🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.71 AU - 0.85 AU

Year: 243 Days

Day: 16.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.96 AU - 1.1 AU

Year: 369 Days

Day: 30.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.74 AU - 2.38 AU

Year: 1044 Days

Day: 38 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.76 AU - 2.9 AU

Year: 1256 Days

Day: 15.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,113,526 km

• M1: 724,353 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.5

Radius: 11.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5 AU - 6.28 AU

Year: 4730 Days

Day: 8 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 33,113,526 km

• M1: 142,567 km (0.105 R)
• M2: 233,373 km (0.055 R)
• M3: 434,283 km (0.096 R)
• M4: 519,553 km (0.097 R)
• M5: 654,790 km (0.096 R)
• M6: 826,977 km (0.062 R)
• M7: 976,126 km (0.072 R)
• M8: 1,217,278 km (0.114 R)
• M9: 1,568,982 km (0.11 R)
• M10: 1,772,884 km (0.095 R)
• M11: 2,206,868 km (0.07 R)
• M12: 2,382,645 km (0.119 R)
• M13: 2,599,712 km (0.099 R)
• M14: 3,269,910 km (0.048 R)
• M15: 3,532,305 km (0.088 R)
• M16: 3,697,162 km (0.111 R)
• M17: 3,780,488 km (0.057 R)
• M18: 3,970,627 km (0.102 R)
• M19: 4,098,982 km (0.085 R)
• M20: 4,360,180 km (0.073 R)
• M21: 5,152,749 km (0.101 R)
• M22: 5,316,559 km (0.108 R)
• M23: 5,965,065 km (0.075 R)
• M24: 6,211,603 km (0.101 R)
• M25: 7,388,489 km (0.039 R)
• M26: 7,626,799 km (0.098 R)
• M27: 7,706,834 km (0.099 R)
• M28: 8,912,144 km (0.111 R)
• M29: 9,052,766 km (0.119 R)
• M30: 9,165,862 km (0.092 R)
• M31: 9,680,628 km (0.062 R)
• M32: 9,970,548 km (0.097 R)
• M33: 10,411,114 km (0.088 R)
• M34: 10,738,135 km (0.039 R)
• M35: 11,677,909 km (0.114 R)
• M36: 12,080,028 km (0.04 R)
• M37: 12,961,160 km (0.108 R)
• M38: 13,961,072 km (0.047 R)
• M39: 14,157,344 km (0.078 R)
• M40: 15,186,577 km (0.101 R)
• M41: 15,321,216 km (0.077 R)
• M42: 15,456,153 km (0.08 R)
• M43: 15,761,183 km (0.109 R)
• M44: 15,999,941 km (0.094 R)
• M45: 16,792,660 km (0.093 R)
• M46: 16,862,223 km (0.099 R)
• M47: 16,931,786 km (0.115 R)
• M48: 17,071,361 km (0.099 R)
• M49: 17,211,385 km (0.085 R)
• M50: 17,457,174 km (0.086 R)
• M51: 17,810,374 km (0.043 R)
• M52: 17,881,284 km (0.111 R)
• M53: 18,023,402 km (0.101 R)
• M54: 18,094,610 km (0.082 R)
• M55: 18,884,038 km (0.065 R)
• M56: 20,237,151 km (0.111 R)
• M57: 22,076,756 km (0.054 R)
• M58: 22,958,636 km (0.091 R)
• M59: 23,656,809 km (0.06 R)
• M60: 23,930,124 km (0.1 R)
• M61: 24,204,636 km (0.112 R)
• M62: 24,519,540 km (0.116 R)
• M63: 25,312,857 km (0.106 R)
• M64: 25,672,491 km (0.107 R)
• M65: 25,752,675 km (0.1 R)
• M66: 25,833,009 km (0.086 R)
• M67: 26,761,862 km (0.065 R)
• M68: 26,883,934 km (0.082 R)
• M69: 27,128,377 km (0.027 R)

Asteroid Belt

Center: 6.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 8.5

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.71 AU - 8.11 AU

Year: 7122 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,113,526 km

• M1: 149,149 km (0.07 R)
• M2: 359,932 km (0.078 R)
• M3: 442,062 km (0.1 R)
• M4: 543,190 km (0.086 R)
• M5: 797,207 km (0.116 R)
• M6: 1,011,880 km (0.046 R)
• M7: 1,087,577 km (0.054 R)
• M8: 1,409,810 km (0.098 R)
• M9: 1,477,877 km (0.113 R)
• M10: 1,834,818 km (0.088 R)
• M11: 2,061,758 km (0.105 R)
• M12: 2,178,743 km (0.025 R)
• M13: 2,605,397 km (0.119 R)
• M14: 2,753,498 km (0.102 R)
• M15: 2,991,808 km (0.119 R)
• M16: 3,169,380 km (0.029 R)
• M17: 3,442,397 km (0.073 R)
• M18: 3,534,998 km (0.074 R)
• M19: 4,059,637 km (0.106 R)
• M20: 4,206,991 km (0.111 R)
• M21: 4,431,239 km (0.09 R)
• M22: 4,634,093 km (0.051 R)
• M23: 4,813,910 km (0.085 R)
• M24: 5,394,350 km (0.111 R)
• M25: 5,775,375 km (0.115 R)
• M26: 5,830,427 km (0.105 R)
• M27: 5,913,454 km (0.07 R)
• M28: 6,249,601 km (0.114 R)
• M29: 6,448,566 km (0.061 R)
• M30: 7,087,349 km (0.056 R)
• M31: 7,176,060 km (0.116 R)
• M32: 7,235,451 km (0.112 R)
• M33: 7,384,450 km (0.066 R)
• M34: 7,746,327 km (0.062 R)
• M35: 7,898,768 km (0.116 R)
• M36: 8,021,587 km (0.055 R)
• M37: 8,299,989 km (0.096 R)
• M38: 8,802,937 km (0.084 R)
• M39: 9,641,134 km (0.039 R)
• M40: 9,937,188 km (0.057 R)
• M41: 10,639,700 km (0.095 R)
• M42: 10,741,277 km (0.102 R)
• M43: 11,220,139 km (0.111 R)
• M44: 11,427,333 km (0.072 R)
• M45: 11,566,309 km (0.074 R)
• M46: 11,810,752 km (0.084 R)
• M47: 11,916,069 km (0.058 R)
• M48: 12,092,295 km (0.088 R)
• M49: 12,375,933 km (0.104 R)
• M50: 12,482,895 km (0.11 R)
• M51: 13,058,548 km (0.082 R)
• M52: 14,685,724 km (0.111 R)
• M53: 14,798,969 km (0.092 R)
• M54: 15,369,685 km (0.112 R)
• M55: 15,446,429 km (0.088 R)
• M56: 15,754,152 km (0.08 R)
• M57: 16,297,790 km (0.05 R)
• M58: 16,611,198 km (0.115 R)
• M59: 16,966,044 km (0.082 R)
• M60: 18,696,293 km (0.091 R)
• M61: 18,860,103 km (0.071 R)
• M62: 19,395,663 km (0.094 R)
• M63: 19,478,540 km (0.12 R)
• M64: 20,439,856 km (0.084 R)
• M65: 21,673,740 km (0.11 R)
• M66: 21,845,777 km (0.081 R)
• M67: 22,364,732 km (0.113 R)
• M68: 22,495,181 km (0.114 R)
• M69: 22,931,558 km (0.1 R)
• M70: 25,336,195 km (0.058 R)
• M71: 26,247,096 km (0.101 R)
• M72: 26,384,576 km (0.069 R)
• M73: 26,706,511 km (0.09 R)
• M74: 27,075,868 km (0.044 R)
• M75: 27,307,595 km (0.095 R)
• M76: 28,100,614 km (0.089 R)
• M77: 28,570,501 km (0.117 R)
• M78: 29,043,080 km (0.073 R)
• M79: 29,137,925 km (0.07 R)
• M80: 29,613,646 km (0.106 R)
• M81: 30,139,782 km (0.045 R)
• M82: 31,493,194 km (0.074 R)
• M83: 31,883,495 km (0.091 R)
• M84: 32,079,319 km (0.099 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 17,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit