🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.41 AU - 0.61 AU

Year: 235 Days

Day: 24.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.9

Radius: 12.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.48 AU - 4.42 AU

Year: 5069 Days

Day: 8.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,667,259 km

• M1: 170,990 km (0.053 R)
• M2: 319,242 km (0.092 R)
• M3: 444,455 km (0.115 R)
• M4: 836,701 km (0.075 R)
• M5: 1,052,421 km (0.112 R)
• M6: 1,300,604 km (0.114 R)
• M7: 1,383,032 km (0.101 R)
• M8: 1,995,486 km (0.093 R)
• M9: 2,339,711 km (0.063 R)
• M10: 2,458,791 km (0.107 R)
• M11: 2,756,640 km (0.088 R)
• M12: 2,846,548 km (0.088 R)
• M13: 3,029,357 km (0.065 R)
• M14: 3,601,120 km (0.071 R)
• M15: 3,819,234 km (0.106 R)
• M16: 4,144,459 km (0.085 R)
• M17: 4,247,981 km (0.088 R)
• M18: 4,563,782 km (0.034 R)
• M19: 4,821,988 km (0.081 R)
• M20: 4,996,868 km (0.119 R)
• M21: 5,420,679 km (0.11 R)
• M22: 5,602,590 km (0.09 R)
• M23: 5,717,331 km (0.082 R)
• M24: 5,832,971 km (0.099 R)
• M25: 6,042,856 km (0.092 R)
• M26: 6,494,492 km (0.119 R)
• M27: 7,031,100 km (0.093 R)
• M28: 8,043,130 km (0.066 R)
• M29: 8,434,478 km (0.092 R)
• M30: 8,645,710 km (0.082 R)
• M31: 9,019,704 km (0.066 R)
• M32: 9,481,064 km (0.08 R)
• M33: 9,618,096 km (0.058 R)
• M34: 9,783,551 km (0.109 R)
• M35: 10,033,529 km (0.039 R)
• M36: 10,117,454 km (0.086 R)
• M37: 10,229,502 km (0.047 R)
• M38: 10,568,342 km (0.116 R)
• M39: 10,710,609 km (0.064 R)
• M40: 10,939,494 km (0.03 R)
• M41: 11,285,963 km (0.101 R)
• M42: 11,694,814 km (0.068 R)
• M43: 11,989,821 km (0.071 R)
• M44: 12,078,831 km (0.053 R)
• M45: 12,257,451 km (0.074 R)
• M46: 12,798,696 km (0.035 R)
• M47: 12,889,652 km (0.036 R)
• M48: 13,194,532 km (0.053 R)
• M49: 13,317,053 km (0.093 R)
• M50: 14,029,288 km (0.038 R)
• M51: 14,123,086 km (0.076 R)
• M52: 14,217,183 km (0.059 R)
• M53: 14,374,411 km (0.044 R)
• M54: 14,817,519 km (0.102 R)
• M55: 16,602,072 km (0.065 R)
• M56: 17,167,253 km (0.107 R)
• M57: 17,975,979 km (0.045 R)
• M58: 18,078,005 km (0.077 R)
• M59: 18,214,289 km (0.053 R)
• M60: 18,866,236 km (0.105 R)
• M61: 19,456,101 km (0.073 R)
• M62: 19,770,705 km (0.069 R)
• M63: 19,981,488 km (0.051 R)
• M64: 20,618,177 km (0.061 R)
• M65: 20,724,990 km (0.106 R)
• M66: 20,831,952 km (0.108 R)
• M67: 21,297,650 km (0.062 R)
• M68: 22,935,747 km (0.029 R)
• M69: 23,194,252 km (0.078 R)
• M70: 23,565,255 km (0.079 R)
• M71: 23,676,855 km (0.111 R)
• M72: 23,900,653 km (0.062 R)
• M73: 24,538,838 km (0.042 R)
• M74: 24,954,720 km (0.094 R)
• M75: 25,678,475 km (0.041 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.6

Radius: 7.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.17 AU - 6.99 AU

Year: 9680 Days

Day: 21.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,667,259 km

• M1: 197,320 km (0.084 R)
• M2: 292,165 km (0.056 R)
• M3: 428,897 km (0.111 R)
• M4: 587,620 km (0.118 R)
• M5: 660,475 km (0.106 R)
• M6: 836,102 km (0.108 R)
• M7: 983,157 km (0.092 R)
• M8: 1,412,353 km (0.12 R)
• M9: 1,550,432 km (0.094 R)
• M10: 1,732,643 km (0.048 R)
• M11: 1,786,049 km (0.062 R)
• M12: 1,880,744 km (0.036 R)
• M13: 2,132,218 km (0.106 R)
• M14: 2,276,730 km (0.063 R)
• M15: 2,559,919 km (0.074 R)
• M16: 3,030,105 km (0.095 R)
• M17: 3,492,961 km (0.1 R)
• M18: 4,391,894 km (0.081 R)
• M19: 4,669,398 km (0.087 R)
• M20: 5,029,181 km (0.055 R)
• M21: 5,144,671 km (0.102 R)
• M22: 5,261,058 km (0.111 R)
• M23: 5,916,596 km (0.099 R)
• M24: 6,409,371 km (0.096 R)
• M25: 6,472,053 km (0.071 R)
• M26: 6,576,622 km (0.062 R)
• M27: 6,851,582 km (0.079 R)
• M28: 7,130,134 km (0.085 R)
• M29: 7,259,985 km (0.113 R)
• M30: 7,368,892 km (0.077 R)
• M31: 7,854,187 km (0.112 R)
• M32: 8,078,135 km (0.089 R)
• M33: 8,190,932 km (0.099 R)
• M34: 8,418,171 km (0.053 R)
• M35: 8,809,071 km (0.092 R)
• M36: 9,158,980 km (0.088 R)
• M37: 9,704,414 km (0.078 R)
• M38: 9,993,138 km (0.059 R)
• M39: 10,138,547 km (0.117 R)
• M40: 10,260,320 km (0.096 R)
• M41: 10,727,215 km (0.118 R)
• M42: 11,656,516 km (0.068 R)
• M43: 11,758,542 km (0.114 R)
• M44: 11,989,073 km (0.091 R)
• M45: 12,926,453 km (0.056 R)
• M46: 13,403,969 km (0.109 R)
• M47: 13,806,238 km (0.117 R)
• M48: 14,266,999 km (0.078 R)
• M49: 15,287,257 km (0.084 R)
• M50: 15,848,398 km (0.065 R)
• M51: 16,018,042 km (0.106 R)
• M52: 16,245,282 km (0.11 R)
• M53: 17,338,992 km (0.108 R)
• M54: 17,660,029 km (0.105 R)
• M55: 17,835,956 km (0.113 R)
• M56: 17,894,748 km (0.082 R)
• M57: 18,012,481 km (0.094 R)
• M58: 18,248,696 km (0.057 R)
• M59: 18,575,268 km (0.119 R)
• M60: 19,505,917 km (0.108 R)
• M61: 19,687,828 km (0.12 R)
• M62: 20,636,428 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 15,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit