🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.9 AU - 1.12 AU

Year: 376 Days

Day: 29.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.07 AU - 3.21 AU

Year: 2063 Days

Day: 21 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 10.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.07 AU - 7.41 AU

Year: 5781 Days

Day: 13.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,042,023 km

• M1: 151,991 km (0.074 R)
• M2: 302,337 km (0.11 R)
• M3: 454,778 km (0.092 R)
• M4: 586,124 km (0.035 R)
• M5: 731,683 km (0.088 R)
• M6: 809,324 km (0.085 R)
• M7: 1,162,525 km (0.085 R)
• M8: 1,268,291 km (0.036 R)
• M9: 1,336,208 km (0.093 R)
• M10: 1,475,633 km (0.104 R)
• M11: 1,664,576 km (0.115 R)
• M12: 1,739,374 km (0.054 R)
• M13: 2,002,517 km (0.084 R)
• M14: 2,566,950 km (0.055 R)
• M15: 2,654,165 km (0.116 R)
• M16: 2,885,294 km (0.074 R)
• M17: 3,049,253 km (0.075 R)
• M18: 3,235,204 km (0.074 R)
• M19: 3,521,085 km (0.085 R)
• M20: 3,915,126 km (0.09 R)
• M21: 4,158,222 km (0.105 R)
• M22: 4,638,432 km (0.112 R)
• M23: 4,723,702 km (0.048 R)
• M24: 5,180,275 km (0.04 R)
• M25: 5,995,733 km (0.114 R)
• M26: 6,300,165 km (0.104 R)
• M27: 6,513,790 km (0.06 R)
• M28: 7,243,379 km (0.109 R)
• M29: 7,342,712 km (0.078 R)
• M30: 7,517,443 km (0.069 R)
• M31: 7,718,951 km (0.11 R)
• M32: 8,282,037 km (0.027 R)
• M33: 8,621,176 km (0.097 R)
• M34: 8,805,630 km (0.099 R)
• M35: 9,071,465 km (0.107 R)
• M36: 9,611,065 km (0.05 R)
• M37: 9,857,303 km (0.079 R)
• M38: 9,939,881 km (0.093 R)
• M39: 10,300,262 km (0.115 R)
• M40: 10,749,654 km (0.102 R)
• M41: 11,205,629 km (0.119 R)
• M42: 11,378,115 km (0.102 R)
• M43: 11,522,626 km (0.088 R)
• M44: 11,930,580 km (0.056 R)
• M45: 12,700,560 km (0.118 R)
• M46: 12,940,814 km (0.068 R)
• M47: 13,854,857 km (0.082 R)
• M48: 14,350,924 km (0.091 R)
• M49: 14,758,279 km (0.116 R)
• M50: 15,137,659 km (0.095 R)
• M51: 15,777,040 km (0.119 R)
• M52: 15,938,307 km (0.09 R)
• M53: 16,230,023 km (0.09 R)
• M54: 17,016,309 km (0.1 R)
• M55: 17,680,972 km (0.097 R)
• M56: 18,117,649 km (0.088 R)
• M57: 19,104,546 km (0.11 R)
• M58: 19,518,034 km (0.042 R)
• M59: 20,459,154 km (0.104 R)
• M60: 20,952,827 km (0.087 R)
• M61: 21,379,331 km (0.085 R)
• M62: 21,736,720 km (0.079 R)
• M63: 22,457,782 km (0.097 R)
• M64: 22,530,337 km (0.05 R)
• M65: 22,821,155 km (0.108 R)
• M66: 23,040,166 km (0.096 R)
• M67: 23,627,637 km (0.09 R)
• M68: 23,960,193 km (0.09 R)
• M69: 24,629,943 km (0.06 R)
• M70: 24,704,892 km (0.054 R)
• M71: 24,967,286 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 9.4

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.06 AU - 7.94 AU

Year: 6146 Days

Day: 7.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,042,023 km

• M1: 120,277 km (0.102 R)
• M2: 280,795 km (0.11 R)
• M3: 567,425 km (0.081 R)
• M4: 968,197 km (0.114 R)
• M5: 1,031,926 km (0.107 R)
• M6: 1,130,511 km (0.11 R)
• M7: 1,215,184 km (0.094 R)
• M8: 1,427,463 km (0.112 R)
• M9: 1,519,466 km (0.112 R)
• M10: 1,729,202 km (0.073 R)
• M11: 1,788,143 km (0.111 R)
• M12: 2,071,931 km (0.103 R)
• M13: 2,480,034 km (0.109 R)
• M14: 3,150,830 km (0.073 R)
• M15: 3,370,141 km (0.109 R)
• M16: 4,431,239 km (0.04 R)
• M17: 5,355,005 km (0.046 R)
• M18: 5,646,572 km (0.074 R)
• M19: 6,154,008 km (0.054 R)
• M20: 6,676,104 km (0.09 R)
• M21: 7,021,526 km (0.088 R)
• M22: 7,116,820 km (0.087 R)
• M23: 7,212,413 km (0.094 R)
• M24: 7,469,721 km (0.067 R)
• M25: 7,993,164 km (0.119 R)
• M26: 8,732,477 km (0.11 R)
• M27: 8,972,132 km (0.073 R)
• M28: 9,353,457 km (0.089 R)
• M29: 10,203,472 km (0.074 R)
• M30: 10,347,535 km (0.112 R)
• M31: 11,300,623 km (0.102 R)
• M32: 11,599,520 km (0.043 R)
• M33: 11,825,412 km (0.112 R)
• M34: 12,319,833 km (0.089 R)
• M35: 12,550,364 km (0.072 R)
• M36: 13,368,215 km (0.117 R)
• M37: 13,644,672 km (0.108 R)
• M38: 13,763,752 km (0.066 R)
• M39: 15,096,220 km (0.095 R)
• M40: 15,923,646 km (0.118 R)
• M41: 16,808,368 km (0.09 R)
• M42: 17,278,105 km (0.073 R)
• M43: 17,622,480 km (0.095 R)
• M44: 17,838,948 km (0.12 R)
• M45: 17,969,098 km (0.054 R)
• M46: 18,056,164 km (0.068 R)
• M47: 18,537,271 km (0.098 R)
• M48: 18,757,329 km (0.119 R)
• M49: 18,889,723 km (0.091 R)
• M50: 19,467,321 km (0.054 R)
• M51: 19,735,998 km (0.106 R)
• M52: 19,870,636 km (0.073 R)
• M53: 20,050,752 km (0.091 R)
• M54: 20,141,109 km (0.12 R)
• M55: 20,367,301 km (0.107 R)
• M56: 21,234,819 km (0.093 R)
• M57: 21,372,898 km (0.119 R)
• M58: 21,465,050 km (0.081 R)
• M59: 22,114,305 km (0.088 R)
• M60: 23,053,032 km (0.084 R)
• M61: 23,147,578 km (0.104 R)
• M62: 23,956,753 km (0.09 R)
• M63: 24,726,733 km (0.095 R)
• M64: 25,260,797 km (0.058 R)
• M65: 26,389,812 km (0.118 R)
• M66: 27,285,006 km (0.118 R)
• M67: 27,384,937 km (0.11 R)
• M68: 28,038,381 km (0.044 R)
• M69: 28,139,359 km (0.093 R)
• M70: 28,951,676 km (0.101 R)
• M71: 29,309,364 km (0.038 R)
• M72: 29,771,472 km (0.045 R)
• M73: 30,029,379 km (0.085 R)
• M74: 30,391,406 km (0.119 R)
• M75: 30,495,227 km (0.12 R)
• M76: 30,651,108 km (0.081 R)
• M77: 33,500,947 km (0.101 R)
• M78: 33,608,209 km (0.078 R)
• M79: 34,091,859 km (0.096 R)
• M80: 34,740,366 km (0.061 R)
• M81: 34,903,128 km (0.069 R)
• M82: 35,229,401 km (0.086 R)
• M83: 36,324,308 km (0.097 R)
• M84: 36,489,464 km (0.027 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 12,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit