🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.82 AU - 1.26 AU

Year: 380 Days

Day: 17.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.77 AU - 4.91 AU

Year: 3814 Days

Day: 23 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,201,038 km

• M1: 106,813 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.9

Radius: 9.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.53 AU - 7.63 AU

Year: 6045 Days

Day: 11.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,201,038 km

• M1: 119,529 km (0.064 R)
• M2: 207,043 km (0.113 R)
• M3: 509,530 km (0.03 R)
• M4: 574,306 km (0.068 R)
• M5: 653,892 km (0.1 R)
• M6: 864,077 km (0.103 R)
• M7: 943,663 km (0.119 R)
• M8: 1,139,337 km (0.094 R)
• M9: 1,197,830 km (0.094 R)
• M10: 1,257,221 km (0.062 R)
• M11: 1,652,308 km (0.116 R)
• M12: 1,719,029 km (0.118 R)
• M13: 1,820,905 km (0.092 R)
• M14: 2,157,052 km (0.074 R)
• M15: 2,248,755 km (0.094 R)
• M16: 2,687,825 km (0.12 R)
• M17: 2,806,755 km (0.095 R)
• M18: 2,866,894 km (0.083 R)
• M19: 2,968,022 km (0.084 R)
• M20: 3,153,374 km (0.072 R)
• M21: 4,204,448 km (0.083 R)
• M22: 4,553,759 km (0.116 R)
• M23: 4,743,748 km (0.074 R)
• M24: 5,205,856 km (0.117 R)
• M25: 5,606,180 km (0.113 R)
• M26: 5,861,544 km (0.12 R)
• M27: 5,938,886 km (0.053 R)
• M28: 6,173,007 km (0.075 R)
• M29: 6,357,162 km (0.101 R)
• M30: 6,839,016 km (0.108 R)
• M31: 6,920,547 km (0.027 R)
• M32: 7,249,662 km (0.077 R)
• M33: 7,416,314 km (0.055 R)
• M34: 7,696,661 km (0.091 R)
• M35: 7,781,333 km (0.108 R)
• M36: 7,951,875 km (0.082 R)
• M37: 8,793,512 km (0.12 R)
• M38: 9,390,408 km (0.098 R)
• M39: 9,511,433 km (0.032 R)
• M40: 10,031,285 km (0.049 R)
• M41: 10,560,413 km (0.104 R)
• M42: 11,002,923 km (0.114 R)
• M43: 11,710,671 km (0.113 R)
• M44: 12,037,243 km (0.115 R)
• M45: 12,267,624 km (0.083 R)
• M46: 12,566,072 km (0.092 R)
• M47: 13,068,720 km (0.106 R)
• M48: 13,305,534 km (0.095 R)
• M49: 13,373,451 km (0.059 R)
• M50: 13,577,802 km (0.066 R)
• M51: 14,093,615 km (0.046 R)
• M52: 15,179,696 km (0.073 R)
• M53: 15,464,231 km (0.093 R)
• M54: 15,643,150 km (0.086 R)
• M55: 15,894,624 km (0.087 R)
• M56: 16,002,783 km (0.116 R)
• M57: 16,111,242 km (0.095 R)
• M58: 16,657,125 km (0.052 R)
• M59: 17,172,040 km (0.109 R)
• M60: 17,245,942 km (0.097 R)
• M61: 17,841,790 km (0.119 R)
• M62: 17,991,687 km (0.096 R)
• M63: 18,520,067 km (0.069 R)
• M64: 19,245,168 km (0.119 R)
• M65: 19,979,544 km (0.103 R)
• M66: 21,316,649 km (0.082 R)
• M67: 21,595,500 km (0.067 R)
• M68: 21,995,973 km (0.03 R)
• M69: 22,804,251 km (0.091 R)
• M70: 22,885,632 km (0.114 R)
• M71: 23,089,384 km (0.12 R)
• M72: 23,212,054 km (0.078 R)
• M73: 24,076,281 km (0.054 R)
• M74: 24,616,479 km (0.064 R)
• M75: 25,455,424 km (0.119 R)
• M76: 25,878,487 km (0.06 R)
• M77: 26,303,794 km (0.053 R)
• M78: 26,474,634 km (0.085 R)
• M79: 27,247,756 km (0.094 R)
• M80: 27,377,308 km (0.116 R)
• M81: 27,810,693 km (0.112 R)
• M82: 27,984,675 km (0.116 R)
• M83: 29,478,111 km (0.055 R)
• M84: 29,699,964 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.7

Radius: 7.4

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.18 AU - 15.06 AU

Year: 17021 Days

Day: 21.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,201,038 km

• M1: 102,624 km (0.032 R)
• M2: 316,399 km (0.093 R)
• M3: 393,442 km (0.102 R)
• M4: 513,121 km (0.102 R)
• M5: 606,619 km (0.078 R)
• M6: 705,952 km (0.114 R)
• M7: 1,308,832 km (0.043 R)
• M8: 1,742,516 km (0.099 R)
• M9: 2,005,060 km (0.105 R)
• M10: 2,218,088 km (0.107 R)
• M11: 2,699,045 km (0.112 R)
• M12: 2,968,620 km (0.072 R)
• M13: 3,497,299 km (0.077 R)
• M14: 3,791,259 km (0.113 R)
• M15: 3,979,004 km (0.11 R)
• M16: 4,131,444 km (0.115 R)
• M17: 5,127,018 km (0.027 R)
• M18: 5,630,415 km (0.037 R)
• M19: 5,931,256 km (0.043 R)
• M20: 6,370,177 km (0.102 R)
• M21: 7,559,779 km (0.054 R)
• M22: 8,374,040 km (0.066 R)
• M23: 8,471,727 km (0.098 R)
• M24: 8,618,782 km (0.1 R)
• M25: 8,766,884 km (0.1 R)
• M26: 8,915,734 km (0.089 R)
• M27: 9,165,712 km (0.076 R)
• M28: 10,292,633 km (0.081 R)
• M29: 10,554,878 km (0.117 R)
• M30: 10,607,686 km (0.105 R)
• M31: 11,354,778 km (0.059 R)
• M32: 12,173,976 km (0.103 R)
• M33: 13,581,243 km (0.093 R)
• M34: 13,638,688 km (0.098 R)
• M35: 15,158,154 km (0.102 R)
• M36: 17,975,082 km (0.043 R)
• M37: 18,038,062 km (0.102 R)
• M38: 18,227,453 km (0.077 R)
• M39: 18,354,163 km (0.042 R)
• M40: 18,608,479 km (0.06 R)
• M41: 18,799,815 km (0.108 R)
• M42: 19,313,534 km (0.119 R)
• M43: 20,683,850 km (0.048 R)
• M44: 20,816,095 km (0.058 R)
• M45: 21,547,778 km (0.069 R)
• M46: 21,748,838 km (0.078 R)
• M47: 23,310,789 km (0.115 R)
• M48: 23,586,049 km (0.097 R)
• M49: 26,254,875 km (0.105 R)
• M50: 26,756,926 km (0.08 R)
• M51: 26,900,839 km (0.115 R)
• M52: 27,916,159 km (0.099 R)
• M53: 28,062,167 km (0.083 R)
• M54: 28,208,474 km (0.097 R)
• M55: 30,133,499 km (0.104 R)
• M56: 30,508,541 km (0.083 R)
• M57: 30,809,681 km (0.105 R)
• M58: 31,490,950 km (0.116 R)
• M59: 31,642,942 km (0.104 R)
• M60: 31,719,087 km (0.117 R)
• M61: 32,406,938 km (0.106 R)
• M62: 33,099,576 km (0.093 R)
• M63: 34,264,943 km (0.089 R)
• M64: 35,206,961 km (0.063 R)
• M65: 35,601,900 km (0.109 R)
• M66: 36,715,656 km (0.114 R)
• M67: 37,357,281 km (0.107 R)
• M68: 37,840,931 km (0.102 R)
• M69: 38,245,444 km (0.069 R)
• M70: 38,570,221 km (0.08 R)
• M71: 39,796,026 km (0.057 R)
• M72: 45,425,094 km (0.111 R)
• M73: 45,510,963 km (0.112 R)
• M74: 45,855,039 km (0.108 R)
• M75: 46,027,375 km (0.095 R)
• M76: 46,805,733 km (0.107 R)
• M77: 47,588,279 km (0.103 R)
• M78: 48,200,135 km (0.081 R)
• M79: 48,550,792 km (0.036 R)
• M80: 50,228,233 km (0.112 R)
• M81: 51,565,937 km (0.096 R)
• M82: 52,284,306 km (0.057 R)
• M83: 53,730,618 km (0.094 R)
• M84: 57,961,695 km (0.037 R)
• M85: 58,148,094 km (0.091 R)
• M86: 58,427,992 km (0.077 R)
• M87: 59,082,931 km (0.118 R)
• M88: 60,305,594 km (0.096 R)
• M89: 60,872,870 km (0.066 R)
• M90: 61,062,260 km (0.111 R)
• M91: 63,063,282 km (0.103 R)
• M92: 63,734,976 km (0.093 R)
• M93: 63,927,359 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.2

Radius: 6.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.99 AU - 16.05 AU

Year: 17805 Days

Day: 21.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,201,038 km

• M1: 95,593 km (0.115 R)
• M2: 350,059 km (0.114 R)
• M3: 645,814 km (0.095 R)
• M4: 862,133 km (0.086 R)
• M5: 1,380,040 km (0.102 R)
• M6: 1,549,535 km (0.115 R)
• M7: 1,748,201 km (0.067 R)
• M8: 1,793,529 km (0.05 R)
• M9: 2,121,747 km (0.119 R)
• M10: 3,131,383 km (0.079 R)
• M11: 3,611,891 km (0.115 R)
• M12: 4,024,931 km (0.095 R)
• M13: 4,329,063 km (0.107 R)
• M14: 5,384,775 km (0.058 R)
• M15: 5,618,597 km (0.108 R)
• M16: 7,162,746 km (0.097 R)
• M17: 7,456,706 km (0.06 R)
• M18: 7,829,953 km (0.07 R)
• M19: 8,247,480 km (0.108 R)
• M20: 9,183,364 km (0.111 R)
• M21: 9,988,650 km (0.052 R)
• M22: 10,029,640 km (0.085 R)
• M23: 10,111,470 km (0.071 R)
• M24: 10,900,449 km (0.093 R)
• M25: 11,196,204 km (0.103 R)
• M26: 11,925,194 km (0.089 R)
• M27: 12,846,867 km (0.08 R)
• M28: 13,338,745 km (0.065 R)
• M29: 14,572,029 km (0.071 R)
• M30: 16,465,041 km (0.109 R)
• M31: 17,341,834 km (0.101 R)
• M32: 17,440,269 km (0.077 R)
• M33: 17,934,840 km (0.105 R)
• M34: 18,034,323 km (0.07 R)
• M35: 19,446,078 km (0.108 R)
• M36: 20,892,988 km (0.119 R)
• M37: 22,267,493 km (0.092 R)
• M38: 22,696,241 km (0.098 R)
• M39: 25,941,318 km (0.076 R)
• M40: 26,222,861 km (0.098 R)
• M41: 26,902,933 km (0.054 R)
• M42: 27,818,622 km (0.119 R)
• M43: 27,933,812 km (0.103 R)
• M44: 29,094,243 km (0.115 R)
• M45: 29,211,228 km (0.109 R)
• M46: 29,445,498 km (0.1 R)
• M47: 30,329,622 km (0.072 R)
• M48: 30,923,974 km (0.115 R)
• M49: 33,891,098 km (0.085 R)
• M50: 34,014,068 km (0.084 R)
• M51: 35,751,946 km (0.099 R)
• M52: 36,631,731 km (0.105 R)
• M53: 36,884,402 km (0.111 R)
• M54: 36,947,682 km (0.034 R)
• M55: 38,862,086 km (0.077 R)
• M56: 41,004,926 km (0.095 R)
• M57: 43,988,207 km (0.113 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 17,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit