🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.95 AU - 1.13 AU

Year: 402 Days

Day: 26.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.41 AU - 2.25 AU

Year: 938 Days

Day: 34.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.53 AU - 3.67 AU

Year: 2587 Days

Day: 22.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,533,718 km

• M1: 316,100 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.9

Radius: 8.4

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.81 AU - 8.49 AU

Year: 7241 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,533,718 km

• M1: 107,710 km (0.074 R)
• M2: 205,099 km (0.086 R)
• M3: 280,197 km (0.037 R)
• M4: 444,156 km (0.08 R)
• M5: 986,149 km (0.088 R)
• M6: 1,113,457 km (0.106 R)
• M7: 1,263,504 km (0.05 R)
• M8: 1,332,319 km (0.113 R)
• M9: 1,420,133 km (0.118 R)
• M10: 2,068,789 km (0.09 R)
• M11: 2,150,619 km (0.109 R)
• M12: 3,503,732 km (0.089 R)
• M13: 3,675,919 km (0.072 R)
• M14: 3,901,512 km (0.11 R)
• M15: 5,012,875 km (0.09 R)
• M16: 5,123,577 km (0.09 R)
• M17: 5,432,198 km (0.111 R)
• M18: 5,775,824 km (0.108 R)
• M19: 5,833,868 km (0.102 R)
• M20: 6,334,423 km (0.119 R)
• M21: 6,544,608 km (0.097 R)
• M22: 6,696,150 km (0.08 R)
• M23: 7,313,840 km (0.116 R)
• M24: 7,471,217 km (0.086 R)
• M25: 7,566,062 km (0.086 R)
• M26: 8,111,496 km (0.112 R)
• M27: 8,471,279 km (0.092 R)
• M28: 8,802,788 km (0.101 R)
• M29: 8,970,188 km (0.076 R)
• M30: 9,308,129 km (0.097 R)
• M31: 9,376,196 km (0.034 R)
• M32: 9,478,671 km (0.1 R)
• M33: 9,719,224 km (0.069 R)
• M34: 10,488,157 km (0.068 R)
• M35: 10,879,954 km (0.105 R)
• M36: 11,059,621 km (0.068 R)
• M37: 11,567,955 km (0.048 R)
• M38: 11,824,964 km (0.11 R)
• M39: 13,368,215 km (0.09 R)
• M40: 13,715,432 km (0.076 R)
• M41: 13,792,924 km (0.051 R)
• M42: 14,458,036 km (0.118 R)
• M43: 15,374,472 km (0.103 R)
• M44: 15,455,106 km (0.093 R)
• M45: 15,616,671 km (0.066 R)
• M46: 15,738,145 km (0.078 R)
• M47: 17,012,719 km (0.105 R)
• M48: 17,514,919 km (0.117 R)
• M49: 19,310,692 km (0.104 R)
• M50: 19,878,266 km (0.074 R)
• M51: 20,362,963 km (0.065 R)
• M52: 21,885,271 km (0.097 R)
• M53: 22,112,211 km (0.09 R)
• M54: 22,476,930 km (0.107 R)
• M55: 22,568,484 km (0.084 R)
• M56: 22,751,891 km (0.102 R)
• M57: 23,583,207 km (0.03 R)
• M58: 24,049,354 km (0.115 R)
• M59: 24,283,624 km (0.097 R)
• M60: 24,518,493 km (0.066 R)
• M61: 24,707,136 km (0.082 R)
• M62: 24,896,078 km (0.093 R)
• M63: 26,521,907 km (0.049 R)
• M64: 26,909,515 km (0.106 R)
• M65: 27,250,150 km (0.084 R)
• M66: 27,445,375 km (0.062 R)
• M67: 27,592,280 km (0.06 R)
• M68: 27,690,267 km (0.098 R)
• M69: 28,527,865 km (0.109 R)
• M70: 29,074,346 km (0.047 R)
• M71: 29,574,003 km (0.112 R)
• M72: 29,825,028 km (0.088 R)
• M73: 29,925,558 km (0.084 R)
• M74: 30,683,570 km (0.12 R)
• M75: 31,039,314 km (0.074 R)
• M76: 31,909,375 km (0.118 R)
• M77: 32,218,295 km (0.119 R)
• M78: 32,321,518 km (0.116 R)
• M79: 32,476,501 km (0.117 R)
• M80: 32,735,305 km (0.066 R)
• M81: 32,839,126 km (0.113 R)
• M82: 33,046,918 km (0.056 R)
• M83: 33,516,206 km (0.026 R)
• M84: 33,620,775 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.5

Radius: 5.7

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 12.44 AU - 15.86 AU

Year: 20160 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,533,718 km

• M1: 72,555 km (0.063 R)
• M2: 121,324 km (0.065 R)
• M3: 652,097 km (0.048 R)
• M4: 794,065 km (0.104 R)
• M5: 985,551 km (0.111 R)
• M6: 1,149,061 km (0.103 R)
• M7: 2,601,806 km (0.109 R)
• M8: 2,714,304 km (0.118 R)
• M9: 3,924,551 km (0.111 R)
• M10: 4,021,340 km (0.119 R)
• M11: 4,416,279 km (0.109 R)
• M12: 5,313,716 km (0.111 R)
• M13: 5,967,010 km (0.113 R)
• M14: 6,041,211 km (0.099 R)
• M15: 6,190,509 km (0.104 R)
• M16: 7,229,467 km (0.098 R)
• M17: 7,348,247 km (0.091 R)
• M18: 7,387,891 km (0.116 R)
• M19: 7,427,684 km (0.111 R)
• M20: 9,593,711 km (0.118 R)
• M21: 9,637,095 km (0.088 R)
• M22: 10,925,432 km (0.11 R)
• M23: 11,612,834 km (0.116 R)
• M24: 12,837,143 km (0.105 R)
• M25: 14,648,773 km (0.073 R)
• M26: 14,849,384 km (0.102 R)
• M27: 15,050,892 km (0.105 R)
• M28: 15,866,051 km (0.073 R)
• M29: 17,062,684 km (0.106 R)
• M30: 17,751,882 km (0.091 R)
• M31: 17,912,251 km (0.105 R)
• M32: 18,073,068 km (0.08 R)
• M33: 18,342,045 km (0.117 R)
• M34: 18,884,188 km (0.105 R)
• M35: 20,095,482 km (0.117 R)
• M36: 21,104,968 km (0.085 R)
• M37: 21,388,307 km (0.1 R)
• M38: 21,672,842 km (0.076 R)
• M39: 21,844,281 km (0.065 R)
• M40: 22,245,802 km (0.07 R)
• M41: 23,056,473 km (0.109 R)
• M42: 23,758,835 km (0.091 R)
• M43: 23,817,627 km (0.115 R)
• M44: 24,290,206 km (0.118 R)
• M45: 24,527,618 km (0.07 R)
• M46: 24,646,698 km (0.027 R)
• M47: 25,124,663 km (0.05 R)
• M48: 26,211,193 km (0.096 R)
• M49: 26,699,031 km (0.082 R)
• M50: 27,005,408 km (0.104 R)
• M51: 27,374,765 km (0.087 R)
• M52: 27,869,635 km (0.106 R)
• M53: 28,367,496 km (0.084 R)
• M54: 29,751,875 km (0.093 R)
• M55: 30,133,200 km (0.065 R)
• M56: 31,545,105 km (0.065 R)
• M57: 32,259,285 km (0.096 R)
• M58: 32,716,456 km (0.033 R)
• M59: 34,034,413 km (0.099 R)
• M60: 34,100,835 km (0.099 R)
• M61: 34,699,974 km (0.091 R)
• M62: 34,766,695 km (0.083 R)
• M63: 36,179,198 km (0.039 R)
• M64: 36,246,816 km (0.076 R)
• M65: 38,022,543 km (0.084 R)
• M66: 40,457,099 km (0.116 R)
• M67: 40,597,721 km (0.094 R)
• M68: 41,515,803 km (0.115 R)
• M69: 43,444,418 km (0.079 R)
• M70: 45,256,049 km (0.091 R)
• M71: 46,501,900 km (0.08 R)
• M72: 48,728,066 km (0.116 R)
• M73: 49,703,444 km (0.069 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: 437 - 10,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit