🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.52 AU - 2.24 AU

Year: 987 Days

Day: 36.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.54 AU - 3.92 AU

Year: 2758 Days

Day: 47.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,290,727 km

• M1: 1,183,319 km (0.115 R)
• M2: 1,637,049 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 10.2

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.1 AU - 10.58 AU

Year: 11818 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 32,290,727 km

• M1: 134,189 km (0.119 R)
• M2: 312,959 km (0.088 R)
• M3: 564,882 km (0.119 R)
• M4: 668,702 km (0.109 R)
• M5: 914,193 km (0.06 R)
• M6: 1,246,749 km (0.111 R)
• M7: 1,510,041 km (0.115 R)
• M8: 1,903,783 km (0.093 R)
• M9: 2,136,407 km (0.082 R)
• M10: 2,527,905 km (0.092 R)
• M11: 2,862,705 km (0.114 R)
• M12: 2,968,620 km (0.107 R)
• M13: 3,130,036 km (0.069 R)
• M14: 3,377,471 km (0.106 R)
• M15: 3,517,794 km (0.035 R)
• M16: 3,602,915 km (0.091 R)
• M17: 3,746,379 km (0.06 R)
• M18: 3,950,431 km (0.082 R)
• M19: 4,218,062 km (0.043 R)
• M20: 4,646,360 km (0.115 R)
• M21: 5,249,988 km (0.081 R)
• M22: 5,314,913 km (0.055 R)
• M23: 5,677,239 km (0.06 R)
• M24: 6,218,484 km (0.066 R)
• M25: 6,882,699 km (0.096 R)
• M26: 7,025,415 km (0.072 R)
• M27: 7,133,126 km (0.092 R)
• M28: 7,277,488 km (0.095 R)
• M29: 7,827,858 km (0.037 R)
• M30: 8,051,806 km (0.06 R)
• M31: 8,240,150 km (0.119 R)
• M32: 9,320,995 km (0.099 R)
• M33: 11,233,903 km (0.111 R)
• M34: 11,360,014 km (0.117 R)
• M35: 11,528,910 km (0.107 R)
• M36: 11,912,030 km (0.114 R)
• M37: 12,299,339 km (0.075 R)
• M38: 13,086,373 km (0.054 R)
• M39: 13,174,785 km (0.119 R)
• M40: 13,889,714 km (0.066 R)
• M41: 14,388,473 km (0.056 R)
• M42: 14,846,990 km (0.114 R)
• M43: 15,078,119 km (0.05 R)
• M44: 16,537,297 km (0.042 R)
• M45: 16,872,994 km (0.084 R)
• M46: 18,189,007 km (0.073 R)
• M47: 21,594,303 km (0.118 R)
• M48: 22,277,517 km (0.117 R)
• M49: 22,807,841 km (0.103 R)
• M50: 23,235,092 km (0.064 R)
• M51: 23,449,765 km (0.055 R)
• M52: 23,880,906 km (0.111 R)
• M53: 24,206,132 km (0.117 R)
• M54: 24,915,675 km (0.029 R)
• M55: 26,859,699 km (0.119 R)
• M56: 28,049,302 km (0.075 R)
• M57: 28,507,071 km (0.078 R)
• M58: 28,679,408 km (0.107 R)
• M59: 29,024,979 km (0.091 R)
• M60: 29,198,363 km (0.111 R)
• M61: 29,546,028 km (0.089 R)
• M62: 30,245,548 km (0.079 R)
• M63: 31,068,486 km (0.108 R)
• M64: 31,601,503 km (0.063 R)
• M65: 31,958,444 km (0.063 R)
• M66: 32,197,202 km (0.078 R)
• M67: 32,736,502 km (0.096 R)
• M68: 32,856,779 km (0.076 R)
• M69: 33,158,069 km (0.079 R)
• M70: 33,642,018 km (0.107 R)
• M71: 34,372,355 km (0.034 R)
• M72: 34,617,097 km (0.082 R)
• M73: 35,415,950 km (0.09 R)
• M74: 35,663,085 km (0.051 R)
• M75: 35,786,803 km (0.046 R)
• M76: 36,407,634 km (0.043 R)
• M77: 37,157,418 km (0.074 R)
• M78: 37,282,931 km (0.068 R)
• M79: 38,545,238 km (0.083 R)
• M80: 38,862,984 km (0.103 R)
• M81: 39,309,384 km (0.12 R)
• M82: 39,437,140 km (0.095 R)
• M83: 40,658,607 km (0.1 R)
• M84: 40,982,037 km (0.108 R)
• M85: 41,046,813 km (0.109 R)
• M86: 41,566,367 km (0.075 R)
• M87: 42,088,164 km (0.119 R)
• M88: 42,481,008 km (0.108 R)
• M89: 43,336,110 km (0.093 R)
• M90: 44,330,038 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.7

Radius: 4.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.06 AU - 14.72 AU

Year: 17719 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,290,727 km

• M1: 145,409 km (0.059 R)
• M2: 220,058 km (0.068 R)
• M3: 1,803,851 km (0.096 R)
• M4: 2,604,798 km (0.116 R)
• M5: 2,709,068 km (0.076 R)
• M6: 2,900,553 km (0.088 R)
• M7: 3,616,080 km (0.118 R)
• M8: 3,732,616 km (0.119 R)
• M9: 3,803,077 km (0.105 R)
• M10: 5,867,827 km (0.105 R)
• M11: 6,198,588 km (0.08 R)
• M12: 6,535,333 km (0.096 R)
• M13: 6,763,170 km (0.038 R)
• M14: 6,993,551 km (0.047 R)
• M15: 8,031,760 km (0.099 R)
• M16: 8,927,702 km (0.116 R)
• M17: 9,148,807 km (0.109 R)
• M18: 10,017,971 km (0.085 R)
• M19: 10,280,665 km (0.098 R)
• M20: 10,445,821 km (0.079 R)
• M21: 10,678,745 km (0.1 R)
• M22: 11,387,540 km (0.105 R)
• M23: 11,868,497 km (0.116 R)
• M24: 11,937,760 km (0.106 R)
• M25: 12,673,034 km (0.11 R)
• M26: 13,422,819 km (0.085 R)
• M27: 13,676,088 km (0.096 R)
• M28: 14,778,624 km (0.035 R)
• M29: 14,890,523 km (0.101 R)
• M30: 17,381,477 km (0.087 R)
• M31: 17,538,854 km (0.106 R)
• M32: 18,133,506 km (0.087 R)
• M33: 18,654,256 km (0.106 R)
• M34: 18,815,523 km (0.115 R)
• M35: 19,139,252 km (0.071 R)
• M36: 19,587,597 km (0.094 R)
• M37: 20,535,898 km (0.059 R)
• M38: 20,577,486 km (0.057 R)
• M39: 21,120,527 km (0.043 R)
• M40: 21,204,451 km (0.055 R)
• M41: 21,246,488 km (0.106 R)
• M42: 21,288,525 km (0.045 R)
• M43: 22,092,763 km (0.107 R)
• M44: 23,079,511 km (0.114 R)
• M45: 23,295,829 km (0.03 R)
• M46: 23,861,608 km (0.1 R)
• M47: 24,918,069 km (0.116 R)
• M48: 25,184,652 km (0.088 R)
• M49: 25,630,753 km (0.087 R)
• M50: 26,803,151 km (0.088 R)
• M51: 27,946,977 km (0.088 R)
• M52: 28,594,287 km (0.052 R)
• M53: 28,919,961 km (0.038 R)
• M54: 29,574,751 km (0.112 R)
• M55: 31,280,765 km (0.111 R)
• M56: 32,001,079 km (0.072 R)
• M57: 32,242,380 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 17,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit