🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.54 AU - 0.8 AU

Year: 195 Days

Day: 13.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.59 AU - 0.77 AU

Year: 200 Days

Day: 22.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,692,592 km

• M1: 300,841 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.64 AU - 1.04 AU

Year: 274 Days

Day: 45.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.08 AU - 4.8 AU

Year: 3335 Days

Day: 27.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 126 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.58 AU - 5.3 AU

Year: 3914 Days

Day: 32.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,692,592 km

• M1: 90,507 km (0.119 R)

Asteroid Belt

Center: 10.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.4

Radius: 7.7

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 16.03 AU - 17.15 AU

Year: 24086 Days

Day: 20.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,692,592 km

• M1: 108,010 km (0.085 R)
• M2: 565,330 km (0.1 R)
• M3: 787,184 km (0.064 R)
• M4: 933,192 km (0.103 R)
• M5: 2,644,442 km (0.103 R)
• M6: 3,770,166 km (0.079 R)
• M7: 4,189,040 km (0.112 R)
• M8: 4,667,005 km (0.062 R)
• M9: 5,253,877 km (0.115 R)
• M10: 6,008,150 km (0.087 R)
• M11: 6,348,634 km (0.089 R)
• M12: 6,645,586 km (0.103 R)
• M13: 6,695,552 km (0.1 R)
• M14: 6,795,782 km (0.117 R)
• M15: 6,896,611 km (0.073 R)
• M16: 6,947,176 km (0.083 R)
• M17: 7,772,956 km (0.09 R)
• M18: 10,314,624 km (0.091 R)
• M19: 10,372,518 km (0.098 R)
• M20: 11,433,017 km (0.103 R)
• M21: 12,159,165 km (0.12 R)
• M22: 13,087,719 km (0.095 R)
• M23: 14,360,797 km (0.055 R)
• M24: 14,620,200 km (0.085 R)
• M25: 15,077,820 km (0.109 R)
• M26: 15,143,643 km (0.07 R)
• M27: 16,818,391 km (0.104 R)
• M28: 17,851,215 km (0.091 R)
• M29: 19,905,493 km (0.102 R)
• M30: 20,485,334 km (0.046 R)
• M31: 20,631,042 km (0.089 R)
• M32: 21,365,269 km (0.046 R)
• M33: 22,633,111 km (0.057 R)
• M34: 23,390,225 km (0.075 R)
• M35: 24,155,568 km (0.117 R)
• M36: 24,386,846 km (0.119 R)
• M37: 24,851,497 km (0.063 R)
• M38: 25,397,231 km (0.094 R)
• M39: 26,025,841 km (0.043 R)
• M40: 26,579,951 km (0.113 R)
• M41: 28,022,972 km (0.073 R)
• M42: 28,265,919 km (0.068 R)
• M43: 29,408,997 km (0.119 R)
• M44: 29,573,554 km (0.105 R)
• M45: 29,903,418 km (0.105 R)
• M46: 30,151,750 km (0.109 R)
• M47: 31,235,587 km (0.112 R)
• M48: 31,908,777 km (0.113 R)
• M49: 31,993,300 km (0.076 R)
• M50: 32,757,147 km (0.116 R)
• M51: 33,612,846 km (0.085 R)
• M52: 33,957,221 km (0.106 R)
• M53: 34,475,876 km (0.047 R)
• M54: 34,823,243 km (0.119 R)
• M55: 35,084,441 km (0.105 R)
• M56: 36,223,928 km (0.117 R)
• M57: 37,553,703 km (0.075 R)
• M58: 37,821,483 km (0.118 R)
• M59: 38,269,379 km (0.104 R)
• M60: 41,177,113 km (0.087 R)
• M61: 41,269,116 km (0.118 R)
• M62: 41,637,875 km (0.12 R)
• M63: 41,730,176 km (0.069 R)
• M64: 42,285,783 km (0.092 R)
• M65: 43,123,681 km (0.11 R)
• M66: 44,249,255 km (0.114 R)
• M67: 44,626,690 km (0.112 R)
• M68: 45,860,574 km (0.039 R)
• M69: 47,105,527 km (0.096 R)
• M70: 48,167,822 km (0.119 R)
• M71: 49,628,794 km (0.079 R)
• M72: 50,512,469 km (0.05 R)
• M73: 50,808,224 km (0.091 R)
• M74: 50,906,809 km (0.056 R)
• M75: 51,203,312 km (0.051 R)
• M76: 51,698,780 km (0.086 R)
• M77: 53,194,460 km (0.102 R)
• M78: 53,495,301 km (0.047 R)
• M79: 54,199,458 km (0.096 R)
• M80: 55,922,227 km (0.06 R)
• M81: 57,149,229 km (0.073 R)
• M82: 57,457,251 km (0.107 R)
• M83: 58,385,057 km (0.066 R)
• M84: 58,902,516 km (0.045 R)
• M85: 59,421,471 km (0.12 R)
• M86: 59,733,682 km (0.099 R)
• M87: 61,618,017 km (0.088 R)
• M88: 66,197,806 km (0.071 R)
• M89: 66,845,415 km (0.106 R)
• M90: 70,996,157 km (0.113 R)
• M91: 71,327,367 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.6

Radius: 3

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 16.64 AU - 23.16 AU

Year: 31643 Days

Day: 24.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,692,592 km

• M1: 255,364 km (0.087 R)
• M2: 489,035 km (0.101 R)
• M3: 835,504 km (0.087 R)
• M4: 921,074 km (0.104 R)
• M5: 1,542,504 km (0.113 R)
• M6: 1,674,150 km (0.071 R)
• M7: 1,836,763 km (0.116 R)
• M8: 1,892,114 km (0.098 R)
• M9: 2,033,035 km (0.08 R)
• M10: 3,686,092 km (0.111 R)
• M11: 4,112,445 km (0.043 R)
• M12: 4,257,855 km (0.074 R)
• M13: 4,591,458 km (0.083 R)
• M14: 5,362,485 km (0.032 R)
• M15: 6,381,097 km (0.117 R)
• M16: 7,194,012 km (0.111 R)
• M17: 7,993,613 km (0.107 R)
• M18: 8,266,479 km (0.103 R)
• M19: 9,868,822 km (0.03 R)
• M20: 10,161,286 km (0.107 R)
• M21: 10,506,109 km (0.095 R)
• M22: 10,904,937 km (0.118 R)
• M23: 11,106,146 km (0.098 R)
• M24: 11,461,291 km (0.093 R)
• M25: 12,026,771 km (0.116 R)
• M26: 13,994,731 km (0.118 R)
• M27: 14,820,511 km (0.077 R)
• M28: 15,155,162 km (0.109 R)
• M29: 15,605,302 km (0.093 R)
• M30: 16,288,665 km (0.096 R)
• M31: 18,039,409 km (0.096 R)
• M32: 19,118,159 km (0.096 R)
• M33: 19,604,352 km (0.118 R)
• M34: 20,094,584 km (0.099 R)
• M35: 20,279,338 km (0.061 R)
• M36: 20,402,906 km (0.102 R)
• M37: 21,526,086 km (0.066 R)
• M38: 22,158,736 km (0.075 R)
• M39: 22,349,772 km (0.082 R)
• M40: 22,541,258 km (0.12 R)
• M41: 23,897,063 km (0.082 R)
• M42: 24,223,785 km (0.116 R)
• M43: 24,420,506 km (0.047 R)
• M44: 24,551,853 km (0.025 R)
• M45: 25,545,183 km (0.086 R)
• M46: 26,484,059 km (0.097 R)
• M47: 28,119,762 km (0.114 R)
• M48: 28,257,542 km (0.1 R)
• M49: 31,630,525 km (0.074 R)
• M50: 34,095,449 km (0.112 R)
• M51: 34,168,902 km (0.117 R)
• M52: 35,573,925 km (0.108 R)
• M53: 37,754,763 km (0.111 R)
• M54: 37,906,604 km (0.115 R)
• M55: 40,599,067 km (0.082 R)
• M56: 42,955,533 km (0.103 R)
• M57: 43,591,324 km (0.08 R)
• M58: 48,788,503 km (0.12 R)
• M59: 50,034,653 km (0.055 R)
• M60: 50,452,331 km (0.111 R)
• M61: 50,955,129 km (0.11 R)
• M62: 51,207,052 km (0.079 R)
• M63: 51,459,424 km (0.095 R)
• M64: 51,796,617 km (0.1 R)
• M65: 51,881,140 km (0.081 R)
• M66: 52,134,559 km (0.105 R)
• M67: 54,606,364 km (0.093 R)
• M68: 56,333,173 km (0.101 R)
• M69: 57,727,425 km (0.113 R)
• M70: 57,902,604 km (0.119 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 12,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit