🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.97 AU - 2.51 AU

Year: 1218 Days

Day: 12.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.72 AU - 3.48 AU

Year: 1984 Days

Day: 16.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,258,039 km

• M1: 1,770,341 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 9.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.18 AU - 7.14 AU

Year: 6247 Days

Day: 12.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,258,039 km

• M1: 122,371 km (0.098 R)
• M2: 210,783 km (0.084 R)
• M3: 282,441 km (0.077 R)
• M4: 400,025 km (0.047 R)
• M5: 592,108 km (0.102 R)
• M6: 908,508 km (0.094 R)
• M7: 1,189,453 km (0.086 R)
• M8: 1,253,331 km (0.1 R)
• M9: 1,318,256 km (0.112 R)
• M10: 1,395,748 km (0.07 R)
• M11: 1,781,711 km (0.097 R)
• M12: 1,930,411 km (0.099 R)
• M13: 2,044,554 km (0.083 R)
• M14: 2,279,872 km (0.12 R)
• M15: 2,414,360 km (0.095 R)
• M16: 2,635,316 km (0.112 R)
• M17: 2,848,343 km (0.108 R)
• M18: 2,935,260 km (0.119 R)
• M19: 3,008,264 km (0.119 R)
• M20: 3,536,942 km (0.097 R)
• M21: 3,709,130 km (0.096 R)
• M22: 3,772,410 km (0.113 R)
• M23: 3,884,159 km (0.066 R)
• M24: 4,029,269 km (0.067 R)
• M25: 4,341,779 km (0.104 R)
• M26: 4,764,991 km (0.107 R)
• M27: 5,219,171 km (0.029 R)
• M28: 5,870,968 km (0.088 R)
• M29: 5,963,570 km (0.071 R)
• M30: 6,586,794 km (0.071 R)
• M31: 6,663,837 km (0.052 R)
• M32: 6,818,671 km (0.061 R)
• M33: 7,270,457 km (0.073 R)
• M34: 7,530,158 km (0.072 R)
• M35: 7,731,966 km (0.091 R)
• M36: 7,854,038 km (0.064 R)
• M37: 8,746,838 km (0.113 R)
• M38: 9,280,603 km (0.078 R)
• M39: 9,518,913 km (0.12 R)
• M40: 10,112,367 km (0.091 R)
• M41: 10,178,938 km (0.074 R)
• M42: 10,559,665 km (0.063 R)
• M43: 10,672,462 km (0.111 R)
• M44: 10,922,141 km (0.054 R)
• M45: 11,013,395 km (0.055 R)
• M46: 11,242,729 km (0.073 R)
• M47: 11,589,646 km (0.104 R)
• M48: 11,706,033 km (0.068 R)
• M49: 11,986,978 km (0.118 R)
• M50: 12,222,894 km (0.09 R)
• M51: 12,388,948 km (0.101 R)
• M52: 12,460,306 km (0.118 R)
• M53: 12,891,597 km (0.102 R)
• M54: 12,963,852 km (0.053 R)
• M55: 13,744,005 km (0.074 R)
• M56: 13,817,907 km (0.103 R)
• M57: 14,065,341 km (0.103 R)
• M58: 14,189,508 km (0.098 R)
• M59: 14,364,088 km (0.093 R)
• M60: 14,439,186 km (0.05 R)
• M61: 14,866,737 km (0.119 R)
• M62: 14,968,015 km (0.069 R)
• M63: 15,171,169 km (0.059 R)
• M64: 15,273,045 km (0.059 R)
• M65: 15,477,545 km (0.113 R)
• M66: 15,554,439 km (0.082 R)
• M67: 15,992,760 km (0.108 R)
• M68: 16,960,808 km (0.08 R)
• M69: 17,066,723 km (0.059 R)
• M70: 17,172,639 km (0.104 R)
• M71: 17,438,624 km (0.111 R)
• M72: 17,867,072 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.8

Radius: 6

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.3 AU - 14.42 AU

Year: 16761 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,258,039 km

• M1: 79,885 km (0.117 R)
• M2: 226,940 km (0.089 R)
• M3: 455,526 km (0.103 R)
• M4: 522,695 km (0.083 R)
• M5: 611,556 km (0.114 R)
• M6: 764,595 km (0.051 R)
• M7: 951,143 km (0.106 R)
• M8: 994,676 km (0.115 R)
• M9: 1,061,098 km (0.114 R)
• M10: 1,440,777 km (0.078 R)
• M11: 1,887,028 km (0.096 R)
• M12: 1,942,229 km (0.08 R)
• M13: 2,373,370 km (0.107 R)
• M14: 2,928,678 km (0.037 R)
• M15: 2,992,705 km (0.063 R)
• M16: 3,122,407 km (0.087 R)
• M17: 3,287,114 km (0.08 R)
• M18: 3,556,689 km (0.108 R)
• M19: 4,480,905 km (0.088 R)
• M20: 4,817,500 km (0.081 R)
• M21: 4,969,641 km (0.088 R)
• M22: 5,475,132 km (0.111 R)
• M23: 6,037,620 km (0.096 R)
• M24: 7,044,265 km (0.095 R)
• M25: 7,610,941 km (0.075 R)
• M26: 7,877,375 km (0.091 R)
• M27: 8,101,921 km (0.059 R)
• M28: 8,465,295 km (0.094 R)
• M29: 8,927,103 km (0.083 R)
• M30: 9,302,444 km (0.05 R)
• M31: 9,587,428 km (0.057 R)
• M32: 10,263,312 km (0.111 R)
• M33: 10,508,353 km (0.088 R)
• M34: 10,854,821 km (0.089 R)
• M35: 10,954,454 km (0.118 R)
• M36: 11,054,385 km (0.099 R)
• M37: 11,660,556 km (0.072 R)
• M38: 11,711,569 km (0.09 R)
• M39: 12,642,217 km (0.049 R)
• M40: 13,275,764 km (0.049 R)
• M41: 13,596,502 km (0.077 R)
• M42: 13,811,623 km (0.111 R)
• M43: 13,973,788 km (0.04 R)
• M44: 14,082,246 km (0.08 R)
• M45: 14,409,267 km (0.033 R)
• M46: 14,794,033 km (0.093 R)
• M47: 17,230,234 km (0.032 R)
• M48: 17,463,008 km (0.101 R)
• M49: 17,814,264 km (0.075 R)
• M50: 18,227,154 km (0.105 R)
• M51: 18,523,807 km (0.097 R)
• M52: 20,153,825 km (0.105 R)
• M53: 20,707,337 km (0.116 R)
• M54: 21,079,088 km (0.12 R)
• M55: 21,515,615 km (0.06 R)
• M56: 21,703,509 km (0.06 R)
• M57: 21,892,152 km (0.086 R)
• M58: 22,651,661 km (0.069 R)
• M59: 23,419,846 km (0.065 R)
• M60: 24,001,482 km (0.096 R)
• M61: 24,326,858 km (0.096 R)
• M62: 24,522,681 km (0.107 R)
• M63: 26,241,710 km (0.046 R)
• M64: 27,115,811 km (0.03 R)
• M65: 27,318,965 km (0.118 R)
• M66: 28,273,250 km (0.119 R)
• M67: 30,214,282 km (0.103 R)
• M68: 30,424,766 km (0.107 R)
• M69: 30,706,309 km (0.09 R)
• M70: 35,030,436 km (0.064 R)
• M71: 35,325,443 km (0.103 R)
• M72: 35,917,850 km (0.108 R)
• M73: 36,513,549 km (0.103 R)
• M74: 37,037,441 km (0.114 R)
• M75: 37,714,820 km (0.042 R)
• M76: 38,168,550 km (0.086 R)
• M77: 38,244,396 km (0.117 R)
• M78: 39,387,474 km (0.106 R)
• M79: 40,233,001 km (0.119 R)
• M80: 42,098,187 km (0.037 R)
• M81: 43,199,228 km (0.1 R)
• M82: 43,594,764 km (0.11 R)
• M83: 43,832,625 km (0.059 R)
• M84: 47,452,295 km (0.105 R)
• M85: 49,669,784 km (0.115 R)
• M86: 49,752,512 km (0.033 R)
• M87: 52,341,153 km (0.079 R)
• M88: 53,270,156 km (0.066 R)
• M89: 53,864,209 km (0.106 R)
• M90: 54,460,506 km (0.098 R)
• M91: 55,917,590 km (0.117 R)
• M92: 56,434,899 km (0.072 R)
• M93: 57,127,088 km (0.052 R)
• M94: 57,561,222 km (0.109 R)
• M95: 57,648,138 km (0.065 R)
• M96: 57,735,204 km (0.08 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 18,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit