🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.93 AU - 1.23 AU

Year: 430 Days

Day: 16 Hours

Environment

Temp: 1 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,265,717 km

• M1: 208,240 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.62 AU - 1.94 AU

Year: 909 Days

Day: 25.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.69 AU - 2.03 AU

Year: 971 Days

Day: 38.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,265,717 km

• M1: 404,662 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.95 AU - 2.99 AU

Year: 1486 Days

Day: 43.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882

Radius: 8.9

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.8 AU - 8.54 AU

Year: 8941 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,265,717 km

• M1: 118,631 km (0.088 R)
• M2: 199,414 km (0.093 R)
• M3: 349,161 km (0.06 R)
• M4: 440,566 km (0.117 R)
• M5: 556,354 km (0.112 R)
• M6: 929,452 km (0.112 R)
• M7: 1,043,595 km (0.072 R)
• M8: 1,244,505 km (0.05 R)
• M9: 1,683,724 km (0.085 R)
• M10: 1,753,586 km (0.108 R)
• M11: 2,043,208 km (0.057 R)
• M12: 2,586,098 km (0.09 R)
• M13: 2,749,310 km (0.082 R)
• M14: 2,887,987 km (0.115 R)
• M15: 3,585,263 km (0.058 R)
• M16: 4,173,182 km (0.05 R)
• M17: 4,724,450 km (0.078 R)
• M18: 5,646,721 km (0.075 R)
• M19: 5,717,331 km (0.085 R)
• M20: 5,788,091 km (0.068 R)
• M21: 6,401,891 km (0.108 R)
• M22: 7,188,477 km (0.113 R)
• M23: 7,265,071 km (0.104 R)
• M24: 7,496,200 km (0.118 R)
• M25: 7,926,443 km (0.093 R)
• M26: 8,124,511 km (0.077 R)
• M27: 8,445,099 km (0.06 R)
• M28: 9,768,292 km (0.114 R)
• M29: 9,853,264 km (0.083 R)
• M30: 10,109,226 km (0.056 R)
• M31: 10,281,114 km (0.118 R)
• M32: 10,453,899 km (0.065 R)
• M33: 10,802,612 km (0.093 R)
• M34: 11,466,527 km (0.088 R)
• M35: 11,780,982 km (0.079 R)
• M36: 11,916,518 km (0.1 R)
• M37: 12,280,788 km (0.067 R)
• M38: 12,510,272 km (0.049 R)
• M39: 12,926,902 km (0.067 R)
• M40: 13,020,101 km (0.105 R)
• M41: 13,301,046 km (0.067 R)
• M42: 13,395,143 km (0.089 R)
• M43: 13,584,085 km (0.057 R)
• M44: 14,396,551 km (0.116 R)
• M45: 14,590,131 km (0.057 R)
• M46: 15,274,092 km (0.098 R)
• M47: 15,619,962 km (0.087 R)
• M48: 16,018,491 km (0.109 R)
• M49: 16,168,837 km (0.06 R)
• M50: 16,370,046 km (0.098 R)
• M51: 17,491,133 km (0.094 R)
• M52: 17,853,010 km (0.062 R)
• M53: 18,165,071 km (0.066 R)
• M54: 18,584,244 km (0.049 R)
• M55: 18,742,220 km (0.066 R)
• M56: 18,900,644 km (0.04 R)
• M57: 20,237,899 km (0.071 R)
• M58: 20,945,347 km (0.087 R)
• M59: 21,109,756 km (0.091 R)
• M60: 21,439,918 km (0.04 R)
• M61: 21,882,728 km (0.114 R)
• M62: 21,993,879 km (0.042 R)
• M63: 22,105,329 km (0.085 R)
• M64: 22,440,578 km (0.026 R)
• M65: 23,741,032 km (0.068 R)
• M66: 25,708,095 km (0.035 R)
• M67: 26,533,127 km (0.103 R)
• M68: 27,666,630 km (0.034 R)
• M69: 27,907,333 km (0.081 R)
• M70: 28,027,909 km (0.102 R)
• M71: 28,330,246 km (0.027 R)
• M72: 28,390,833 km (0.086 R)
• M73: 30,413,995 km (0.104 R)
• M74: 31,788,351 km (0.107 R)
• M75: 32,419,803 km (0.049 R)
• M76: 33,502,742 km (0.059 R)
• M77: 33,566,920 km (0.064 R)
• M78: 33,823,480 km (0.066 R)
• M79: 35,442,578 km (0.11 R)
• M80: 36,954,414 km (0.113 R)
• M81: 39,159,935 km (0.054 R)
• M82: 39,565,495 km (0.092 R)
• M83: 40,722,336 km (0.048 R)
• M84: 40,927,584 km (0.106 R)
• M85: 41,545,423 km (0.037 R)
• M86: 42,790,526 km (0.09 R)
• M87: 44,047,896 km (0.113 R)
• M88: 44,822,215 km (0.062 R)
• M89: 44,892,825 km (0.093 R)
• M90: 45,529,962 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791

Radius: 7.1

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.64 AU - 12.66 AU

Year: 17227 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,265,717 km

• M1: 171,589 km (0.1 R)
• M2: 292,464 km (0.056 R)
• M3: 501,452 km (0.111 R)
• M4: 777,311 km (0.054 R)
• M5: 895,194 km (0.101 R)
• M6: 1,070,522 km (0.055 R)
• M7: 1,453,792 km (0.107 R)
• M8: 2,474,199 km (0.067 R)
• M9: 2,793,740 km (0.06 R)
• M10: 2,866,445 km (0.118 R)
• M11: 3,088,598 km (0.109 R)
• M12: 3,316,435 km (0.054 R)
• M13: 3,589,152 km (0.051 R)
• M14: 3,748,324 km (0.067 R)
• M15: 4,197,866 km (0.119 R)
• M16: 4,751,079 km (0.11 R)
• M17: 6,113,167 km (0.118 R)
• M18: 6,592,479 km (0.098 R)
• M19: 6,738,636 km (0.114 R)
• M20: 7,587,006 km (0.107 R)
• M21: 7,638,018 km (0.074 R)
• M22: 7,946,190 km (0.096 R)
• M23: 8,787,678 km (0.026 R)
• M24: 9,547,037 km (0.066 R)
• M25: 10,383,738 km (0.101 R)
• M26: 11,185,732 km (0.073 R)
• M27: 11,243,776 km (0.042 R)
• M28: 11,418,656 km (0.093 R)
• M29: 12,727,488 km (0.099 R)
• M30: 13,337,997 km (0.055 R)
• M31: 13,523,049 km (0.084 R)
• M32: 13,708,850 km (0.035 R)
• M33: 14,587,438 km (0.104 R)
• M34: 14,778,026 km (0.066 R)
• M35: 15,161,894 km (0.113 R)
• M36: 16,530,714 km (0.098 R)
• M37: 18,211,147 km (0.099 R)
• M38: 18,416,395 km (0.093 R)
• M39: 18,760,321 km (0.077 R)
• M40: 19,384,593 km (0.046 R)
• M41: 25,225,043 km (0.118 R)
• M42: 26,299,006 km (0.095 R)
• M43: 27,153,210 km (0.112 R)
• M44: 27,231,300 km (0.117 R)
• M45: 28,809,109 km (0.1 R)
• M46: 29,208,236 km (0.12 R)
• M47: 29,769,976 km (0.102 R)
• M48: 29,931,243 km (0.096 R)
• M49: 30,335,307 km (0.105 R)
• M50: 32,300,574 km (0.108 R)
• M51: 32,881,462 km (0.099 R)
• M52: 33,969,338 km (0.096 R)
• M53: 34,053,562 km (0.089 R)
• M54: 35,154,153 km (0.097 R)
• M55: 35,324,545 km (0.077 R)
• M56: 36,870,041 km (0.097 R)
• M57: 39,141,236 km (0.058 R)
• M58: 39,583,148 km (0.045 R)
• M59: 39,671,710 km (0.054 R)
• M60: 41,907,749 km (0.116 R)
• M61: 42,088,463 km (0.057 R)
• M62: 42,541,146 km (0.083 R)
• M63: 43,451,450 km (0.071 R)
• M64: 44,000,773 km (0.116 R)
• M65: 44,644,493 km (0.066 R)
• M66: 44,921,398 km (0.113 R)
• M67: 45,291,354 km (0.119 R)
• M68: 47,815,219 km (0.11 R)
• M69: 51,734,235 km (0.112 R)
• M70: 51,831,174 km (0.076 R)
• M71: 52,413,559 km (0.119 R)
• M72: 53,291,399 km (0.031 R)
• M73: 53,487,073 km (0.08 R)
• M74: 53,977,455 km (0.032 R)
• M75: 54,174,027 km (0.101 R)
• M76: 54,469,183 km (0.12 R)
• M77: 55,556,460 km (0.102 R)
• M78: 55,754,977 km (0.03 R)
• M79: 55,953,643 km (0.092 R)
• M80: 56,750,850 km (0.09 R)
• M81: 56,950,713 km (0.091 R)
• M82: 59,164,611 km (0.114 R)
• M83: 59,671,748 km (0.111 R)
• M84: 60,078,355 km (0.115 R)
• M85: 60,180,231 km (0.085 R)
• M86: 60,282,108 km (0.115 R)
• M87: 61,201,686 km (0.112 R)
• M88: 62,228,675 km (0.093 R)
• M89: 62,847,711 km (0.099 R)
• M90: 65,553,488 km (0.108 R)
• M91: 66,498,946 km (0.063 R)
• M92: 66,709,730 km (0.062 R)
• M93: 67,554,808 km (0.06 R)
• M94: 70,111,286 km (0.057 R)
• M95: 70,218,398 km (0.117 R)
• M96: 71,617,138 km (0.064 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 13,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit