🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.54 AU - 0.68 AU

Year: 175 Days

Day: 12.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 131.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.08 AU - 1.12 AU

Year: 424 Days

Day: 12.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,653,826 km

• M1: 340,784 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.71 AU - 1.71 AU

Year: 821 Days

Day: 26.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.41 AU - 4.49 AU

Year: 2882 Days

Day: 27.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,653,826 km

• M1: 1,998,777 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.2

Radius: 14.6

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.84 AU - 7.5 AU

Year: 5626 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 99,653,826 km

• M1: 255,513 km (0.113 R)
• M2: 357,539 km (0.111 R)
• M3: 462,557 km (0.075 R)
• M4: 582,684 km (0.03 R)
• M5: 716,275 km (0.094 R)
• M6: 934,089 km (0.119 R)
• M7: 1,074,113 km (0.114 R)
• M8: 1,210,097 km (0.059 R)
• M9: 1,413,401 km (0.068 R)
• M10: 1,773,932 km (0.086 R)
• M11: 1,882,540 km (0.041 R)
• M12: 2,752,900 km (0.086 R)
• M13: 2,848,044 km (0.112 R)
• M14: 3,041,474 km (0.096 R)
• M15: 3,172,971 km (0.084 R)
• M16: 3,272,902 km (0.078 R)
• M17: 3,527,368 km (0.085 R)
• M18: 3,841,374 km (0.077 R)
• M19: 4,256,209 km (0.057 R)
• M20: 4,366,762 km (0.103 R)
• M21: 4,876,591 km (0.087 R)
• M22: 5,011,977 km (0.115 R)
• M23: 5,109,366 km (0.057 R)
• M24: 5,266,593 km (0.082 R)
• M25: 6,015,031 km (0.106 R)
• M26: 6,181,384 km (0.083 R)
• M27: 6,775,437 km (0.064 R)
• M28: 6,948,522 km (0.041 R)
• M29: 7,255,048 km (0.066 R)
• M30: 7,454,611 km (0.04 R)
• M31: 7,813,646 km (0.108 R)
• M32: 8,018,147 km (0.097 R)
• M33: 8,972,431 km (0.074 R)
• M34: 9,186,656 km (0.046 R)
• M35: 9,330,569 km (0.097 R)
• M36: 9,523,550 km (0.119 R)
• M37: 9,815,415 km (0.087 R)
• M38: 9,937,936 km (0.108 R)
• M39: 10,258,824 km (0.112 R)
• M40: 10,533,186 km (0.119 R)
• M41: 10,784,510 km (0.088 R)
• M42: 10,911,070 km (0.099 R)
• M43: 11,862,363 km (0.074 R)
• M44: 12,019,142 km (0.079 R)
• M45: 12,733,322 km (0.044 R)
• M46: 13,162,967 km (0.1 R)
• M47: 13,298,204 km (0.036 R)
• M48: 13,434,038 km (0.051 R)
• M49: 14,202,672 km (0.117 R)
• M50: 14,816,622 km (0.101 R)
• M51: 14,985,668 km (0.084 R)
• M52: 15,240,283 km (0.077 R)
• M53: 15,610,687 km (0.066 R)
• M54: 16,012,956 km (0.075 R)
• M55: 16,244,384 km (0.039 R)
• M56: 16,593,545 km (0.058 R)
• M57: 16,710,381 km (0.092 R)
• M58: 17,033,513 km (0.062 R)
• M59: 18,165,370 km (0.105 R)
• M60: 18,346,234 km (0.096 R)
• M61: 18,892,715 km (0.059 R)
• M62: 19,106,640 km (0.117 R)
• M63: 20,095,033 km (0.109 R)
• M64: 20,407,244 km (0.087 R)
• M65: 20,595,438 km (0.062 R)
• M66: 20,689,685 km (0.105 R)
• M67: 20,910,342 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.3

Radius: 6.6

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.34 AU - 17.16 AU

Year: 24047 Days

Day: 15.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,653,826 km

• M1: 91,703 km (0.12 R)
• M2: 149,448 km (0.093 R)
• M3: 235,018 km (0.093 R)
• M4: 312,959 km (0.115 R)
• M5: 355,744 km (0.118 R)
• M6: 696,378 km (0.066 R)
• M7: 754,871 km (0.058 R)
• M8: 1,095,056 km (0.087 R)
• M9: 1,163,871 km (0.11 R)
• M10: 1,305,989 km (0.058 R)
• M11: 1,428,660 km (0.062 R)
• M12: 1,792,482 km (0.096 R)
• M13: 2,449,815 km (0.032 R)
• M14: 2,632,623 km (0.059 R)
• M15: 3,890,891 km (0.115 R)
• M16: 4,032,710 km (0.087 R)
• M17: 4,248,879 km (0.093 R)
• M18: 4,395,036 km (0.113 R)
• M19: 5,905,376 km (0.07 R)
• M20: 6,609,533 km (0.06 R)
• M21: 7,036,037 km (0.102 R)
• M22: 7,209,121 km (0.104 R)
• M23: 8,551,912 km (0.102 R)
• M24: 9,204,458 km (0.095 R)
• M25: 9,776,520 km (0.086 R)
• M26: 9,824,691 km (0.045 R)
• M27: 9,921,331 km (0.073 R)
• M28: 11,004,868 km (0.101 R)
• M29: 11,205,778 km (0.071 R)
• M30: 11,306,757 km (0.054 R)
• M31: 12,073,745 km (0.117 R)
• M32: 14,583,399 km (0.085 R)
• M33: 14,804,205 km (0.084 R)
• M34: 15,026,059 km (0.095 R)
• M35: 17,715,230 km (0.03 R)
• M36: 18,069,029 km (0.044 R)
• M37: 18,128,270 km (0.073 R)
• M38: 18,306,142 km (0.091 R)
• M39: 18,723,819 km (0.063 R)
• M40: 19,386,238 km (0.106 R)
• M41: 19,750,958 km (0.058 R)
• M42: 20,179,107 km (0.065 R)
• M43: 20,982,597 km (0.104 R)
• M44: 21,169,445 km (0.111 R)
• M45: 22,302,350 km (0.117 R)
• M46: 23,584,104 km (0.111 R)
• M47: 25,087,413 km (0.113 R)
• M48: 25,817,301 km (0.079 R)
• M49: 26,756,327 km (0.057 R)
• M50: 26,959,032 km (0.09 R)
• M51: 27,570,140 km (0.071 R)
• M52: 27,638,207 km (0.102 R)
• M53: 27,843,156 km (0.114 R)
• M54: 27,911,522 km (0.067 R)
• M55: 30,270,381 km (0.104 R)
• M56: 30,552,074 km (0.1 R)
• M57: 32,692,371 km (0.074 R)
• M58: 35,101,944 km (0.035 R)
• M59: 35,249,746 km (0.117 R)
• M60: 35,323,797 km (0.118 R)
• M61: 35,992,201 km (0.05 R)
• M62: 36,664,793 km (0.101 R)
• M63: 38,478,667 km (0.09 R)
• M64: 39,089,774 km (0.095 R)
• M65: 40,398,905 km (0.109 R)
• M66: 40,786,663 km (0.05 R)
• M67: 40,864,454 km (0.104 R)
• M68: 42,586,325 km (0.082 R)
• M69: 42,980,964 km (0.108 R)
• M70: 43,218,376 km (0.092 R)
• M71: 43,376,950 km (0.117 R)
• M72: 43,535,524 km (0.075 R)
• M73: 43,694,396 km (0.102 R)
• M74: 44,012,741 km (0.096 R)
• M75: 44,812,042 km (0.032 R)
• M76: 46,668,253 km (0.104 R)
• M77: 47,238,220 km (0.111 R)
• M78: 47,319,901 km (0.095 R)
• M79: 47,483,262 km (0.116 R)
• M80: 48,385,038 km (0.026 R)
• M81: 48,632,024 km (0.096 R)
• M82: 50,205,644 km (0.079 R)
• M83: 50,538,948 km (0.069 R)
• M84: 51,208,099 km (0.09 R)
• M85: 51,627,721 km (0.116 R)
• M86: 52,048,540 km (0.105 R)
• M87: 52,893,469 km (0.118 R)
• M88: 54,340,230 km (0.097 R)
• M89: 55,886,324 km (0.078 R)
• M90: 56,231,895 km (0.119 R)
• M91: 57,011,898 km (0.079 R)
• M92: 57,882,857 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.9

Radius: 4.5

Gravity: 36.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.69 AU - 20.15 AU

Year: 29021 Days

Day: 20.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,653,826 km

• M1: 64,925 km (0.105 R)
• M2: 127,158 km (0.108 R)
• M3: 155,582 km (0.088 R)
• M4: 220,956 km (0.074 R)
• M5: 736,321 km (0.073 R)
• M6: 1,556,566 km (0.099 R)
• M7: 1,706,463 km (0.101 R)
• M8: 2,835,179 km (0.092 R)
• M9: 4,093,147 km (0.1 R)
• M10: 4,617,039 km (0.095 R)
• M11: 6,016,527 km (0.106 R)
• M12: 6,731,306 km (0.106 R)
• M13: 7,284,818 km (0.028 R)
• M14: 7,535,544 km (0.105 R)
• M15: 7,981,046 km (0.104 R)
• M16: 8,369,702 km (0.099 R)
• M17: 9,165,413 km (0.08 R)
• M18: 9,368,118 km (0.089 R)
• M19: 10,123,886 km (0.072 R)
• M20: 10,193,599 km (0.1 R)
• M21: 13,412,795 km (0.078 R)
• M22: 14,733,595 km (0.037 R)
• M23: 14,812,583 km (0.113 R)
• M24: 15,369,386 km (0.034 R)
• M25: 15,529,755 km (0.103 R)
• M26: 16,339,827 km (0.088 R)
• M27: 16,503,487 km (0.075 R)
• M28: 16,997,759 km (0.111 R)
• M29: 17,246,690 km (0.082 R)
• M30: 19,801,522 km (0.112 R)
• M31: 20,063,318 km (0.059 R)
• M32: 20,856,038 km (0.077 R)
• M33: 21,390,102 km (0.11 R)
• M34: 22,199,576 km (0.093 R)
• M35: 23,202,630 km (0.106 R)
• M36: 23,478,638 km (0.054 R)
• M37: 25,158,024 km (0.025 R)
• M38: 26,012,078 km (0.093 R)
• M39: 26,490,641 km (0.045 R)
• M40: 26,779,216 km (0.066 R)
• M41: 26,875,706 km (0.098 R)
• M42: 26,972,197 km (0.074 R)
• M43: 28,433,918 km (0.117 R)
• M44: 28,729,373 km (0.085 R)
• M45: 28,926,992 km (0.115 R)
• M46: 30,523,202 km (0.096 R)
• M47: 32,455,707 km (0.105 R)
• M48: 34,217,970 km (0.109 R)
• M49: 34,847,478 km (0.066 R)
• M50: 37,187,637 km (0.11 R)
• M51: 37,726,638 km (0.107 R)
• M52: 39,578,061 km (0.066 R)
• M53: 40,238,686 km (0.095 R)
• M54: 42,017,853 km (0.104 R)
• M55: 42,916,936 km (0.045 R)
• M56: 44,734,251 km (0.072 R)
• M57: 45,537,143 km (0.106 R)
• M58: 46,924,663 km (0.117 R)
• M59: 51,169,652 km (0.061 R)
• M60: 52,732,501 km (0.086 R)
• M61: 53,945,142 km (0.076 R)
• M62: 54,922,016 km (0.08 R)
• M63: 55,167,207 km (0.109 R)
• M64: 56,274,680 km (0.097 R)
• M65: 58,261,639 km (0.065 R)
• M66: 58,762,044 km (0.115 R)
• M67: 63,843,135 km (0.115 R)
• M68: 65,784,467 km (0.118 R)
• M69: 65,914,617 km (0.078 R)
• M70: 67,089,409 km (0.102 R)
• M71: 70,123,104 km (0.059 R)
• M72: 71,857,542 km (0.113 R)
• M73: 72,394,000 km (0.101 R)
• M74: 74,553,296 km (0.092 R)
• M75: 77,281,961 km (0.091 R)
• M76: 79,488,380 km (0.084 R)
• M77: 80,460,168 km (0.103 R)
• M78: 82,135,215 km (0.098 R)
• M79: 84,952,442 km (0.09 R)
• M80: 85,661,686 km (0.103 R)
• M81: 88,805,634 km (0.106 R)
• M82: 89,093,311 km (0.098 R)
• M83: 90,536,332 km (0.098 R)
• M84: 91,551,055 km (0.063 R)
• M85: 92,423,808 km (0.094 R)
• M86: 93,007,240 km (0.087 R)
• M87: 93,445,562 km (0.103 R)
• M88: 94,177,544 km (0.107 R)
• M89: 94,324,300 km (0.116 R)
• M90: 95,205,730 km (0.078 R)
• M91: 96,089,854 km (0.06 R)
• M92: 97,717,928 km (0.057 R)
• M93: 98,163,580 km (0.071 R)
• M94: 98,907,829 km (0.106 R)
• M95: 99,205,978 km (0.041 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 18,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit