🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.19 AU - 3.21 AU

Year: 1604 Days

Day: 25 Hours

Environment

Temp: -101 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,565,734 km

• M1: 750,682 km (0.08 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510

Radius: 14.6

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.14 AU - 5.56 AU

Year: 4475 Days

Day: 6.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 64.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,565,734 km

• M1: 187,895 km (0.028 R)
• M2: 332,855 km (0.075 R)
• M3: 446,998 km (0.117 R)
• M4: 1,337,255 km (0.095 R)
• M5: 1,461,272 km (0.096 R)
• M6: 1,751,492 km (0.066 R)
• M7: 1,997,431 km (0.109 R)
• M8: 2,337,916 km (0.073 R)
• M9: 2,803,464 km (0.112 R)
• M10: 2,928,977 km (0.094 R)
• M11: 3,056,584 km (0.082 R)
• M12: 3,223,236 km (0.034 R)
• M13: 3,741,892 km (0.098 R)
• M14: 3,880,718 km (0.066 R)
• M15: 4,061,732 km (0.1 R)
• M16: 5,162,623 km (0.11 R)
• M17: 6,280,867 km (0.05 R)
• M18: 6,399,049 km (0.09 R)
• M19: 6,710,063 km (0.073 R)
• M20: 6,977,245 km (0.093 R)
• M21: 7,597,477 km (0.064 R)
• M22: 8,106,409 km (0.081 R)
• M23: 8,365,064 km (0.035 R)
• M24: 9,184,412 km (0.046 R)
• M25: 9,318,900 km (0.108 R)
• M26: 9,562,894 km (0.096 R)
• M27: 9,671,951 km (0.072 R)
• M28: 9,808,833 km (0.116 R)
• M29: 10,029,340 km (0.034 R)
• M30: 10,168,018 km (0.112 R)
• M31: 10,363,243 km (0.06 R)
• M32: 10,644,188 km (0.025 R)
• M33: 11,127,688 km (0.082 R)
• M34: 11,473,259 km (0.047 R)
• M35: 11,589,347 km (0.082 R)
• M36: 11,734,906 km (0.055 R)
• M37: 13,011,873 km (0.119 R)
• M38: 13,315,108 km (0.04 R)
• M39: 13,437,180 km (0.075 R)
• M40: 13,836,157 km (0.077 R)
• M41: 14,332,673 km (0.119 R)
• M42: 14,677,496 km (0.053 R)
• M43: 15,183,885 km (0.114 R)
• M44: 15,824,912 km (0.073 R)
• M45: 16,540,289 km (0.095 R)
• M46: 16,935,077 km (0.073 R)
• M47: 17,233,076 km (0.105 R)
• M48: 17,366,069 km (0.091 R)
• M49: 18,408,766 km (0.108 R)
• M50: 18,510,792 km (0.117 R)
• M51: 18,920,690 km (0.097 R)
• M52: 19,195,501 km (0.052 R)
• M53: 19,888,588 km (0.101 R)
• M54: 19,993,307 km (0.085 R)
• M55: 21,192,334 km (0.079 R)
• M56: 21,477,916 km (0.108 R)
• M57: 21,692,888 km (0.081 R)
• M58: 21,800,599 km (0.118 R)
• M59: 21,908,608 km (0.055 R)
• M60: 22,269,737 km (0.104 R)
• M61: 22,596,310 km (0.097 R)
• M62: 22,851,524 km (0.114 R)
• M63: 23,034,482 km (0.108 R)
• M64: 23,733,852 km (0.082 R)
• M65: 23,919,054 km (0.06 R)
• M66: 24,440,103 km (0.036 R)
• M67: 24,552,302 km (0.087 R)
• M68: 24,739,598 km (0.11 R)
• M69: 24,965,042 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.5

Radius: 4.8

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 14.4 AU - 18.32 AU

Year: 23931 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,565,734 km

• M1: 66,421 km (0.12 R)
• M2: 126,859 km (0.05 R)
• M3: 165,754 km (0.11 R)
• M4: 229,483 km (0.07 R)
• M5: 270,174 km (0.082 R)
• M6: 433,535 km (0.108 R)
• M7: 553,961 km (0.091 R)
• M8: 596,447 km (0.097 R)
• M9: 1,379,292 km (0.098 R)
• M10: 2,227,213 km (0.115 R)
• M11: 2,603,601 km (0.113 R)
• M12: 2,725,374 km (0.047 R)
• M13: 2,774,592 km (0.106 R)
• M14: 3,101,613 km (0.118 R)
• M15: 3,153,074 km (0.085 R)
• M16: 3,256,746 km (0.115 R)
• M17: 4,296,600 km (0.107 R)
• M18: 4,674,185 km (0.053 R)
• M19: 4,733,127 km (0.039 R)
• M20: 5,214,383 km (0.086 R)
• M21: 5,275,569 km (0.108 R)
• M22: 5,996,930 km (0.043 R)
• M23: 6,748,809 km (0.105 R)
• M24: 6,815,529 km (0.098 R)
• M25: 6,949,868 km (0.09 R)
• M26: 7,357,672 km (0.118 R)
• M27: 7,843,416 km (0.101 R)
• M28: 8,019,343 km (0.109 R)
• M29: 8,411,140 km (0.082 R)
• M30: 10,230,250 km (0.11 R)
• M31: 11,401,602 km (0.107 R)
• M32: 12,491,572 km (0.114 R)
• M33: 12,945,153 km (0.115 R)
• M34: 13,446,006 km (0.096 R)
• M35: 14,166,470 km (0.118 R)
• M36: 14,596,115 km (0.113 R)
• M37: 15,644,497 km (0.076 R)
• M38: 17,674,839 km (0.086 R)
• M39: 17,720,915 km (0.062 R)
• M40: 19,215,547 km (0.114 R)
• M41: 19,452,810 km (0.116 R)
• M42: 19,595,526 km (0.067 R)
• M43: 19,690,969 km (0.104 R)
• M44: 20,556,243 km (0.112 R)
• M45: 21,926,710 km (0.066 R)
• M46: 23,074,424 km (0.086 R)
• M47: 23,986,223 km (0.077 R)
• M48: 24,651,934 km (0.106 R)
• M49: 25,116,435 km (0.097 R)
• M50: 25,323,778 km (0.079 R)
• M51: 25,897,037 km (0.114 R)
• M52: 26,369,168 km (0.082 R)
• M53: 26,421,826 km (0.109 R)
• M54: 28,447,681 km (0.099 R)
• M55: 28,663,850 km (0.097 R)
• M56: 29,424,704 km (0.115 R)
• M57: 30,523,052 km (0.116 R)
• M58: 31,970,860 km (0.072 R)
• M59: 34,299,052 km (0.107 R)
• M60: 35,048,687 km (0.1 R)
• M61: 36,387,887 km (0.113 R)
• M62: 36,975,507 km (0.113 R)
• M63: 37,034,299 km (0.036 R)
• M64: 38,996,275 km (0.033 R)
• M65: 39,056,264 km (0.084 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 14,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit