🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.91 AU - 4.39 AU

Year: 3088 Days

Day: 19.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.1

Radius: 11.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.94 AU - 8.04 AU

Year: 6750 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,117,827 km

• M1: 197,469 km (0.04 R)
• M2: 555,457 km (0.089 R)
• M3: 1,579,903 km (0.098 R)
• M4: 1,690,306 km (0.097 R)
• M5: 1,841,550 km (0.098 R)
• M6: 2,117,259 km (0.098 R)
• M7: 2,218,985 km (0.058 R)
• M8: 2,642,646 km (0.074 R)
• M9: 2,752,601 km (0.115 R)
• M10: 3,000,036 km (0.089 R)
• M11: 3,137,965 km (0.097 R)
• M12: 3,834,941 km (0.068 R)
• M13: 4,137,279 km (0.057 R)
• M14: 4,214,022 km (0.096 R)
• M15: 4,447,395 km (0.088 R)
• M16: 4,605,221 km (0.049 R)
• M17: 4,926,707 km (0.091 R)
• M18: 5,008,238 km (0.085 R)
• M19: 5,255,523 km (0.045 R)
• M20: 5,733,787 km (0.077 R)
• M21: 5,963,570 km (0.106 R)
• M22: 6,079,657 km (0.069 R)
• M23: 6,225,964 km (0.084 R)
• M24: 6,314,227 km (0.101 R)
• M25: 6,492,099 km (0.043 R)
• M26: 6,641,547 km (0.074 R)
• M27: 6,731,755 km (0.098 R)
• M28: 6,822,411 km (0.08 R)
• M29: 8,392,441 km (0.092 R)
• M30: 8,555,502 km (0.05 R)
• M31: 8,752,523 km (0.099 R)
• M32: 9,386,219 km (0.099 R)
• M33: 10,697,893 km (0.111 R)
• M34: 10,981,381 km (0.1 R)
• M35: 11,737,150 km (0.073 R)
• M36: 12,509,823 km (0.085 R)
• M37: 12,845,969 km (0.051 R)
• M38: 12,958,616 km (0.092 R)
• M39: 13,450,943 km (0.118 R)
• M40: 13,949,403 km (0.111 R)
• M41: 14,337,011 km (0.055 R)
• M42: 14,532,087 km (0.09 R)
• M43: 15,480,836 km (0.102 R)
• M44: 15,600,814 km (0.114 R)
• M45: 15,721,240 km (0.05 R)
• M46: 16,286,720 km (0.111 R)
• M47: 16,900,221 km (0.117 R)
• M48: 17,646,266 km (0.109 R)
• M49: 17,729,891 km (0.077 R)
• M50: 17,813,516 km (0.063 R)
• M51: 18,234,036 km (0.07 R)
• M52: 18,530,389 km (0.113 R)
• M53: 18,657,846 km (0.106 R)
• M54: 18,742,968 km (0.07 R)
• M55: 18,913,659 km (0.034 R)
• M56: 19,861,511 km (0.06 R)
• M57: 20,913,334 km (0.06 R)
• M58: 21,134,589 km (0.043 R)
• M59: 21,938,079 km (0.091 R)
• M60: 22,298,460 km (0.101 R)
• M61: 22,388,817 km (0.096 R)
• M62: 22,751,592 km (0.104 R)
• M63: 24,594,339 km (0.071 R)
• M64: 24,781,336 km (0.083 R)
• M65: 24,968,782 km (0.099 R)
• M66: 26,245,899 km (0.12 R)
• M67: 26,676,442 km (0.099 R)
• M68: 26,868,376 km (0.042 R)
• M69: 27,302,210 km (0.089 R)
• M70: 28,568,556 km (0.118 R)
• M71: 29,505,936 km (0.085 R)
• M72: 30,253,177 km (0.042 R)
• M73: 30,403,374 km (0.114 R)
• M74: 30,956,287 km (0.108 R)
• M75: 31,259,223 km (0.106 R)
• M76: 31,817,223 km (0.078 R)
• M77: 31,918,950 km (0.113 R)
• M78: 32,020,826 km (0.045 R)
• M79: 32,429,677 km (0.084 R)
• M80: 34,029,776 km (0.106 R)
• M81: 34,133,896 km (0.054 R)
• M82: 34,238,165 km (0.12 R)
• M83: 34,342,435 km (0.113 R)
• M84: 34,865,729 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.3

Radius: 6.1

Gravity: 18.66 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.21 AU - 15.87 AU

Year: 17199 Days

Day: 21.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 69.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,117,827 km

• M1: 78,090 km (0.114 R)
• M2: 125,213 km (0.119 R)
• M3: 166,652 km (0.062 R)
• M4: 215,571 km (0.101 R)
• M5: 316,699 km (0.073 R)
• M6: 547,379 km (0.114 R)
• M7: 894,595 km (0.094 R)
• M8: 990,787 km (0.115 R)
• M9: 1,167,611 km (0.089 R)
• M10: 1,465,760 km (0.042 R)
• M11: 1,697,038 km (0.065 R)
• M12: 2,458,641 km (0.07 R)
• M13: 2,629,183 km (0.11 R)
• M14: 4,494,518 km (0.099 R)
• M15: 4,703,357 km (0.082 R)
• M16: 4,915,188 km (0.109 R)
• M17: 5,130,309 km (0.073 R)
• M18: 5,173,693 km (0.07 R)
• M19: 5,348,423 km (0.091 R)
• M20: 5,525,098 km (0.099 R)
• M21: 5,793,926 km (0.101 R)
• M22: 5,839,104 km (0.084 R)
• M23: 5,929,760 km (0.113 R)
• M24: 6,343,997 km (0.107 R)
• M25: 6,720,086 km (0.069 R)
• M26: 7,200,295 km (0.119 R)
• M27: 7,493,657 km (0.111 R)
• M28: 8,551,164 km (0.103 R)
• M29: 9,071,166 km (0.079 R)
• M30: 9,388,014 km (0.085 R)
• M31: 10,305,199 km (0.094 R)
• M32: 10,913,913 km (0.103 R)
• M33: 12,281,985 km (0.114 R)
• M34: 12,749,927 km (0.106 R)
• M35: 12,808,869 km (0.035 R)
• M36: 13,343,083 km (0.074 R)
• M37: 14,802,859 km (0.118 R)
• M38: 15,363,253 km (0.074 R)
• M39: 15,994,107 km (0.025 R)
• M40: 16,121,265 km (0.101 R)
• M41: 17,673,343 km (0.029 R)
• M42: 20,848,109 km (0.105 R)
• M43: 21,265,786 km (0.076 R)
• M44: 21,686,306 km (0.075 R)
• M45: 23,107,785 km (0.081 R)
• M46: 23,251,548 km (0.098 R)
• M47: 23,395,761 km (0.067 R)
• M48: 23,829,744 km (0.077 R)
• M49: 24,559,183 km (0.104 R)
• M50: 24,926,596 km (0.118 R)
• M51: 26,564,842 km (0.107 R)
• M52: 27,396,905 km (0.092 R)
• M53: 27,701,487 km (0.118 R)
• M54: 30,651,557 km (0.09 R)
• M55: 31,047,243 km (0.095 R)
• M56: 31,205,817 km (0.113 R)
• M57: 31,364,839 km (0.041 R)
• M58: 31,683,483 km (0.091 R)
• M59: 31,763,368 km (0.112 R)
• M60: 33,050,059 km (0.1 R)
• M61: 33,699,912 km (0.102 R)
• M62: 34,764,600 km (0.066 R)
• M63: 35,923,685 km (0.081 R)
• M64: 36,006,861 km (0.072 R)
• M65: 38,534,766 km (0.089 R)
• M66: 40,251,401 km (0.1 R)
• M67: 40,338,019 km (0.117 R)
• M68: 40,858,170 km (0.118 R)
• M69: 41,380,716 km (0.075 R)
• M70: 43,937,044 km (0.109 R)
• M71: 45,279,236 km (0.106 R)
• M72: 47,363,135 km (0.117 R)
• M73: 48,923,590 km (0.064 R)
• M74: 49,570,900 km (0.041 R)
• M75: 52,188,713 km (0.092 R)
• M76: 53,039,626 km (0.102 R)
• M77: 53,134,471 km (0.101 R)
• M78: 55,138,933 km (0.03 R)
• M79: 56,489,054 km (0.095 R)
• M80: 56,779,722 km (0.052 R)
• M81: 57,168,078 km (0.069 R)
• M82: 57,557,332 km (0.056 R)
• M83: 57,752,258 km (0.095 R)
• M84: 57,947,483 km (0.103 R)
• M85: 58,240,695 km (0.109 R)
• M86: 59,911,404 km (0.064 R)
• M87: 60,802,259 km (0.068 R)
• M88: 61,996,798 km (0.054 R)
• M89: 62,596,985 km (0.108 R)
• M90: 64,814,175 km (0.038 R)
• M91: 65,728,667 km (0.072 R)
• M92: 67,159,570 km (0.093 R)
• M93: 67,262,045 km (0.108 R)
• M94: 67,981,760 km (0.069 R)
• M95: 68,084,833 km (0.087 R)
• M96: 68,290,979 km (0.11 R)
• M97: 68,394,202 km (0.1 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 11,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit