🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.56 AU - 0.6 AU

Year: 155 Days

Day: 40 Hours

Environment

Temp: 243 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.74 AU - 0.88 AU

Year: 256 Days

Day: 26.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.81 AU - 0.97 AU

Year: 295 Days

Day: 45.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.75 AU - 1.99 AU

Year: 899 Days

Day: 31.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.1

Radius: 13.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.66 AU - 11.5 AU

Year: 10421 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,510,898 km

• M1: 234,569 km (0.055 R)
• M2: 417,079 km (0.09 R)
• M3: 503,696 km (0.097 R)
• M4: 632,051 km (0.111 R)
• M5: 755,170 km (0.112 R)
• M6: 987,645 km (0.074 R)
• M7: 1,113,307 km (0.094 R)
• M8: 1,428,660 km (0.102 R)
• M9: 1,622,090 km (0.091 R)
• M10: 1,747,602 km (0.098 R)
• M11: 2,035,578 km (0.098 R)
• M12: 2,171,712 km (0.095 R)
• M13: 2,482,128 km (0.027 R)
• M14: 2,687,376 km (0.114 R)
• M15: 2,776,985 km (0.061 R)
• M16: 3,696,264 km (0.115 R)
• M17: 3,796,495 km (0.112 R)
• M18: 3,999,798 km (0.055 R)
• M19: 4,382,021 km (0.063 R)
• M20: 5,181,771 km (0.072 R)
• M21: 5,294,418 km (0.111 R)
• M22: 6,384,837 km (0.117 R)
• M23: 6,749,856 km (0.107 R)
• M24: 8,059,436 km (0.103 R)
• M25: 8,234,016 km (0.07 R)
• M26: 8,990,383 km (0.115 R)
• M27: 9,217,174 km (0.113 R)
• M28: 9,445,759 km (0.115 R)
• M29: 10,143,035 km (0.085 R)
• M30: 10,521,667 km (0.053 R)
• M31: 11,685,538 km (0.117 R)
• M32: 11,833,940 km (0.108 R)
• M33: 11,933,273 km (0.113 R)
• M34: 12,788,224 km (0.113 R)
• M35: 13,043,438 km (0.099 R)
• M36: 13,248,836 km (0.107 R)
• M37: 14,028,690 km (0.033 R)
• M38: 14,186,516 km (0.119 R)
• M39: 15,687,431 km (0.098 R)
• M40: 17,747,394 km (0.038 R)
• M41: 18,433,749 km (0.113 R)
• M42: 19,362,153 km (0.089 R)
• M43: 19,891,281 km (0.087 R)
• M44: 20,425,046 km (0.073 R)
• M45: 22,054,616 km (0.095 R)
• M46: 22,422,327 km (0.038 R)
• M47: 22,730,499 km (0.095 R)
• M48: 23,039,867 km (0.031 R)
• M49: 23,413,114 km (0.112 R)
• M50: 24,039,630 km (0.046 R)
• M51: 24,165,591 km (0.119 R)
• M52: 24,544,672 km (0.068 R)
• M53: 25,117,183 km (0.114 R)
• M54: 25,629,855 km (0.085 R)
• M55: 26,861,046 km (0.089 R)
• M56: 28,310,799 km (0.097 R)
• M57: 29,650,597 km (0.12 R)
• M58: 30,464,410 km (0.036 R)
• M59: 30,600,843 km (0.078 R)
• M60: 32,531,104 km (0.077 R)
• M61: 33,019,840 km (0.085 R)
• M62: 33,159,864 km (0.106 R)
• M63: 35,428,067 km (0.114 R)
• M64: 36,943,643 km (0.115 R)
• M65: 37,892,393 km (0.076 R)
• M66: 38,775,319 km (0.112 R)
• M67: 44,832,537 km (0.074 R)
• M68: 45,844,267 km (0.104 R)
• M69: 46,470,783 km (0.072 R)
• M70: 46,627,712 km (0.089 R)
• M71: 47,178,830 km (0.104 R)
• M72: 47,652,756 km (0.106 R)
• M73: 48,366,787 km (0.064 R)
• M74: 49,404,398 km (0.117 R)
• M75: 50,772,321 km (0.088 R)
• M76: 51,096,050 km (0.065 R)
• M77: 51,501,610 km (0.113 R)
• M78: 51,664,073 km (0.111 R)
• M79: 52,724,722 km (0.06 R)
• M80: 53,134,621 km (0.115 R)
• M81: 53,463,137 km (0.101 R)
• M82: 55,282,696 km (0.103 R)
• M83: 55,449,199 km (0.088 R)
• M84: 55,699,027 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.3

Radius: 4.3

Gravity: 43.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.73 AU - 17.35 AU

Year: 19486 Days

Day: 22.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,510,898 km

• M1: 60,438 km (0.075 R)
• M2: 120,576 km (0.047 R)
• M3: 503,247 km (0.068 R)
• M4: 705,803 km (0.043 R)
• M5: 828,623 km (0.072 R)
• M6: 1,179,579 km (0.062 R)
• M7: 1,355,656 km (0.089 R)
• M8: 1,699,731 km (0.064 R)
• M9: 2,175,003 km (0.07 R)
• M10: 2,246,062 km (0.074 R)
• M11: 2,842,360 km (0.109 R)
• M12: 2,959,345 km (0.088 R)
• M13: 3,567,760 km (0.099 R)
• M14: 3,609,647 km (0.107 R)
• M15: 3,694,020 km (0.115 R)
• M16: 3,864,711 km (0.114 R)
• M17: 5,658,539 km (0.109 R)
• M18: 6,923,838 km (0.115 R)
• M19: 7,081,365 km (0.116 R)
• M20: 8,833,904 km (0.112 R)
• M21: 9,061,891 km (0.107 R)
• M22: 9,757,671 km (0.083 R)
• M23: 9,875,255 km (0.093 R)
• M24: 10,290,688 km (0.12 R)
• M25: 10,894,016 km (0.037 R)
• M26: 11,882,858 km (0.052 R)
• M27: 13,878,942 km (0.097 R)
• M28: 14,746,311 km (0.068 R)
• M29: 15,152,469 km (0.115 R)
• M30: 17,309,222 km (0.06 R)
• M31: 17,380,430 km (0.111 R)
• M32: 17,594,505 km (0.079 R)
• M33: 17,953,240 km (0.08 R)
• M34: 18,097,303 km (0.091 R)
• M35: 18,314,370 km (0.103 R)
• M36: 19,117,261 km (0.084 R)
• M37: 19,264,466 km (0.076 R)
• M38: 19,338,218 km (0.111 R)
• M39: 20,984,243 km (0.037 R)
• M40: 21,517,260 km (0.112 R)
• M41: 23,221,479 km (0.097 R)
• M42: 23,772,747 km (0.082 R)
• M43: 25,290,717 km (0.113 R)
• M44: 25,533,365 km (0.076 R)
• M45: 25,695,379 km (0.104 R)
• M46: 25,857,842 km (0.091 R)
• M47: 26,347,327 km (0.093 R)
• M48: 28,251,558 km (0.101 R)
• M49: 28,755,703 km (0.119 R)
• M50: 29,772,519 km (0.103 R)
• M51: 30,457,079 km (0.04 R)
• M52: 30,715,136 km (0.108 R)
• M53: 31,146,725 km (0.091 R)
• M54: 31,406,727 km (0.085 R)
• M55: 34,223,954 km (0.036 R)
• M56: 34,402,723 km (0.106 R)
• M57: 36,025,411 km (0.108 R)
• M58: 36,298,278 km (0.069 R)
• M59: 40,095,371 km (0.077 R)
• M60: 40,756,145 km (0.071 R)
• M61: 41,040,381 km (0.096 R)
• M62: 41,801,834 km (0.114 R)
• M63: 42,184,206 km (0.089 R)
• M64: 42,567,775 km (0.119 R)
• M65: 45,089,247 km (0.083 R)
• M66: 46,071,806 km (0.113 R)
• M67: 47,061,396 km (0.118 R)
• M68: 48,358,260 km (0.063 R)
• M69: 50,579,788 km (0.081 R)
• M70: 50,783,391 km (0.113 R)
• M71: 54,286,075 km (0.115 R)
• M72: 54,390,195 km (0.047 R)
• M73: 56,910,770 km (0.097 R)
• M74: 58,718,959 km (0.085 R)
• M75: 58,825,922 km (0.085 R)
• M76: 58,933,034 km (0.102 R)
• M77: 59,899,137 km (0.097 R)
• M78: 60,654,157 km (0.069 R)
• M79: 60,870,476 km (0.081 R)
• M80: 61,195,403 km (0.093 R)
• M81: 62,391,737 km (0.088 R)
• M82: 62,938,068 km (0.05 R)
• M83: 64,145,622 km (0.111 R)
• M84: 64,697,040 km (0.113 R)
• M85: 66,026,815 km (0.102 R)
• M86: 66,360,718 km (0.092 R)
• M87: 67,141,768 km (0.088 R)
• M88: 70,296,787 km (0.077 R)
• M89: 70,865,259 km (0.071 R)
• M90: 72,350,467 km (0.109 R)
• M91: 73,499,827 km (0.098 R)
• M92: 75,700,263 km (0.096 R)
• M93: 76,282,797 km (0.059 R)
• M94: 78,628,342 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.5

Radius: 4.4

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.73 AU - 19.55 AU

Year: 22789 Days

Day: 19.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 46,510,898 km

• M1: 131,646 km (0.08 R)
• M2: 860,337 km (0.099 R)
• M3: 1,635,404 km (0.066 R)
• M4: 2,619,758 km (0.119 R)
• M5: 2,699,793 km (0.039 R)
• M6: 3,168,333 km (0.116 R)
• M7: 3,282,327 km (0.06 R)
• M8: 3,751,316 km (0.115 R)
• M9: 4,085,817 km (0.034 R)
• M10: 5,212,439 km (0.096 R)
• M11: 5,585,237 km (0.118 R)
• M12: 5,619,494 km (0.112 R)
• M13: 6,249,152 km (0.105 R)
• M14: 6,608,636 km (0.072 R)
• M15: 6,754,194 km (0.097 R)
• M16: 8,941,614 km (0.05 R)
• M17: 8,981,856 km (0.118 R)
• M18: 10,047,442 km (0.093 R)
• M19: 11,412,822 km (0.038 R)
• M20: 11,763,329 km (0.108 R)
• M21: 12,429,638 km (0.076 R)
• M22: 13,062,736 km (0.106 R)
• M23: 13,108,364 km (0.085 R)
• M24: 15,989,170 km (0.091 R)
• M25: 16,627,504 km (0.071 R)
• M26: 17,274,066 km (0.076 R)
• M27: 17,374,297 km (0.086 R)
• M28: 17,474,677 km (0.112 R)
• M29: 18,081,147 km (0.117 R)
• M30: 18,643,186 km (0.075 R)
• M31: 19,522,971 km (0.042 R)
• M32: 19,679,600 km (0.081 R)
• M33: 20,841,078 km (0.06 R)
• M34: 22,405,722 km (0.048 R)
• M35: 22,624,434 km (0.11 R)
• M36: 24,231,564 km (0.115 R)
• M37: 27,145,880 km (0.082 R)
• M38: 29,208,835 km (0.091 R)
• M39: 31,688,719 km (0.111 R)
• M40: 34,550,376 km (0.075 R)
• M41: 36,396,414 km (0.078 R)
• M42: 38,994,779 km (0.09 R)
• M43: 42,123,170 km (0.081 R)
• M44: 42,528,431 km (0.099 R)
• M45: 44,504,768 km (0.09 R)
• M46: 45,331,296 km (0.112 R)
• M47: 46,302,037 km (0.064 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 12,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit