🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.15 AU - 1.71 AU

Year: 644 Days

Day: 33.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.4 AU - 4.94 AU

Year: 3208 Days

Day: 29.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.3

Radius: 8.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.47 AU - 4.55 AU

Year: 3608 Days

Day: 9.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 65,227,153 km

• M1: 100,979 km (0.109 R)
• M2: 156,180 km (0.111 R)
• M3: 208,689 km (0.033 R)
• M4: 300,991 km (0.04 R)
• M5: 380,727 km (0.111 R)
• M6: 441,463 km (0.081 R)
• M7: 506,239 km (0.053 R)
• M8: 765,642 km (0.086 R)
• M9: 1,033,123 km (0.102 R)
• M10: 1,122,283 km (0.026 R)
• M11: 1,288,038 km (0.089 R)
• M12: 1,469,051 km (0.053 R)
• M13: 1,636,302 km (0.093 R)
• M14: 1,748,650 km (0.073 R)
• M15: 1,817,315 km (0.118 R)
• M16: 1,879,248 km (0.055 R)
• M17: 1,934,001 km (0.106 R)
• M18: 2,061,159 km (0.105 R)
• M19: 2,158,248 km (0.116 R)
• M20: 2,357,363 km (0.066 R)
• M21: 2,917,158 km (0.098 R)
• M22: 3,193,466 km (0.097 R)
• M23: 3,565,216 km (0.072 R)
• M24: 3,860,672 km (0.034 R)
• M25: 4,052,008 km (0.11 R)
• M26: 4,205,196 km (0.112 R)
• M27: 4,391,595 km (0.108 R)
• M28: 4,506,785 km (0.085 R)
• M29: 4,580,687 km (0.063 R)
• M30: 4,729,686 km (0.067 R)
• M31: 4,956,177 km (0.097 R)
• M32: 5,219,320 km (0.113 R)
• M33: 5,352,761 km (0.072 R)
• M34: 5,554,868 km (0.095 R)
• M35: 5,874,260 km (0.042 R)
• M36: 6,047,943 km (0.08 R)
• M37: 6,246,758 km (0.11 R)
• M38: 6,554,930 km (0.077 R)
• M39: 7,075,680 km (0.099 R)
• M40: 7,149,432 km (0.115 R)
• M41: 7,309,950 km (0.114 R)
• M42: 7,509,364 km (0.111 R)
• M43: 7,773,704 km (0.09 R)
• M44: 7,875,131 km (0.1 R)
• M45: 7,938,860 km (0.114 R)
• M46: 8,493,569 km (0.091 R)
• M47: 8,571,958 km (0.12 R)
• M48: 8,834,951 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473

Radius: 5.6

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.88 AU - 16.52 AU

Year: 19103 Days

Day: 17.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,227,153 km

• M1: 166,203 km (0.102 R)
• M2: 425,307 km (0.037 R)
• M3: 1,051,224 km (0.052 R)
• M4: 1,124,527 km (0.089 R)
• M5: 1,199,625 km (0.069 R)
• M6: 1,408,015 km (0.043 R)
• M7: 1,461,870 km (0.113 R)
• M8: 2,007,753 km (0.106 R)
• M9: 2,099,307 km (0.078 R)
• M10: 2,544,660 km (0.073 R)
• M11: 3,088,598 km (0.092 R)
• M12: 3,446,286 km (0.089 R)
• M13: 4,007,428 km (0.118 R)
• M14: 4,636,786 km (0.103 R)
• M15: 4,677,028 km (0.081 R)
• M16: 4,962,909 km (0.113 R)
• M17: 5,087,076 km (0.068 R)
• M18: 5,551,427 km (0.066 R)
• M19: 5,637,297 km (0.113 R)
• M20: 5,853,914 km (0.082 R)
• M21: 6,747,462 km (0.101 R)
• M22: 6,977,394 km (0.098 R)
• M23: 7,256,843 km (0.115 R)
• M24: 7,635,027 km (0.085 R)
• M25: 8,263,188 km (0.104 R)
• M26: 8,410,542 km (0.101 R)
• M27: 9,008,634 km (0.096 R)
• M28: 9,363,780 km (0.061 R)
• M29: 9,775,323 km (0.072 R)
• M30: 9,879,144 km (0.093 R)
• M31: 10,776,133 km (0.113 R)
• M32: 10,937,100 km (0.108 R)
• M33: 11,754,054 km (0.078 R)
• M34: 11,975,160 km (0.03 R)
• M35: 12,477,809 km (0.101 R)
• M36: 12,703,402 km (0.077 R)
• M37: 14,202,373 km (0.097 R)
• M38: 15,032,342 km (0.082 R)
• M39: 16,245,282 km (0.034 R)
• M40: 16,368,251 km (0.068 R)
• M41: 16,615,237 km (0.054 R)
• M42: 16,925,653 km (0.031 R)
• M43: 17,804,989 km (0.11 R)
• M44: 18,186,314 km (0.084 R)
• M45: 19,021,968 km (0.032 R)
• M46: 19,542,269 km (0.11 R)
• M47: 19,935,711 km (0.064 R)
• M48: 20,464,241 km (0.032 R)
• M49: 20,730,226 km (0.1 R)
• M50: 21,332,956 km (0.082 R)
• M51: 22,487,103 km (0.102 R)
• M52: 22,830,430 km (0.062 R)
• M53: 23,383,344 km (0.082 R)
• M54: 23,591,734 km (0.098 R)
• M55: 24,784,627 km (0.112 R)
• M56: 26,213,137 km (0.072 R)
• M57: 26,357,350 km (0.081 R)
• M58: 26,864,486 km (0.115 R)
• M59: 27,010,045 km (0.075 R)
• M60: 28,925,197 km (0.111 R)
• M61: 31,188,762 km (0.108 R)
• M62: 31,265,057 km (0.08 R)
• M63: 33,821,984 km (0.085 R)
• M64: 34,215,277 km (0.098 R)
• M65: 35,085,637 km (0.091 R)
• M66: 35,165,074 km (0.119 R)
• M67: 36,043,513 km (0.04 R)
• M68: 37,496,407 km (0.09 R)
• M69: 38,721,614 km (0.092 R)
• M70: 41,379,070 km (0.072 R)
• M71: 41,462,995 km (0.109 R)
• M72: 44,782,721 km (0.089 R)
• M73: 45,127,993 km (0.096 R)
• M74: 46,867,517 km (0.057 R)
• M75: 47,745,507 km (0.089 R)
• M76: 48,628,882 km (0.1 R)
• M77: 50,681,215 km (0.091 R)
• M78: 51,040,998 km (0.103 R)
• M79: 51,672,601 km (0.078 R)
• M80: 55,516,817 km (0.09 R)
• M81: 55,609,418 km (0.039 R)
• M82: 55,980,421 km (0.095 R)
• M83: 56,166,371 km (0.081 R)
• M84: 57,005,166 km (0.057 R)
• M85: 57,098,665 km (0.066 R)
• M86: 57,192,164 km (0.09 R)
• M87: 57,754,352 km (0.106 R)
• M88: 58,224,239 km (0.027 R)
• M89: 58,789,719 km (0.119 R)
• M90: 59,641,529 km (0.112 R)
• M91: 60,878,853 km (0.106 R)
• M92: 61,261,375 km (0.108 R)
• M93: 62,220,896 km (0.086 R)
• M94: 62,413,428 km (0.089 R)
• M95: 62,895,582 km (0.102 R)
• M96: 63,960,719 km (0.12 R)
• M97: 64,641,689 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 15,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit