🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.36 AU - 1.62 AU

Year: 693 Days

Day: 43 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.2

Radius: 7.4

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.65 AU - 13.77 AU

Year: 16247 Days

Day: 23.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,377,787 km

• M1: 379,231 km (0.092 R)
• M2: 571,613 km (0.107 R)
• M3: 794,215 km (0.095 R)
• M4: 996,322 km (0.058 R)
• M5: 1,724,863 km (0.088 R)
• M6: 1,898,696 km (0.09 R)
• M7: 2,139,399 km (0.063 R)
• M8: 2,953,212 km (0.076 R)
• M9: 3,056,883 km (0.116 R)
• M10: 3,161,751 km (0.116 R)
• M11: 3,740,994 km (0.098 R)
• M12: 3,853,192 km (0.115 R)
• M13: 4,081,180 km (0.102 R)
• M14: 4,313,505 km (0.077 R)
• M15: 4,510,376 km (0.081 R)
• M16: 5,411,703 km (0.114 R)
• M17: 5,538,861 km (0.08 R)
• M18: 6,189,462 km (0.112 R)
• M19: 6,501,374 km (0.051 R)
• M20: 7,047,855 km (0.108 R)
• M21: 7,094,081 km (0.092 R)
• M22: 7,233,356 km (0.108 R)
• M23: 7,420,503 km (0.074 R)
• M24: 7,656,569 km (0.113 R)
• M25: 7,799,584 km (0.073 R)
• M26: 7,847,306 km (0.071 R)
• M27: 8,428,793 km (0.1 R)
• M28: 8,576,446 km (0.068 R)
• M29: 8,824,180 km (0.074 R)
• M30: 10,150,664 km (0.103 R)
• M31: 11,483,581 km (0.04 R)
• M32: 12,533,010 km (0.111 R)
• M33: 12,645,358 km (0.111 R)
• M34: 12,701,607 km (0.105 R)
• M35: 12,870,802 km (0.088 R)
• M36: 12,984,048 km (0.106 R)
• M37: 15,078,568 km (0.118 R)
• M38: 16,042,726 km (0.06 R)
• M39: 16,348,055 km (0.075 R)
• M40: 16,470,726 km (0.09 R)
• M41: 16,716,964 km (0.06 R)
• M42: 17,840,444 km (0.077 R)
• M43: 18,538,916 km (0.077 R)
• M44: 20,753,713 km (0.116 R)
• M45: 22,230,842 km (0.1 R)
• M46: 23,880,458 km (0.084 R)
• M47: 24,439,056 km (0.06 R)
• M48: 24,790,462 km (0.072 R)
• M49: 25,001,993 km (0.068 R)
• M50: 25,355,941 km (0.067 R)
• M51: 25,925,909 km (0.104 R)
• M52: 26,933,152 km (0.085 R)
• M53: 27,953,409 km (0.098 R)
• M54: 28,320,822 km (0.034 R)
• M55: 28,837,832 km (0.089 R)
• M56: 30,181,670 km (0.087 R)
• M57: 33,084,915 km (0.047 R)
• M58: 33,941,812 km (0.087 R)
• M59: 34,020,201 km (0.119 R)
• M60: 34,255,369 km (0.112 R)
• M61: 35,518,574 km (0.069 R)
• M62: 36,235,895 km (0.098 R)
• M63: 36,716,703 km (0.112 R)
• M64: 37,846,915 km (0.115 R)
• M65: 38,416,284 km (0.086 R)
• M66: 40,638,860 km (0.102 R)
• M67: 41,388,944 km (0.106 R)
• M68: 41,891,443 km (0.096 R)
• M69: 42,818,202 km (0.104 R)
• M70: 44,520,326 km (0.087 R)
• M71: 45,121,261 km (0.117 R)
• M72: 45,811,356 km (0.09 R)
• M73: 47,202,018 km (0.079 R)
• M74: 47,551,778 km (0.096 R)
• M75: 48,078,212 km (0.041 R)
• M76: 49,225,179 km (0.117 R)
• M77: 50,381,272 km (0.083 R)
• M78: 50,917,879 km (0.087 R)
• M79: 52,538,922 km (0.068 R)
• M80: 53,083,009 km (0.107 R)
• M81: 53,537,787 km (0.063 R)
• M82: 53,811,401 km (0.099 R)
• M83: 54,451,381 km (0.049 R)
• M84: 55,186,056 km (0.031 R)
• M85: 55,462,363 km (0.111 R)
• M86: 56,757,881 km (0.107 R)
• M87: 57,876,275 km (0.099 R)
• M88: 58,438,164 km (0.1 R)
• M89: 59,284,439 km (0.026 R)
• M90: 60,513,984 km (0.05 R)
• M91: 61,370,133 km (0.078 R)
• M92: 62,134,428 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607

Radius: 4.1

Gravity: 36.11 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.63 AU - 18.37 AU

Year: 24371 Days

Day: 24.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 83,377,787 km

• M1: 160,519 km (0.068 R)
• M2: 269,276 km (0.105 R)
• M3: 400,324 km (0.113 R)
• M4: 550,520 km (0.088 R)
• M5: 982,559 km (0.097 R)
• M6: 1,306,438 km (0.086 R)
• M7: 2,414,210 km (0.05 R)
• M8: 3,008,413 km (0.04 R)
• M9: 3,385,699 km (0.087 R)
• M10: 3,428,634 km (0.116 R)
• M11: 3,645,551 km (0.077 R)
• M12: 5,086,776 km (0.042 R)
• M13: 5,788,839 km (0.087 R)
• M14: 5,994,985 km (0.083 R)
• M15: 6,203,525 km (0.065 R)
• M16: 6,414,457 km (0.079 R)
• M17: 6,789,200 km (0.086 R)
• M18: 6,897,659 km (0.09 R)
• M19: 8,532,464 km (0.103 R)
• M20: 8,766,884 km (0.063 R)
• M21: 10,404,382 km (0.102 R)
• M22: 10,780,920 km (0.103 R)
• M23: 11,353,880 km (0.112 R)
• M24: 12,264,781 km (0.11 R)
• M25: 12,929,744 km (0.058 R)
• M26: 13,199,020 km (0.102 R)
• M27: 14,155,848 km (0.115 R)
• M28: 14,782,663 km (0.102 R)
• M29: 15,919,158 km (0.09 R)
• M30: 17,009,876 km (0.069 R)
• M31: 17,825,035 km (0.084 R)
• M32: 19,570,094 km (0.074 R)
• M33: 20,737,107 km (0.116 R)
• M34: 22,006,744 km (0.078 R)
• M35: 22,086,929 km (0.039 R)
• M36: 22,247,597 km (0.089 R)
• M37: 22,489,198 km (0.047 R)
• M38: 23,546,705 km (0.097 R)
• M39: 23,875,222 km (0.108 R)
• M40: 25,288,622 km (0.066 R)
• M41: 25,709,591 km (0.083 R)
• M42: 27,071,829 km (0.052 R)
• M43: 27,675,008 km (0.106 R)
• M44: 27,761,625 km (0.11 R)
• M45: 29,070,606 km (0.082 R)
• M46: 29,777,007 km (0.109 R)
• M47: 30,667,863 km (0.093 R)
• M48: 32,202,288 km (0.073 R)
• M49: 32,293,393 km (0.058 R)
• M50: 32,384,498 km (0.096 R)
• M51: 33,300,336 km (0.057 R)
• M52: 33,853,998 km (0.119 R)
• M53: 35,251,392 km (0.076 R)
• M54: 35,345,190 km (0.064 R)
• M55: 35,439,137 km (0.083 R)
• M56: 39,068,531 km (0.105 R)
• M57: 39,749,949 km (0.112 R)
• M58: 41,223,189 km (0.103 R)
• M59: 42,814,312 km (0.102 R)
• M60: 42,914,393 km (0.042 R)
• M61: 43,215,234 km (0.081 R)
• M62: 43,315,615 km (0.116 R)
• M63: 43,718,183 km (0.059 R)
• M64: 44,425,481 km (0.077 R)
• M65: 45,238,396 km (0.086 R)
• M66: 46,467,043 km (0.073 R)
• M67: 47,810,283 km (0.043 R)
• M68: 47,914,253 km (0.102 R)
• M69: 49,061,669 km (0.084 R)
• M70: 52,236,734 km (0.063 R)
• M71: 53,202,089 km (0.116 R)
• M72: 55,041,545 km (0.065 R)
• M73: 58,227,381 km (0.077 R)
• M74: 58,560,386 km (0.117 R)
• M75: 59,451,391 km (0.059 R)
• M76: 60,122,487 km (0.117 R)
• M77: 61,359,511 km (0.027 R)
• M78: 61,698,351 km (0.06 R)
• M79: 62,264,429 km (0.107 R)
• M80: 65,466,272 km (0.095 R)
• M81: 66,506,725 km (0.03 R)
• M82: 69,425,380 km (0.056 R)
• M83: 70,486,328 km (0.103 R)
• M84: 72,028,233 km (0.106 R)
• M85: 72,266,543 km (0.105 R)
• M86: 72,385,772 km (0.075 R)
• M87: 72,863,139 km (0.11 R)
• M88: 73,102,346 km (0.117 R)
• M89: 73,941,291 km (0.071 R)
• M90: 74,061,418 km (0.117 R)
• M91: 74,662,951 km (0.111 R)
• M92: 76,355,800 km (0.11 R)
• M93: 76,841,844 km (0.098 R)
• M94: 77,450,857 km (0.107 R)
• M95: 77,939,144 km (0.037 R)
• M96: 78,306,108 km (0.073 R)
• M97: 79,779,497 km (0.082 R)
• M98: 80,272,572 km (0.094 R)
• M99: 82,131,026 km (0.109 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: 544 - 15,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit