🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.14 AU - 1.38 AU

Year: 536 Days

Day: 34.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.03 AU - 1.71 AU

Year: 607 Days

Day: 44 Hours

Environment

Temp: -46 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,095,734 km

• M1: 1,081,443 km (0.082 R)
• M2: 1,280,109 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.37 AU - 1.43 AU

Year: 627 Days

Day: 42.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,095,734 km

• M1: 330,761 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.03 AU - 2.29 AU

Year: 1202 Days

Day: 38.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.81 AU - 2.59 AU

Year: 1236 Days

Day: 18.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,095,734 km

• M1: 392,246 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.53 AU - 4.21 AU

Year: 2883 Days

Day: 13.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,095,734 km

• M1: 2,288,399 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.5

Radius: 14.4

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.64 AU - 5.88 AU

Year: 3933 Days

Day: 6.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,095,734 km

• M1: 190,887 km (0.106 R)
• M2: 310,565 km (0.062 R)
• M3: 434,582 km (0.051 R)
• M4: 543,040 km (0.104 R)
• M5: 676,631 km (0.109 R)
• M6: 804,537 km (0.114 R)
• M7: 921,672 km (0.045 R)
• M8: 1,018,911 km (0.098 R)
• M9: 1,114,803 km (0.103 R)
• M10: 1,253,481 km (0.108 R)
• M11: 1,392,607 km (0.106 R)
• M12: 1,518,718 km (0.032 R)
• M13: 1,802,804 km (0.081 R)
• M14: 2,307,846 km (0.055 R)
• M15: 2,510,402 km (0.111 R)
• M16: 2,689,022 km (0.109 R)
• M17: 2,902,797 km (0.1 R)
• M18: 3,162,050 km (0.089 R)
• M19: 3,445,538 km (0.09 R)
• M20: 3,925,149 km (0.095 R)
• M21: 4,020,144 km (0.074 R)
• M22: 4,283,436 km (0.072 R)
• M23: 4,552,413 km (0.077 R)
• M24: 4,670,745 km (0.106 R)
• M25: 5,013,174 km (0.079 R)
• M26: 5,489,045 km (0.113 R)
• M27: 5,624,880 km (0.107 R)
• M28: 5,742,314 km (0.037 R)
• M29: 6,079,508 km (0.073 R)
• M30: 6,250,498 km (0.118 R)
• M31: 6,402,639 km (0.086 R)
• M32: 6,504,964 km (0.105 R)
• M33: 6,659,200 km (0.12 R)
• M34: 6,961,088 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.8

Radius: 3.1

Gravity: 41.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.13 AU - 16.85 AU

Year: 18766 Days

Day: 24.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,095,734 km

• M1: 43,982 km (0.108 R)
• M2: 74,350 km (0.055 R)
• M3: 99,632 km (0.068 R)
• M4: 224,397 km (0.068 R)
• M5: 1,267,692 km (0.089 R)
• M6: 1,343,090 km (0.107 R)
• M7: 2,482,128 km (0.099 R)
• M8: 3,340,221 km (0.069 R)
• M9: 3,909,591 km (0.051 R)
• M10: 4,508,431 km (0.092 R)
• M11: 4,623,771 km (0.113 R)
• M12: 4,701,412 km (0.096 R)
• M13: 6,729,511 km (0.034 R)
• M14: 7,397,615 km (0.109 R)
• M15: 7,533,749 km (0.082 R)
• M16: 7,808,560 km (0.117 R)
• M17: 7,947,088 km (0.086 R)
• M18: 9,084,929 km (0.106 R)
• M19: 9,182,018 km (0.058 R)
• M20: 9,771,733 km (0.039 R)
• M21: 10,171,758 km (0.066 R)
• M22: 10,577,018 km (0.076 R)
• M23: 10,679,194 km (0.097 R)
• M24: 10,936,053 km (0.066 R)
• M25: 11,194,857 km (0.083 R)
• M26: 11,560,624 km (0.077 R)
• M27: 12,572,953 km (0.115 R)
• M28: 13,171,943 km (0.07 R)
• M29: 15,950,574 km (0.054 R)
• M30: 16,185,143 km (0.027 R)
• M31: 16,598,482 km (0.092 R)
• M32: 17,858,844 km (0.113 R)
• M33: 18,839,757 km (0.079 R)
• M34: 18,901,541 km (0.113 R)
• M35: 19,712,212 km (0.103 R)
• M36: 20,597,682 km (0.029 R)
• M37: 20,789,167 km (0.093 R)
• M38: 20,917,073 km (0.093 R)
• M39: 22,145,721 km (0.092 R)
• M40: 23,463,977 km (0.114 R)
• M41: 24,604,362 km (0.098 R)
• M42: 24,943,201 km (0.1 R)
• M43: 25,557,001 km (0.1 R)
• M44: 26,106,773 km (0.096 R)
• M45: 26,452,344 km (0.11 R)
• M46: 27,920,199 km (0.085 R)
• M47: 28,770,812 km (0.08 R)
• M48: 29,199,260 km (0.078 R)
• M49: 31,226,611 km (0.114 R)
• M50: 32,035,337 km (0.069 R)
• M51: 32,776,594 km (0.099 R)
• M52: 32,851,094 km (0.101 R)
• M53: 34,578,501 km (0.078 R)
• M54: 35,186,167 km (0.031 R)
• M55: 36,412,122 km (0.113 R)
• M56: 36,566,357 km (0.113 R)
• M57: 37,964,200 km (0.074 R)
• M58: 40,173,162 km (0.11 R)
• M59: 40,332,633 km (0.036 R)
• M60: 40,972,164 km (0.102 R)
• M61: 43,645,628 km (0.062 R)
• M62: 44,302,213 km (0.088 R)
• M63: 44,796,783 km (0.105 R)
• M64: 45,293,149 km (0.075 R)
• M65: 46,458,516 km (0.05 R)
• M66: 52,954,056 km (0.034 R)
• M67: 53,741,838 km (0.096 R)
• M68: 55,417,634 km (0.11 R)
• M69: 56,217,533 km (0.118 R)
• M70: 56,574,175 km (0.083 R)
• M71: 58,368,900 km (0.099 R)
• M72: 59,273,220 km (0.086 R)
• M73: 59,727,099 km (0.092 R)
• M74: 60,273,281 km (0.048 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: 233 - 12,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit