🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.42 AU - 0.58 AU

Year: 123 Days

Day: 39.4 Hours

Environment

Temp: 248 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,324,129 km

• M1: 64,626 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.65 AU - 1.07 AU

Year: 278 Days

Day: 16.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.5

Radius: 11.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.13 AU - 10.31 AU

Year: 8967 Days

Day: 7.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,324,129 km

• M1: 143,464 km (0.068 R)
• M2: 396,285 km (0.116 R)
• M3: 474,375 km (0.102 R)
• M4: 588,668 km (0.095 R)
• M5: 1,048,980 km (0.103 R)
• M6: 2,096,465 km (0.114 R)
• M7: 3,237,747 km (0.114 R)
• M8: 3,410,383 km (0.118 R)
• M9: 4,224,793 km (0.044 R)
• M10: 4,413,885 km (0.114 R)
• M11: 4,637,983 km (0.106 R)
• M12: 4,931,643 km (0.12 R)
• M13: 5,130,758 km (0.049 R)
• M14: 5,298,906 km (0.042 R)
• M15: 5,434,591 km (0.086 R)
• M16: 5,814,121 km (0.106 R)
• M17: 6,166,424 km (0.114 R)
• M18: 6,237,782 km (0.076 R)
• M19: 6,309,440 km (0.107 R)
• M20: 7,265,221 km (0.096 R)
• M21: 7,378,466 km (0.107 R)
• M22: 7,721,644 km (0.113 R)
• M23: 7,798,537 km (0.115 R)
• M24: 8,305,225 km (0.119 R)
• M25: 8,702,108 km (0.086 R)
• M26: 9,105,424 km (0.085 R)
• M27: 9,680,179 km (0.105 R)
• M28: 10,014,081 km (0.116 R)
• M29: 10,309,238 km (0.078 R)
• M30: 10,436,546 km (0.091 R)
• M31: 10,692,957 km (0.1 R)
• M32: 10,778,826 km (0.055 R)
• M33: 12,364,414 km (0.092 R)
• M34: 13,276,512 km (0.079 R)
• M35: 13,647,515 km (0.095 R)
• M36: 13,834,213 km (0.094 R)
• M37: 14,399,543 km (0.114 R)
• M38: 15,213,355 km (0.074 R)
• M39: 16,189,930 km (0.096 R)
• M40: 16,387,699 km (0.109 R)
• M41: 16,785,629 km (0.079 R)
• M42: 17,136,436 km (0.09 R)
• M43: 17,845,231 km (0.03 R)
• M44: 18,408,916 km (0.118 R)
• M45: 18,718,882 km (0.108 R)
• M46: 19,239,333 km (0.114 R)
• M47: 19,448,770 km (0.114 R)
• M48: 19,922,996 km (0.103 R)
• M49: 20,721,699 km (0.088 R)
• M50: 23,069,039 km (0.063 R)
• M51: 23,180,190 km (0.067 R)
• M52: 24,472,117 km (0.105 R)
• M53: 25,041,038 km (0.07 R)
• M54: 25,269,773 km (0.053 R)
• M55: 25,441,960 km (0.114 R)
• M56: 25,556,851 km (0.059 R)
• M57: 26,307,982 km (0.073 R)
• M58: 27,066,593 km (0.102 R)
• M59: 27,595,870 km (0.12 R)
• M60: 28,069,198 km (0.098 R)
• M61: 28,247,519 km (0.091 R)
• M62: 28,366,449 km (0.1 R)
• M63: 28,904,104 km (0.058 R)
• M64: 29,505,487 km (0.058 R)
• M65: 30,232,533 km (0.103 R)
• M66: 30,476,228 km (0.038 R)
• M67: 32,948,632 km (0.104 R)
• M68: 33,262,189 km (0.096 R)
• M69: 33,639,774 km (0.106 R)
• M70: 34,145,415 km (0.087 R)
• M71: 34,272,274 km (0.084 R)
• M72: 34,908,663 km (0.063 R)
• M73: 37,231,768 km (0.112 R)
• M74: 38,148,803 km (0.05 R)
• M75: 40,205,475 km (0.11 R)
• M76: 41,348,552 km (0.095 R)
• M77: 41,619,025 km (0.092 R)
• M78: 41,754,561 km (0.086 R)
• M79: 41,890,246 km (0.118 R)
• M80: 42,434,184 km (0.077 R)
• M81: 43,460,425 km (0.111 R)
• M82: 44,980,340 km (0.06 R)
• M83: 46,869,462 km (0.109 R)

Asteroid Belt

Center: 13.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.7

Radius: 3.9

Gravity: 29.3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 14.23 AU - 22.49 AU

Year: 27397 Days

Day: 19.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,324,129 km

• M1: 183,108 km (0.12 R)
• M2: 603,627 km (0.081 R)
• M3: 984,653 km (0.108 R)
• M4: 1,272,928 km (0.03 R)
• M5: 1,303,297 km (0.084 R)
• M6: 1,717,832 km (0.095 R)
• M7: 3,094,881 km (0.115 R)
• M8: 4,079,983 km (0.091 R)
• M9: 4,169,891 km (0.097 R)
• M10: 4,536,107 km (0.112 R)
• M11: 4,817,500 km (0.045 R)
• M12: 5,008,238 km (0.032 R)
• M13: 5,695,191 km (0.09 R)
• M14: 6,673,711 km (0.062 R)
• M15: 7,537,190 km (0.045 R)
• M16: 8,094,591 km (0.093 R)
• M17: 8,665,008 km (0.09 R)
• M18: 8,780,647 km (0.06 R)
• M19: 9,013,571 km (0.083 R)
• M20: 11,261,578 km (0.075 R)
• M21: 13,604,281 km (0.11 R)
• M22: 15,807,409 km (0.112 R)
• M23: 16,232,715 km (0.105 R)
• M24: 16,518,298 km (0.053 R)
• M25: 17,604,079 km (0.093 R)
• M26: 17,750,535 km (0.119 R)
• M27: 18,192,447 km (0.048 R)
• M28: 18,712,599 km (0.08 R)
• M29: 19,087,192 km (0.083 R)
• M30: 20,225,483 km (0.115 R)
• M31: 20,378,970 km (0.091 R)
• M32: 20,455,714 km (0.078 R)
• M33: 21,307,674 km (0.097 R)
• M34: 21,385,614 km (0.083 R)
• M35: 22,885,931 km (0.061 R)
• M36: 23,608,339 km (0.093 R)
• M37: 23,769,905 km (0.066 R)
• M38: 24,338,227 km (0.076 R)
• M39: 26,153,298 km (0.046 R)
• M40: 26,739,871 km (0.11 R)
• M41: 27,415,605 km (0.087 R)
• M42: 27,500,427 km (0.09 R)
• M43: 28,096,874 km (0.11 R)
• M44: 28,956,313 km (0.058 R)
• M45: 29,563,082 km (0.085 R)
• M46: 31,053,975 km (0.066 R)
• M47: 31,586,094 km (0.115 R)
• M48: 32,210,516 km (0.112 R)
• M49: 35,208,906 km (0.1 R)
• M50: 35,949,116 km (0.115 R)
• M51: 36,788,061 km (0.083 R)
• M52: 37,069,006 km (0.112 R)
• M53: 38,484,950 km (0.118 R)
• M54: 39,630,421 km (0.116 R)
• M55: 43,133,105 km (0.074 R)
• M56: 45,321,872 km (0.12 R)
• M57: 45,623,162 km (0.037 R)
• M58: 50,221,202 km (0.07 R)
• M59: 51,158,283 km (0.085 R)
• M60: 51,262,852 km (0.088 R)
• M61: 52,101,198 km (0.072 R)
• M62: 52,311,533 km (0.106 R)
• M63: 52,627,484 km (0.103 R)
• M64: 53,473,310 km (0.118 R)
• M65: 56,145,128 km (0.117 R)
• M66: 56,360,699 km (0.087 R)
• M67: 56,792,887 km (0.088 R)
• M68: 57,986,678 km (0.053 R)
• M69: 64,303,897 km (0.12 R)
• M70: 64,755,383 km (0.031 R)
• M71: 65,094,671 km (0.098 R)
• M72: 65,888,587 km (0.101 R)
• M73: 66,799,788 km (0.084 R)
• M74: 67,142,666 km (0.077 R)
• M75: 67,944,810 km (0.097 R)
• M76: 69,327,244 km (0.095 R)
• M77: 71,068,264 km (0.091 R)
• M78: 71,301,636 km (0.088 R)
• M79: 72,471,492 km (0.101 R)
• M80: 73,765,812 km (0.057 R)
• M81: 74,238,392 km (0.12 R)
• M82: 74,830,501 km (0.06 R)
• M83: 75,781,045 km (0.109 R)
• M84: 76,496,722 km (0.093 R)
• M85: 76,974,986 km (0.092 R)
• M86: 77,334,320 km (0.106 R)
• M87: 77,814,380 km (0.098 R)
• M88: 78,054,783 km (0.067 R)
• M89: 80,229,338 km (0.096 R)
• M90: 80,958,628 km (0.09 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 17,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit