🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.44 AU - 0.72 AU

Year: 157 Days

Day: 42.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 53.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.76 AU - 0.88 AU

Year: 265 Days

Day: 20.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 14

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.56 AU - 7.22 AU

Year: 5095 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 95,837,005 km

• M1: 174,132 km (0.053 R)
• M2: 692,189 km (0.104 R)
• M3: 1,257,819 km (0.115 R)
• M4: 2,117,558 km (0.115 R)
• M5: 2,724,776 km (0.118 R)
• M6: 3,553,847 km (0.068 R)
• M7: 4,294,057 km (0.105 R)
• M8: 4,860,884 km (0.097 R)
• M9: 5,684,569 km (0.03 R)
• M10: 6,370,027 km (0.091 R)
• M11: 7,005,967 km (0.065 R)
• M12: 7,869,446 km (0.099 R)
• M13: 8,405,306 km (0.108 R)
• M14: 10,612,473 km (0.096 R)
• M15: 12,199,856 km (0.066 R)
• M16: 12,658,972 km (0.111 R)
• M17: 13,450,045 km (0.108 R)
• M18: 13,940,427 km (0.099 R)
• M19: 14,784,159 km (0.067 R)
• M20: 15,841,367 km (0.086 R)
• M21: 20,365,207 km (0.097 R)
• M22: 22,122,084 km (0.047 R)
• M23: 24,862,717 km (0.074 R)
• M24: 26,868,077 km (0.115 R)
• M25: 27,910,176 km (0.062 R)
• M26: 31,963,081 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 12.6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.13 AU - 9.03 AU

Year: 7439 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 95,837,005 km

• M1: 176,376 km (0.104 R)
• M2: 673,938 km (0.051 R)
• M3: 1,213,538 km (0.102 R)
• M4: 1,625,231 km (0.045 R)
• M5: 2,380,701 km (0.105 R)
• M6: 2,899,207 km (0.11 R)
• M7: 3,560,878 km (0.112 R)
• M8: 3,965,241 km (0.091 R)
• M9: 4,726,694 km (0.112 R)
• M10: 5,772,982 km (0.075 R)
• M11: 7,878,273 km (0.081 R)
• M12: 8,696,124 km (0.053 R)
• M13: 9,213,583 km (0.109 R)
• M14: 11,038,677 km (0.099 R)
• M15: 11,957,807 km (0.1 R)
• M16: 13,149,802 km (0.044 R)
• M17: 14,006,849 km (0.065 R)
• M18: 15,392,873 km (0.108 R)
• M19: 20,549,063 km (0.114 R)
• M20: 21,781,600 km (0.062 R)
• M21: 23,638,857 km (0.081 R)
• M22: 25,774,816 km (0.029 R)
• M23: 26,574,416 km (0.092 R)
• M24: 27,025,753 km (0.094 R)
• M25: 27,574,179 km (0.115 R)
• M26: 28,977,407 km (0.104 R)
• M27: 37,955,972 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.2

Radius: 14.8

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.53 AU - 10.11 AU

Year: 9337 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 95,837,005 km

• M1: 185,651 km (0.066 R)
• M2: 833,260 km (0.054 R)
• M3: 1,631,514 km (0.104 R)
• M4: 2,185,176 km (0.068 R)
• M5: 2,656,858 km (0.103 R)
• M6: 3,243,880 km (0.061 R)
• M7: 3,708,232 km (0.113 R)
• M8: 4,562,885 km (0.111 R)
• M9: 5,213,935 km (0.086 R)
• M10: 5,926,619 km (0.096 R)
• M11: 7,177,706 km (0.114 R)
• M12: 8,105,362 km (0.085 R)
• M13: 9,255,022 km (0.067 R)
• M14: 10,097,108 km (0.108 R)
• M15: 11,595,032 km (0.099 R)
• M16: 14,242,166 km (0.109 R)
• M17: 15,230,260 km (0.09 R)
• M18: 15,844,808 km (0.08 R)
• M19: 18,470,101 km (0.11 R)
• M20: 19,327,147 km (0.063 R)
• M21: 21,885,570 km (0.089 R)
• M22: 22,934,102 km (0.108 R)
• M23: 24,849,104 km (0.096 R)
• M24: 25,415,481 km (0.112 R)
• M25: 28,685,392 km (0.045 R)
• M26: 29,729,286 km (0.119 R)
• M27: 39,649,569 km (0.041 R)
• M28: 42,134,539 km (0.109 R)
• M29: 45,000,087 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.8

Radius: 7.1

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 15.52 AU - 20.88 AU

Year: 27676 Days

Day: 23.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 95,837,005 km

• M1: 88,412 km (0.094 R)
• M2: 495,319 km (0.112 R)
• M3: 1,066,633 km (0.105 R)
• M4: 2,015,083 km (0.095 R)
• M5: 2,496,788 km (0.098 R)
• M6: 4,264,287 km (0.116 R)
• M7: 5,300,851 km (0.074 R)
• M8: 5,637,895 km (0.107 R)
• M9: 5,900,140 km (0.063 R)
• M10: 7,542,725 km (0.119 R)
• M11: 8,582,729 km (0.1 R)
• M12: 10,156,648 km (0.115 R)
• M13: 13,785,743 km (0.114 R)
• M14: 16,723,845 km (0.117 R)
• M15: 17,084,077 km (0.105 R)
• M16: 17,820,248 km (0.063 R)
• M17: 19,257,285 km (0.03 R)
• M18: 19,853,283 km (0.072 R)
• M19: 21,291,367 km (0.062 R)
• M20: 23,464,426 km (0.069 R)
• M21: 23,916,212 km (0.089 R)
• M22: 25,542,939 km (0.106 R)
• M23: 28,373,331 km (0.082 R)
• M24: 34,648,213 km (0.037 R)
• M25: 36,124,894 km (0.061 R)
• M26: 37,030,859 km (0.07 R)
• M27: 40,159,997 km (0.07 R)
• M28: 43,800,761 km (0.105 R)
• M29: 46,405,409 km (0.113 R)
• M30: 50,409,845 km (0.103 R)
• M31: 53,462,689 km (0.085 R)
• M32: 55,831,571 km (0.096 R)
• M33: 62,273,405 km (0.05 R)
• M34: 64,232,389 km (0.101 R)
• M35: 67,816,006 km (0.026 R)
• M36: 74,646,645 km (0.102 R)
• M37: 82,960,995 km (0.105 R)
• M38: 84,008,928 km (0.104 R)
• M39: 90,206,170 km (0.119 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 20,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit