🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.56 AU - 0.6 AU

Year: 170 Days

Day: 26 Hours

Environment

Temp: 139 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.55 AU - 0.61 AU

Year: 170 Days

Day: 35.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,258,017 km

• M1: 24,983 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.6 AU - 0.92 AU

Year: 255 Days

Day: 18.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.72 AU - 0.96 AU

Year: 296 Days

Day: 38.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.26 AU - 2.7 AU

Year: 1504 Days

Day: 22.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 13.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.24 AU - 4.8 AU

Year: 3103 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 71,258,017 km

• M1: 232,026 km (0.104 R)
• M2: 394,938 km (0.077 R)
• M3: 585,526 km (0.08 R)
• M4: 855,401 km (0.035 R)
• M5: 1,039,705 km (0.112 R)
• M6: 1,157,140 km (0.075 R)
• M7: 1,526,646 km (0.094 R)
• M8: 1,754,783 km (0.116 R)
• M9: 1,861,147 km (0.032 R)
• M10: 2,055,924 km (0.037 R)
• M11: 2,206,718 km (0.09 R)
• M12: 2,413,612 km (0.08 R)
• M13: 2,506,064 km (0.086 R)
• M14: 2,613,475 km (0.105 R)
• M15: 2,722,382 km (0.118 R)
• M16: 2,930,772 km (0.073 R)
• M17: 3,202,591 km (0.051 R)
• M18: 3,304,767 km (0.046 R)
• M19: 3,437,909 km (0.062 R)
• M20: 3,618,324 km (0.097 R)
• M21: 3,879,222 km (0.113 R)
• M22: 4,067,117 km (0.112 R)
• M23: 4,242,147 km (0.1 R)
• M24: 4,665,808 km (0.118 R)
• M25: 4,782,345 km (0.076 R)
• M26: 5,206,155 km (0.104 R)
• M27: 6,181,384 km (0.095 R)
• M28: 6,420,142 km (0.103 R)
• M29: 6,906,934 km (0.12 R)
• M30: 7,020,927 km (0.095 R)
• M31: 7,270,157 km (0.108 R)
• M32: 7,502,932 km (0.109 R)
• M33: 7,620,216 km (0.084 R)
• M34: 7,975,810 km (0.077 R)
• M35: 8,115,684 km (0.096 R)
• M36: 8,236,111 km (0.066 R)
• M37: 8,417,872 km (0.118 R)
• M38: 8,785,584 km (0.052 R)
• M39: 9,473,435 km (0.11 R)
• M40: 10,092,172 km (0.09 R)
• M41: 10,395,706 km (0.068 R)
• M42: 10,592,277 km (0.1 R)
• M43: 10,967,169 km (0.117 R)
• M44: 11,301,670 km (0.098 R)
• M45: 11,413,869 km (0.057 R)
• M46: 12,210,029 km (0.062 R)
• M47: 12,417,670 km (0.036 R)
• M48: 13,165,361 km (0.099 R)
• M49: 13,544,741 km (0.117 R)
• M50: 14,265,803 km (0.11 R)
• M51: 14,630,971 km (0.1 R)
• M52: 14,950,063 km (0.105 R)
• M53: 15,147,532 km (0.029 R)
• M54: 15,545,014 km (0.065 R)
• M55: 15,644,945 km (0.119 R)
• M56: 15,870,689 km (0.118 R)
• M57: 16,223,739 km (0.12 R)
• M58: 16,325,167 km (0.084 R)
• M59: 16,681,659 km (0.072 R)
• M60: 16,937,920 km (0.097 R)
• M61: 17,040,843 km (0.07 R)
• M62: 17,273,019 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759

Radius: 6.3

Gravity: 19.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.6 AU - 14.6 AU

Year: 17220 Days

Day: 21.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,258,017 km

• M1: 90,058 km (0.097 R)
• M2: 196,272 km (0.075 R)
• M3: 411,843 km (0.044 R)
• M4: 803,640 km (0.083 R)
• M5: 898,186 km (0.115 R)
• M6: 1,368,521 km (0.05 R)
• M7: 1,658,891 km (0.099 R)
• M8: 2,000,273 km (0.113 R)
• M9: 3,074,236 km (0.092 R)
• M10: 3,569,854 km (0.104 R)
• M11: 3,887,151 km (0.074 R)
• M12: 4,254,863 km (0.102 R)
• M13: 4,506,337 km (0.11 R)
• M14: 4,633,794 km (0.03 R)
• M15: 4,979,814 km (0.058 R)
• M16: 5,788,241 km (0.109 R)
• M17: 6,254,837 km (0.105 R)
• M18: 6,444,826 km (0.079 R)
• M19: 6,830,639 km (0.092 R)
• M20: 7,675,119 km (0.094 R)
• M21: 7,827,559 km (0.049 R)
• M22: 7,929,734 km (0.113 R)
• M23: 8,447,343 km (0.104 R)
• M24: 8,499,702 km (0.091 R)
• M25: 8,816,102 km (0.075 R)
• M26: 8,922,466 km (0.116 R)
• M27: 10,175,797 km (0.042 R)
• M28: 10,851,231 km (0.044 R)
• M29: 10,965,225 km (0.071 R)
• M30: 11,136,963 km (0.067 R)
• M31: 11,541,177 km (0.105 R)
• M32: 11,891,535 km (0.055 R)
• M33: 11,950,177 km (0.095 R)
• M34: 13,510,632 km (0.081 R)
• M35: 14,003,557 km (0.07 R)
• M36: 14,377,103 km (0.103 R)
• M37: 14,502,317 km (0.109 R)
• M38: 14,817,071 km (0.078 R)
• M39: 15,006,910 km (0.107 R)
• M40: 15,581,516 km (0.036 R)
• M41: 16,489,425 km (0.089 R)
• M42: 17,082,132 km (0.075 R)
• M43: 17,883,378 km (0.085 R)
• M44: 18,085,485 km (0.054 R)
• M45: 18,356,257 km (0.12 R)
• M46: 19,314,581 km (0.104 R)
• M47: 20,782,286 km (0.087 R)
• M48: 21,350,758 km (0.036 R)
• M49: 25,244,192 km (0.111 R)
• M50: 25,319,739 km (0.118 R)
• M51: 25,774,516 km (0.119 R)
• M52: 26,002,952 km (0.08 R)
• M53: 27,542,763 km (0.107 R)
• M54: 28,088,646 km (0.084 R)
• M55: 28,480,742 km (0.102 R)
• M56: 28,795,795 km (0.075 R)
• M57: 29,747,686 km (0.111 R)
• M58: 30,871,166 km (0.072 R)
• M59: 31,845,348 km (0.095 R)
• M60: 32,994,409 km (0.032 R)
• M61: 33,657,127 km (0.12 R)
• M62: 33,740,304 km (0.111 R)
• M63: 34,240,559 km (0.091 R)
• M64: 36,181,143 km (0.109 R)
• M65: 36,950,225 km (0.103 R)
• M66: 37,121,814 km (0.061 R)
• M67: 38,678,380 km (0.088 R)
• M68: 38,852,661 km (0.097 R)
• M69: 39,903,736 km (0.118 R)
• M70: 41,944,401 km (0.08 R)
• M71: 42,123,469 km (0.1 R)
• M72: 43,746,157 km (0.112 R)
• M73: 46,033,808 km (0.097 R)
• M74: 47,238,669 km (0.036 R)
• M75: 50,153,285 km (0.079 R)
• M76: 51,297,110 km (0.119 R)
• M77: 52,353,121 km (0.109 R)
• M78: 54,194,073 km (0.053 R)
• M79: 54,584,373 km (0.114 R)
• M80: 57,143,694 km (0.102 R)
• M81: 58,238,152 km (0.108 R)
• M82: 59,741,760 km (0.119 R)
• M83: 59,842,589 km (0.112 R)
• M84: 59,943,268 km (0.081 R)
• M85: 60,144,926 km (0.079 R)
• M86: 60,245,905 km (0.05 R)
• M87: 62,072,196 km (0.094 R)
• M88: 63,813,515 km (0.115 R)
• M89: 64,225,657 km (0.095 R)
• M90: 65,363,498 km (0.079 R)
• M91: 65,467,170 km (0.052 R)
• M92: 65,778,782 km (0.048 R)
• M93: 66,403,503 km (0.092 R)
• M94: 66,716,611 km (0.08 R)
• M95: 68,816,517 km (0.055 R)
• M96: 69,980,687 km (0.117 R)
• M97: 70,192,967 km (0.089 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: 352 - 14,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit