🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.63 AU - 0.73 AU

Year: 197 Days

Day: 28.4 Hours

Environment

Temp: 223 °C

Axial Tilt: 174.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.72 AU - 0.76 AU

Year: 224 Days

Day: 34.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.82 AU - 1 AU

Year: 305 Days

Day: 41 Hours

Environment

Temp: 168 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,944,557 km

• M1: 15,857 km (0.062 R)
• M2: 204,500 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.89 AU - 1.25 AU

Year: 389 Days

Day: 19.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.37 AU - 1.55 AU

Year: 620 Days

Day: 21.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 56,944,557 km

• M1: 109,506 km (0.06 R)
• M2: 521,947 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.6 AU - 2.94 AU

Year: 1620 Days

Day: 45 Hours

Environment

Temp: -81 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.5 AU - 3.74 AU

Year: 2421 Days

Day: 12.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,944,557 km

• M1: 2,133,565 km (0.092 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.26 AU - 4.9 AU

Year: 2896 Days

Day: 26.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522

Radius: 11.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.68 AU - 8.76 AU

Year: 8283 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,944,557 km

• M1: 161,566 km (0.055 R)
• M2: 347,815 km (0.054 R)
• M3: 432,936 km (0.094 R)
• M4: 565,181 km (0.091 R)
• M5: 685,308 km (0.075 R)
• M6: 1,051,224 km (0.114 R)
• M7: 1,186,610 km (0.098 R)
• M8: 1,364,482 km (0.091 R)
• M9: 1,456,784 km (0.118 R)
• M10: 1,807,292 km (0.067 R)
• M11: 1,971,850 km (0.087 R)
• M12: 2,077,316 km (0.109 R)
• M13: 2,749,609 km (0.074 R)
• M14: 3,208,874 km (0.091 R)
• M15: 3,283,524 km (0.105 R)
• M16: 3,460,348 km (0.108 R)
• M17: 3,823,422 km (0.044 R)
• M18: 4,063,377 km (0.098 R)
• M19: 4,144,459 km (0.088 R)
• M20: 4,558,098 km (0.109 R)
• M21: 4,841,436 km (0.099 R)
• M22: 4,956,327 km (0.034 R)
• M23: 5,847,332 km (0.067 R)
• M24: 5,969,853 km (0.111 R)
• M25: 6,563,756 km (0.116 R)
• M26: 6,755,241 km (0.114 R)
• M27: 6,883,896 km (0.097 R)
• M28: 8,875,642 km (0.098 R)
• M29: 9,123,077 km (0.111 R)
• M30: 9,337,151 km (0.072 R)
• M31: 9,879,294 km (0.104 R)
• M32: 10,956,548 km (0.097 R)
• M33: 11,798,634 km (0.058 R)
• M34: 12,031,858 km (0.098 R)
• M35: 12,542,585 km (0.117 R)
• M36: 12,701,009 km (0.057 R)
• M37: 13,342,036 km (0.061 R)
• M38: 13,422,819 km (0.044 R)
• M39: 13,911,555 km (0.09 R)
• M40: 14,572,029 km (0.069 R)
• M41: 14,780,569 km (0.062 R)
• M42: 15,838,076 km (0.098 R)
• M43: 16,440,956 km (0.077 R)
• M44: 16,832,603 km (0.097 R)
• M45: 17,095,297 km (0.096 R)
• M46: 18,070,376 km (0.102 R)
• M47: 18,294,473 km (0.116 R)
• M48: 18,700,183 km (0.108 R)
• M49: 19,245,916 km (0.116 R)
• M50: 20,213,365 km (0.12 R)
• M51: 20,586,013 km (0.114 R)
• M52: 21,527,732 km (0.108 R)
• M53: 21,765,443 km (0.095 R)
• M54: 22,387,321 km (0.098 R)
• M55: 22,676,344 km (0.081 R)
• M56: 23,943,139 km (0.074 R)
• M57: 24,386,996 km (0.098 R)
• M58: 24,535,547 km (0.085 R)
• M59: 24,783,730 km (0.092 R)
• M60: 25,734,723 km (0.094 R)
• M61: 26,189,351 km (0.086 R)
• M62: 26,341,492 km (0.058 R)
• M63: 27,879,059 km (0.111 R)
• M64: 28,346,104 km (0.087 R)
• M65: 28,815,542 km (0.108 R)
• M66: 28,920,260 km (0.091 R)
• M67: 29,287,673 km (0.094 R)
• M68: 29,868,112 km (0.083 R)
• M69: 30,559,105 km (0.106 R)
• M70: 32,010,952 km (0.116 R)
• M71: 33,485,239 km (0.036 R)
• M72: 34,147,509 km (0.106 R)
• M73: 34,313,712 km (0.112 R)
• M74: 34,647,016 km (0.061 R)
• M75: 37,352,195 km (0.095 R)
• M76: 37,523,484 km (0.095 R)
• M77: 38,211,335 km (0.104 R)
• M78: 38,326,376 km (0.118 R)
• M79: 38,614,502 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.6

Radius: 3.3

Gravity: 33.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.71 AU - 15.69 AU

Year: 17822 Days

Day: 21.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,944,557 km

• M1: 74,350 km (0.084 R)
• M2: 97,987 km (0.105 R)
• M3: 125,363 km (0.101 R)
• M4: 156,180 km (0.043 R)
• M5: 307,723 km (0.083 R)
• M6: 677,230 km (0.083 R)
• M7: 1,304,493 km (0.091 R)
• M8: 1,401,732 km (0.059 R)
• M9: 1,577,360 km (0.091 R)
• M10: 1,813,575 km (0.067 R)
• M11: 1,894,807 km (0.095 R)
• M12: 3,413,225 km (0.043 R)
• M13: 3,547,115 km (0.092 R)
• M14: 3,785,724 km (0.114 R)
• M15: 3,820,281 km (0.087 R)
• M16: 4,495,715 km (0.073 R)
• M17: 4,753,772 km (0.049 R)
• M18: 5,400,184 km (0.059 R)
• M19: 5,713,891 km (0.115 R)
• M20: 6,154,756 km (0.102 R)
• M21: 6,195,297 km (0.059 R)
• M22: 6,815,230 km (0.03 R)
• M23: 7,759,791 km (0.083 R)
• M24: 8,202,451 km (0.093 R)
• M25: 10,101,147 km (0.027 R)
• M26: 10,828,343 km (0.026 R)
• M27: 12,383,413 km (0.068 R)
• M28: 12,486,186 km (0.076 R)
• M29: 13,317,950 km (0.116 R)
• M30: 13,634,500 km (0.092 R)
• M31: 14,060,405 km (0.109 R)
• M32: 14,167,517 km (0.117 R)
• M33: 14,328,783 km (0.117 R)
• M34: 14,761,719 km (0.07 R)
• M35: 14,816,173 km (0.096 R)
• M36: 16,030,160 km (0.066 R)
• M37: 18,142,631 km (0.037 R)
• M38: 18,317,810 km (0.114 R)
• M39: 19,023,613 km (0.084 R)
• M40: 19,082,854 km (0.12 R)
• M41: 19,261,025 km (0.065 R)
• M42: 19,439,645 km (0.118 R)
• M43: 20,340,822 km (0.112 R)
• M44: 20,401,410 km (0.068 R)
• M45: 21,934,937 km (0.119 R)
• M46: 21,997,021 km (0.043 R)
• M47: 22,433,397 km (0.039 R)
• M48: 22,872,766 km (0.077 R)
• M49: 24,015,245 km (0.096 R)
• M50: 24,143,301 km (0.107 R)
• M51: 24,335,834 km (0.069 R)
• M52: 25,176,125 km (0.099 R)
• M53: 25,371,500 km (0.042 R)
• M54: 25,697,922 km (0.106 R)
• M55: 25,763,446 km (0.092 R)
• M56: 26,289,283 km (0.052 R)
• M57: 27,552,337 km (0.066 R)
• M58: 27,955,204 km (0.086 R)
• M59: 28,902,907 km (0.113 R)
• M60: 29,792,416 km (0.074 R)
• M61: 30,482,661 km (0.074 R)
• M62: 31,108,428 km (0.065 R)
• M63: 31,387,877 km (0.086 R)
• M64: 31,949,318 km (0.094 R)
• M65: 32,019,629 km (0.075 R)
• M66: 32,301,771 km (0.112 R)
• M67: 33,082,073 km (0.097 R)
• M68: 33,295,848 km (0.117 R)
• M69: 34,083,930 km (0.105 R)
• M70: 34,227,843 km (0.118 R)
• M71: 34,516,418 km (0.099 R)
• M72: 35,970,958 km (0.11 R)
• M73: 36,044,111 km (0.068 R)
• M74: 36,558,279 km (0.061 R)
• M75: 37,296,993 km (0.104 R)
• M76: 37,371,194 km (0.1 R)
• M77: 38,489,139 km (0.08 R)
• M78: 39,693,701 km (0.064 R)
• M79: 39,920,940 km (0.099 R)
• M80: 41,831,305 km (0.074 R)
• M81: 42,216,968 km (0.033 R)
• M82: 44,476,793 km (0.105 R)
• M83: 44,791,547 km (0.035 R)
• M84: 47,256,023 km (0.081 R)
• M85: 49,356,676 km (0.038 R)
• M86: 50,418,372 km (0.063 R)
• M87: 50,910,998 km (0.089 R)
• M88: 51,652,854 km (0.115 R)
• M89: 52,398,150 km (0.058 R)
• M90: 52,564,353 km (0.098 R)
• M91: 53,481,089 km (0.046 R)
• M92: 54,824,029 km (0.089 R)
• M93: 55,246,045 km (0.117 R)
• M94: 56,263,011 km (0.072 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 19,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit