🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.06 AU - 1.38 AU

Year: 508 Days

Day: 23.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.19 AU - 1.81 AU

Year: 692 Days

Day: 34.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,560,223 km

• M1: 992,881 km (0.066 R)

Asteroid Belt

Center: 4.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.2

Radius: 9.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.37 AU - 8.01 AU

Year: 6519 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,560,223 km

• M1: 130,150 km (0.095 R)
• M2: 205,847 km (0.117 R)
• M3: 271,221 km (0.114 R)
• M4: 375,790 km (0.104 R)
• M5: 572,062 km (0.103 R)
• M6: 669,600 km (0.117 R)
• M7: 892,950 km (0.117 R)
• M8: 965,804 km (0.118 R)
• M9: 1,117,945 km (0.078 R)
• M10: 1,231,639 km (0.07 R)
• M11: 1,301,651 km (0.053 R)
• M12: 2,091,079 km (0.087 R)
• M13: 2,348,537 km (0.069 R)
• M14: 2,540,920 km (0.106 R)
• M15: 2,738,539 km (0.083 R)
• M16: 3,020,531 km (0.112 R)
• M17: 3,295,641 km (0.058 R)
• M18: 3,361,614 km (0.079 R)
• M19: 3,680,706 km (0.103 R)
• M20: 4,204,598 km (0.114 R)
• M21: 4,330,260 km (0.119 R)
• M22: 4,603,725 km (0.084 R)
• M23: 4,714,726 km (0.079 R)
• M24: 4,789,226 km (0.066 R)
• M25: 4,901,724 km (0.109 R)
• M26: 5,015,119 km (0.085 R)
• M27: 5,244,602 km (0.066 R)
• M28: 5,438,481 km (0.114 R)
• M29: 5,973,593 km (0.081 R)
• M30: 6,257,679 km (0.113 R)
• M31: 6,650,523 km (0.117 R)
• M32: 6,839,315 km (0.101 R)
• M33: 6,966,324 km (0.096 R)
• M34: 7,459,997 km (0.107 R)
• M35: 7,634,428 km (0.103 R)
• M36: 7,788,065 km (0.07 R)
• M37: 8,165,650 km (0.102 R)
• M38: 8,277,849 km (0.045 R)
• M39: 8,571,958 km (0.071 R)
• M40: 8,663,213 km (0.062 R)
• M41: 9,100,936 km (0.12 R)
• M42: 9,170,649 km (0.105 R)
• M43: 9,451,444 km (0.12 R)
• M44: 10,021,711 km (0.09 R)
• M45: 10,432,357 km (0.095 R)
• M46: 10,676,501 km (0.118 R)
• M47: 10,823,855 km (0.063 R)
• M48: 11,370,186 km (0.074 R)
• M49: 11,495,549 km (0.11 R)
• M50: 11,722,489 km (0.106 R)
• M51: 12,103,964 km (0.079 R)
• M52: 12,931,390 km (0.044 R)
• M53: 13,141,126 km (0.081 R)
• M54: 13,272,772 km (0.092 R)
• M55: 13,537,411 km (0.101 R)
• M56: 13,723,660 km (0.096 R)
• M57: 14,018,218 km (0.116 R)
• M58: 14,233,639 km (0.036 R)
• M59: 14,531,638 km (0.112 R)
• M60: 15,438,201 km (0.111 R)
• M61: 16,960,958 km (0.104 R)
• M62: 17,276,908 km (0.113 R)
• M63: 17,565,932 km (0.061 R)
• M64: 17,827,279 km (0.113 R)
• M65: 18,060,801 km (0.06 R)
• M66: 18,295,371 km (0.072 R)
• M67: 18,915,753 km (0.096 R)
• M68: 19,064,453 km (0.099 R)
• M69: 19,213,603 km (0.097 R)
• M70: 19,303,212 km (0.104 R)
• M71: 19,483,028 km (0.092 R)
• M72: 20,025,620 km (0.086 R)
• M73: 20,086,207 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 11.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.6 AU - 9.58 AU

Year: 8669 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,560,223 km

• M1: 163,062 km (0.077 R)
• M2: 466,446 km (0.09 R)
• M3: 650,452 km (0.046 R)
• M4: 801,845 km (0.1 R)
• M5: 874,848 km (0.104 R)
• M6: 996,920 km (0.082 R)
• M7: 1,141,432 km (0.094 R)
• M8: 1,225,057 km (0.068 R)
• M9: 1,310,777 km (0.111 R)
• M10: 1,712,746 km (0.061 R)
• M11: 1,790,088 km (0.113 R)
• M12: 2,090,481 km (0.116 R)
• M13: 2,299,918 km (0.053 R)
• M14: 2,785,064 km (0.069 R)
• M15: 3,646,448 km (0.093 R)
• M16: 3,823,123 km (0.059 R)
• M17: 3,925,448 km (0.084 R)
• M18: 4,396,981 km (0.073 R)
• M19: 5,109,814 km (0.094 R)
• M20: 5,422,324 km (0.051 R)
• M21: 6,125,883 km (0.101 R)
• M22: 6,858,165 km (0.117 R)
• M23: 7,171,572 km (0.113 R)
• M24: 7,361,861 km (0.051 R)
• M25: 7,585,958 km (0.092 R)
• M26: 8,073,797 km (0.034 R)
• M27: 8,538,298 km (0.081 R)
• M28: 9,148,508 km (0.087 R)
• M29: 9,632,756 km (0.09 R)
• M30: 9,983,863 km (0.085 R)
• M31: 10,374,912 km (0.095 R)
• M32: 10,446,569 km (0.104 R)
• M33: 10,770,897 km (0.069 R)
• M34: 11,208,770 km (0.113 R)
• M35: 11,282,223 km (0.067 R)
• M36: 11,801,477 km (0.117 R)
• M37: 12,366,658 km (0.1 R)
• M38: 12,556,946 km (0.101 R)
• M39: 12,748,132 km (0.03 R)
• M40: 13,955,686 km (0.041 R)
• M41: 14,153,903 km (0.08 R)
• M42: 14,713,848 km (0.039 R)
• M43: 15,077,670 km (0.084 R)
• M44: 15,649,433 km (0.106 R)
• M45: 16,020,735 km (0.097 R)
• M46: 16,103,762 km (0.052 R)
• M47: 16,228,377 km (0.09 R)
• M48: 16,646,204 km (0.057 R)
• M49: 17,025,285 km (0.115 R)
• M50: 17,237,115 km (0.068 R)
• M51: 19,270,749 km (0.025 R)
• M52: 19,980,292 km (0.053 R)
• M53: 20,473,067 km (0.093 R)
• M54: 20,608,154 km (0.048 R)
• M55: 20,788,719 km (0.098 R)
• M56: 21,333,704 km (0.056 R)
• M57: 21,470,735 km (0.117 R)
• M58: 21,883,326 km (0.115 R)
• M59: 22,021,405 km (0.101 R)
• M60: 22,113,707 km (0.063 R)
• M61: 22,623,387 km (0.041 R)
• M62: 23,090,132 km (0.116 R)
• M63: 24,557,238 km (0.093 R)
• M64: 25,374,492 km (0.111 R)
• M65: 25,908,107 km (0.081 R)
• M66: 26,494,381 km (0.113 R)
• M67: 26,690,803 km (0.109 R)
• M68: 27,829,542 km (0.094 R)
• M69: 27,929,324 km (0.102 R)
• M70: 28,029,255 km (0.062 R)
• M71: 29,745,592 km (0.116 R)
• M72: 30,410,854 km (0.1 R)
• M73: 30,822,696 km (0.096 R)
• M74: 31,081,052 km (0.067 R)
• M75: 31,703,978 km (0.078 R)
• M76: 31,860,307 km (0.077 R)
• M77: 32,435,960 km (0.111 R)
• M78: 33,067,712 km (0.096 R)
• M79: 33,703,652 km (0.118 R)
• M80: 33,916,530 km (0.106 R)
• M81: 34,290,076 km (0.108 R)
• M82: 34,772,529 km (0.066 R)
• M83: 35,203,072 km (0.117 R)
• M84: 35,743,868 km (0.042 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 12,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit