 8.06 AU

Year: 6332 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,290,423 km

• M1: 273,914 km (0.097 R)
• M2: 365,916 km (0.116 R)
• M3: 451,486 km (0.114 R)
• M4: 558,598 km (0.113 R)
• M5: 1,435,990 km (0.058 R)
• M6: 2,027,051 km (0.118 R)
• M7: 2,175,452 km (0.06 R)
• M8: 2,505,764 km (0.079 R)
• M9: 2,852,383 km (0.101 R)
• M10: 3,092,188 km (0.065 R)
• M11: 3,239,243 km (0.044 R)
• M12: 3,439,105 km (0.07 R)
• M13: 3,798,739 km (0.045 R)
• M14: 4,388,454 km (0.097 R)
• M15: 4,471,181 km (0.059 R)
• M16: 4,554,358 km (0.079 R)
• M17: 4,694,232 km (0.107 R)
• M18: 5,007,041 km (0.074 R)
• M19: 5,414,994 km (0.084 R)
• M20: 5,623,085 km (0.111 R)
• M21: 6,387,829 km (0.071 R)
• M22: 6,481,926 km (0.103 R)
• M23: 6,576,322 km (0.085 R)
• M24: 7,348,547 km (0.062 R)
• M25: 8,149,643 km (0.056 R)
• M26: 8,943,260 km (0.069 R)
• M27: 9,154,343 km (0.111 R)
• M28: 9,260,557 km (0.11 R)
• M29: 9,906,371 km (0.114 R)
• M30: 10,088,282 km (0.103 R)
• M31: 11,317,079 km (0.038 R)
• M32: 11,545,664 km (0.072 R)
• M33: 11,660,556 km (0.077 R)
• M34: 12,553,505 km (0.089 R)
• M35: 12,829,663 km (0.085 R)
• M36: 13,028,179 km (0.093 R)
• M37: 13,468,595 km (0.113 R)
• M38: 13,913,799 km (0.097 R)
• M39: 14,117,850 km (0.066 R)
• M40: 14,611,374 km (0.054 R)
• M41: 14,943,630 km (0.092 R)
• M42: 15,362,505 km (0.112 R)
• M43: 16,598,931 km (0.058 R)
• M44: 17,867,222 km (0.038 R)
• M45: 19,896,517 km (0.1 R)
• M46: 20,728,431 km (0.08 R)
• M47: 23,389,029 km (0.074 R)
• M48: 23,583,057 km (0.04 R)
• M49: 23,777,834 km (0.067 R)
• M50: 24,512,509 km (0.12 R)
• M51: 24,759,196 km (0.117 R)
• M52: 25,354,296 km (0.112 R)
• M53: 25,553,710 km (0.091 R)
• M54: 26,205,508 km (0.068 R)
• M55: 26,356,751 km (0.045 R)
• M56: 26,862,841 km (0.105 R)
• M57: 27,015,281 km (0.082 R)
• M58: 27,474,397 km (0.057 R)
• M59: 28,400,408 km (0.081 R)
• M60: 28,867,153 km (0.05 R)
• M61: 29,023,333 km (0.119 R)
• M62: 29,179,813 km (0.114 R)
• M63: 29,650,747 km (0.097 R)
• M64: 29,860,932 km (0.119 R)
• M65: 31,239,027 km (0.111 R)
• M66: 31,560,064 km (0.089 R)
• M67: 31,721,032 km (0.095 R)
• M68: 32,259,285 km (0.108 R)
• M69: 32,692,071 km (0.101 R)
• M70: 32,963,592 km (0.053 R)
• M71: 33,181,257 km (0.101 R)
• M72: 33,290,313 km (0.111 R)
• M73: 35,440,633 km (0.092 R)
• M74: 36,167,230 km (0.08 R)
• M75: 36,842,515 km (0.093 R)
• M76: 37,976,915 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.3

Radius: 5.8

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.57 AU - 16.09 AU

Year: 17266 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,290,423 km

• M1: 87,814 km (0.105 R)
• M2: 143,913 km (0.099 R)
• M3: 261,497 km (0.118 R)
• M4: 348,114 km (0.117 R)
• M5: 395,387 km (0.041 R)
• M6: 533,017 km (0.08 R)
• M7: 726,447 km (0.09 R)
• M8: 788,680 km (0.119 R)
• M9: 1,350,121 km (0.096 R)
• M10: 1,427,463 km (0.109 R)
• M11: 2,158,847 km (0.117 R)
• M12: 2,249,802 km (0.105 R)
• M13: 2,342,104 km (0.077 R)
• M14: 2,467,018 km (0.102 R)
• M15: 2,690,966 km (0.086 R)
• M16: 3,261,682 km (0.109 R)
• M17: 3,507,472 km (0.05 R)
• M18: 4,166,600 km (0.046 R)
• M19: 5,847,033 km (0.059 R)
• M20: 6,580,062 km (0.058 R)
• M21: 7,387,442 km (0.04 R)
• M22: 7,849,400 km (0.104 R)
• M23: 7,896,075 km (0.062 R)
• M24: 8,898,231 km (0.099 R)
• M25: 10,142,736 km (0.093 R)
• M26: 10,759,079 km (0.093 R)
• M27: 10,863,049 km (0.101 R)
• M28: 11,071,888 km (0.104 R)
• M29: 11,653,076 km (0.069 R)
• M30: 11,813,295 km (0.033 R)
• M31: 12,352,745 km (0.077 R)
• M32: 12,461,503 km (0.081 R)
• M33: 14,018,368 km (0.114 R)
• M34: 16,346,410 km (0.104 R)
• M35: 17,067,920 km (0.069 R)
• M36: 17,738,418 km (0.11 R)
• M37: 18,603,991 km (0.102 R)
• M38: 18,853,969 km (0.074 R)
• M39: 19,167,826 km (0.106 R)
• M40: 21,022,241 km (0.113 R)
• M41: 21,543,739 km (0.045 R)
• M42: 21,740,460 km (0.093 R)
• M43: 21,937,780 km (0.115 R)
• M44: 22,666,172 km (0.086 R)
• M45: 22,999,925 km (0.09 R)
• M46: 23,066,944 km (0.119 R)
• M47: 23,200,984 km (0.088 R)
• M48: 23,739,836 km (0.102 R)
• M49: 24,010,907 km (0.09 R)
• M50: 25,312,109 km (0.049 R)
• M51: 26,075,806 km (0.094 R)
• M52: 26,355,405 km (0.075 R)
• M53: 26,425,566 km (0.085 R)
• M54: 27,554,881 km (0.112 R)
• M55: 28,627,946 km (0.088 R)
• M56: 28,699,903 km (0.11 R)
• M57: 28,772,009 km (0.086 R)
• M58: 29,060,882 km (0.117 R)
• M59: 29,933,487 km (0.117 R)
• M60: 30,079,644 km (0.039 R)
• M61: 30,593,513 km (0.077 R)
• M62: 31,332,526 km (0.106 R)
• M63: 31,406,727 km (0.095 R)
• M64: 31,927,926 km (0.067 R)
• M65: 32,527,065 km (0.076 R)
• M66: 32,677,411 km (0.094 R)
• M67: 33,281,188 km (0.12 R)
• M68: 33,356,884 km (0.087 R)
• M69: 33,736,414 km (0.101 R)
• M70: 34,423,218 km (0.035 R)
• M71: 34,960,574 km (0.051 R)
• M72: 35,346,087 km (0.118 R)
• M73: 35,423,280 km (0.112 R)
• M74: 36,199,094 km (0.066 R)
• M75: 37,294,600 km (0.111 R)
• M76: 38,480,462 km (0.113 R)
• M77: 39,839,259 km (0.077 R)
• M78: 39,919,593 km (0.081 R)
• M79: 40,000,077 km (0.096 R)
• M80: 40,970,070 km (0.067 R)
• M81: 41,539,290 km (0.074 R)
• M82: 43,262,956 km (0.057 R)
• M83: 43,345,684 km (0.074 R)
• M84: 47,972,297 km (0.039 R)
• M85: 49,002,428 km (0.118 R)
• M86: 50,997,017 km (0.107 R)
• M87: 51,609,321 km (0.083 R)
• M88: 54,975,572 km (0.095 R)
• M89: 56,956,697 km (0.082 R)
• M90: 57,228,665 km (0.098 R)
• M91: 57,591,889 km (0.101 R)
• M92: 58,686,347 km (0.056 R)
• M93: 59,236,119 km (0.093 R)
• M94: 60,433,201 km (0.106 R)
• M95: 61,173,860 km (0.109 R)
• M96: 62,010,711 km (0.09 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: 517 - 15,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit