🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.46 AU - 0.56 AU

Year: 127 Days

Day: 17.1 Hours

Environment

Temp: 257 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.69 AU - 0.97 AU

Year: 265 Days

Day: 19.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,911,903 km

• M1: 96,491 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.05 AU - 1.27 AU

Year: 437 Days

Day: 39.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.66 AU - 1.66 AU

Year: 748 Days

Day: 41.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,911,903 km

• M1: 1,292,675 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.99 AU - 3.25 AU

Year: 1484 Days

Day: 36.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,911,903 km

• M1: 119,230 km (0.1 R)
• M2: 822,040 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.12 AU - 3.92 AU

Year: 2310 Days

Day: 25.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840

Radius: 14

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.78 AU - 7.14 AU

Year: 5090 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,911,903 km

• M1: 182,360 km (0.1 R)
• M2: 334,800 km (0.056 R)
• M3: 505,641 km (0.078 R)
• M4: 640,428 km (0.081 R)
• M5: 869,313 km (0.107 R)
• M6: 1,111,811 km (0.098 R)
• M7: 1,265,299 km (0.082 R)
• M8: 1,646,624 km (0.071 R)
• M9: 1,933,403 km (0.083 R)
• M10: 2,140,297 km (0.11 R)
• M11: 2,236,787 km (0.104 R)
• M12: 2,434,406 km (0.101 R)
• M13: 2,658,653 km (0.044 R)
• M14: 2,997,193 km (0.103 R)
• M15: 3,149,783 km (0.089 R)
• M16: 3,508,369 km (0.098 R)
• M17: 3,833,296 km (0.093 R)
• M18: 4,071,306 km (0.063 R)
• M19: 4,687,948 km (0.057 R)
• M20: 5,020,355 km (0.105 R)
• M21: 5,254,924 km (0.104 R)
• M22: 5,493,383 km (0.112 R)
• M23: 6,008,299 km (0.115 R)
• M24: 6,174,203 km (0.088 R)
• M25: 6,313,629 km (0.111 R)
• M26: 6,510,649 km (0.113 R)
• M27: 6,939,696 km (0.094 R)
• M28: 7,466,729 km (0.097 R)
• M29: 7,915,822 km (0.113 R)
• M30: 8,590,658 km (0.062 R)
• M31: 9,093,007 km (0.108 R)
• M32: 9,252,030 km (0.066 R)
• M33: 9,476,128 km (0.114 R)
• M34: 9,832,021 km (0.119 R)
• M35: 9,995,232 km (0.09 R)
• M36: 10,390,619 km (0.098 R)
• M37: 10,623,693 km (0.071 R)
• M38: 10,959,690 km (0.103 R)
• M39: 11,573,340 km (0.06 R)
• M40: 13,156,086 km (0.05 R)
• M41: 13,808,183 km (0.08 R)
• M42: 14,806,000 km (0.105 R)
• M43: 15,068,545 km (0.063 R)
• M44: 15,370,433 km (0.066 R)
• M45: 15,674,267 km (0.1 R)
• M46: 17,066,574 km (0.094 R)
• M47: 17,302,340 km (0.097 R)
• M48: 17,420,822 km (0.079 R)
• M49: 17,896,842 km (0.075 R)
• M50: 18,578,709 km (0.11 R)
• M51: 18,740,424 km (0.083 R)
• M52: 19,432,763 km (0.049 R)
• M53: 20,549,661 km (0.06 R)
• M54: 20,758,799 km (0.114 R)
• M55: 20,884,611 km (0.095 R)
• M56: 22,028,286 km (0.099 R)
• M57: 22,199,576 km (0.066 R)
• M58: 22,371,165 km (0.113 R)
• M59: 23,105,541 km (0.049 R)
• M60: 23,497,487 km (0.079 R)
• M61: 24,023,623 km (0.035 R)
• M62: 24,288,112 km (0.069 R)
• M63: 24,864,512 km (0.112 R)
• M64: 24,998,103 km (0.113 R)
• M65: 25,131,993 km (0.094 R)
• M66: 25,580,189 km (0.107 R)
• M67: 25,985,599 km (0.086 R)
• M68: 26,211,791 km (0.094 R)
• M69: 26,393,253 km (0.114 R)
• M70: 26,620,642 km (0.092 R)
• M71: 27,490,703 km (0.106 R)
• M72: 28,091,488 km (0.089 R)
• M73: 29,777,456 km (0.109 R)
• M74: 29,966,847 km (0.108 R)
• M75: 30,680,579 km (0.095 R)
• M76: 30,776,022 km (0.062 R)
• M77: 31,979,238 km (0.062 R)
• M78: 32,708,527 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823

Radius: 10

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.68 AU - 10.9 AU

Year: 9117 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,911,903 km

• M1: 249,529 km (0.108 R)
• M2: 360,381 km (0.102 R)
• M3: 492,476 km (0.034 R)
• M4: 595,848 km (0.074 R)
• M5: 826,678 km (0.074 R)
• M6: 990,488 km (0.032 R)
• M7: 1,066,932 km (0.11 R)
• M8: 1,267,094 km (0.041 R)
• M9: 1,612,964 km (0.102 R)
• M10: 2,135,809 km (0.104 R)
• M11: 2,261,621 km (0.118 R)
• M12: 2,442,185 km (0.109 R)
• M13: 2,681,392 km (0.062 R)
• M14: 3,154,122 km (0.085 R)
• M15: 4,019,695 km (0.105 R)
• M16: 4,082,077 km (0.097 R)
• M17: 4,144,759 km (0.114 R)
• M18: 4,271,019 km (0.094 R)
• M19: 4,495,117 km (0.091 R)
• M20: 5,707,907 km (0.086 R)
• M21: 5,883,983 km (0.043 R)
• M22: 7,128,937 km (0.114 R)
• M23: 7,433,518 km (0.093 R)
• M24: 7,781,184 km (0.109 R)
• M25: 8,253,015 km (0.091 R)
• M26: 8,372,544 km (0.094 R)
• M27: 9,060,245 km (0.117 R)
• M28: 9,850,272 km (0.068 R)
• M29: 10,232,195 km (0.087 R)
• M30: 10,705,523 km (0.071 R)
• M31: 11,186,181 km (0.101 R)
• M32: 11,318,425 km (0.075 R)
• M33: 11,808,059 km (0.056 R)
• M34: 12,669,892 km (0.115 R)
• M35: 12,946,349 km (0.056 R)
• M36: 13,085,326 km (0.077 R)
• M37: 13,505,097 km (0.071 R)
• M38: 13,929,357 km (0.116 R)
• M39: 14,310,233 km (0.058 R)
• M40: 15,228,315 km (0.094 R)
• M41: 15,522,275 km (0.076 R)
• M42: 16,265,178 km (0.086 R)
• M43: 16,666,250 km (0.079 R)
• M44: 17,683,067 km (0.064 R)
• M45: 18,095,358 km (0.093 R)
• M46: 18,824,498 km (0.109 R)
• M47: 19,245,467 km (0.111 R)
• M48: 19,776,091 km (0.111 R)
• M49: 20,635,231 km (0.093 R)
• M50: 20,797,545 km (0.112 R)
• M51: 20,960,457 km (0.119 R)
• M52: 21,342,081 km (0.098 R)
• M53: 21,946,456 km (0.08 R)
• M54: 22,112,211 km (0.058 R)
• M55: 22,389,565 km (0.108 R)
• M56: 23,849,940 km (0.075 R)
• M57: 25,340,832 km (0.078 R)
• M58: 26,039,155 km (0.044 R)
• M59: 26,861,794 km (0.1 R)
• M60: 27,633,270 km (0.083 R)
• M61: 28,894,978 km (0.112 R)
• M62: 29,258,950 km (0.102 R)
• M63: 29,991,232 km (0.115 R)
• M64: 30,915,298 km (0.056 R)
• M65: 32,161,747 km (0.061 R)
• M66: 32,224,578 km (0.094 R)
• M67: 33,044,075 km (0.101 R)
• M68: 33,170,785 km (0.083 R)
• M69: 33,234,214 km (0.084 R)
• M70: 33,551,810 km (0.052 R)
• M71: 34,318,350 km (0.118 R)
• M72: 34,961,471 km (0.094 R)
• M73: 35,349,229 km (0.08 R)
• M74: 35,543,706 km (0.056 R)
• M75: 35,673,557 km (0.072 R)
• M76: 35,868,483 km (0.034 R)
• M77: 38,502,602 km (0.064 R)
• M78: 39,910,318 km (0.115 R)
• M79: 42,156,231 km (0.066 R)
• M80: 42,844,830 km (0.092 R)
• M81: 45,003,228 km (0.067 R)
• M82: 45,284,323 km (0.111 R)
• M83: 45,566,015 km (0.102 R)
• M84: 45,707,086 km (0.057 R)
• M85: 46,840,739 km (0.078 R)
• M86: 47,054,365 km (0.12 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 18,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit