🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.63 AU - 0.69 AU

Year: 205 Days

Day: 41.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.67 AU - 2.71 AU

Year: 1241 Days

Day: 26.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.22 AU - 3.66 AU

Year: 1930 Days

Day: 37.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,816,716 km

• M1: 209,138 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.64 AU - 3.88 AU

Year: 2254 Days

Day: 19.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.91 AU - 4.43 AU

Year: 2692 Days

Day: 32.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.8

Radius: 10.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.59 AU - 9.39 AU

Year: 10321 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,816,716 km

• M1: 141,968 km (0.07 R)
• M2: 232,176 km (0.096 R)
• M3: 382,372 km (0.101 R)
• M4: 609,761 km (0.102 R)
• M5: 726,896 km (0.107 R)
• M6: 823,835 km (0.066 R)
• M7: 940,522 km (0.073 R)
• M8: 1,158,636 km (0.107 R)
• M9: 1,324,839 km (0.107 R)
• M10: 1,570,927 km (0.099 R)
• M11: 2,127,282 km (0.043 R)
• M12: 2,208,813 km (0.106 R)
• M13: 2,291,241 km (0.084 R)
• M14: 2,566,501 km (0.071 R)
• M15: 2,965,479 km (0.076 R)
• M16: 3,079,771 km (0.112 R)
• M17: 3,600,522 km (0.102 R)
• M18: 3,772,110 km (0.058 R)
• M19: 4,047,071 km (0.099 R)
• M20: 4,485,094 km (0.091 R)
• M21: 4,803,438 km (0.053 R)
• M22: 4,965,453 km (0.03 R)
• M23: 5,350,517 km (0.09 R)
• M24: 5,745,157 km (0.106 R)
• M25: 6,032,983 km (0.084 R)
• M26: 6,149,370 km (0.073 R)
• M27: 6,384,538 km (0.071 R)
• M28: 6,712,756 km (0.1 R)
• M29: 6,803,262 km (0.107 R)
• M30: 7,107,694 km (0.038 R)
• M31: 7,761,886 km (0.088 R)
• M32: 7,952,324 km (0.089 R)
• M33: 8,208,734 km (0.072 R)
• M34: 8,370,300 km (0.117 R)
• M35: 8,663,811 km (0.062 R)
• M36: 8,795,457 km (0.091 R)
• M37: 9,769,190 km (0.102 R)
• M38: 9,871,963 km (0.1 R)
• M39: 10,286,350 km (0.05 R)
• M40: 10,390,769 km (0.033 R)
• M41: 11,275,341 km (0.074 R)
• M42: 11,455,158 km (0.081 R)
• M43: 11,672,075 km (0.098 R)
• M44: 11,817,633 km (0.114 R)
• M45: 11,963,641 km (0.094 R)
• M46: 12,479,604 km (0.051 R)
• M47: 12,927,650 km (0.089 R)
• M48: 13,002,748 km (0.084 R)
• M49: 13,954,938 km (0.081 R)
• M50: 14,109,323 km (0.07 R)
• M51: 14,303,202 km (0.102 R)
• M52: 15,206,324 km (0.106 R)
• M53: 15,724,831 km (0.055 R)
• M54: 15,925,890 km (0.094 R)
• M55: 16,493,165 km (0.118 R)
• M56: 16,943,754 km (0.089 R)
• M57: 17,149,750 km (0.118 R)
• M58: 17,315,206 km (0.087 R)
• M59: 17,940,525 km (0.099 R)
• M60: 18,234,933 km (0.084 R)
• M61: 18,403,829 km (0.05 R)
• M62: 19,041,864 km (0.097 R)
• M63: 19,170,369 km (0.075 R)
• M64: 20,295,943 km (0.106 R)
• M65: 21,132,046 km (0.049 R)
• M66: 21,979,368 km (0.097 R)
• M67: 22,204,214 km (0.025 R)
• M68: 24,914,329 km (0.111 R)
• M69: 25,148,748 km (0.049 R)
• M70: 25,431,040 km (0.075 R)
• M71: 25,809,223 km (0.115 R)
• M72: 26,141,480 km (0.113 R)
• M73: 26,379,789 km (0.112 R)
• M74: 26,762,461 km (0.107 R)
• M75: 28,311,547 km (0.103 R)
• M76: 30,188,551 km (0.08 R)
• M77: 31,293,631 km (0.082 R)
• M78: 31,445,323 km (0.104 R)
• M79: 32,360,862 km (0.1 R)
• M80: 32,565,362 km (0.095 R)
• M81: 32,667,837 km (0.113 R)
• M82: 33,595,044 km (0.074 R)
• M83: 33,853,998 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.1

Radius: 13.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.11 AU - 11.59 AU

Year: 10947 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,816,716 km

• M1: 165,754 km (0.117 R)
• M2: 469,737 km (0.087 R)
• M3: 667,057 km (0.038 R)
• M4: 1,148,912 km (0.028 R)
• M5: 1,361,041 km (0.025 R)
• M6: 1,540,409 km (0.104 R)
• M7: 2,863,004 km (0.115 R)
• M8: 3,007,815 km (0.083 R)
• M9: 3,304,916 km (0.042 R)
• M10: 3,518,542 km (0.066 R)
• M11: 3,611,592 km (0.067 R)
• M12: 3,831,949 km (0.094 R)
• M13: 4,286,129 km (0.111 R)
• M14: 4,519,651 km (0.064 R)
• M15: 4,723,254 km (0.103 R)
• M16: 4,999,561 km (0.113 R)
• M17: 5,423,970 km (0.058 R)
• M18: 5,713,442 km (0.104 R)
• M19: 6,045,250 km (0.096 R)
• M20: 6,805,207 km (0.113 R)
• M21: 7,555,141 km (0.063 R)
• M22: 7,797,490 km (0.034 R)
• M23: 8,289,816 km (0.109 R)
• M24: 8,372,843 km (0.101 R)
• M25: 9,915,048 km (0.038 R)
• M26: 10,538,272 km (0.082 R)
• M27: 12,246,082 km (0.109 R)
• M28: 12,531,066 km (0.112 R)
• M29: 14,537,023 km (0.096 R)
• M30: 16,170,931 km (0.118 R)
• M31: 16,274,902 km (0.056 R)
• M32: 16,693,327 km (0.071 R)
• M33: 17,168,300 km (0.083 R)
• M34: 17,274,515 km (0.055 R)
• M35: 17,916,140 km (0.11 R)
• M36: 18,402,483 km (0.077 R)
• M37: 18,619,998 km (0.105 R)
• M38: 19,443,534 km (0.087 R)
• M39: 21,182,759 km (0.052 R)
• M40: 21,984,454 km (0.111 R)
• M41: 23,088,487 km (0.073 R)
• M42: 23,205,771 km (0.112 R)
• M43: 23,913,519 km (0.094 R)
• M44: 24,329,551 km (0.108 R)
• M45: 24,928,241 km (0.104 R)
• M46: 25,168,944 km (0.111 R)
• M47: 25,957,026 km (0.054 R)
• M48: 27,371,025 km (0.113 R)
• M49: 28,118,565 km (0.1 R)
• M50: 29,443,105 km (0.119 R)
• M51: 29,570,413 km (0.07 R)
• M52: 29,761,449 km (0.027 R)
• M53: 30,209,196 km (0.084 R)
• M54: 31,695,600 km (0.05 R)
• M55: 32,021,873 km (0.107 R)
• M56: 32,152,771 km (0.096 R)
• M57: 32,349,343 km (0.029 R)
• M58: 33,338,185 km (0.115 R)
• M59: 33,470,878 km (0.099 R)
• M60: 33,936,277 km (0.109 R)
• M61: 34,203,309 km (0.106 R)
• M62: 36,023,616 km (0.083 R)
• M63: 36,432,317 km (0.11 R)
• M64: 36,842,664 km (0.071 R)
• M65: 37,323,322 km (0.107 R)
• M66: 37,461,102 km (0.039 R)
• M67: 38,290,921 km (0.045 R)
• M68: 38,429,748 km (0.113 R)
• M69: 38,847,425 km (0.09 R)
• M70: 40,250,653 km (0.087 R)
• M71: 40,391,874 km (0.067 R)
• M72: 40,887,492 km (0.118 R)
• M73: 42,027,876 km (0.072 R)
• M74: 44,339,911 km (0.066 R)
• M75: 44,558,923 km (0.119 R)
• M76: 44,778,083 km (0.115 R)
• M77: 45,291,055 km (0.073 R)
• M78: 45,732,219 km (0.059 R)
• M79: 46,767,286 km (0.093 R)
• M80: 47,586,035 km (0.089 R)
• M81: 47,735,334 km (0.085 R)
• M82: 49,011,254 km (0.096 R)
• M83: 50,678,971 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.6

Radius: 6.2

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.21 AU - 20.41 AU

Year: 27575 Days

Day: 17.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,816,716 km

• M1: 171,589 km (0.087 R)
• M2: 425,008 km (0.1 R)
• M3: 530,773 km (0.101 R)
• M4: 768,484 km (0.046 R)
• M5: 1,037,461 km (0.085 R)
• M6: 1,712,746 km (0.054 R)
• M7: 2,123,093 km (0.092 R)
• M8: 2,339,412 km (0.058 R)
• M9: 2,402,542 km (0.084 R)
• M10: 2,466,270 km (0.115 R)
• M11: 2,660,748 km (0.07 R)
• M12: 4,156,427 km (0.104 R)
• M13: 4,623,921 km (0.081 R)
• M14: 5,735,433 km (0.116 R)
• M15: 6,080,106 km (0.109 R)
• M16: 6,387,081 km (0.068 R)
• M17: 6,475,793 km (0.102 R)
• M18: 6,609,533 km (0.114 R)
• M19: 7,949,182 km (0.097 R)
• M20: 8,044,625 km (0.091 R)
• M21: 8,092,347 km (0.084 R)
• M22: 8,236,560 km (0.067 R)
• M23: 8,527,378 km (0.095 R)
• M24: 9,622,285 km (0.113 R)
• M25: 10,393,910 km (0.061 R)
• M26: 10,498,330 km (0.07 R)
• M27: 10,603,048 km (0.107 R)
• M28: 10,919,298 km (0.111 R)
• M29: 11,723,536 km (0.04 R)
• M30: 11,832,294 km (0.116 R)
• M31: 12,105,310 km (0.034 R)
• M32: 12,435,921 km (0.09 R)
• M33: 12,881,274 km (0.073 R)
• M34: 14,597,311 km (0.077 R)
• M35: 14,890,224 km (0.112 R)
• M36: 15,840,619 km (0.085 R)
• M37: 16,505,432 km (0.054 R)
• M38: 18,238,224 km (0.093 R)
• M39: 19,639,657 km (0.117 R)
• M40: 23,019,372 km (0.113 R)
• M41: 23,360,156 km (0.115 R)
• M42: 23,771,550 km (0.109 R)
• M43: 24,254,303 km (0.069 R)
• M44: 24,949,783 km (0.081 R)
• M45: 25,229,681 km (0.057 R)
• M46: 26,573,818 km (0.1 R)
• M47: 27,579,115 km (0.098 R)
• M48: 27,651,371 km (0.112 R)
• M49: 28,523,527 km (0.105 R)
• M50: 29,183,702 km (0.116 R)
• M51: 30,146,065 km (0.055 R)
• M52: 31,193,998 km (0.062 R)
• M53: 32,558,929 km (0.098 R)
• M54: 32,711,818 km (0.101 R)
• M55: 32,788,263 km (0.068 R)
• M56: 33,094,939 km (0.06 R)
• M57: 35,033,129 km (0.104 R)
• M58: 35,189,758 km (0.115 R)
• M59: 35,425,075 km (0.102 R)
• M60: 35,818,667 km (0.113 R)
• M61: 36,055,331 km (0.089 R)
• M62: 36,134,468 km (0.067 R)
• M63: 36,928,085 km (0.062 R)
• M64: 38,209,690 km (0.083 R)
• M65: 38,290,323 km (0.086 R)
• M66: 39,750,548 km (0.113 R)
• M67: 41,229,024 km (0.106 R)
• M68: 41,891,892 km (0.086 R)
• M69: 45,173,321 km (0.104 R)
• M70: 45,685,395 km (0.075 R)
• M71: 45,770,965 km (0.112 R)
• M72: 45,942,254 km (0.088 R)
• M73: 46,371,301 km (0.05 R)
• M74: 47,060,498 km (0.112 R)
• M75: 50,027,323 km (0.078 R)
• M76: 50,645,611 km (0.074 R)
• M77: 50,734,173 km (0.051 R)
• M78: 52,426,125 km (0.03 R)
• M79: 52,784,711 km (0.05 R)
• M80: 53,234,103 km (0.111 R)
• M81: 56,782,116 km (0.114 R)
• M82: 57,611,786 km (0.097 R)
• M83: 57,889,140 km (0.083 R)
• M84: 59,937,135 km (0.075 R)
• M85: 60,312,027 km (0.062 R)
• M86: 61,819,525 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 15,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit