🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.48 AU - 0.62 AU

Year: 268 Days

Day: 22.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.2

Radius: 12.7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.97 AU - 4.81 AU

Year: 6034 Days

Day: 8.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,694,391 km

• M1: 163,660 km (0.109 R)
• M2: 296,952 km (0.09 R)
• M3: 460,462 km (0.116 R)
• M4: 781,350 km (0.075 R)
• M5: 909,106 km (0.115 R)
• M6: 1,286,242 km (0.092 R)
• M7: 1,422,975 km (0.1 R)
• M8: 1,786,647 km (0.11 R)
• M9: 1,999,376 km (0.115 R)
• M10: 2,407,778 km (0.05 R)
• M11: 2,687,526 km (0.099 R)
• M12: 3,023,523 km (0.074 R)
• M13: 3,138,563 km (0.055 R)
• M14: 3,468,726 km (0.057 R)
• M15: 4,818,398 km (0.079 R)
• M16: 5,366,375 km (0.12 R)
• M17: 5,478,424 km (0.058 R)
• M18: 5,562,946 km (0.063 R)
• M19: 6,254,837 km (0.082 R)
• M20: 7,782,829 km (0.092 R)
• M21: 8,198,412 km (0.065 R)
• M22: 8,490,278 km (0.088 R)
• M23: 9,117,990 km (0.092 R)
• M24: 9,454,436 km (0.066 R)
• M25: 9,726,405 km (0.116 R)
• M26: 10,035,624 km (0.096 R)
• M27: 10,417,996 km (0.099 R)
• M28: 10,911,519 km (0.116 R)
• M29: 11,197,101 km (0.113 R)
• M30: 11,593,685 km (0.077 R)
• M31: 13,112,253 km (0.088 R)
• M32: 13,454,085 km (0.087 R)
• M33: 14,107,528 km (0.105 R)
• M34: 14,379,647 km (0.12 R)
• M35: 14,575,171 km (0.11 R)
• M36: 15,166,681 km (0.114 R)
• M37: 15,485,474 km (0.111 R)
• M38: 15,766,269 km (0.114 R)
• M39: 16,455,167 km (0.063 R)
• M40: 17,153,789 km (0.034 R)
• M41: 17,485,897 km (0.069 R)
• M42: 17,611,110 km (0.086 R)
• M43: 18,410,412 km (0.114 R)
• M44: 18,537,719 km (0.059 R)
• M45: 18,793,083 km (0.11 R)
• M46: 19,006,858 km (0.077 R)
• M47: 19,221,531 km (0.089 R)
• M48: 19,307,550 km (0.096 R)
• M49: 20,482,043 km (0.086 R)
• M50: 20,790,214 km (0.062 R)
• M51: 21,188,893 km (0.11 R)
• M52: 21,411,494 km (0.06 R)
• M53: 21,634,844 km (0.104 R)
• M54: 22,128,816 km (0.07 R)
• M55: 22,264,202 km (0.104 R)
• M56: 22,354,709 km (0.108 R)
• M57: 22,945,321 km (0.05 R)
• M58: 23,449,167 km (0.095 R)
• M59: 23,817,926 km (0.084 R)
• M60: 23,910,377 km (0.079 R)
• M61: 24,095,729 km (0.052 R)
• M62: 25,832,560 km (0.068 R)
• M63: 26,022,699 km (0.093 R)
• M64: 26,643,979 km (0.118 R)
• M65: 27,028,745 km (0.11 R)
• M66: 27,512,395 km (0.082 R)
• M67: 27,657,954 km (0.033 R)
• M68: 28,047,506 km (0.066 R)
• M69: 28,684,644 km (0.097 R)
• M70: 29,029,616 km (0.045 R)
• M71: 29,425,452 km (0.098 R)
• M72: 30,272,775 km (0.09 R)
• M73: 30,423,270 km (0.105 R)
• M74: 30,624,031 km (0.115 R)
• M75: 31,838,616 km (0.074 R)
• M76: 32,862,763 km (0.106 R)
• M77: 33,068,759 km (0.041 R)
• M78: 33,275,354 km (0.069 R)
• M79: 33,378,875 km (0.118 R)
• M80: 34,210,191 km (0.1 R)
• M81: 34,733,185 km (0.109 R)
• M82: 35,259,021 km (0.033 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.6

Radius: 5.2

Gravity: 34.93 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.27 AU - 11.71 AU

Year: 20714 Days

Day: 19 Hours

Environment

Temp: -232 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,694,391 km

• M1: 115,340 km (0.12 R)
• M2: 164,558 km (0.085 R)
• M3: 256,710 km (0.065 R)
• M4: 407,056 km (0.107 R)
• M5: 584,030 km (0.056 R)
• M6: 706,401 km (0.082 R)
• M7: 810,372 km (0.114 R)
• M8: 1,091,915 km (0.111 R)
• M9: 2,287,651 km (0.097 R)
• M10: 3,268,414 km (0.09 R)
• M11: 3,620,867 km (0.092 R)
• M12: 3,801,731 km (0.028 R)
• M13: 3,939,211 km (0.054 R)
• M14: 4,172,135 km (0.108 R)
• M15: 5,198,376 km (0.057 R)
• M16: 5,402,428 km (0.098 R)
• M17: 5,557,112 km (0.117 R)
• M18: 6,244,215 km (0.115 R)
• M19: 7,467,028 km (0.1 R)
• M20: 9,372,157 km (0.108 R)
• M21: 10,699,090 km (0.109 R)
• M22: 11,023,568 km (0.061 R)
• M23: 11,219,840 km (0.054 R)
• M24: 11,748,968 km (0.062 R)
• M25: 13,245,246 km (0.11 R)
• M26: 13,314,659 km (0.085 R)
• M27: 15,161,894 km (0.113 R)
• M28: 15,307,303 km (0.069 R)
• M29: 15,672,920 km (0.092 R)
• M30: 17,239,210 km (0.083 R)
• M31: 17,848,971 km (0.098 R)
• M32: 20,357,428 km (0.077 R)
• M33: 21,652,497 km (0.114 R)
• M34: 22,309,979 km (0.076 R)
• M35: 22,558,312 km (0.057 R)
• M36: 22,890,718 km (0.066 R)
• M37: 25,521,247 km (0.09 R)
• M38: 25,694,182 km (0.114 R)
• M39: 28,067,253 km (0.099 R)
• M40: 29,054,001 km (0.11 R)
• M41: 30,051,968 km (0.119 R)
• M42: 31,245,909 km (0.039 R)
• M43: 33,206,987 km (0.1 R)
• M44: 33,585,021 km (0.052 R)
• M45: 34,059,546 km (0.054 R)
• M46: 34,249,984 km (0.057 R)
• M47: 34,345,427 km (0.107 R)
• M48: 34,440,871 km (0.095 R)
• M49: 35,400,092 km (0.091 R)
• M50: 36,368,140 km (0.087 R)
• M51: 38,132,497 km (0.093 R)
• M52: 38,231,381 km (0.09 R)
• M53: 38,627,517 km (0.056 R)
• M54: 39,724,069 km (0.095 R)
• M55: 41,845,816 km (0.113 R)
• M56: 42,561,043 km (0.076 R)
• M57: 44,211,407 km (0.056 R)
• M58: 44,627,139 km (0.097 R)
• M59: 45,044,218 km (0.094 R)
• M60: 48,213,599 km (0.059 R)
• M61: 48,534,486 km (0.092 R)
• M62: 48,856,121 km (0.081 R)
• M63: 48,963,383 km (0.117 R)
• M64: 49,933,076 km (0.052 R)
• M65: 52,000,968 km (0.099 R)
• M66: 52,439,888 km (0.084 R)
• M67: 52,549,842 km (0.095 R)
• M68: 53,542,574 km (0.056 R)
• M69: 54,207,686 km (0.1 R)
• M70: 55,658,486 km (0.061 R)
• M71: 56,444,922 km (0.059 R)
• M72: 57,688,080 km (0.115 R)
• M73: 58,256,253 km (0.046 R)
• M74: 58,597,935 km (0.086 R)
• M75: 58,826,221 km (0.104 R)
• M76: 61,587,499 km (0.037 R)
• M77: 64,390,813 km (0.057 R)
• M78: 68,432,798 km (0.097 R)
• M79: 72,066,829 km (0.076 R)
• M80: 72,189,051 km (0.118 R)
• M81: 73,660,944 km (0.099 R)
• M82: 75,762,944 km (0.088 R)
• M83: 76,011,576 km (0.111 R)
• M84: 78,638,215 km (0.111 R)
• M85: 79,141,911 km (0.065 R)
• M86: 79,394,133 km (0.103 R)
• M87: 79,899,475 km (0.045 R)
• M88: 81,548,941 km (0.102 R)
• M89: 82,186,377 km (0.076 R)
• M90: 82,697,553 km (0.079 R)
• M91: 83,209,627 km (0.091 R)
• M92: 84,881,533 km (0.102 R)
• M93: 86,304,807 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 10,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit