🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.82 AU - 0.9 AU

Year: 300 Days

Day: 36.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,662,912 km

• M1: 73,602 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.72 AU - 2.1 AU

Year: 994 Days

Day: 27.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549

Radius: 7.2

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.55 AU - 16.65 AU

Year: 24337 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,662,912 km

• M1: 118,033 km (0.096 R)
• M2: 466,596 km (0.094 R)
• M3: 550,221 km (0.07 R)
• M4: 757,564 km (0.083 R)
• M5: 1,453,942 km (0.062 R)
• M6: 1,548,039 km (0.076 R)
• M7: 1,842,447 km (0.08 R)
• M8: 2,226,016 km (0.091 R)
• M9: 2,408,675 km (0.052 R)
• M10: 2,827,400 km (0.102 R)
• M11: 3,186,734 km (0.08 R)
• M12: 3,476,355 km (0.064 R)
• M13: 4,036,599 km (0.114 R)
• M14: 4,169,891 km (0.12 R)
• M15: 4,259,650 km (0.059 R)
• M16: 4,624,818 km (0.051 R)
• M17: 5,482,762 km (0.027 R)
• M18: 5,531,830 km (0.06 R)
• M19: 5,729,748 km (0.061 R)
• M20: 6,030,889 km (0.076 R)
• M21: 6,081,602 km (0.069 R)
• M22: 6,965,277 km (0.063 R)
• M23: 7,018,534 km (0.098 R)
• M24: 7,125,496 km (0.078 R)
• M25: 7,558,432 km (0.039 R)
• M26: 9,550,627 km (0.111 R)
• M27: 10,027,545 km (0.12 R)
• M28: 11,693,916 km (0.1 R)
• M29: 11,757,196 km (0.112 R)
• M30: 13,048,225 km (0.069 R)
• M31: 13,844,086 km (0.105 R)
• M32: 14,112,914 km (0.114 R)
• M33: 14,451,454 km (0.093 R)
• M34: 15,482,781 km (0.119 R)
• M35: 16,680,013 km (0.079 R)
• M36: 17,543,043 km (0.057 R)
• M37: 18,716,190 km (0.108 R)
• M38: 19,387,136 km (0.098 R)
• M39: 19,537,332 km (0.094 R)
• M40: 19,990,165 km (0.116 R)
• M41: 20,446,439 km (0.103 R)
• M42: 20,599,328 km (0.105 R)
• M43: 20,906,153 km (0.073 R)
• M44: 21,446,800 km (0.03 R)
• M45: 24,867,654 km (0.086 R)
• M46: 25,194,376 km (0.109 R)
• M47: 25,440,464 km (0.119 R)
• M48: 26,266,095 km (0.095 R)
• M49: 26,849,377 km (0.113 R)
• M50: 27,436,848 km (0.092 R)
• M51: 28,453,814 km (0.056 R)
• M52: 29,138,673 km (0.085 R)
• M53: 31,578,016 km (0.077 R)
• M54: 31,754,691 km (0.118 R)
• M55: 32,375,971 km (0.092 R)
• M56: 32,911,532 km (0.032 R)
• M57: 33,180,509 km (0.09 R)
• M58: 34,626,970 km (0.062 R)
• M59: 34,809,181 km (0.114 R)
• M60: 36,371,132 km (0.113 R)
• M61: 36,463,733 km (0.076 R)
• M62: 36,556,484 km (0.117 R)
• M63: 36,927,935 km (0.053 R)
• M64: 39,277,968 km (0.104 R)
• M65: 39,467,957 km (0.099 R)
• M66: 45,111,687 km (0.071 R)
• M67: 45,609,848 km (0.088 R)
• M68: 46,210,184 km (0.103 R)
• M69: 46,913,743 km (0.092 R)
• M70: 48,943,487 km (0.099 R)
• M71: 49,558,035 km (0.092 R)
• M72: 51,728,849 km (0.104 R)
• M73: 52,564,054 km (0.032 R)
• M74: 56,055,669 km (0.084 R)
• M75: 57,559,576 km (0.059 R)
• M76: 57,667,436 km (0.098 R)
• M77: 59,403,370 km (0.119 R)
• M78: 60,168,264 km (0.11 R)
• M79: 60,497,080 km (0.117 R)
• M80: 61,487,118 km (0.067 R)
• M81: 62,039,434 km (0.11 R)
• M82: 63,706,104 km (0.111 R)
• M83: 66,064,215 km (0.099 R)
• M84: 66,516,599 km (0.054 R)
• M85: 67,424,508 km (0.051 R)
• M86: 67,766,040 km (0.085 R)
• M87: 68,908,519 km (0.101 R)
• M88: 71,908,704 km (0.078 R)
• M89: 73,541,864 km (0.071 R)
• M90: 73,776,135 km (0.114 R)
• M91: 74,010,704 km (0.11 R)
• M92: 75,305,175 km (0.081 R)
• M93: 76,132,750 km (0.079 R)
• M94: 76,488,344 km (0.118 R)
• M95: 76,725,756 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.6

Radius: 6.9

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.85 AU - 19.47 AU

Year: 29154 Days

Day: 17.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,662,912 km

• M1: 128,355 km (0.086 R)
• M2: 325,675 km (0.096 R)
• M3: 818,450 km (0.102 R)
• M4: 989,291 km (0.056 R)
• M5: 1,431,652 km (0.081 R)
• M6: 1,781,860 km (0.091 R)
• M7: 2,004,462 km (0.051 R)
• M8: 3,336,033 km (0.085 R)
• M9: 3,564,468 km (0.059 R)
• M10: 4,036,300 km (0.078 R)
• M11: 4,230,478 km (0.111 R)
• M12: 4,279,546 km (0.067 R)
• M13: 4,427,798 km (0.084 R)
• M14: 4,780,550 km (0.118 R)
• M15: 5,459,275 km (0.096 R)
• M16: 6,504,665 km (0.067 R)
• M17: 6,789,948 km (0.07 R)
• M18: 7,550,653 km (0.085 R)
• M19: 7,730,171 km (0.115 R)
• M20: 8,961,660 km (0.051 R)
• M21: 9,729,546 km (0.107 R)
• M22: 10,518,376 km (0.097 R)
• M23: 12,086,760 km (0.057 R)
• M24: 12,366,957 km (0.086 R)
• M25: 13,005,141 km (0.05 R)
• M26: 13,076,799 km (0.055 R)
• M27: 13,292,220 km (0.076 R)
• M28: 13,581,392 km (0.09 R)
• M29: 13,654,097 km (0.045 R)
• M30: 14,166,021 km (0.115 R)
• M31: 15,133,470 km (0.119 R)
• M32: 15,587,201 km (0.115 R)
• M33: 16,663,108 km (0.046 R)
• M34: 19,537,632 km (0.101 R)
• M35: 20,947,591 km (0.048 R)
• M36: 21,115,590 km (0.113 R)
• M37: 21,284,037 km (0.093 R)
• M38: 22,647,771 km (0.11 R)
• M39: 22,820,108 km (0.097 R)
• M40: 23,688,972 km (0.11 R)
• M41: 25,727,842 km (0.081 R)
• M42: 26,088,223 km (0.111 R)
• M43: 26,631,712 km (0.08 R)
• M44: 28,006,965 km (0.075 R)
• M45: 28,936,716 km (0.111 R)
• M46: 29,030,215 km (0.113 R)
• M47: 29,593,451 km (0.071 R)
• M48: 29,687,548 km (0.052 R)
• M49: 29,876,340 km (0.104 R)
• M50: 33,243,340 km (0.116 R)
• M51: 33,439,313 km (0.111 R)
• M52: 33,931,041 km (0.085 R)
• M53: 34,029,626 km (0.066 R)
• M54: 34,425,163 km (0.061 R)
• M55: 37,643,163 km (0.055 R)
• M56: 38,052,163 km (0.106 R)
• M57: 39,391,513 km (0.043 R)
• M58: 40,119,007 km (0.086 R)
• M59: 43,180,079 km (0.082 R)
• M60: 43,608,228 km (0.054 R)
• M61: 45,009,212 km (0.059 R)
• M62: 45,987,732 km (0.113 R)
• M63: 46,973,283 km (0.1 R)
• M64: 49,523,328 km (0.113 R)
• M65: 50,420,915 km (0.072 R)
• M66: 52,004,409 km (0.03 R)
• M67: 53,489,317 km (0.098 R)
• M68: 55,336,103 km (0.105 R)
• M69: 55,684,666 km (0.076 R)
• M70: 57,086,248 km (0.112 R)
• M71: 58,263,135 km (0.116 R)
• M72: 58,381,167 km (0.05 R)
• M73: 58,617,682 km (0.089 R)
• M74: 61,600,663 km (0.098 R)
• M75: 61,961,942 km (0.086 R)
• M76: 64,510,342 km (0.12 R)
• M77: 67,340,584 km (0.12 R)
• M78: 70,211,217 km (0.116 R)
• M79: 70,714,465 km (0.089 R)
• M80: 73,503,867 km (0.115 R)
• M81: 73,887,136 km (0.106 R)
• M82: 75,683,956 km (0.118 R)
• M83: 76,717,079 km (0.116 R)
• M84: 77,754,989 km (0.114 R)
• M85: 80,501,457 km (0.118 R)
• M86: 81,952,855 km (0.062 R)
• M87: 85,417,392 km (0.108 R)
• M88: 87,167,388 km (0.111 R)
• M89: 87,708,334 km (0.1 R)
• M90: 90,566,252 km (0.11 R)
• M91: 90,702,984 km (0.105 R)
• M92: 90,976,898 km (0.118 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: 176 - 13,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit