🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.98 AU - 0.98 AU

Year: 339 Days

Day: 29.4 Hours

Environment

Temp: 115 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,564,081 km

• M1: 32,463 km (0.084 R)
• M2: 88,263 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.03 AU - 1.09 AU

Year: 382 Days

Day: 21.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,564,081 km

• M1: 229,483 km (0.08 R)
• M2: 473,328 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.06 AU - 1.5 AU

Year: 507 Days

Day: 37.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,564,081 km

• M1: 397,033 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.57 AU - 2.23 AU

Year: 916 Days

Day: 32 Hours

Environment

Temp: -41 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.36 AU - 3.66 AU

Year: 2301 Days

Day: 33.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.3

Radius: 11.7

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.06 AU - 8.26 AU

Year: 7417 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 127.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,564,081 km

• M1: 149,149 km (0.033 R)
• M2: 237,262 km (0.115 R)
• M3: 318,943 km (0.034 R)
• M4: 393,592 km (0.112 R)
• M5: 514,467 km (0.117 R)
• M6: 693,835 km (0.097 R)
• M7: 815,458 km (0.083 R)
• M8: 1,357,002 km (0.114 R)
• M9: 1,493,286 km (0.079 R)
• M10: 2,289,595 km (0.082 R)
• M11: 3,985,736 km (0.112 R)
• M12: 4,098,682 km (0.062 R)
• M13: 4,298,994 km (0.025 R)
• M14: 4,949,446 km (0.074 R)
• M15: 5,071,069 km (0.039 R)
• M16: 5,317,307 km (0.101 R)
• M17: 5,441,922 km (0.052 R)
• M18: 6,242,719 km (0.082 R)
• M19: 6,506,909 km (0.036 R)
• M20: 6,741,030 km (0.098 R)
• M21: 7,046,209 km (0.096 R)
• M22: 7,286,763 km (0.091 R)
• M23: 8,060,184 km (0.076 R)
• M24: 8,203,648 km (0.102 R)
• M25: 8,675,779 km (0.119 R)
• M26: 8,970,786 km (0.07 R)
• M27: 9,045,136 km (0.085 R)
• M28: 10,029,191 km (0.115 R)
• M29: 10,651,668 km (0.084 R)
• M30: 10,730,356 km (0.084 R)
• M31: 11,487,770 km (0.026 R)
• M32: 11,608,795 km (0.104 R)
• M33: 12,056,840 km (0.109 R)
• M34: 12,138,820 km (0.106 R)
• M35: 12,386,105 km (0.095 R)
• M36: 12,593,448 km (0.083 R)
• M37: 12,843,875 km (0.12 R)
• M38: 13,349,516 km (0.093 R)
• M39: 13,519,459 km (0.054 R)
• M40: 13,732,935 km (0.103 R)
• M41: 13,818,655 km (0.101 R)
• M42: 14,642,041 km (0.098 R)
• M43: 14,817,370 km (0.111 R)
• M44: 15,615,175 km (0.077 R)
• M45: 16,563,476 km (0.085 R)
• M46: 16,792,062 km (0.027 R)
• M47: 17,067,621 km (0.115 R)
• M48: 17,670,052 km (0.099 R)
• M49: 18,138,143 km (0.032 R)
• M50: 18,610,424 km (0.093 R)
• M51: 19,663,593 km (0.094 R)
• M52: 19,760,233 km (0.104 R)
• M53: 20,002,731 km (0.114 R)
• M54: 21,777,411 km (0.108 R)
• M55: 22,178,632 km (0.066 R)
• M56: 22,683,675 km (0.103 R)
• M57: 23,192,307 km (0.1 R)
• M58: 23,653,518 km (0.047 R)
• M59: 23,807,903 km (0.057 R)
• M60: 24,014,198 km (0.103 R)
• M61: 24,273,003 km (0.081 R)
• M62: 24,428,734 km (0.114 R)
• M63: 26,269,835 km (0.1 R)
• M64: 26,429,755 km (0.03 R)
• M65: 26,589,974 km (0.075 R)
• M66: 26,696,937 km (0.093 R)
• M67: 26,965,016 km (0.056 R)
• M68: 27,180,138 km (0.071 R)
• M69: 28,209,820 km (0.077 R)
• M70: 29,031,711 km (0.093 R)
• M71: 30,755,228 km (0.111 R)
• M72: 34,009,730 km (0.086 R)
• M73: 34,184,011 km (0.111 R)
• M74: 34,358,592 km (0.077 R)
• M75: 35,001,414 km (0.05 R)
• M76: 35,589,184 km (0.059 R)
• M77: 36,655,368 km (0.062 R)
• M78: 37,013,056 km (0.09 R)
• M79: 37,611,897 km (0.117 R)
• M80: 37,912,588 km (0.06 R)
• M81: 38,153,591 km (0.118 R)
• M82: 38,334,754 km (0.057 R)
• M83: 39,977,787 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 8.5

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.12 AU - 12.36 AU

Year: 11464 Days

Day: 5 Hours

Environment

Temp: -176 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,564,081 km

• M1: 133,441 km (0.108 R)
• M2: 201,808 km (0.047 R)
• M3: 282,142 km (0.091 R)
• M4: 457,321 km (0.118 R)
• M5: 785,838 km (0.118 R)
• M6: 1,003,503 km (0.036 R)
• M7: 1,080,545 km (0.075 R)
• M8: 1,539,512 km (0.101 R)
• M9: 1,766,751 km (0.036 R)
• M10: 1,884,634 km (0.066 R)
• M11: 2,177,995 km (0.099 R)
• M12: 2,253,692 km (0.084 R)
• M13: 3,315,538 km (0.116 R)
• M14: 3,432,224 km (0.094 R)
• M15: 3,550,257 km (0.112 R)
• M16: 3,639,716 km (0.12 R)
• M17: 4,350,456 km (0.034 R)
• M18: 5,755,479 km (0.117 R)
• M19: 5,860,945 km (0.12 R)
• M20: 5,931,556 km (0.118 R)
• M21: 6,252,892 km (0.107 R)
• M22: 6,397,403 km (0.1 R)
• M23: 7,250,560 km (0.047 R)
• M24: 7,326,406 km (0.059 R)
• M25: 7,632,633 km (0.09 R)
• M26: 8,178,366 km (0.119 R)
• M27: 10,442,231 km (0.071 R)
• M28: 10,786,754 km (0.078 R)
• M29: 11,047,653 km (0.073 R)
• M30: 11,178,850 km (0.114 R)
• M31: 11,487,022 km (0.101 R)
• M32: 11,842,766 km (0.084 R)
• M33: 13,440,920 km (0.11 R)
• M34: 14,479,728 km (0.106 R)
• M35: 14,815,724 km (0.098 R)
• M36: 14,960,385 km (0.1 R)
• M37: 15,251,353 km (0.108 R)
• M38: 15,544,116 km (0.089 R)
• M39: 15,642,253 km (0.084 R)
• M40: 15,838,824 km (0.03 R)
• M41: 16,834,398 km (0.061 R)
• M42: 17,492,479 km (0.034 R)
• M43: 17,645,518 km (0.068 R)
• M44: 18,004,253 km (0.108 R)
• M45: 18,313,771 km (0.101 R)
• M46: 18,885,684 km (0.105 R)
• M47: 19,147,630 km (0.034 R)
• M48: 19,569,197 km (0.055 R)
• M49: 20,047,162 km (0.097 R)
• M50: 20,367,900 km (0.113 R)
• M51: 22,660,487 km (0.099 R)
• M52: 23,724,278 km (0.119 R)
• M53: 24,461,346 km (0.038 R)
• M54: 25,263,640 km (0.046 R)
• M55: 27,959,842 km (0.084 R)
• M56: 28,557,934 km (0.077 R)
• M57: 29,039,490 km (0.072 R)
• M58: 29,099,927 km (0.116 R)
• M59: 29,160,365 km (0.096 R)
• M60: 30,500,313 km (0.084 R)
• M61: 31,054,274 km (0.085 R)
• M62: 32,047,155 km (0.1 R)
• M63: 32,234,452 km (0.069 R)
• M64: 32,547,560 km (0.113 R)
• M65: 33,239,749 km (0.045 R)
• M66: 33,746,288 km (0.094 R)
• M67: 33,809,717 km (0.119 R)
• M68: 34,255,369 km (0.118 R)
• M69: 36,642,652 km (0.118 R)
• M70: 36,838,476 km (0.12 R)
• M71: 37,625,660 km (0.113 R)
• M72: 38,087,319 km (0.099 R)
• M73: 38,550,922 km (0.097 R)
• M74: 39,818,615 km (0.111 R)
• M75: 41,848,060 km (0.056 R)
• M76: 42,394,840 km (0.104 R)
• M77: 42,806,533 km (0.074 R)
• M78: 43,012,978 km (0.111 R)
• M79: 43,219,573 km (0.098 R)
• M80: 43,703,073 km (0.03 R)
• M81: 45,304,369 km (0.116 R)
• M82: 46,217,963 km (0.043 R)
• M83: 46,429,644 km (0.084 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit