🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.36 AU - 1.52 AU

Year: 734 Days

Day: 19.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.6

Radius: 12.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.83 AU - 7.09 AU

Year: 6971 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 76,666,525 km

• M1: 161,566 km (0.082 R)
• M2: 295,605 km (0.082 R)
• M3: 406,757 km (0.09 R)
• M4: 904,319 km (0.039 R)
• M5: 1,053,767 km (0.1 R)
• M6: 1,212,042 km (0.085 R)
• M7: 1,747,602 km (0.1 R)
• M8: 1,911,711 km (0.03 R)
• M9: 2,576,075 km (0.094 R)
• M10: 3,122,706 km (0.031 R)
• M11: 3,307,759 km (0.086 R)
• M12: 3,640,464 km (0.114 R)
• M13: 3,721,247 km (0.099 R)
• M14: 3,984,090 km (0.107 R)
• M15: 4,372,596 km (0.096 R)
• M16: 4,755,866 km (0.061 R)
• M17: 4,862,230 km (0.076 R)
• M18: 5,424,718 km (0.027 R)
• M19: 5,685,617 km (0.107 R)
• M20: 6,065,595 km (0.087 R)
• M21: 6,631,075 km (0.119 R)
• M22: 7,010,904 km (0.117 R)
• M23: 7,854,636 km (0.087 R)
• M24: 7,980,747 km (0.082 R)
• M25: 8,235,213 km (0.047 R)
• M26: 8,578,540 km (0.09 R)
• M27: 8,817,448 km (0.116 R)
• M28: 9,102,582 km (0.049 R)
• M29: 9,502,307 km (0.11 R)
• M30: 10,067,189 km (0.089 R)
• M31: 10,619,803 km (0.054 R)
• M32: 10,829,539 km (0.064 R)
• M33: 10,923,188 km (0.104 R)
• M34: 11,205,928 km (0.108 R)
• M35: 11,634,376 km (0.12 R)
• M36: 12,092,594 km (0.097 R)
• M37: 12,877,684 km (0.111 R)
• M38: 13,679,229 km (0.047 R)
• M39: 14,574,423 km (0.027 R)
• M40: 14,652,064 km (0.072 R)
• M41: 14,990,006 km (0.083 R)
• M42: 15,094,575 km (0.069 R)
• M43: 15,304,311 km (0.062 R)
• M44: 16,046,017 km (0.085 R)
• M45: 16,260,092 km (0.054 R)
• M46: 16,448,136 km (0.105 R)
• M47: 16,853,696 km (0.103 R)
• M48: 17,044,134 km (0.051 R)
• M49: 17,289,924 km (0.103 R)
• M50: 17,868,119 km (0.055 R)
• M51: 18,396,649 km (0.094 R)
• M52: 18,845,741 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.9

Radius: 6.4

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.47 AU - 18.29 AU

Year: 24371 Days

Day: 23.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,666,525 km

• M1: 92,152 km (0.116 R)
• M2: 346,768 km (0.073 R)
• M3: 438,471 km (0.049 R)
• M4: 602,730 km (0.061 R)
• M5: 935,884 km (0.096 R)
• M6: 1,812,528 km (0.114 R)
• M7: 2,251,747 km (0.085 R)
• M8: 2,722,681 km (0.057 R)
• M9: 3,066,308 km (0.104 R)
• M10: 3,383,455 km (0.096 R)
• M11: 3,752,513 km (0.107 R)
• M12: 4,798,501 km (0.073 R)
• M13: 5,977,183 km (0.081 R)
• M14: 6,026,101 km (0.104 R)
• M15: 6,124,387 km (0.097 R)
• M16: 6,522,916 km (0.086 R)
• M17: 7,661,505 km (0.087 R)
• M18: 7,821,425 km (0.08 R)
• M19: 7,874,982 km (0.103 R)
• M20: 10,174,600 km (0.056 R)
• M21: 10,233,093 km (0.116 R)
• M22: 11,003,971 km (0.082 R)
• M23: 11,184,535 km (0.048 R)
• M24: 11,732,213 km (0.076 R)
• M25: 12,040,085 km (0.035 R)
• M26: 12,164,102 km (0.114 R)
• M27: 12,790,169 km (0.1 R)
• M28: 12,916,579 km (0.066 R)
• M29: 13,748,792 km (0.105 R)
• M30: 14,204,019 km (0.116 R)
• M31: 14,335,066 km (0.083 R)
• M32: 14,598,209 km (0.063 R)
• M33: 14,664,331 km (0.051 R)
• M34: 15,330,191 km (0.075 R)
• M35: 16,142,209 km (0.081 R)
• M36: 16,760,347 km (0.115 R)
• M37: 17,107,265 km (0.115 R)
• M38: 17,316,402 km (0.065 R)
• M39: 17,737,371 km (0.085 R)
• M40: 17,807,831 km (0.075 R)
• M41: 18,303,898 km (0.091 R)
• M42: 21,149,698 km (0.046 R)
• M43: 21,374,245 km (0.079 R)
• M44: 21,524,291 km (0.062 R)
• M45: 21,674,787 km (0.061 R)
• M46: 22,052,521 km (0.115 R)
• M47: 22,968,060 km (0.083 R)
• M48: 24,835,939 km (0.098 R)
• M49: 25,469,337 km (0.116 R)
• M50: 26,107,970 km (0.077 R)
• M51: 26,751,989 km (0.116 R)
• M52: 27,238,481 km (0.105 R)
• M53: 28,880,767 km (0.046 R)
• M54: 29,630,401 km (0.118 R)
• M55: 32,864,707 km (0.108 R)
• M56: 32,951,325 km (0.116 R)
• M57: 34,787,788 km (0.11 R)
• M58: 34,964,463 km (0.097 R)
• M59: 35,941,337 km (0.079 R)
• M60: 36,209,267 km (0.044 R)
• M61: 36,836,980 km (0.065 R)
• M62: 37,649,446 km (0.062 R)
• M63: 38,376,641 km (0.079 R)
• M64: 39,292,030 km (0.098 R)
• M65: 40,492,852 km (0.083 R)
• M66: 41,893,388 km (0.066 R)
• M67: 42,646,763 km (0.07 R)
• M68: 44,071,383 km (0.077 R)
• M69: 44,262,569 km (0.088 R)
• M70: 44,645,540 km (0.059 R)
• M71: 45,222,240 km (0.105 R)
• M72: 45,415,071 km (0.108 R)
• M73: 46,577,447 km (0.105 R)
• M74: 48,832,635 km (0.115 R)
• M75: 49,228,471 km (0.104 R)
• M76: 50,023,434 km (0.119 R)
• M77: 50,722,355 km (0.069 R)
• M78: 51,324,037 km (0.059 R)
• M79: 52,028,943 km (0.111 R)
• M80: 52,737,139 km (0.111 R)
• M81: 53,448,477 km (0.086 R)
• M82: 55,395,344 km (0.1 R)
• M83: 59,674,591 km (0.069 R)
• M84: 59,991,888 km (0.075 R)
• M85: 61,266,611 km (0.105 R)
• M86: 65,144,038 km (0.104 R)
• M87: 67,993,279 km (0.112 R)
• M88: 68,767,299 km (0.119 R)
• M89: 69,655,461 km (0.076 R)
• M90: 71,892,548 km (0.103 R)
• M91: 72,568,281 km (0.09 R)
• M92: 73,133,013 km (0.079 R)
• M93: 74,039,577 km (0.088 R)
• M94: 75,863,773 km (0.079 R)
• M95: 76,551,624 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit