🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.92 AU - 1.12 AU

Year: 384 Days

Day: 33.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,551,765 km

• M1: 58,044 km (0.057 R)
• M2: 162,164 km (0.09 R)

Asteroid Belt

Center: 2.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.81 AU - 3.87 AU

Year: 2805 Days

Day: 35.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,551,765 km

• M1: 686,953 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.6

Radius: 9.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.99 AU - 6.23 AU

Year: 4953 Days

Day: 7.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,551,765 km

• M1: 125,961 km (0.064 R)
• M2: 209,287 km (0.038 R)
• M3: 351,854 km (0.116 R)
• M4: 442,810 km (0.046 R)
• M5: 712,983 km (0.055 R)
• M6: 934,538 km (0.099 R)
• M7: 1,050,925 km (0.098 R)
• M8: 1,311,674 km (0.048 R)
• M9: 1,930,710 km (0.117 R)
• M10: 2,466,719 km (0.12 R)
• M11: 2,672,117 km (0.038 R)
• M12: 2,764,269 km (0.089 R)
• M13: 2,908,781 km (0.1 R)
• M14: 3,393,777 km (0.034 R)
• M15: 3,885,206 km (0.112 R)
• M16: 4,086,116 km (0.113 R)
• M17: 4,212,227 km (0.085 R)
• M18: 4,408,799 km (0.117 R)
• M19: 4,749,882 km (0.108 R)
• M20: 5,151,702 km (0.114 R)
• M21: 5,383,279 km (0.065 R)
• M22: 5,521,807 km (0.067 R)
• M23: 6,076,516 km (0.111 R)
• M24: 6,276,528 km (0.116 R)
• M25: 6,970,662 km (0.082 R)
• M26: 7,063,413 km (0.11 R)
• M27: 7,273,897 km (0.065 R)
• M28: 7,367,994 km (0.072 R)
• M29: 7,462,690 km (0.116 R)
• M30: 7,724,935 km (0.09 R)
• M31: 8,307,619 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780

Radius: 4.3

Gravity: 42.18 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.59 AU - 15.03 AU

Year: 17091 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,551,765 km

• M1: 55,800 km (0.076 R)
• M2: 135,984 km (0.094 R)
• M3: 828,922 km (0.069 R)
• M4: 1,026,391 km (0.107 R)
• M5: 1,377,647 km (0.076 R)
• M6: 1,671,307 km (0.098 R)
• M7: 1,856,659 km (0.119 R)
• M8: 1,888,224 km (0.105 R)
• M9: 2,416,903 km (0.104 R)
• M10: 2,556,029 km (0.107 R)
• M11: 2,591,185 km (0.107 R)
• M12: 2,697,549 km (0.074 R)
• M13: 3,062,867 km (0.101 R)
• M14: 3,679,060 km (0.116 R)
• M15: 3,758,796 km (0.089 R)
• M16: 4,165,702 km (0.11 R)
• M17: 5,109,216 km (0.069 R)
• M18: 5,604,834 km (0.071 R)
• M19: 6,021,763 km (0.102 R)
• M20: 6,934,011 km (0.113 R)
• M21: 7,230,963 km (0.101 R)
• M22: 7,431,274 km (0.109 R)
• M23: 7,633,381 km (0.117 R)
• M24: 8,094,890 km (0.082 R)
• M25: 8,250,622 km (0.066 R)
• M26: 9,917,740 km (0.079 R)
• M27: 11,801,776 km (0.081 R)
• M28: 11,860,568 km (0.102 R)
• M29: 11,978,451 km (0.118 R)
• M30: 12,274,954 km (0.089 R)
• M31: 13,178,525 km (0.1 R)
• M32: 13,300,597 km (0.112 R)
• M33: 14,353,467 km (0.12 R)
• M34: 15,112,676 km (0.098 R)
• M35: 15,176,554 km (0.055 R)
• M36: 17,668,556 km (0.091 R)
• M37: 17,870,662 km (0.085 R)
• M38: 18,755,085 km (0.083 R)
• M39: 19,445,180 km (0.082 R)
• M40: 20,354,585 km (0.105 R)
• M41: 20,850,054 km (0.115 R)
• M42: 21,063,679 km (0.082 R)
• M43: 21,492,876 km (0.08 R)
• M44: 21,636,639 km (0.099 R)
• M45: 21,708,596 km (0.069 R)
• M46: 22,069,725 km (0.083 R)
• M47: 22,214,685 km (0.088 R)
• M48: 24,128,341 km (0.097 R)
• M49: 26,017,463 km (0.031 R)
• M50: 26,863,738 km (0.105 R)
• M51: 27,406,928 km (0.115 R)
• M52: 27,484,719 km (0.046 R)
• M53: 30,579,450 km (0.084 R)
• M54: 30,903,031 km (0.094 R)
• M55: 32,373,278 km (0.12 R)
• M56: 34,789,434 km (0.071 R)
• M57: 36,147,034 km (0.103 R)
• M58: 36,660,604 km (0.111 R)
• M59: 36,746,473 km (0.107 R)
• M60: 37,349,053 km (0.113 R)
• M61: 38,826,332 km (0.116 R)
• M62: 39,704,172 km (0.106 R)
• M63: 40,057,223 km (0.074 R)
• M64: 40,234,048 km (0.049 R)
• M65: 40,766,317 km (0.082 R)
• M66: 40,944,189 km (0.115 R)
• M67: 41,122,360 km (0.088 R)
• M68: 41,300,831 km (0.083 R)
• M69: 42,286,681 km (0.061 R)
• M70: 42,557,004 km (0.111 R)
• M71: 43,643,683 km (0.074 R)
• M72: 45,751,966 km (0.067 R)
• M73: 46,029,320 km (0.112 R)
• M74: 47,611,916 km (0.09 R)
• M75: 48,174,853 km (0.068 R)
• M76: 49,591,395 km (0.104 R)
• M77: 49,971,523 km (0.097 R)
• M78: 51,021,700 km (0.053 R)
• M79: 51,213,485 km (0.065 R)
• M80: 52,272,338 km (0.071 R)
• M81: 54,607,262 km (0.08 R)
• M82: 60,388,920 km (0.093 R)
• M83: 60,490,348 km (0.106 R)
• M84: 60,896,356 km (0.119 R)
• M85: 60,998,083 km (0.048 R)
• M86: 61,405,288 km (0.042 R)
• M87: 63,970,593 km (0.051 R)
• M88: 64,695,245 km (0.038 R)
• M89: 65,943,639 km (0.04 R)
• M90: 67,199,962 km (0.09 R)
• M91: 69,523,815 km (0.09 R)
• M92: 70,162,149 km (0.068 R)
• M93: 70,909,241 km (0.1 R)
• M94: 71,337,390 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 15,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit