🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.51 AU - 0.73 AU

Year: 184 Days

Day: 43.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.1

Radius: 14.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.53 AU - 5.35 AU

Year: 3525 Days

Day: 7.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 146.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 104,282,680 km

• M1: 203,752 km (0.116 R)
• M2: 298,298 km (0.06 R)
• M3: 620,083 km (0.094 R)
• M4: 735,423 km (0.1 R)
• M5: 946,506 km (0.105 R)
• M6: 1,083,537 km (0.095 R)
• M7: 1,227,750 km (0.108 R)
• M8: 1,317,658 km (0.061 R)
• M9: 1,420,432 km (0.103 R)
• M10: 1,667,717 km (0.081 R)
• M11: 1,779,915 km (0.05 R)
• M12: 1,906,176 km (0.047 R)
• M13: 2,316,523 km (0.033 R)
• M14: 2,506,512 km (0.057 R)
• M15: 2,916,111 km (0.105 R)
• M16: 3,066,607 km (0.052 R)
• M17: 3,163,696 km (0.113 R)
• M18: 3,490,418 km (0.077 R)
• M19: 3,739,199 km (0.113 R)
• M20: 4,024,033 km (0.052 R)
• M21: 4,115,587 km (0.113 R)
• M22: 4,378,580 km (0.048 R)
• M23: 4,520,100 km (0.078 R)
• M24: 4,711,286 km (0.096 R)
• M25: 4,872,702 km (0.105 R)
• M26: 5,003,151 km (0.077 R)
• M27: 5,134,797 km (0.086 R)
• M28: 5,317,606 km (0.046 R)
• M29: 5,621,738 km (0.082 R)
• M30: 5,724,363 km (0.061 R)
• M31: 6,001,119 km (0.072 R)
• M32: 6,105,987 km (0.067 R)
• M33: 6,211,603 km (0.065 R)
• M34: 6,371,074 km (0.103 R)
• M35: 6,803,113 km (0.104 R)
• M36: 7,078,074 km (0.062 R)
• M37: 7,412,874 km (0.101 R)
• M38: 7,620,067 km (0.051 R)
• M39: 7,867,502 km (0.117 R)
• M40: 8,117,480 km (0.112 R)
• M41: 8,292,210 km (0.087 R)
• M42: 8,645,261 km (0.049 R)
• M43: 8,903,467 km (0.115 R)
• M44: 9,325,782 km (0.117 R)
• M45: 9,549,730 km (0.098 R)
• M46: 9,652,055 km (0.054 R)
• M47: 11,101,957 km (0.078 R)
• M48: 11,274,444 km (0.102 R)
• M49: 11,753,456 km (0.106 R)
• M50: 11,951,224 km (0.092 R)
• M51: 12,305,921 km (0.084 R)
• M52: 12,641,469 km (0.111 R)
• M53: 12,753,966 km (0.054 R)
• M54: 13,139,031 km (0.073 R)
• M55: 13,230,286 km (0.109 R)
• M56: 13,574,062 km (0.07 R)
• M57: 13,920,830 km (0.094 R)
• M58: 14,411,212 km (0.083 R)
• M59: 15,241,181 km (0.03 R)
• M60: 15,457,200 km (0.111 R)
• M61: 16,184,395 km (0.109 R)
• M62: 16,527,573 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.7

Radius: 13.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.4 AU - 6.7 AU

Year: 4926 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 104,282,680 km

• M1: 199,863 km (0.096 R)
• M2: 339,587 km (0.095 R)
• M3: 464,202 km (0.084 R)
• M4: 618,587 km (0.12 R)
• M5: 772,823 km (0.077 R)
• M6: 941,569 km (0.105 R)
• M7: 1,065,286 km (0.114 R)
• M8: 1,182,870 km (0.055 R)
• M9: 1,292,825 km (0.085 R)
• M10: 1,445,115 km (0.111 R)
• M11: 1,563,447 km (0.079 R)
• M12: 1,754,334 km (0.096 R)
• M13: 2,144,785 km (0.113 R)
• M14: 3,440,003 km (0.073 R)
• M15: 4,079,684 km (0.091 R)
• M16: 4,617,937 km (0.099 R)
• M17: 4,716,522 km (0.119 R)
• M18: 5,117,893 km (0.111 R)
• M19: 5,281,553 km (0.105 R)
• M20: 5,405,420 km (0.027 R)
• M21: 5,677,239 km (0.03 R)
• M22: 5,825,640 km (0.087 R)
• M23: 6,018,173 km (0.085 R)
• M24: 6,630,626 km (0.026 R)
• M25: 7,080,467 km (0.119 R)
• M26: 7,540,331 km (0.086 R)
• M27: 7,750,516 km (0.12 R)
• M28: 7,915,223 km (0.114 R)
• M29: 8,416,526 km (0.084 R)
• M30: 9,026,885 km (0.098 R)
• M31: 9,275,068 km (0.119 R)
• M32: 10,187,316 km (0.059 R)
• M33: 10,942,785 km (0.076 R)
• M34: 11,101,508 km (0.047 R)
• M35: 11,797,587 km (0.072 R)
• M36: 11,905,896 km (0.081 R)
• M37: 12,507,878 km (0.112 R)
• M38: 13,656,042 km (0.117 R)
• M39: 13,741,462 km (0.113 R)
• M40: 13,941,325 km (0.075 R)
• M41: 15,131,077 km (0.074 R)
• M42: 15,723,335 km (0.037 R)
• M43: 16,052,300 km (0.108 R)
• M44: 16,293,003 km (0.046 R)
• M45: 16,991,625 km (0.031 R)
• M46: 18,042,401 km (0.114 R)
• M47: 19,145,984 km (0.113 R)
• M48: 19,273,442 km (0.046 R)
• M49: 19,465,376 km (0.088 R)
• M50: 19,722,086 km (0.079 R)
• M51: 20,694,921 km (0.068 R)
• M52: 20,793,057 km (0.117 R)
• M53: 21,650,103 km (0.075 R)
• M54: 22,417,839 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811

Radius: 6.7

Gravity: 18.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 14.44 AU - 22.16 AU

Year: 29492 Days

Day: 15.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,282,680 km

• M1: 237,711 km (0.102 R)
• M2: 446,849 km (0.089 R)
• M3: 1,012,478 km (0.047 R)
• M4: 1,078,002 km (0.087 R)
• M5: 1,213,538 km (0.103 R)
• M6: 1,354,758 km (0.082 R)
• M7: 1,730,997 km (0.101 R)
• M8: 1,850,077 km (0.07 R)
• M9: 2,180,838 km (0.117 R)
• M10: 2,353,175 km (0.046 R)
• M11: 3,280,083 km (0.117 R)
• M12: 3,527,817 km (0.038 R)
• M13: 3,679,360 km (0.064 R)
• M14: 4,041,386 km (0.04 R)
• M15: 4,360,778 km (0.066 R)
• M16: 5,777,171 km (0.108 R)
• M17: 6,136,804 km (0.033 R)
• M18: 7,130,732 km (0.079 R)
• M19: 7,322,666 km (0.039 R)
• M20: 7,386,993 km (0.073 R)
• M21: 9,333,411 km (0.082 R)
• M22: 9,754,828 km (0.093 R)
• M23: 9,896,797 km (0.114 R)
• M24: 10,908,976 km (0.074 R)
• M25: 11,802,524 km (0.054 R)
• M26: 12,411,238 km (0.043 R)
• M27: 12,952,184 km (0.091 R)
• M28: 13,500,909 km (0.101 R)
• M29: 13,738,470 km (0.091 R)
• M30: 15,604,554 km (0.114 R)
• M31: 16,440,357 km (0.106 R)
• M32: 16,524,730 km (0.12 R)
• M33: 17,548,578 km (0.111 R)
• M34: 17,634,896 km (0.084 R)
• M35: 18,155,347 km (0.092 R)
• M36: 18,329,928 km (0.076 R)
• M37: 19,478,391 km (0.101 R)
• M38: 20,196,760 km (0.102 R)
• M39: 25,951,191 km (0.112 R)
• M40: 26,443,967 km (0.098 R)
• M41: 27,238,631 km (0.118 R)
• M42: 27,538,724 km (0.104 R)
• M43: 27,940,544 km (0.071 R)
• M44: 28,749,868 km (0.12 R)
• M45: 28,851,595 km (0.084 R)
• M46: 29,157,523 km (0.089 R)
• M47: 31,433,056 km (0.072 R)
• M48: 31,852,977 km (0.072 R)
• M49: 32,804,419 km (0.106 R)
• M50: 32,910,784 km (0.092 R)
• M51: 33,123,661 km (0.109 R)
• M52: 33,336,988 km (0.112 R)
• M53: 34,843,588 km (0.104 R)
• M54: 36,923,298 km (0.103 R)
• M55: 38,481,359 km (0.08 R)
• M56: 39,155,747 km (0.045 R)
• M57: 39,268,543 km (0.111 R)
• M58: 39,833,874 km (0.056 R)
• M59: 42,007,082 km (0.101 R)
• M60: 43,166,166 km (0.114 R)
• M61: 43,515,926 km (0.076 R)
• M62: 45,397,419 km (0.094 R)
• M63: 46,109,654 km (0.072 R)
• M64: 46,347,964 km (0.066 R)
• M65: 46,467,343 km (0.116 R)
• M66: 47,425,218 km (0.069 R)
• M67: 48,510,850 km (0.106 R)
• M68: 50,829,168 km (0.081 R)
• M69: 54,185,396 km (0.05 R)
• M70: 54,436,870 km (0.098 R)
• M71: 56,334,968 km (0.06 R)
• M72: 56,844,797 km (0.082 R)
• M73: 57,740,739 km (0.081 R)
• M74: 58,770,271 km (0.078 R)
• M75: 60,325,940 km (0.084 R)
• M76: 60,978,186 km (0.092 R)
• M77: 65,207,318 km (0.091 R)
• M78: 65,474,799 km (0.091 R)
• M79: 67,222,102 km (0.034 R)
• M80: 69,393,515 km (0.082 R)
• M81: 70,625,155 km (0.078 R)
• M82: 72,693,794 km (0.099 R)
• M83: 74,362,858 km (0.078 R)
• M84: 75,482,747 km (0.054 R)
• M85: 77,738,982 km (0.068 R)
• M86: 87,571,602 km (0.105 R)
• M87: 89,792,681 km (0.115 R)
• M88: 90,239,081 km (0.106 R)
• M89: 94,290,192 km (0.074 R)
• M90: 94,441,285 km (0.072 R)
• M91: 95,198,400 km (0.11 R)
• M92: 97,940,529 km (0.099 R)
• M93: 98,706,919 km (0.072 R)
• M94: 102,102,192 km (0.095 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: 247 - 17,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit