🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.42 AU - 0.62 AU

Year: 135 Days

Day: 34.2 Hours

Environment

Temp: 253 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.45 AU - 0.63 AU

Year: 143 Days

Day: 20 Hours

Environment

Temp: 233 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,460,228 km

• M1: 180,415 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.52 AU - 0.78 AU

Year: 189 Days

Day: 20.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,460,228 km

• M1: 48,919 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.57 AU - 0.93 AU

Year: 234 Days

Day: 26.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.01 AU - 1.25 AU

Year: 432 Days

Day: 27.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.95 AU - 1.45 AU

Year: 473 Days

Day: 15.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,460,228 km

• M1: 52,808 km (0.091 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.15 AU - 2.51 AU

Year: 1280 Days

Day: 24.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,460,228 km

• M1: 146,905 km (0.051 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.7 AU - 3.1 AU

Year: 1777 Days

Day: 43.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,460,228 km

• M1: 897,438 km (0.114 R)

Asteroid Belt

Center: 4.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.1

Radius: 14.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.09 AU - 6.05 AU

Year: 4731 Days

Day: 6.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 20,460,228 km

• M1: 281,842 km (0.113 R)
• M2: 549,024 km (0.112 R)
• M3: 664,215 km (0.088 R)
• M4: 789,428 km (0.065 R)
• M5: 949,348 km (0.117 R)
• M6: 1,162,525 km (0.117 R)
• M7: 1,422,377 km (0.072 R)
• M8: 1,575,266 km (0.111 R)
• M9: 1,701,825 km (0.103 R)
• M10: 1,999,675 km (0.12 R)
• M11: 2,702,934 km (0.079 R)
• M12: 3,152,177 km (0.115 R)
• M13: 3,334,537 km (0.106 R)
• M14: 3,731,270 km (0.084 R)
• M15: 4,011,617 km (0.037 R)
• M16: 4,209,834 km (0.099 R)
• M17: 4,366,313 km (0.071 R)
• M18: 4,547,476 km (0.049 R)
• M19: 4,639,030 km (0.078 R)
• M20: 4,754,370 km (0.111 R)
• M21: 5,177,732 km (0.118 R)
• M22: 5,564,293 km (0.096 R)
• M23: 5,935,445 km (0.096 R)
• M24: 6,136,654 km (0.118 R)
• M25: 6,263,513 km (0.051 R)
• M26: 6,494,343 km (0.086 R)
• M27: 6,964,230 km (0.106 R)
• M28: 7,070,295 km (0.089 R)
• M29: 7,337,476 km (0.077 R)
• M30: 8,411,739 km (0.096 R)
• M31: 8,924,111 km (0.079 R)
• M32: 10,461,230 km (0.099 R)
• M33: 11,260,381 km (0.068 R)
• M34: 11,353,880 km (0.065 R)
• M35: 11,541,625 km (0.064 R)
• M36: 11,888,543 km (0.047 R)
• M37: 11,983,687 km (0.046 R)
• M38: 12,079,130 km (0.097 R)
• M39: 12,174,873 km (0.107 R)
• M40: 12,592,700 km (0.084 R)
• M41: 12,884,565 km (0.093 R)
• M42: 13,146,062 km (0.074 R)
• M43: 13,707,503 km (0.09 R)
• M44: 14,922,238 km (0.088 R)
• M45: 15,265,864 km (0.104 R)
• M46: 16,030,908 km (0.092 R)
• M47: 16,488,827 km (0.08 R)
• M48: 16,737,309 km (0.107 R)
• M49: 17,201,960 km (0.112 R)
• M50: 17,453,883 km (0.11 R)
• M51: 17,815,910 km (0.105 R)
• M52: 17,925,116 km (0.104 R)
• M53: 18,034,323 km (0.088 R)
• M54: 18,143,978 km (0.104 R)
• M55: 19,140,000 km (0.054 R)
• M56: 20,153,676 km (0.103 R)
• M57: 20,267,370 km (0.115 R)
• M58: 20,648,097 km (0.114 R)
• M59: 20,800,986 km (0.104 R)
• M60: 21,107,960 km (0.116 R)
• M61: 21,959,771 km (0.049 R)
• M62: 22,115,951 km (0.118 R)
• M63: 22,941,581 km (0.117 R)
• M64: 23,298,522 km (0.038 R)
• M65: 23,577,372 km (0.04 R)
• M66: 24,098,272 km (0.077 R)
• M67: 24,461,197 km (0.118 R)
• M68: 25,110,751 km (0.096 R)
• M69: 25,355,792 km (0.101 R)
• M70: 25,601,731 km (0.112 R)
• M71: 27,009,746 km (0.066 R)
• M72: 27,386,733 km (0.103 R)
• M73: 27,596,918 km (0.12 R)
• M74: 27,723,328 km (0.094 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154

Radius: 14

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.61 AU - 7.27 AU

Year: 5882 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,460,228 km

• M1: 174,730 km (0.119 R)
• M2: 279,449 km (0.1 R)
• M3: 374,294 km (0.062 R)
• M4: 525,986 km (0.07 R)
• M5: 633,098 km (0.112 R)
• M6: 730,935 km (0.101 R)
• M7: 834,906 km (0.12 R)
• M8: 1,059,901 km (0.112 R)
• M9: 1,259,614 km (0.1 R)
• M10: 1,376,300 km (0.097 R)
• M11: 1,583,493 km (0.114 R)
• M12: 1,684,771 km (0.115 R)
• M13: 1,827,787 km (0.1 R)
• M14: 1,934,450 km (0.119 R)
• M15: 2,112,322 km (0.062 R)
• M16: 2,411,817 km (0.109 R)
• M17: 2,499,930 km (0.112 R)
• M18: 2,786,260 km (0.096 R)
• M19: 2,972,809 km (0.089 R)
• M20: 3,276,792 km (0.115 R)
• M21: 3,375,078 km (0.081 R)
• M22: 3,811,903 km (0.074 R)
• M23: 4,142,814 km (0.068 R)
• M24: 4,555,854 km (0.086 R)
• M25: 4,647,557 km (0.103 R)
• M26: 5,402,727 km (0.104 R)
• M27: 5,538,861 km (0.049 R)
• M28: 5,874,260 km (0.109 R)
• M29: 6,236,735 km (0.099 R)
• M30: 6,794,286 km (0.067 R)
• M31: 6,920,397 km (0.104 R)
• M32: 7,519,088 km (0.05 R)
• M33: 7,693,370 km (0.057 R)
• M34: 7,824,866 km (0.095 R)
• M35: 8,045,822 km (0.049 R)
• M36: 8,584,375 km (0.039 R)
• M37: 8,675,330 km (0.118 R)
• M38: 9,088,519 km (0.086 R)
• M39: 9,227,645 km (0.105 R)
• M40: 9,602,239 km (0.059 R)
• M41: 10,053,575 km (0.09 R)
• M42: 10,487,708 km (0.093 R)
• M43: 10,780,471 km (0.085 R)
• M44: 11,051,244 km (0.042 R)
• M45: 11,374,225 km (0.098 R)
• M46: 11,700,349 km (0.099 R)
• M47: 11,877,173 km (0.032 R)
• M48: 12,054,896 km (0.099 R)
• M49: 12,516,106 km (0.117 R)
• M50: 12,826,821 km (0.097 R)
• M51: 12,983,150 km (0.108 R)
• M52: 13,720,967 km (0.108 R)
• M53: 14,744,067 km (0.111 R)
• M54: 15,182,389 km (0.08 R)
• M55: 15,652,575 km (0.107 R)
• M56: 16,381,116 km (0.1 R)
• M57: 16,721,152 km (0.098 R)
• M58: 17,120,728 km (0.101 R)
• M59: 17,408,106 km (0.03 R)
• M60: 17,929,454 km (0.101 R)
• M61: 18,075,312 km (0.099 R)
• M62: 18,869,079 km (0.11 R)
• M63: 19,076,720 km (0.098 R)
• M64: 19,225,570 km (0.058 R)
• M65: 19,494,398 km (0.079 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 18,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit