🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.15 AU - 4.17 AU

Year: 2461 Days

Day: 44 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,318,387 km

• M1: 2,475,097 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.49 AU - 6.09 AU

Year: 4276 Days

Day: 32.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 13.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.89 AU - 9.37 AU

Year: 7407 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,318,387 km

• M1: 168,896 km (0.074 R)
• M2: 251,624 km (0.068 R)
• M3: 337,792 km (0.111 R)
• M4: 430,842 km (0.105 R)
• M5: 765,492 km (0.036 R)
• M6: 900,729 km (0.069 R)
• M7: 1,162,824 km (0.067 R)
• M8: 1,285,644 km (0.08 R)
• M9: 1,450,202 km (0.115 R)
• M10: 1,740,870 km (0.064 R)
• M11: 2,157,949 km (0.095 R)
• M12: 2,491,553 km (0.103 R)
• M13: 3,233,259 km (0.07 R)
• M14: 3,333,789 km (0.101 R)
• M15: 3,667,990 km (0.11 R)
• M16: 4,176,174 km (0.105 R)
• M17: 4,621,677 km (0.107 R)
• M18: 4,850,113 km (0.104 R)
• M19: 5,199,872 km (0.11 R)
• M20: 5,709,702 km (0.079 R)
• M21: 5,893,408 km (0.112 R)
• M22: 6,048,092 km (0.105 R)
• M23: 6,361,500 km (0.106 R)
• M24: 6,456,644 km (0.072 R)
• M25: 6,776,933 km (0.091 R)
• M26: 6,939,247 km (0.102 R)
• M27: 7,905,200 km (0.045 R)
• M28: 8,007,525 km (0.088 R)
• M29: 8,666,205 km (0.049 R)
• M30: 8,807,126 km (0.04 R)
• M31: 8,984,250 km (0.09 R)
• M32: 9,198,474 km (0.053 R)
• M33: 9,851,319 km (0.066 R)
• M34: 10,109,226 km (0.089 R)
• M35: 10,481,724 km (0.113 R)
• M36: 11,278,483 km (0.103 R)
• M37: 11,898,566 km (0.086 R)
• M38: 12,016,150 km (0.079 R)
• M39: 12,849,709 km (0.049 R)
• M40: 13,091,310 km (0.083 R)
• M41: 13,619,989 km (0.052 R)
• M42: 13,742,958 km (0.116 R)
• M43: 14,824,401 km (0.054 R)
• M44: 15,077,820 km (0.099 R)
• M45: 16,497,504 km (0.07 R)
• M46: 16,628,701 km (0.06 R)
• M47: 17,959,673 km (0.087 R)
• M48: 19,140,599 km (0.092 R)
• M49: 19,740,486 km (0.034 R)
• M50: 20,159,510 km (0.099 R)
• M51: 20,769,869 km (0.094 R)
• M52: 21,291,068 km (0.08 R)
• M53: 21,386,212 km (0.075 R)
• M54: 21,529,378 km (0.072 R)
• M55: 21,912,647 km (0.046 R)
• M56: 22,783,008 km (0.066 R)
• M57: 23,026,852 km (0.101 R)
• M58: 23,222,526 km (0.088 R)
• M59: 24,010,757 km (0.109 R)
• M60: 24,358,423 km (0.117 R)
• M61: 25,512,271 km (0.07 R)
• M62: 25,816,254 km (0.084 R)
• M63: 26,478,973 km (0.103 R)
• M64: 26,889,619 km (0.116 R)
• M65: 28,081,914 km (0.095 R)
• M66: 28,763,332 km (0.078 R)
• M67: 29,397,328 km (0.111 R)
• M68: 29,875,742 km (0.087 R)
• M69: 30,410,405 km (0.114 R)
• M70: 30,894,354 km (0.079 R)
• M71: 31,110,224 km (0.12 R)
• M72: 34,408,408 km (0.108 R)
• M73: 35,193,946 km (0.101 R)
• M74: 36,212,409 km (0.051 R)
• M75: 36,611,236 km (0.103 R)
• M76: 37,011,411 km (0.12 R)
• M77: 37,298,040 km (0.099 R)
• M78: 37,470,527 km (0.072 R)
• M79: 37,700,758 km (0.109 R)
• M80: 38,394,443 km (0.095 R)
• M81: 38,801,050 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.3

Radius: 10.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.87 AU - 11.21 AU

Year: 10356 Days

Day: 10 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,318,387 km

• M1: 143,165 km (0.051 R)
• M2: 582,534 km (0.106 R)
• M3: 1,374,056 km (0.095 R)
• M4: 1,479,373 km (0.052 R)
• M5: 1,928,317 km (0.089 R)
• M6: 2,783,568 km (0.079 R)
• M7: 3,194,663 km (0.065 R)
• M8: 3,279,185 km (0.079 R)
• M9: 3,625,056 km (0.056 R)
• M10: 3,862,168 km (0.1 R)
• M11: 4,165,702 km (0.072 R)
• M12: 4,958,421 km (0.088 R)
• M13: 5,694,144 km (0.095 R)
• M14: 5,762,809 km (0.084 R)
• M15: 6,039,864 km (0.103 R)
• M16: 6,180,187 km (0.078 R)
• M17: 7,831,000 km (0.095 R)
• M18: 9,003,099 km (0.086 R)
• M19: 10,021,262 km (0.054 R)
• M20: 11,032,693 km (0.114 R)
• M21: 11,204,432 km (0.086 R)
• M22: 11,550,601 km (0.06 R)
• M23: 12,253,412 km (0.079 R)
• M24: 12,342,273 km (0.101 R)
• M25: 13,425,063 km (0.105 R)
• M26: 14,303,651 km (0.028 R)
• M27: 14,963,078 km (0.096 R)
• M28: 15,584,059 km (0.094 R)
• M29: 16,164,948 km (0.049 R)
• M30: 17,049,520 km (0.09 R)
• M31: 17,397,634 km (0.084 R)
• M32: 17,547,681 km (0.067 R)
• M33: 18,101,193 km (0.07 R)
• M34: 19,277,032 km (0.072 R)
• M35: 20,583,171 km (0.076 R)
• M36: 21,166,752 km (0.042 R)
• M37: 21,756,018 km (0.096 R)
• M38: 23,060,063 km (0.063 R)
• M39: 23,500,330 km (0.072 R)
• M40: 23,666,084 km (0.053 R)
• M41: 25,971,238 km (0.088 R)
• M42: 26,199,973 km (0.103 R)
• M43: 26,832,472 km (0.096 R)
• M44: 27,702,833 km (0.104 R)
• M45: 28,053,640 km (0.072 R)
• M46: 28,229,567 km (0.096 R)
• M47: 28,405,943 km (0.077 R)
• M48: 28,877,924 km (0.058 R)
• M49: 30,009,183 km (0.114 R)
• M50: 30,489,841 km (0.052 R)
• M51: 30,731,143 km (0.086 R)
• M52: 31,398,050 km (0.119 R)
• M53: 31,702,631 km (0.096 R)
• M54: 32,437,905 km (0.119 R)
• M55: 33,613,594 km (0.113 R)
• M56: 34,363,229 km (0.047 R)
• M57: 36,133,870 km (0.038 R)
• M58: 36,453,261 km (0.094 R)
• M59: 37,416,671 km (0.091 R)
• M60: 38,063,682 km (0.1 R)
• M61: 38,518,909 km (0.03 R)
• M62: 38,779,658 km (0.089 R)
• M63: 39,106,679 km (0.088 R)
• M64: 39,895,059 km (0.099 R)
• M65: 40,754,948 km (0.114 R)
• M66: 42,358,637 km (0.119 R)
• M67: 42,762,701 km (0.089 R)
• M68: 43,439,033 km (0.049 R)
• M69: 43,574,868 km (0.091 R)
• M70: 43,642,636 km (0.114 R)
• M71: 44,391,971 km (0.109 R)
• M72: 44,597,070 km (0.114 R)
• M73: 44,939,649 km (0.114 R)
• M74: 45,282,976 km (0.09 R)
• M75: 46,041,587 km (0.111 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 12,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit