🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.76 AU - 0.78 AU

Year: 283 Days

Day: 29.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.05 AU - 2.19 AU

Year: 1293 Days

Day: 21.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.94 AU - 2.42 AU

Year: 1349 Days

Day: 44.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,364,748 km

• M1: 154,834 km (0.093 R)
• M2: 224,247 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.95 AU - 2.49 AU

Year: 1386 Days

Day: 40.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 13.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.68 AU - 6.66 AU

Year: 6421 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,364,748 km

• M1: 209,437 km (0.094 R)
• M2: 566,228 km (0.099 R)
• M3: 674,088 km (0.11 R)
• M4: 867,069 km (0.117 R)
• M5: 1,131,409 km (0.105 R)
• M6: 1,558,062 km (0.045 R)
• M7: 2,012,091 km (0.057 R)
• M8: 2,165,429 km (0.114 R)
• M9: 2,345,395 km (0.047 R)
• M10: 2,530,598 km (0.084 R)
• M11: 2,793,291 km (0.098 R)
• M12: 3,140,658 km (0.108 R)
• M13: 3,242,534 km (0.116 R)
• M14: 3,634,630 km (0.079 R)
• M15: 4,209,235 km (0.117 R)
• M16: 4,637,384 km (0.051 R)
• M17: 4,871,505 km (0.097 R)
• M18: 5,321,047 km (0.089 R)
• M19: 5,473,786 km (0.083 R)
• M20: 5,690,404 km (0.053 R)
• M21: 6,004,559 km (0.047 R)
• M22: 6,228,059 km (0.065 R)
• M23: 6,617,462 km (0.093 R)
• M24: 6,881,502 km (0.107 R)
• M25: 7,972,519 km (0.069 R)
• M26: 8,147,848 km (0.064 R)
• M27: 8,934,583 km (0.1 R)
• M28: 9,411,052 km (0.092 R)
• M29: 10,236,085 km (0.098 R)
• M30: 10,541,863 km (0.098 R)
• M31: 11,241,083 km (0.066 R)
• M32: 11,556,585 km (0.08 R)
• M33: 12,561,733 km (0.086 R)
• M34: 13,469,194 km (0.066 R)
• M35: 14,312,627 km (0.106 R)
• M36: 14,440,682 km (0.092 R)
• M37: 14,870,028 km (0.098 R)
• M38: 15,347,246 km (0.115 R)
• M39: 15,609,790 km (0.118 R)
• M40: 16,050,505 km (0.104 R)
• M41: 16,139,067 km (0.102 R)
• M42: 16,629,599 km (0.11 R)
• M43: 17,946,060 km (0.038 R)
• M44: 18,038,062 km (0.05 R)
• M45: 18,546,994 km (0.094 R)
• M46: 19,107,687 km (0.074 R)
• M47: 20,871,297 km (0.093 R)
• M48: 21,259,503 km (0.077 R)
• M49: 21,454,429 km (0.075 R)
• M50: 21,797,158 km (0.095 R)
• M51: 22,240,267 km (0.092 R)
• M52: 22,537,518 km (0.119 R)
• M53: 22,736,333 km (0.034 R)
• M54: 24,449,827 km (0.082 R)
• M55: 24,705,340 km (0.109 R)
• M56: 25,270,521 km (0.115 R)
• M57: 26,886,328 km (0.116 R)
• M58: 27,044,453 km (0.117 R)
• M59: 27,414,707 km (0.077 R)
• M60: 27,893,121 km (0.104 R)
• M61: 28,053,191 km (0.089 R)
• M62: 28,804,322 km (0.091 R)
• M63: 29,399,273 km (0.086 R)
• M64: 29,725,396 km (0.093 R)
• M65: 29,888,907 km (0.055 R)
• M66: 30,381,383 km (0.102 R)
• M67: 30,491,188 km (0.067 R)
• M68: 32,602,313 km (0.07 R)
• M69: 33,505,286 km (0.038 R)
• M70: 34,302,193 km (0.085 R)
• M71: 34,990,194 km (0.055 R)
• M72: 35,162,980 km (0.113 R)
• M73: 35,509,149 km (0.083 R)
• M74: 35,682,832 km (0.053 R)
• M75: 36,147,034 km (0.088 R)
• M76: 36,263,421 km (0.114 R)
• M77: 37,140,065 km (0.106 R)
• M78: 39,272,732 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.2

Radius: 6.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.17 AU - 13.03 AU

Year: 18739 Days

Day: 22.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,364,748 km

• M1: 90,507 km (0.117 R)
• M2: 296,353 km (0.114 R)
• M3: 348,862 km (0.106 R)
• M4: 464,950 km (0.099 R)
• M5: 594,352 km (0.119 R)
• M6: 888,462 km (0.109 R)
• M7: 1,291,329 km (0.107 R)
• M8: 2,190,711 km (0.104 R)
• M9: 2,670,023 km (0.116 R)
• M10: 2,787,457 km (0.102 R)
• M11: 3,274,398 km (0.064 R)
• M12: 3,559,831 km (0.109 R)
• M13: 4,290,916 km (0.115 R)
• M14: 4,359,731 km (0.101 R)
• M15: 4,533,264 km (0.111 R)
• M16: 4,958,870 km (0.071 R)
• M17: 5,067,329 km (0.072 R)
• M18: 5,140,033 km (0.076 R)
• M19: 5,249,688 km (0.105 R)
• M20: 6,039,565 km (0.065 R)
• M21: 6,232,995 km (0.042 R)
• M22: 6,350,130 km (0.097 R)
• M23: 7,108,592 km (0.093 R)
• M24: 7,811,103 km (0.095 R)
• M25: 8,022,036 km (0.058 R)
• M26: 8,535,755 km (0.088 R)
• M27: 9,866,279 km (0.104 R)
• M28: 10,370,124 km (0.072 R)
• M29: 11,402,798 km (0.093 R)
• M30: 12,664,956 km (0.111 R)
• M31: 13,162,069 km (0.051 R)
• M32: 14,691,558 km (0.103 R)
• M33: 15,161,295 km (0.045 R)
• M34: 15,213,804 km (0.084 R)
• M35: 15,848,548 km (0.117 R)
• M36: 15,955,062 km (0.118 R)
• M37: 16,599,829 km (0.083 R)
• M38: 16,708,137 km (0.108 R)
• M39: 17,362,778 km (0.073 R)
• M40: 18,753,439 km (0.096 R)
• M41: 19,262,820 km (0.063 R)
• M42: 19,319,667 km (0.096 R)
• M43: 19,490,658 km (0.057 R)
• M44: 19,891,580 km (0.053 R)
• M45: 19,949,026 km (0.055 R)
• M46: 21,110,504 km (0.071 R)
• M47: 21,463,106 km (0.036 R)
• M48: 21,640,230 km (0.061 R)
• M49: 23,134,712 km (0.099 R)
• M50: 23,255,737 km (0.089 R)
• M51: 23,437,498 km (0.106 R)
• M52: 23,741,780 km (0.09 R)
• M53: 24,169,780 km (0.077 R)
• M54: 24,723,890 km (0.119 R)
• M55: 24,785,674 km (0.066 R)
• M56: 26,981,921 km (0.086 R)
• M57: 27,236,836 km (0.114 R)
• M58: 28,135,470 km (0.06 R)
• M59: 28,393,975 km (0.097 R)
• M60: 29,632,645 km (0.088 R)
• M61: 30,755,826 km (0.058 R)
• M62: 30,822,397 km (0.067 R)
• M63: 31,088,831 km (0.046 R)
• M64: 31,624,242 km (0.106 R)
• M65: 32,027,707 km (0.101 R)
• M66: 32,229,964 km (0.067 R)
• M67: 33,316,493 km (0.1 R)
• M68: 33,864,320 km (0.073 R)
• M69: 34,139,281 km (0.089 R)
• M70: 34,277,061 km (0.102 R)
• M71: 34,346,026 km (0.095 R)
• M72: 35,038,065 km (0.079 R)
• M73: 36,084,951 km (0.116 R)
• M74: 37,425,498 km (0.067 R)
• M75: 39,286,346 km (0.034 R)
• M76: 39,575,219 km (0.075 R)
• M77: 39,720,030 km (0.111 R)
• M78: 42,799,951 km (0.098 R)
• M79: 43,171,702 km (0.07 R)
• M80: 44,368,484 km (0.111 R)
• M81: 45,273,252 km (0.102 R)
• M82: 45,348,949 km (0.083 R)
• M83: 45,652,034 km (0.103 R)
• M84: 46,107,859 km (0.056 R)
• M85: 46,794,663 km (0.088 R)
• M86: 48,564,854 km (0.099 R)
• M87: 48,874,971 km (0.101 R)
• M88: 49,030,253 km (0.058 R)
• M89: 49,575,089 km (0.113 R)
• M90: 53,284,817 km (0.037 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 18,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit