🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.53 AU - 0.75 AU

Year: 195 Days

Day: 42.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.63 AU - 0.69 AU

Year: 204 Days

Day: 21.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,424,450 km

• M1: 45,478 km (0.111 R)
• M2: 139,724 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.79 AU - 0.79 AU

Year: 267 Days

Day: 43 Hours

Environment

Temp: 85 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,424,450 km

• M1: 309,069 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.88 AU - 1.4 AU

Year: 464 Days

Day: 21.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.37 AU - 1.53 AU

Year: 665 Days

Day: 44.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.75 AU - 2.43 AU

Year: 1151 Days

Day: 44 Hours

Environment

Temp: -82 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,424,450 km

• M1: 97,987 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.42 AU - 3.98 AU

Year: 2710 Days

Day: 33.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.2

Radius: 10

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.12 AU - 6.74 AU

Year: 6209 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,424,450 km

• M1: 188,493 km (0.11 R)
• M2: 324,029 km (0.084 R)
• M3: 562,039 km (0.083 R)
• M4: 812,316 km (0.106 R)
• M5: 1,019,509 km (0.082 R)
• M6: 1,161,927 km (0.114 R)
• M7: 1,647,521 km (0.061 R)
• M8: 1,721,871 km (0.099 R)
• M9: 2,766,065 km (0.108 R)
• M10: 2,832,785 km (0.087 R)
• M11: 2,990,611 km (0.067 R)
• M12: 3,972,123 km (0.097 R)
• M13: 4,200,110 km (0.03 R)
• M14: 4,354,495 km (0.117 R)
• M15: 4,510,825 km (0.117 R)
• M16: 4,642,620 km (0.117 R)
• M17: 4,748,984 km (0.114 R)
• M18: 5,209,746 km (0.108 R)
• M19: 5,348,124 km (0.115 R)
• M20: 5,431,749 km (0.103 R)
• M21: 5,856,158 km (0.113 R)
• M22: 6,527,853 km (0.088 R)
• M23: 6,737,140 km (0.112 R)
• M24: 6,918,303 km (0.091 R)
• M25: 7,533,749 km (0.099 R)
• M26: 7,753,358 km (0.116 R)
• M27: 7,816,489 km (0.118 R)
• M28: 8,070,805 km (0.084 R)
• M29: 8,134,833 km (0.071 R)
• M30: 8,949,094 km (0.096 R)
• M31: 9,721,019 km (0.079 R)
• M32: 9,789,236 km (0.048 R)
• M33: 9,857,452 km (0.032 R)
• M34: 10,619,354 km (0.093 R)
• M35: 10,865,742 km (0.098 R)
• M36: 11,042,866 km (0.106 R)
• M37: 11,942,847 km (0.079 R)
• M38: 12,089,154 km (0.07 R)
• M39: 12,457,314 km (0.095 R)
• M40: 12,642,666 km (0.055 R)
• M41: 12,717,165 km (0.12 R)
• M42: 14,081,947 km (0.075 R)
• M43: 14,703,376 km (0.1 R)
• M44: 14,820,811 km (0.083 R)
• M45: 15,333,782 km (0.097 R)
• M46: 15,413,218 km (0.098 R)
• M47: 15,532,597 km (0.115 R)
• M48: 16,013,255 km (0.097 R)
• M49: 16,295,846 km (0.055 R)
• M50: 18,446,764 km (0.093 R)
• M51: 19,040,967 km (0.103 R)
• M52: 19,169,022 km (0.099 R)
• M53: 19,254,742 km (0.08 R)
• M54: 19,727,770 km (0.082 R)
• M55: 19,987,323 km (0.043 R)
• M56: 20,729,179 km (0.093 R)
• M57: 21,037,201 km (0.06 R)
• M58: 21,747,192 km (0.117 R)
• M59: 22,239,818 km (0.064 R)
• M60: 22,419,784 km (0.118 R)
• M61: 22,645,527 km (0.093 R)
• M62: 22,781,362 km (0.03 R)
• M63: 23,235,990 km (0.105 R)
• M64: 23,327,245 km (0.115 R)
• M65: 24,293,049 km (0.085 R)
• M66: 24,385,650 km (0.083 R)
• M67: 25,318,692 km (0.11 R)
• M68: 25,459,762 km (0.117 R)
• M69: 26,120,985 km (0.027 R)
• M70: 26,263,552 km (0.028 R)
• M71: 27,219,781 km (0.088 R)
• M72: 27,508,804 km (0.097 R)
• M73: 27,847,344 km (0.11 R)
• M74: 28,090,142 km (0.093 R)
• M75: 28,187,380 km (0.085 R)
• M76: 28,479,844 km (0.098 R)
• M77: 29,610,355 km (0.045 R)
• M78: 29,858,089 km (0.114 R)
• M79: 30,056,755 km (0.053 R)
• M80: 30,705,412 km (0.089 R)
• M81: 31,712,505 km (0.055 R)
• M82: 32,525,868 km (0.092 R)
• M83: 33,655,482 km (0.072 R)
• M84: 34,069,419 km (0.048 R)
• M85: 34,381,031 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.8

Radius: 6.6

Gravity: 14.66 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.02 AU - 21.74 AU

Year: 30006 Days

Day: 19.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,424,450 km

• M1: 90,806 km (0.076 R)
• M2: 226,342 km (0.101 R)
• M3: 746,942 km (0.12 R)
• M4: 1,105,827 km (0.097 R)
• M5: 1,337,704 km (0.025 R)
• M6: 1,923,679 km (0.116 R)
• M7: 3,681,903 km (0.111 R)
• M8: 4,179,166 km (0.11 R)
• M9: 4,803,588 km (0.097 R)
• M10: 4,910,401 km (0.075 R)
• M11: 5,018,111 km (0.117 R)
• M12: 6,079,807 km (0.074 R)
• M13: 7,454,013 km (0.113 R)
• M14: 7,515,947 km (0.087 R)
• M15: 8,143,958 km (0.093 R)
• M16: 8,854,100 km (0.096 R)
• M17: 9,249,786 km (0.114 R)
• M18: 9,786,244 km (0.086 R)
• M19: 10,264,060 km (0.113 R)
• M20: 10,471,103 km (0.12 R)
• M21: 10,819,367 km (0.102 R)
• M22: 11,171,371 km (0.096 R)
• M23: 11,384,398 km (0.067 R)
• M24: 12,543,033 km (0.114 R)
• M25: 12,912,839 km (0.108 R)
• M26: 14,119,945 km (0.114 R)
• M27: 14,581,903 km (0.104 R)
• M28: 14,814,677 km (0.095 R)
• M29: 15,441,492 km (0.062 R)
• M30: 15,758,191 km (0.069 R)
• M31: 16,317,537 km (0.113 R)
• M32: 16,398,021 km (0.091 R)
• M33: 17,537,957 km (0.077 R)
• M34: 17,868,418 km (0.1 R)
• M35: 19,465,675 km (0.09 R)
• M36: 20,065,562 km (0.114 R)
• M37: 20,758,500 km (0.079 R)
• M38: 20,933,080 km (0.116 R)
• M39: 21,371,402 km (0.066 R)
• M40: 24,800,335 km (0.062 R)
• M41: 25,730,684 km (0.101 R)
• M42: 25,824,332 km (0.062 R)
• M43: 26,106,025 km (0.034 R)
• M44: 31,748,109 km (0.115 R)
• M45: 32,554,890 km (0.045 R)
• M46: 32,656,168 km (0.105 R)
• M47: 34,601,090 km (0.12 R)
• M48: 35,119,147 km (0.084 R)
• M49: 35,639,748 km (0.081 R)
• M50: 35,848,736 km (0.05 R)
• M51: 36,899,661 km (0.114 R)
• M52: 38,280,898 km (0.096 R)
• M53: 40,438,698 km (0.113 R)
• M54: 42,857,396 km (0.114 R)
• M55: 44,420,993 km (0.091 R)
• M56: 45,209,673 km (0.115 R)
• M57: 49,338,425 km (0.079 R)
• M58: 52,038,667 km (0.102 R)
• M59: 52,989,062 km (0.033 R)
• M60: 54,786,480 km (0.094 R)
• M61: 56,238,776 km (0.086 R)
• M62: 56,482,022 km (0.106 R)
• M63: 58,440,857 km (0.077 R)
• M64: 59,304,785 km (0.118 R)
• M65: 63,181,464 km (0.117 R)
• M66: 64,576,464 km (0.116 R)
• M67: 65,597,470 km (0.039 R)
• M68: 68,173,246 km (0.105 R)
• M69: 68,302,947 km (0.041 R)
• M70: 68,822,351 km (0.111 R)
• M71: 69,734,599 km (0.081 R)
• M72: 69,995,946 km (0.094 R)
• M73: 73,556,076 km (0.106 R)
• M74: 74,355,228 km (0.045 R)
• M75: 74,488,669 km (0.063 R)
• M76: 76,230,886 km (0.042 R)
• M77: 78,529,457 km (0.112 R)
• M78: 78,801,426 km (0.102 R)
• M79: 79,892,294 km (0.115 R)
• M80: 80,165,759 km (0.102 R)
• M81: 81,262,760 km (0.095 R)
• M82: 85,001,660 km (0.11 R)
• M83: 85,420,534 km (0.058 R)
• M84: 86,962,439 km (0.107 R)
• M85: 87,807,218 km (0.027 R)
• M86: 88,513,470 km (0.105 R)
• M87: 89,647,122 km (0.063 R)
• M88: 90,073,476 km (0.074 R)
• M89: 90,643,145 km (0.1 R)
• M90: 91,070,995 km (0.094 R)
• M91: 91,642,758 km (0.111 R)
• M92: 92,358,883 km (0.073 R)
• M93: 92,789,575 km (0.103 R)
• M94: 94,229,904 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 11,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit