🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.72 AU - 1.04 AU

Year: 291 Days

Day: 41.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.96 AU - 1.44 AU

Year: 464 Days

Day: 43.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 34,386,103 km

• M1: 325,076 km (0.089 R)
• M2: 517,160 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.64 AU - 1.8 AU

Year: 797 Days

Day: 47.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,386,103 km

• M1: 244,144 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.1

Radius: 8.4

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.29 AU - 6.97 AU

Year: 5359 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,386,103 km

• M1: 111,450 km (0.058 R)
• M2: 255,513 km (0.088 R)
• M3: 323,730 km (0.058 R)
• M4: 407,355 km (0.052 R)
• M5: 548,276 km (0.108 R)
• M6: 642,972 km (0.083 R)
• M7: 781,499 km (0.077 R)
• M8: 992,283 km (0.091 R)
• M9: 1,371,663 km (0.08 R)
• M10: 1,455,288 km (0.076 R)
• M11: 1,552,826 km (0.111 R)
• M12: 1,627,475 km (0.119 R)
• M13: 1,716,187 km (0.074 R)
• M14: 1,806,544 km (0.083 R)
• M15: 1,965,267 km (0.078 R)
• M16: 2,101,102 km (0.095 R)
• M17: 2,282,265 km (0.091 R)
• M18: 2,396,408 km (0.046 R)
• M19: 2,527,157 km (0.119 R)
• M20: 2,810,794 km (0.118 R)
• M21: 2,948,724 km (0.063 R)
• M22: 3,073,339 km (0.093 R)
• M23: 3,295,491 km (0.116 R)
• M24: 3,424,894 km (0.097 R)
• M25: 3,755,655 km (0.09 R)
• M26: 3,873,986 km (0.068 R)
• M27: 3,942,053 km (0.067 R)
• M28: 4,044,977 km (0.063 R)
• M29: 4,114,091 km (0.076 R)
• M30: 4,236,013 km (0.096 R)
• M31: 4,323,827 km (0.081 R)
• M32: 4,376,935 km (0.094 R)
• M33: 4,735,820 km (0.12 R)
• M34: 4,827,074 km (0.099 R)
• M35: 4,937,328 km (0.105 R)
• M36: 4,992,679 km (0.105 R)
• M37: 5,462,865 km (0.06 R)
• M38: 5,810,232 km (0.117 R)
• M39: 5,868,724 km (0.103 R)
• M40: 6,284,457 km (0.06 R)
• M41: 6,404,883 km (0.114 R)
• M42: 6,936,105 km (0.05 R)
• M43: 7,060,571 km (0.102 R)
• M44: 7,144,046 km (0.082 R)
• M45: 7,269,858 km (0.114 R)
• M46: 7,354,231 km (0.034 R)
• M47: 7,566,361 km (0.11 R)
• M48: 8,171,185 km (0.079 R)
• M49: 8,280,841 km (0.108 R)
• M50: 8,391,094 km (0.085 R)
• M51: 8,702,108 km (0.031 R)
• M52: 8,926,505 km (0.098 R)
• M53: 9,611,364 km (0.107 R)
• M54: 10,030,388 km (0.03 R)
• M55: 10,100,848 km (0.109 R)
• M56: 10,431,759 km (0.077 R)
• M57: 10,550,689 km (0.105 R)
• M58: 10,886,387 km (0.101 R)
• M59: 11,617,471 km (0.104 R)
• M60: 12,138,670 km (0.094 R)
• M61: 12,490,375 km (0.078 R)
• M62: 12,845,520 km (0.106 R)
• M63: 13,461,864 km (0.111 R)
• M64: 13,695,535 km (0.094 R)
• M65: 13,825,985 km (0.081 R)
• M66: 13,956,733 km (0.111 R)
• M67: 14,351,672 km (0.104 R)
• M68: 14,883,941 km (0.086 R)
• M69: 14,964,275 km (0.096 R)
• M70: 15,803,519 km (0.111 R)
• M71: 15,912,875 km (0.097 R)
• M72: 16,741,498 km (0.1 R)
• M73: 16,880,923 km (0.105 R)
• M74: 17,414,389 km (0.099 R)
• M75: 17,470,787 km (0.051 R)
• M76: 17,725,702 km (0.118 R)
• M77: 19,018,676 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341

Radius: 10.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.56 AU - 10.26 AU

Year: 8612 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,386,103 km

• M1: 131,197 km (0.054 R)
• M2: 252,970 km (0.107 R)
• M3: 463,604 km (0.111 R)
• M4: 579,692 km (0.115 R)
• M5: 719,715 km (0.103 R)
• M6: 815,308 km (0.076 R)
• M7: 886,367 km (0.107 R)
• M8: 1,461,721 km (0.099 R)
• M9: 1,567,636 km (0.105 R)
• M10: 1,676,244 km (0.057 R)
• M11: 2,076,269 km (0.088 R)
• M12: 2,236,638 km (0.111 R)
• M13: 2,318,318 km (0.032 R)
• M14: 2,527,007 km (0.104 R)
• M15: 2,873,925 km (0.103 R)
• M16: 3,007,964 km (0.038 R)
• M17: 3,144,098 km (0.075 R)
• M18: 3,612,789 km (0.104 R)
• M19: 3,709,279 km (0.102 R)
• M20: 4,305,726 km (0.055 R)
• M21: 4,485,543 km (0.073 R)
• M22: 4,563,333 km (0.054 R)
• M23: 4,985,798 km (0.068 R)
• M24: 5,420,828 km (0.119 R)
• M25: 5,587,181 km (0.06 R)
• M26: 6,010,394 km (0.081 R)
• M27: 6,561,363 km (0.091 R)
• M28: 7,068,200 km (0.075 R)
• M29: 7,250,111 km (0.075 R)
• M30: 7,773,853 km (0.12 R)
• M31: 7,930,333 km (0.102 R)
• M32: 8,890,601 km (0.088 R)
• M33: 9,054,262 km (0.092 R)
• M34: 9,119,935 km (0.1 R)
• M35: 9,417,784 km (0.093 R)
• M36: 9,651,606 km (0.07 R)
• M37: 10,193,300 km (0.093 R)
• M38: 10,710,011 km (0.077 R)
• M39: 11,412,373 km (0.114 R)
• M40: 12,274,804 km (0.113 R)
• M41: 12,677,223 km (0.093 R)
• M42: 12,935,429 km (0.102 R)
• M43: 13,494,775 km (0.053 R)
• M44: 13,834,213 km (0.114 R)
• M45: 14,444,572 km (0.113 R)
• M46: 14,985,817 km (0.087 R)
• M47: 15,180,743 km (0.087 R)
• M48: 15,455,106 km (0.045 R)
• M49: 15,731,114 km (0.118 R)
• M50: 16,008,618 km (0.046 R)
• M51: 16,488,378 km (0.097 R)
• M52: 17,135,239 km (0.099 R)
• M53: 17,708,050 km (0.115 R)
• M54: 18,038,362 km (0.108 R)
• M55: 18,162,677 km (0.094 R)
• M56: 19,252,199 km (0.106 R)
• M57: 19,506,665 km (0.091 R)
• M58: 20,018,888 km (0.052 R)
• M59: 20,319,879 km (0.061 R)
• M60: 22,200,623 km (0.032 R)
• M61: 22,333,915 km (0.111 R)
• M62: 22,601,396 km (0.069 R)
• M63: 23,094,321 km (0.109 R)
• M64: 23,319,615 km (0.048 R)
• M65: 26,454,738 km (0.052 R)
• M66: 26,737,627 km (0.063 R)
• M67: 26,832,173 km (0.052 R)
• M68: 28,359,867 km (0.102 R)
• M69: 28,988,627 km (0.08 R)
• M70: 29,670,793 km (0.058 R)
• M71: 29,866,616 km (0.1 R)
• M72: 30,259,610 km (0.108 R)
• M73: 31,499,028 km (0.117 R)
• M74: 31,748,857 km (0.058 R)
• M75: 33,008,022 km (0.111 R)
• M76: 33,924,608 km (0.048 R)
• M77: 34,026,933 km (0.105 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 18,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit