🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.54 AU - 0.7 AU

Year: 212 Days

Day: 38.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 76,781,498 km

• M1: 114,143 km (0.095 R)
• M2: 156,031 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.8 AU - 1.06 AU

Year: 389 Days

Day: 30.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.6

Radius: 13.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.19 AU - 6.97 AU

Year: 7316 Days

Day: 10 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,781,498 km

• M1: 176,974 km (0.093 R)
• M2: 292,763 km (0.078 R)
• M3: 422,464 km (0.075 R)
• M4: 626,516 km (0.11 R)
• M5: 761,902 km (0.097 R)
• M6: 1,248,095 km (0.099 R)
• M7: 1,474,885 km (0.091 R)
• M8: 1,840,951 km (0.118 R)
• M9: 2,373,969 km (0.107 R)
• M10: 2,535,086 km (0.12 R)
• M11: 2,699,942 km (0.083 R)
• M12: 3,018,885 km (0.097 R)
• M13: 3,216,205 km (0.077 R)
• M14: 3,976,461 km (0.067 R)
• M15: 5,048,031 km (0.12 R)
• M16: 5,230,839 km (0.088 R)
• M17: 5,442,371 km (0.117 R)
• M18: 5,602,889 km (0.105 R)
• M19: 5,928,564 km (0.092 R)
• M20: 7,117,567 km (0.08 R)
• M21: 7,679,457 km (0.115 R)
• M22: 7,950,528 km (0.028 R)
• M23: 8,133,187 km (0.057 R)
• M24: 8,224,891 km (0.11 R)
• M25: 8,626,860 km (0.113 R)
• M26: 9,514,125 km (0.066 R)
• M27: 9,610,915 km (0.075 R)
• M28: 10,099,951 km (0.095 R)
• M29: 10,231,746 km (0.082 R)
• M30: 10,899,402 km (0.118 R)
• M31: 11,272,648 km (0.118 R)
• M32: 11,581,119 km (0.066 R)
• M33: 12,171,432 km (0.054 R)
• M34: 12,558,741 km (0.097 R)
• M35: 12,700,560 km (0.104 R)
• M36: 13,165,211 km (0.101 R)
• M37: 13,817,907 km (0.116 R)
• M38: 14,258,921 km (0.058 R)
• M39: 14,518,174 km (0.112 R)
• M40: 14,667,174 km (0.084 R)
• M41: 15,041,767 km (0.103 R)
• M42: 15,381,503 km (0.119 R)
• M43: 15,495,347 km (0.078 R)
• M44: 15,723,933 km (0.082 R)
• M45: 16,030,309 km (0.118 R)
• M46: 16,377,376 km (0.091 R)
• M47: 16,961,556 km (0.056 R)
• M48: 17,118,484 km (0.109 R)
• M49: 17,473,330 km (0.099 R)
• M50: 18,270,538 km (0.04 R)
• M51: 18,835,718 km (0.077 R)
• M52: 19,242,924 km (0.102 R)
• M53: 19,570,693 km (0.102 R)
• M54: 20,066,011 km (0.092 R)
• M55: 20,732,769 km (0.065 R)
• M56: 21,068,915 km (0.06 R)
• M57: 21,237,662 km (0.072 R)
• M58: 22,388,518 km (0.11 R)
• M59: 23,254,091 km (0.116 R)
• M60: 23,603,402 km (0.097 R)
• M61: 24,086,454 km (0.096 R)
• M62: 24,928,690 km (0.063 R)
• M63: 25,690,442 km (0.104 R)
• M64: 26,505,302 km (0.109 R)
• M65: 26,733,139 km (0.069 R)
• M66: 26,915,948 km (0.094 R)
• M67: 27,604,996 km (0.095 R)
• M68: 27,928,576 km (0.069 R)
• M69: 28,766,324 km (0.052 R)
• M70: 29,470,781 km (0.057 R)
• M71: 29,754,268 km (0.09 R)
• M72: 30,562,097 km (0.108 R)
• M73: 30,657,540 km (0.117 R)
• M74: 31,714,749 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.6

Radius: 9.3

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.01 AU - 9.25 AU

Year: 10989 Days

Day: 14.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,781,498 km

• M1: 156,479 km (0.068 R)
• M2: 264,938 km (0.087 R)
• M3: 554,859 km (0.06 R)
• M4: 641,924 km (0.046 R)
• M5: 811,419 km (0.111 R)
• M6: 912,098 km (0.08 R)
• M7: 1,104,481 km (0.088 R)
• M8: 1,357,750 km (0.111 R)
• M9: 1,454,540 km (0.056 R)
• M10: 1,918,742 km (0.047 R)
• M11: 2,195,947 km (0.114 R)
• M12: 2,575,327 km (0.11 R)
• M13: 2,819,172 km (0.107 R)
• M14: 3,070,496 km (0.075 R)
• M15: 3,296,539 km (0.115 R)
• M16: 3,428,185 km (0.032 R)
• M17: 3,494,606 km (0.107 R)
• M18: 3,799,188 km (0.09 R)
• M19: 4,077,140 km (0.048 R)
• M20: 4,147,601 km (0.09 R)
• M21: 4,325,772 km (0.116 R)
• M22: 4,433,782 km (0.105 R)
• M23: 4,726,545 km (0.045 R)
• M24: 5,524,649 km (0.116 R)
• M25: 6,323,203 km (0.08 R)
• M26: 6,611,328 km (0.044 R)
• M27: 6,694,355 km (0.082 R)
• M28: 7,072,688 km (0.114 R)
• M29: 8,518,552 km (0.092 R)
• M30: 8,654,386 km (0.118 R)
• M31: 10,875,765 km (0.106 R)
• M32: 10,974,051 km (0.11 R)
• M33: 11,419,853 km (0.093 R)
• M34: 12,227,083 km (0.094 R)
• M35: 13,104,923 km (0.102 R)
• M36: 13,209,492 km (0.075 R)
• M37: 13,314,510 km (0.083 R)
• M38: 13,949,553 km (0.084 R)
• M39: 14,648,923 km (0.066 R)
• M40: 15,249,409 km (0.076 R)
• M41: 15,414,565 km (0.067 R)
• M42: 16,418,217 km (0.071 R)
• M43: 16,871,049 km (0.074 R)
• M44: 17,904,920 km (0.072 R)
• M45: 18,488,202 km (0.063 R)
• M46: 20,093,836 km (0.073 R)
• M47: 22,553,674 km (0.063 R)
• M48: 24,010,458 km (0.102 R)
• M49: 24,331,196 km (0.098 R)
• M50: 25,041,786 km (0.1 R)
• M51: 26,087,625 km (0.118 R)
• M52: 26,615,855 km (0.076 R)
• M53: 27,080,955 km (0.096 R)
• M54: 27,281,116 km (0.082 R)
• M55: 27,347,987 km (0.114 R)
• M56: 27,750,106 km (0.114 R)
• M57: 28,492,410 km (0.098 R)
• M58: 28,899,915 km (0.096 R)
• M59: 29,172,782 km (0.048 R)
• M60: 29,378,030 km (0.119 R)
• M61: 30,549,830 km (0.038 R)
• M62: 32,442,093 km (0.051 R)
• M63: 32,583,763 km (0.113 R)
• M64: 32,938,908 km (0.085 R)
• M65: 34,806,039 km (0.066 R)
• M66: 35,387,376 km (0.052 R)
• M67: 35,533,234 km (0.09 R)
• M68: 35,825,548 km (0.057 R)
• M69: 37,744,889 km (0.077 R)
• M70: 37,894,038 km (0.07 R)
• M71: 39,773,287 km (0.106 R)
• M72: 42,765,095 km (0.067 R)
• M73: 43,309,631 km (0.097 R)
• M74: 44,957,302 km (0.085 R)
• M75: 46,067,168 km (0.087 R)
• M76: 46,625,318 km (0.076 R)
• M77: 46,865,273 km (0.117 R)
• M78: 46,945,457 km (0.118 R)
• M79: 47,185,861 km (0.067 R)
• M80: 48,151,964 km (0.034 R)
• M81: 48,475,395 km (0.096 R)
• M82: 50,021,788 km (0.085 R)
• M83: 50,842,183 km (0.088 R)
• M84: 51,501,610 km (0.084 R)
• M85: 53,915,970 km (0.099 R)
• M86: 54,167,893 km (0.078 R)
• M87: 54,588,413 km (0.065 R)
• M88: 54,925,756 km (0.09 R)
• M89: 56,622,644 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.4

Radius: 5.2

Gravity: 31.67 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.19 AU - 12.91 AU

Year: 18132 Days

Day: 15 Hours

Environment

Temp: -214 °C

Axial Tilt: 96.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,781,498 km

• M1: 153,188 km (0.112 R)
• M2: 367,861 km (0.108 R)
• M3: 545,583 km (0.064 R)
• M4: 701,614 km (0.072 R)
• M5: 1,833,172 km (0.109 R)
• M6: 2,135,958 km (0.11 R)
• M7: 2,490,655 km (0.102 R)
• M8: 2,600,609 km (0.1 R)
• M9: 3,134,823 km (0.05 R)
• M10: 3,174,317 km (0.1 R)
• M11: 3,912,284 km (0.086 R)
• M12: 3,997,554 km (0.106 R)
• M13: 4,655,935 km (0.093 R)
• M14: 4,882,725 km (0.053 R)
• M15: 4,974,578 km (0.046 R)
• M16: 6,268,450 km (0.11 R)
• M17: 6,772,595 km (0.118 R)
• M18: 8,416,675 km (0.099 R)
• M19: 9,084,630 km (0.1 R)
• M20: 9,311,121 km (0.114 R)
• M21: 9,827,383 km (0.053 R)
• M22: 10,411,862 km (0.098 R)
• M23: 10,470,953 km (0.038 R)
• M24: 10,530,194 km (0.051 R)
• M25: 10,887,583 km (0.111 R)
• M26: 12,231,870 km (0.103 R)
• M27: 13,370,160 km (0.082 R)
• M28: 13,951,946 km (0.113 R)
• M29: 14,410,015 km (0.08 R)
• M30: 15,408,431 km (0.11 R)
• M31: 15,746,073 km (0.081 R)
• M32: 15,949,826 km (0.099 R)
• M33: 16,360,023 km (0.051 R)
• M34: 16,566,468 km (0.115 R)
• M35: 17,611,409 km (0.062 R)
• M36: 18,177,488 km (0.064 R)
• M37: 18,965,420 km (0.034 R)
• M38: 19,545,560 km (0.069 R)
• M39: 22,074,961 km (0.031 R)
• M40: 22,379,243 km (0.117 R)
• M41: 22,531,833 km (0.067 R)
• M42: 22,838,209 km (0.078 R)
• M43: 23,377,659 km (0.087 R)
• M44: 24,077,478 km (0.068 R)
• M45: 24,233,808 km (0.077 R)
• M46: 24,312,197 km (0.092 R)
• M47: 24,626,353 km (0.103 R)
• M48: 25,021,141 km (0.086 R)
• M49: 25,179,566 km (0.096 R)
• M50: 25,338,289 km (0.074 R)
• M51: 26,701,425 km (0.09 R)
• M52: 27,025,603 km (0.091 R)
• M53: 27,759,680 km (0.079 R)
• M54: 29,665,557 km (0.042 R)
• M55: 30,001,255 km (0.107 R)
• M56: 30,338,299 km (0.082 R)
• M57: 32,300,275 km (0.1 R)
• M58: 32,645,547 km (0.112 R)
• M59: 33,339,980 km (0.102 R)
• M60: 33,776,506 km (0.068 R)
• M61: 35,274,729 km (0.089 R)
• M62: 36,255,642 km (0.061 R)
• M63: 37,516,902 km (0.095 R)
• M64: 37,607,558 km (0.08 R)
• M65: 40,546,558 km (0.109 R)
• M66: 40,825,857 km (0.064 R)
• M67: 41,012,406 km (0.102 R)
• M68: 44,898,510 km (0.086 R)
• M69: 45,380,514 km (0.086 R)
• M70: 49,495,652 km (0.104 R)
• M71: 51,094,405 km (0.108 R)
• M72: 51,295,464 km (0.111 R)
• M73: 51,597,502 km (0.046 R)
• M74: 52,001,117 km (0.119 R)
• M75: 53,626,199 km (0.08 R)
• M76: 54,137,375 km (0.114 R)
• M77: 57,447,378 km (0.098 R)
• M78: 57,551,946 km (0.115 R)
• M79: 60,184,719 km (0.092 R)
• M80: 61,676,061 km (0.063 R)
• M81: 62,319,032 km (0.11 R)
• M82: 63,071,809 km (0.119 R)
• M83: 64,260,962 km (0.04 R)
• M84: 67,431,240 km (0.113 R)
• M85: 67,872,554 km (0.048 R)
• M86: 71,549,370 km (0.118 R)
• M87: 71,999,510 km (0.112 R)
• M88: 73,128,675 km (0.046 R)
• M89: 75,176,072 km (0.07 R)
• M90: 76,092,059 km (0.099 R)
• M91: 76,206,801 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 12,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit