🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.24 AU - 1.84 AU

Year: 698 Days

Day: 21.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,808,696 km

• M1: 433,086 km (0.062 R)
• M2: 986,598 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.78 AU - 2.18 AU

Year: 1018 Days

Day: 45.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,808,696 km

• M1: 28,274 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.2

Radius: 11.3

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.53 AU - 9.91 AU

Year: 10226 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,808,696 km

• M1: 165,455 km (0.101 R)
• M2: 491,579 km (0.084 R)
• M3: 722,109 km (0.104 R)
• M4: 908,957 km (0.105 R)
• M5: 1,636,750 km (0.081 R)
• M6: 2,453,555 km (0.084 R)
• M7: 2,770,553 km (0.087 R)
• M8: 2,859,414 km (0.064 R)
• M9: 2,949,172 km (0.1 R)
• M10: 3,070,496 km (0.119 R)
• M11: 3,636,575 km (0.117 R)
• M12: 3,799,786 km (0.107 R)
• M13: 3,898,820 km (0.089 R)
• M14: 4,167,198 km (0.06 R)
• M15: 4,407,004 km (0.078 R)
• M16: 5,080,942 km (0.096 R)
• M17: 5,485,754 km (0.047 R)
• M18: 6,642,744 km (0.107 R)
• M19: 7,085,554 km (0.034 R)
• M20: 7,207,925 km (0.108 R)
• M21: 7,454,911 km (0.119 R)
• M22: 7,999,746 km (0.075 R)
• M23: 8,819,094 km (0.102 R)
• M24: 9,574,713 km (0.048 R)
• M25: 9,665,070 km (0.057 R)
• M26: 10,029,041 km (0.106 R)
• M27: 10,351,275 km (0.104 R)
• M28: 10,630,125 km (0.053 R)
• M29: 10,770,448 km (0.083 R)
• M30: 11,625,699 km (0.09 R)
• M31: 11,722,040 km (0.085 R)
• M32: 11,818,681 km (0.115 R)
• M33: 12,354,989 km (0.109 R)
• M34: 12,552,009 km (0.118 R)
• M35: 12,999,157 km (0.102 R)
• M36: 13,603,383 km (0.102 R)
• M37: 15,736,350 km (0.106 R)
• M38: 16,110,943 km (0.082 R)
• M39: 16,488,378 km (0.081 R)
• M40: 16,596,687 km (0.114 R)
• M41: 16,759,749 km (0.08 R)
• M42: 18,475,337 km (0.097 R)
• M43: 18,644,383 km (0.107 R)
• M44: 19,154,362 km (0.118 R)
• M45: 19,382,499 km (0.119 R)
• M46: 20,478,602 km (0.053 R)
• M47: 20,770,468 km (0.107 R)
• M48: 21,299,146 km (0.077 R)
• M49: 21,891,704 km (0.064 R)
• M50: 26,824,544 km (0.096 R)
• M51: 27,464,523 km (0.113 R)
• M52: 27,915,411 km (0.09 R)
• M53: 28,238,992 km (0.098 R)
• M54: 29,020,641 km (0.095 R)
• M55: 29,480,056 km (0.117 R)
• M56: 29,743,497 km (0.111 R)
• M57: 31,139,844 km (0.118 R)
• M58: 31,542,711 km (0.113 R)
• M59: 31,677,349 km (0.102 R)
• M60: 32,693,567 km (0.07 R)
• M61: 33,171,383 km (0.081 R)
• M62: 33,720,407 km (0.09 R)
• M63: 34,410,951 km (0.104 R)
• M64: 34,896,994 km (0.111 R)
• M65: 35,315,420 km (0.11 R)
• M66: 36,651,628 km (0.069 R)
• M67: 38,578,598 km (0.063 R)
• M68: 38,722,661 km (0.031 R)
• M69: 39,518,222 km (0.079 R)
• M70: 40,100,158 km (0.109 R)
• M71: 40,465,177 km (0.115 R)
• M72: 40,978,298 km (0.108 R)
• M73: 42,456,025 km (0.11 R)
• M74: 42,530,375 km (0.099 R)
• M75: 43,725,812 km (0.064 R)
• M76: 44,252,247 km (0.073 R)
• M77: 45,008,015 km (0.094 R)
• M78: 45,691,977 km (0.069 R)
• M79: 46,839,243 km (0.103 R)
• M80: 47,223,859 km (0.105 R)
• M81: 47,841,249 km (0.073 R)
• M82: 47,918,741 km (0.052 R)
• M83: 48,461,482 km (0.119 R)
• M84: 49,788,116 km (0.094 R)
• M85: 50,968,593 km (0.036 R)
• M86: 51,364,130 km (0.084 R)
• M87: 51,443,417 km (0.095 R)
• M88: 52,636,759 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.2

Radius: 6.5

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.98 AU - 20.9 AU

Year: 25466 Days

Day: 24.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,808,696 km

• M1: 113,246 km (0.054 R)
• M2: 159,172 km (0.084 R)
• M3: 249,380 km (0.11 R)
• M4: 465,399 km (0.084 R)
• M5: 533,765 km (0.118 R)
• M6: 1,531,284 km (0.083 R)
• M7: 2,394,164 km (0.056 R)
• M8: 2,434,705 km (0.046 R)
• M9: 2,724,476 km (0.092 R)
• M10: 4,134,736 km (0.118 R)
• M11: 4,330,858 km (0.12 R)
• M12: 5,841,647 km (0.032 R)
• M13: 5,951,452 km (0.113 R)
• M14: 6,006,504 km (0.076 R)
• M15: 6,117,356 km (0.105 R)
• M16: 6,681,191 km (0.09 R)
• M17: 7,027,510 km (0.07 R)
• M18: 7,202,988 km (0.113 R)
• M19: 7,617,823 km (0.12 R)
• M20: 8,040,287 km (0.042 R)
• M21: 8,908,254 km (0.052 R)
• M22: 9,289,130 km (0.059 R)
• M23: 9,353,158 km (0.099 R)
• M24: 9,870,617 km (0.09 R)
• M25: 10,331,079 km (0.095 R)
• M26: 11,000,829 km (0.095 R)
• M27: 11,409,530 km (0.112 R)
• M28: 11,478,046 km (0.069 R)
• M29: 11,615,676 km (0.105 R)
• M30: 12,241,594 km (0.063 R)
• M31: 15,455,704 km (0.088 R)
• M32: 15,531,700 km (0.044 R)
• M33: 15,836,580 km (0.084 R)
• M34: 18,266,050 km (0.042 R)
• M35: 19,564,709 km (0.036 R)
• M36: 21,145,210 km (0.081 R)
• M37: 23,199,339 km (0.112 R)
• M38: 24,426,789 km (0.09 R)
• M39: 24,515,201 km (0.095 R)
• M40: 25,048,368 km (0.079 R)
• M41: 25,585,275 km (0.097 R)
• M42: 26,216,428 km (0.086 R)
• M43: 29,636,984 km (0.054 R)
• M44: 30,015,167 km (0.044 R)
• M45: 30,109,863 km (0.1 R)
• M46: 31,255,034 km (0.081 R)
• M47: 31,832,931 km (0.119 R)
• M48: 34,080,639 km (0.079 R)
• M49: 35,073,670 km (0.113 R)
• M50: 35,173,601 km (0.096 R)
• M51: 38,726,999 km (0.104 R)
• M52: 38,830,072 km (0.055 R)
• M53: 38,933,444 km (0.07 R)
• M54: 39,243,860 km (0.062 R)
• M55: 39,347,531 km (0.114 R)
• M56: 41,123,407 km (0.092 R)
• M57: 41,545,124 km (0.081 R)
• M58: 42,499,109 km (0.052 R)
• M59: 42,712,137 km (0.101 R)
• M60: 43,139,089 km (0.115 R)
• M61: 43,782,360 km (0.109 R)
• M62: 43,997,332 km (0.091 R)
• M63: 44,428,623 km (0.065 R)
• M64: 45,186,785 km (0.106 R)
• M65: 45,295,393 km (0.054 R)
• M66: 46,935,434 km (0.104 R)
• M67: 47,155,642 km (0.068 R)
• M68: 47,265,746 km (0.04 R)
• M69: 49,152,325 km (0.089 R)
• M70: 53,687,235 km (0.069 R)
• M71: 55,073,559 km (0.081 R)
• M72: 55,189,646 km (0.102 R)
• M73: 60,017,619 km (0.067 R)
• M74: 62,300,482 km (0.099 R)
• M75: 62,421,357 km (0.111 R)
• M76: 68,566,688 km (0.112 R)
• M77: 69,317,071 km (0.1 R)
• M78: 73,747,711 km (0.034 R)
• M79: 75,545,429 km (0.046 R)
• M80: 75,674,382 km (0.105 R)
• M81: 75,932,438 km (0.052 R)
• M82: 77,097,806 km (0.085 R)
• M83: 78,399,457 km (0.086 R)
• M84: 79,314,996 km (0.077 R)
• M85: 81,156,546 km (0.079 R)
• M86: 83,411,584 km (0.093 R)
• M87: 83,544,876 km (0.065 R)
• M88: 83,945,200 km (0.111 R)
• M89: 86,630,182 km (0.099 R)
• M90: 87,035,443 km (0.089 R)
• M91: 88,390,500 km (0.104 R)
• M92: 89,752,589 km (0.107 R)
• M93: 90,710,165 km (0.063 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 12,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit