🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.49 AU - 0.53 AU

Year: 139 Days

Day: 33.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.55 AU - 0.61 AU

Year: 169 Days

Day: 41.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.54 AU - 0.62 AU

Year: 169 Days

Day: 32.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.6

Radius: 9.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.35 AU - 6.87 AU

Year: 5783 Days

Day: 12.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,471,765 km

• M1: 128,654 km (0.085 R)
• M2: 209,886 km (0.084 R)
• M3: 298,597 km (0.094 R)
• M4: 470,037 km (0.112 R)
• M5: 632,500 km (0.074 R)
• M6: 698,472 km (0.103 R)
• M7: 778,956 km (0.105 R)
• M8: 887,265 km (0.094 R)
• M9: 962,513 km (0.079 R)
• M10: 1,119,890 km (0.113 R)
• M11: 1,386,922 km (0.095 R)
• M12: 1,736,981 km (0.084 R)
• M13: 1,881,642 km (0.108 R)
• M14: 1,947,166 km (0.103 R)
• M15: 2,481,679 km (0.077 R)
• M16: 3,040,726 km (0.084 R)
• M17: 3,176,711 km (0.12 R)
• M18: 3,275,146 km (0.097 R)
• M19: 3,374,629 km (0.106 R)
• M20: 3,741,144 km (0.084 R)
• M21: 3,866,207 km (0.096 R)
• M22: 4,534,311 km (0.099 R)
• M23: 4,600,883 km (0.099 R)
• M24: 4,893,197 km (0.086 R)
• M25: 5,030,079 km (0.103 R)
• M26: 5,495,927 km (0.057 R)
• M27: 5,782,107 km (0.071 R)
• M28: 5,926,918 km (0.114 R)
• M29: 6,097,609 km (0.069 R)
• M30: 6,443,779 km (0.113 R)
• M31: 6,694,954 km (0.094 R)
• M32: 6,847,244 km (0.118 R)
• M33: 7,000,582 km (0.113 R)
• M34: 7,337,028 km (0.04 R)
• M35: 7,546,614 km (0.106 R)
• M36: 7,652,081 km (0.118 R)
• M37: 7,891,437 km (0.118 R)
• M38: 8,079,332 km (0.111 R)
• M39: 8,762,396 km (0.052 R)
• M40: 9,040,798 km (0.039 R)
• M41: 9,322,042 km (0.113 R)
• M42: 10,417,397 km (0.112 R)
• M43: 10,623,543 km (0.095 R)
• M44: 10,801,415 km (0.11 R)
• M45: 10,950,415 km (0.117 R)
• M46: 11,766,471 km (0.115 R)
• M47: 11,888,992 km (0.07 R)
• M48: 12,135,379 km (0.114 R)
• M49: 12,259,246 km (0.104 R)
• M50: 12,602,125 km (0.102 R)
• M51: 12,696,072 km (0.069 R)
• M52: 13,617,146 km (0.09 R)
• M53: 13,681,473 km (0.042 R)
• M54: 13,778,113 km (0.103 R)
• M55: 13,842,590 km (0.096 R)
• M56: 14,004,455 km (0.112 R)
• M57: 14,167,068 km (0.096 R)
• M58: 14,757,232 km (0.086 R)
• M59: 15,155,162 km (0.07 R)
• M60: 15,422,344 km (0.108 R)
• M61: 15,859,917 km (0.116 R)
• M62: 16,713,074 km (0.12 R)
• M63: 16,850,854 km (0.083 R)
• M64: 17,651,053 km (0.1 R)
• M65: 17,967,452 km (0.066 R)
• M66: 18,392,460 km (0.087 R)
• M67: 18,534,727 km (0.05 R)
• M68: 19,035,880 km (0.057 R)
• M69: 19,252,049 km (0.078 R)
• M70: 19,469,116 km (0.096 R)
• M71: 19,941,995 km (0.094 R)
• M72: 20,381,812 km (0.077 R)
• M73: 20,603,068 km (0.041 R)
• M74: 20,936,222 km (0.097 R)
• M75: 21,271,321 km (0.099 R)
• M76: 22,857,956 km (0.116 R)
• M77: 23,511,101 km (0.041 R)
• M78: 24,248,169 km (0.088 R)
• M79: 24,482,589 km (0.067 R)
• M80: 24,717,607 km (0.115 R)
• M81: 26,024,195 km (0.079 R)
• M82: 26,947,962 km (0.111 R)
• M83: 27,028,894 km (0.12 R)
• M84: 27,109,827 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 11.9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.24 AU - 8.52 AU

Year: 7676 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,471,765 km

• M1: 192,383 km (0.086 R)
• M2: 273,315 km (0.102 R)
• M3: 719,715 km (0.031 R)
• M4: 916,736 km (0.107 R)
• M5: 1,113,607 km (0.079 R)
• M6: 1,265,897 km (0.039 R)
• M7: 1,445,863 km (0.061 R)
• M8: 1,634,506 km (0.064 R)
• M9: 1,743,114 km (0.114 R)
• M10: 2,225,568 km (0.028 R)
• M11: 3,532,903 km (0.073 R)
• M12: 3,847,807 km (0.058 R)
• M13: 4,262,043 km (0.108 R)
• M14: 4,846,971 km (0.114 R)
• M15: 5,229,642 km (0.07 R)
• M16: 5,359,344 km (0.089 R)
• M17: 5,556,065 km (0.085 R)
• M18: 5,821,900 km (0.116 R)
• M19: 5,956,538 km (0.093 R)
• M20: 6,679,994 km (0.111 R)
• M21: 6,891,824 km (0.049 R)
• M22: 7,141,802 km (0.104 R)
• M23: 8,209,034 km (0.103 R)
• M24: 8,436,123 km (0.11 R)
• M25: 8,819,243 km (0.104 R)
• M26: 8,935,331 km (0.087 R)
• M27: 9,168,853 km (0.027 R)
• M28: 9,404,620 km (0.087 R)
• M29: 10,530,793 km (0.052 R)
• M30: 11,529,807 km (0.065 R)
• M31: 11,699,152 km (0.052 R)
• M32: 11,869,544 km (0.115 R)
• M33: 11,997,749 km (0.103 R)
• M34: 12,428,591 km (0.117 R)
• M35: 13,305,534 km (0.091 R)
• M36: 13,527,986 km (0.09 R)
• M37: 14,066,688 km (0.109 R)
• M38: 14,202,523 km (0.058 R)
• M39: 14,384,284 km (0.104 R)
• M40: 14,475,389 km (0.092 R)
• M41: 14,795,977 km (0.059 R)
• M42: 14,934,056 km (0.098 R)
• M43: 16,291,208 km (0.092 R)
• M44: 17,347,070 km (0.07 R)
• M45: 17,492,778 km (0.104 R)
• M46: 18,079,501 km (0.117 R)
• M47: 18,474,290 km (0.116 R)
• M48: 19,071,933 km (0.089 R)
• M49: 19,827,851 km (0.117 R)
• M50: 20,542,181 km (0.098 R)
• M51: 21,734,027 km (0.097 R)
• M52: 21,943,614 km (0.081 R)
• M53: 22,417,540 km (0.09 R)
• M54: 23,215,046 km (0.08 R)
• M55: 23,536,682 km (0.117 R)
• M56: 23,644,243 km (0.034 R)
• M57: 23,967,823 km (0.051 R)
• M58: 24,238,595 km (0.117 R)
• M59: 24,619,471 km (0.046 R)
• M60: 27,170,713 km (0.109 R)
• M61: 27,963,881 km (0.067 R)
• M62: 31,034,677 km (0.106 R)
• M63: 31,152,560 km (0.051 R)
• M64: 31,744,668 km (0.042 R)
• M65: 34,699,077 km (0.085 R)
• M66: 35,251,242 km (0.087 R)
• M67: 36,115,918 km (0.113 R)
• M68: 36,675,564 km (0.106 R)
• M69: 37,300,583 km (0.088 R)
• M70: 38,244,845 km (0.111 R)
• M71: 38,561,394 km (0.099 R)
• M72: 39,324,493 km (0.072 R)
• M73: 39,644,034 km (0.103 R)
• M74: 40,414,164 km (0.086 R)
• M75: 40,607,594 km (0.096 R)
• M76: 41,189,380 km (0.106 R)
• M77: 42,361,330 km (0.118 R)
• M78: 42,754,473 km (0.034 R)
• M79: 42,885,670 km (0.119 R)
• M80: 43,478,228 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 13,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit