🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.25 AU - 1.49 AU

Year: 595 Days

Day: 33.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 151.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,987,230 km

• M1: 931,845 km (0.078 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.6

Radius: 10.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.1 AU - 13.16 AU

Year: 12853 Days

Day: 9.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,987,230 km

• M1: 130,001 km (0.112 R)
• M2: 217,964 km (0.079 R)
• M3: 307,723 km (0.12 R)
• M4: 384,766 km (0.105 R)
• M5: 664,215 km (0.1 R)
• M6: 730,636 km (0.087 R)
• M7: 1,051,224 km (0.096 R)
• M8: 1,484,460 km (0.09 R)
• M9: 1,970,054 km (0.119 R)
• M10: 2,149,273 km (0.115 R)
• M11: 2,481,380 km (0.077 R)
• M12: 2,566,950 km (0.083 R)
• M13: 2,852,233 km (0.114 R)
• M14: 3,032,798 km (0.108 R)
• M15: 3,358,173 km (0.101 R)
• M16: 3,453,168 km (0.117 R)
• M17: 3,573,295 km (0.085 R)
• M18: 3,817,588 km (0.089 R)
• M19: 4,017,002 km (0.097 R)
• M20: 4,348,511 km (0.1 R)
• M21: 4,609,709 km (0.092 R)
• M22: 4,956,776 km (0.097 R)
• M23: 5,257,168 km (0.115 R)
• M24: 5,395,696 km (0.1 R)
• M25: 5,676,491 km (0.085 R)
• M26: 6,019,669 km (0.062 R)
• M27: 6,876,865 km (0.084 R)
• M28: 7,120,111 km (0.114 R)
• M29: 7,335,382 km (0.054 R)
• M30: 7,459,249 km (0.075 R)
• M31: 7,583,864 km (0.091 R)
• M32: 7,835,188 km (0.068 R)
• M33: 7,993,762 km (0.118 R)
• M34: 8,185,397 km (0.085 R)
• M35: 8,508,080 km (0.085 R)
• M36: 8,967,046 km (0.068 R)
• M37: 9,099,590 km (0.057 R)
• M38: 9,400,281 km (0.067 R)
• M39: 10,391,517 km (0.102 R)
• M40: 11,130,082 km (0.106 R)
• M41: 11,704,089 km (0.118 R)
• M42: 11,812,697 km (0.044 R)
• M43: 12,067,761 km (0.101 R)
• M44: 12,251,018 km (0.064 R)
• M45: 12,731,676 km (0.055 R)
• M46: 12,843,576 km (0.119 R)
• M47: 13,331,863 km (0.066 R)
• M48: 14,404,330 km (0.073 R)
• M49: 15,187,176 km (0.072 R)
• M50: 15,305,807 km (0.034 R)
• M51: 16,590,404 km (0.119 R)
• M52: 16,794,306 km (0.107 R)
• M53: 16,875,986 km (0.086 R)
• M54: 17,081,085 km (0.091 R)
• M55: 17,784,344 km (0.076 R)
• M56: 18,328,432 km (0.117 R)
• M57: 18,496,879 km (0.102 R)
• M58: 19,005,661 km (0.071 R)
• M59: 19,518,932 km (0.085 R)
• M60: 19,648,035 km (0.101 R)
• M61: 20,210,523 km (0.119 R)
• M62: 20,428,188 km (0.101 R)
• M63: 20,559,235 km (0.091 R)
• M64: 21,174,382 km (0.111 R)
• M65: 21,439,918 km (0.081 R)
• M66: 22,648,220 km (0.061 R)
• M67: 23,146,830 km (0.119 R)
• M68: 23,374,667 km (0.1 R)
• M69: 23,603,253 km (0.102 R)
• M70: 24,710,726 km (0.096 R)
• M71: 26,594,163 km (0.063 R)
• M72: 27,649,576 km (0.069 R)
• M73: 28,425,690 km (0.097 R)
• M74: 29,012,562 km (0.045 R)
• M75: 29,258,202 km (0.071 R)
• M76: 29,504,590 km (0.078 R)
• M77: 29,603,324 km (0.102 R)
• M78: 31,349,281 km (0.087 R)
• M79: 32,006,165 km (0.115 R)
• M80: 32,923,350 km (0.108 R)
• M81: 33,230,923 km (0.085 R)
• M82: 33,488,082 km (0.053 R)
• M83: 33,694,078 km (0.11 R)
• M84: 34,835,510 km (0.116 R)
• M85: 34,939,929 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.6

Radius: 6.7

Gravity: 18.97 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.91 AU - 18.47 AU

Year: 23048 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,987,230 km

• M1: 91,404 km (0.041 R)
• M2: 160,070 km (0.119 R)
• M3: 318,643 km (0.072 R)
• M4: 696,976 km (0.097 R)
• M5: 1,210,696 km (0.093 R)
• M6: 1,711,848 km (0.118 R)
• M7: 1,855,462 km (0.12 R)
• M8: 2,549,746 km (0.034 R)
• M9: 3,010,208 km (0.105 R)
• M10: 3,771,662 km (0.099 R)
• M11: 3,865,011 km (0.098 R)
• M12: 4,054,102 km (0.112 R)
• M13: 5,250,885 km (0.112 R)
• M14: 6,050,486 km (0.087 R)
• M15: 6,105,239 km (0.105 R)
• M16: 6,604,596 km (0.059 R)
• M17: 6,944,782 km (0.07 R)
• M18: 7,116,969 km (0.081 R)
• M19: 7,232,608 km (0.07 R)
• M20: 7,524,324 km (0.05 R)
• M21: 7,760,539 km (0.117 R)
• M22: 8,119,574 km (0.103 R)
• M23: 8,483,845 km (0.086 R)
• M24: 11,314,237 km (0.057 R)
• M25: 11,584,859 km (0.066 R)
• M26: 11,652,777 km (0.037 R)
• M27: 12,201,502 km (0.087 R)
• M28: 12,340,029 km (0.109 R)
• M29: 13,111,057 km (0.11 R)
• M30: 14,042,303 km (0.072 R)
• M31: 14,114,709 km (0.062 R)
• M32: 15,068,694 km (0.096 R)
• M33: 16,347,457 km (0.089 R)
• M34: 16,500,196 km (0.046 R)
• M35: 17,038,300 km (0.111 R)
• M36: 17,193,134 km (0.049 R)
• M37: 17,270,775 km (0.112 R)
• M38: 17,582,387 km (0.04 R)
• M39: 18,053,172 km (0.08 R)
• M40: 19,167,826 km (0.065 R)
• M41: 19,896,068 km (0.119 R)
• M42: 20,059,130 km (0.113 R)
• M43: 20,881,170 km (0.081 R)
• M44: 21,046,775 km (0.116 R)
• M45: 22,134,651 km (0.071 R)
• M46: 22,219,024 km (0.118 R)
• M47: 24,451,622 km (0.068 R)
• M48: 25,417,576 km (0.083 R)
• M49: 26,038,706 km (0.071 R)
• M50: 26,306,486 km (0.116 R)
• M51: 28,205,931 km (0.057 R)
• M52: 29,033,506 km (0.038 R)
• M53: 29,218,559 km (0.06 R)
• M54: 30,055,858 km (0.108 R)
• M55: 31,373,815 km (0.075 R)
• M56: 32,039,974 km (0.086 R)
• M57: 34,261,054 km (0.068 R)
• M58: 34,848,674 km (0.116 R)
• M59: 40,594,130 km (0.104 R)
• M60: 42,049,568 km (0.119 R)
• M61: 43,099,595 km (0.049 R)
• M62: 48,258,179 km (0.067 R)
• M63: 50,798,351 km (0.076 R)
• M64: 51,468,100 km (0.074 R)
• M65: 52,140,692 km (0.029 R)
• M66: 53,494,703 km (0.099 R)
• M67: 53,948,732 km (0.041 R)
• M68: 58,674,379 km (0.105 R)
• M69: 59,847,077 km (0.032 R)
• M70: 60,082,544 km (0.109 R)
• M71: 64,734,739 km (0.098 R)
• M72: 65,339,563 km (0.08 R)
• M73: 66,189,428 km (0.116 R)
• M74: 66,311,051 km (0.065 R)
• M75: 66,798,740 km (0.05 R)
• M76: 67,654,739 km (0.07 R)
• M77: 68,145,570 km (0.084 R)
• M78: 71,489,531 km (0.102 R)
• M79: 71,739,360 km (0.03 R)
• M80: 73,118,502 km (0.114 R)
• M81: 74,000,831 km (0.106 R)
• M82: 75,903,117 km (0.101 R)
• M83: 77,821,411 km (0.104 R)
• M84: 78,593,186 km (0.112 R)
• M85: 80,274,217 km (0.088 R)
• M86: 83,014,402 km (0.063 R)
• M87: 84,462,060 km (0.118 R)
• M88: 84,858,345 km (0.086 R)
• M89: 84,990,589 km (0.109 R)
• M90: 87,248,769 km (0.088 R)
• M91: 88,184,354 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.2

Radius: 6

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.82 AU - 18.92 AU

Year: 29199 Days

Day: 21.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,987,230 km

• M1: 649,554 km (0.118 R)
• M2: 785,090 km (0.112 R)
• M3: 1,146,967 km (0.083 R)
• M4: 1,414,298 km (0.115 R)
• M5: 2,084,198 km (0.047 R)
• M6: 2,163,933 km (0.101 R)
• M7: 2,493,497 km (0.091 R)
• M8: 2,664,188 km (0.102 R)
• M9: 2,794,787 km (0.082 R)
• M10: 3,766,426 km (0.118 R)
• M11: 4,212,078 km (0.089 R)
• M12: 4,726,694 km (0.062 R)
• M13: 5,261,208 km (0.061 R)
• M14: 5,480,368 km (0.117 R)
• M15: 6,976,198 km (0.075 R)
• M16: 7,036,037 km (0.113 R)
• M17: 7,644,750 km (0.096 R)
• M18: 7,706,534 km (0.113 R)
• M19: 7,892,933 km (0.06 R)
• M20: 8,977,069 km (0.097 R)
• M21: 9,837,107 km (0.089 R)
• M22: 9,971,745 km (0.041 R)
• M23: 11,070,841 km (0.111 R)
• M24: 13,530,828 km (0.059 R)
• M25: 13,830,922 km (0.086 R)
• M26: 14,821,409 km (0.088 R)
• M27: 16,789,668 km (0.117 R)
• M28: 17,763,251 km (0.096 R)
• M29: 19,173,510 km (0.09 R)
• M30: 22,188,057 km (0.071 R)
• M31: 23,614,473 km (0.109 R)
• M32: 24,066,408 km (0.069 R)
• M33: 24,247,870 km (0.066 R)
• M34: 25,162,362 km (0.103 R)
• M35: 27,402,590 km (0.086 R)
• M36: 29,608,710 km (0.112 R)
• M37: 31,275,529 km (0.107 R)
• M38: 32,771,358 km (0.114 R)
• M39: 32,972,717 km (0.101 R)
• M40: 33,073,396 km (0.065 R)
• M41: 33,477,460 km (0.079 R)
• M42: 34,494,726 km (0.109 R)
• M43: 36,039,623 km (0.117 R)
• M44: 37,186,889 km (0.102 R)
• M45: 38,345,973 km (0.094 R)
• M46: 39,089,924 km (0.09 R)
• M47: 41,458,357 km (0.106 R)
• M48: 42,331,111 km (0.103 R)
• M49: 43,209,849 km (0.114 R)
• M50: 43,651,611 km (0.098 R)
• M51: 43,873,016 km (0.111 R)
• M52: 44,316,873 km (0.091 R)
• M53: 44,428,024 km (0.031 R)
• M54: 44,650,776 km (0.067 R)
• M55: 45,097,325 km (0.062 R)
• M56: 45,433,173 km (0.036 R)
• M57: 46,784,789 km (0.058 R)
• M58: 48,264,013 km (0.062 R)
• M59: 48,378,455 km (0.067 R)
• M60: 51,735,581 km (0.094 R)
• M61: 52,439,589 km (0.101 R)
• M62: 52,557,173 km (0.027 R)
• M63: 52,792,640 km (0.1 R)
• M64: 53,146,588 km (0.11 R)
• M65: 55,286,735 km (0.089 R)
• M66: 55,406,563 km (0.087 R)
• M67: 59,160,423 km (0.118 R)
• M68: 60,142,533 km (0.072 R)
• M69: 60,265,652 km (0.104 R)
• M70: 60,759,026 km (0.076 R)
• M71: 61,625,646 km (0.086 R)
• M72: 61,998,294 km (0.064 R)
• M73: 62,621,070 km (0.113 R)
• M74: 63,245,941 km (0.104 R)
• M75: 63,496,367 km (0.096 R)
• M76: 65,259,229 km (0.088 R)
• M77: 70,254,002 km (0.094 R)
• M78: 70,773,257 km (0.103 R)
• M79: 71,163,408 km (0.091 R)
• M80: 71,424,007 km (0.104 R)
• M81: 72,469,397 km (0.111 R)
• M82: 72,862,840 km (0.08 R)
• M83: 77,369,775 km (0.065 R)
• M84: 78,847,203 km (0.103 R)
• M85: 83,884,463 km (0.093 R)
• M86: 84,573,062 km (0.037 R)
• M87: 84,711,141 km (0.091 R)
• M88: 85,401,984 km (0.066 R)
• M89: 85,678,889 km (0.081 R)
• M90: 86,650,378 km (0.044 R)
• M91: 90,713,606 km (0.097 R)
• M92: 91,845,463 km (0.033 R)
• M93: 92,697,273 km (0.102 R)
• M94: 93,551,926 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit