🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.61 AU - 0.65 AU

Year: 177 Days

Day: 40.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,699,359 km

• M1: 81,980 km (0.101 R)
• M2: 294,259 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.6 AU - 0.9 AU

Year: 229 Days

Day: 28.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,699,359 km

• M1: 43,383 km (0.102 R)
• M2: 160,369 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.01 AU - 1.37 AU

Year: 458 Days

Day: 29.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,699,359 km

• M1: 336,745 km (0.087 R)
• M2: 688,300 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.76 AU - 2.2 AU

Year: 984 Days

Day: 21.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,699,359 km

• M1: 788,381 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.5 AU - 2.74 AU

Year: 1497 Days

Day: 13.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.88 AU - 3.56 AU

Year: 2040 Days

Day: 35.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4 AU - 4.16 AU

Year: 2910 Days

Day: 37 Hours

Environment

Temp: -116 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,699,359 km

• M1: 36,352 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.1

Radius: 6.9

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.64 AU - 17.96 AU

Year: 24314 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,699,359 km

• M1: 178,470 km (0.071 R)
• M2: 223,050 km (0.118 R)
• M3: 291,117 km (0.12 R)
• M4: 408,851 km (0.102 R)
• M5: 496,665 km (0.049 R)
• M6: 826,678 km (0.103 R)
• M7: 882,927 km (0.087 R)
• M8: 1,313,170 km (0.115 R)
• M9: 1,481,169 km (0.058 R)
• M10: 1,550,283 km (0.038 R)
• M11: 1,764,357 km (0.057 R)
• M12: 2,064,600 km (0.062 R)
• M13: 2,670,172 km (0.097 R)
• M14: 3,603,813 km (0.078 R)
• M15: 3,744,734 km (0.073 R)
• M16: 3,983,941 km (0.086 R)
• M17: 5,574,166 km (0.102 R)
• M18: 5,737,378 km (0.102 R)
• M19: 6,124,537 km (0.075 R)
• M20: 6,293,134 km (0.102 R)
• M21: 7,455,210 km (0.091 R)
• M22: 8,681,912 km (0.097 R)
• M23: 10,168,466 km (0.12 R)
• M24: 11,593,087 km (0.118 R)
• M25: 11,662,500 km (0.094 R)
• M26: 12,293,205 km (0.078 R)
• M27: 12,791,516 km (0.078 R)
• M28: 14,176,792 km (0.108 R)
• M29: 14,399,842 km (0.034 R)
• M30: 14,924,931 km (0.073 R)
• M31: 16,459,207 km (0.114 R)
• M32: 16,537,297 km (0.065 R)
• M33: 16,929,243 km (0.083 R)
• M34: 17,165,907 km (0.09 R)
• M35: 17,324,331 km (0.11 R)
• M36: 18,204,116 km (0.062 R)
• M37: 18,690,160 km (0.113 R)
• M38: 19,016,582 km (0.112 R)
• M39: 19,427,228 km (0.114 R)
• M40: 22,469,002 km (0.097 R)
• M41: 23,867,742 km (0.105 R)
• M42: 27,208,412 km (0.092 R)
• M43: 29,547,225 km (0.069 R)
• M44: 30,500,612 km (0.112 R)
• M45: 31,464,023 km (0.107 R)
• M46: 33,223,294 km (0.057 R)
• M47: 34,114,897 km (0.114 R)
• M48: 34,813,818 km (0.038 R)
• M49: 36,530,603 km (0.118 R)
• M50: 37,348,006 km (0.081 R)
• M51: 40,783,222 km (0.06 R)
• M52: 41,312,350 km (0.067 R)
• M53: 44,100,854 km (0.096 R)
• M54: 45,189,328 km (0.102 R)
• M55: 46,066,570 km (0.058 R)
• M56: 47,392,905 km (0.088 R)
• M57: 47,503,906 km (0.117 R)
• M58: 51,218,272 km (0.11 R)
• M59: 52,362,247 km (0.116 R)
• M60: 52,707,070 km (0.077 R)
• M61: 53,977,754 km (0.06 R)
• M62: 55,609,568 km (0.058 R)
• M63: 57,494,351 km (0.068 R)
• M64: 57,612,833 km (0.118 R)
• M65: 57,968,726 km (0.048 R)
• M66: 60,480,923 km (0.062 R)
• M67: 62,053,646 km (0.1 R)
• M68: 62,296,892 km (0.058 R)
• M69: 63,272,719 km (0.065 R)
• M70: 64,869,227 km (0.114 R)
• M71: 65,858,219 km (0.098 R)
• M72: 66,354,734 km (0.111 R)
• M73: 66,478,900 km (0.069 R)
• M74: 68,478,126 km (0.087 R)
• M75: 69,232,997 km (0.045 R)
• M76: 69,737,740 km (0.069 R)
• M77: 70,623,958 km (0.115 R)
• M78: 72,791,631 km (0.098 R)
• M79: 73,176,397 km (0.111 R)
• M80: 77,192,052 km (0.104 R)
• M81: 79,160,611 km (0.088 R)
• M82: 80,747,395 km (0.086 R)
• M83: 82,879,315 km (0.073 R)
• M84: 83,013,205 km (0.119 R)
• M85: 83,147,095 km (0.117 R)
• M86: 83,281,135 km (0.107 R)
• M87: 84,894,847 km (0.073 R)
• M88: 86,383,046 km (0.071 R)
• M89: 88,289,671 km (0.09 R)
• M90: 91,590,249 km (0.037 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit