🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.56 AU - 0.78 AU

Year: 204 Days

Day: 28 Hours

Environment

Temp: 172 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,349,469 km

• M1: 88,113 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.91 AU - 1.49 AU

Year: 490 Days

Day: 39.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,349,469 km

• M1: 937,530 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.32 AU - 1.58 AU

Year: 651 Days

Day: 34.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,349,469 km

• M1: 900,130 km (0.093 R)

Asteroid Belt

Center: 3.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499

Radius: 14.1

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.98 AU - 6.22 AU

Year: 4293 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,349,469 km

• M1: 179,368 km (0.059 R)
• M2: 385,065 km (0.089 R)
• M3: 481,107 km (0.05 R)
• M4: 934,538 km (0.078 R)
• M5: 1,138,141 km (0.081 R)
• M6: 1,370,765 km (0.046 R)
• M7: 1,493,136 km (0.059 R)
• M8: 1,720,525 km (0.094 R)
• M9: 1,898,696 km (0.065 R)
• M10: 2,161,839 km (0.071 R)
• M11: 2,322,507 km (0.109 R)
• M12: 2,420,793 km (0.044 R)
• M13: 2,759,034 km (0.112 R)
• M14: 2,863,453 km (0.111 R)
• M15: 2,969,368 km (0.057 R)
• M16: 3,651,534 km (0.076 R)
• M17: 3,863,814 km (0.119 R)
• M18: 4,732,379 km (0.069 R)
• M19: 4,921,770 km (0.103 R)
• M20: 5,113,854 km (0.114 R)
• M21: 5,505,351 km (0.06 R)
• M22: 5,638,045 km (0.088 R)
• M23: 5,771,785 km (0.082 R)
• M24: 5,884,133 km (0.117 R)
• M25: 6,225,366 km (0.081 R)
• M26: 7,361,113 km (0.062 R)
• M27: 7,507,569 km (0.037 R)
• M28: 7,927,790 km (0.115 R)
• M29: 8,611,302 km (0.076 R)
• M30: 8,895,239 km (0.095 R)
• M31: 8,999,210 km (0.092 R)
• M32: 9,313,664 km (0.111 R)
• M33: 9,498,866 km (0.075 R)
• M34: 10,442,979 km (0.097 R)
• M35: 10,580,309 km (0.095 R)
• M36: 11,445,135 km (0.088 R)
• M37: 12,740,802 km (0.109 R)
• M38: 12,858,236 km (0.115 R)
• M39: 13,094,302 km (0.108 R)
• M40: 13,301,943 km (0.084 R)
• M41: 13,570,472 km (0.077 R)
• M42: 13,840,945 km (0.109 R)
• M43: 14,417,644 km (0.027 R)
• M44: 14,540,015 km (0.091 R)
• M45: 14,693,503 km (0.095 R)
• M46: 15,188,522 km (0.088 R)
• M47: 15,312,988 km (0.114 R)
• M48: 15,531,849 km (0.115 R)
• M49: 15,846,304 km (0.095 R)
• M50: 16,705,893 km (0.114 R)
• M51: 17,060,590 km (0.117 R)
• M52: 17,254,918 km (0.07 R)
• M53: 17,515,367 km (0.117 R)
• M54: 17,777,164 km (0.113 R)
• M55: 18,073,218 km (0.059 R)
• M56: 18,172,252 km (0.109 R)
• M57: 18,403,979 km (0.047 R)
• M58: 18,736,834 km (0.072 R)
• M59: 19,172,463 km (0.09 R)
• M60: 19,442,338 km (0.088 R)
• M61: 19,951,569 km (0.114 R)
• M62: 20,396,473 km (0.103 R)
• M63: 21,226,442 km (0.101 R)
• M64: 21,680,621 km (0.105 R)
• M65: 21,856,099 km (0.115 R)
• M66: 21,997,021 km (0.098 R)
• M67: 22,527,644 km (0.053 R)
• M68: 23,134,114 km (0.101 R)
• M69: 23,277,578 km (0.06 R)
• M70: 23,637,660 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.8

Radius: 11.2

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.46 AU - 7.78 AU

Year: 7082 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,349,469 km

• M1: 223,649 km (0.085 R)
• M2: 323,730 km (0.053 R)
• M3: 446,699 km (0.108 R)
• M4: 685,457 km (0.111 R)
• M5: 840,890 km (0.034 R)
• M6: 1,597,107 km (0.044 R)
• M7: 1,754,783 km (0.088 R)
• M8: 1,899,444 km (0.119 R)
• M9: 2,085,843 km (0.047 R)
• M10: 2,181,436 km (0.057 R)
• M11: 2,619,608 km (0.048 R)
• M12: 2,702,336 km (0.034 R)
• M13: 2,934,213 km (0.106 R)
• M14: 3,020,231 km (0.028 R)
• M15: 3,107,148 km (0.07 R)
• M16: 3,440,452 km (0.105 R)
• M17: 3,554,146 km (0.115 R)
• M18: 3,669,037 km (0.083 R)
• M19: 3,808,612 km (0.08 R)
• M20: 4,045,426 km (0.076 R)
• M21: 4,189,788 km (0.1 R)
• M22: 4,409,547 km (0.052 R)
• M23: 4,533,264 km (0.096 R)
• M24: 4,658,178 km (0.042 R)
• M25: 5,779,714 km (0.117 R)
• M26: 5,942,626 km (0.08 R)
• M27: 6,162,385 km (0.068 R)
• M28: 6,412,662 km (0.094 R)
• M29: 6,780,224 km (0.12 R)
• M30: 7,506,522 km (0.098 R)
• M31: 9,000,705 km (0.083 R)
• M32: 9,444,263 km (0.091 R)
• M33: 9,604,482 km (0.118 R)
• M34: 9,927,464 km (0.116 R)
• M35: 10,025,002 km (0.119 R)
• M36: 10,385,683 km (0.082 R)
• M37: 10,750,701 km (0.091 R)
• M38: 10,917,952 km (0.074 R)
• M39: 11,153,568 km (0.106 R)
• M40: 12,743,794 km (0.093 R)
• M41: 12,920,918 km (0.086 R)
• M42: 13,027,431 km (0.115 R)
• M43: 13,385,120 km (0.117 R)
• M44: 13,891,359 km (0.104 R)
• M45: 15,184,184 km (0.076 R)
• M46: 15,447,327 km (0.078 R)
• M47: 15,711,965 km (0.119 R)
• M48: 15,863,957 km (0.074 R)
• M49: 16,785,779 km (0.096 R)
• M50: 16,863,420 km (0.07 R)
• M51: 17,803,942 km (0.047 R)
• M52: 19,003,567 km (0.105 R)
• M53: 19,490,658 km (0.052 R)
• M54: 19,735,849 km (0.077 R)
• M55: 19,817,828 km (0.116 R)
• M56: 19,899,808 km (0.088 R)
• M57: 20,023,077 km (0.057 R)
• M58: 20,560,283 km (0.084 R)
• M59: 20,643,459 km (0.104 R)
• M60: 20,976,763 km (0.099 R)
• M61: 21,312,012 km (0.075 R)
• M62: 21,606,720 km (0.075 R)
• M63: 21,733,429 km (0.073 R)
• M64: 22,285,445 km (0.041 R)
• M65: 23,707,523 km (0.093 R)
• M66: 24,013,001 km (0.047 R)
• M67: 24,100,516 km (0.107 R)
• M68: 24,363,659 km (0.055 R)
• M69: 26,322,344 km (0.036 R)
• M70: 28,331,144 km (0.111 R)
• M71: 28,980,698 km (0.119 R)
• M72: 29,260,596 km (0.076 R)
• M73: 29,447,593 km (0.112 R)
• M74: 29,728,986 km (0.111 R)
• M75: 31,723,425 km (0.119 R)
• M76: 31,963,679 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit