🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.75 AU - 1.07 AU

Year: 309 Days

Day: 37.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,202,381 km

• M1: 622,477 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.94 AU - 1.16 AU

Year: 384 Days

Day: 26 Hours

Environment

Temp: 21 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,202,381 km

• M1: 160,519 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.37 AU - 1.43 AU

Year: 590 Days

Day: 45.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,202,381 km

• M1: 276,158 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.69 AU - 3.25 AU

Year: 1824 Days

Day: 41.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,202,381 km

• M1: 494,870 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.79 AU - 4.29 AU

Year: 2374 Days

Day: 39.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.82 AU - 6.36 AU

Year: 4093 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,202,381 km

• M1: 546,182 km (0.102 R)
• M2: 1,813,126 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.74 AU - 5.48 AU

Year: 4117 Days

Day: 15.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 58.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.9

Radius: 8

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.99 AU - 9.85 AU

Year: 7945 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,202,381 km

• M1: 156,779 km (0.081 R)
• M2: 261,497 km (0.098 R)
• M3: 360,531 km (0.055 R)
• M4: 515,215 km (0.106 R)
• M5: 646,113 km (0.12 R)
• M6: 723,754 km (0.091 R)
• M7: 871,856 km (0.081 R)
• M8: 1,103,583 km (0.116 R)
• M9: 1,197,980 km (0.093 R)
• M10: 1,624,034 km (0.052 R)
• M11: 1,798,166 km (0.075 R)
• M12: 2,094,221 km (0.117 R)
• M13: 2,454,901 km (0.115 R)
• M14: 2,861,059 km (0.065 R)
• M15: 2,913,269 km (0.106 R)
• M16: 3,260,934 km (0.105 R)
• M17: 3,763,882 km (0.116 R)
• M18: 3,850,200 km (0.073 R)
• M19: 3,966,139 km (0.084 R)
• M20: 4,201,606 km (0.099 R)
• M21: 4,441,710 km (0.118 R)
• M22: 4,563,483 km (0.117 R)
• M23: 4,655,486 km (0.081 R)
• M24: 4,810,320 km (0.116 R)
• M25: 6,312,432 km (0.091 R)
• M26: 6,449,463 km (0.098 R)
• M27: 6,726,519 km (0.11 R)
• M28: 7,220,790 km (0.06 R)
• M29: 7,328,201 km (0.082 R)
• M30: 7,544,819 km (0.077 R)
• M31: 7,726,730 km (0.115 R)
• M32: 8,095,190 km (0.088 R)
• M33: 8,431,785 km (0.027 R)
• M34: 9,002,800 km (0.12 R)
• M35: 9,157,185 km (0.107 R)
• M36: 9,625,576 km (0.108 R)
• M37: 10,021,861 km (0.038 R)
• M38: 10,912,566 km (0.117 R)
• M39: 11,409,082 km (0.1 R)
• M40: 11,912,927 km (0.085 R)
• M41: 12,040,085 km (0.028 R)
• M42: 12,210,178 km (0.1 R)
• M43: 12,295,599 km (0.098 R)
• M44: 12,424,103 km (0.08 R)
• M45: 13,116,592 km (0.071 R)
• M46: 13,732,935 km (0.025 R)
• M47: 14,044,697 km (0.111 R)
• M48: 14,178,886 km (0.052 R)
• M49: 14,629,774 km (0.066 R)
• M50: 15,314,633 km (0.112 R)
• M51: 15,684,290 km (0.089 R)
• M52: 16,103,612 km (0.099 R)
• M53: 16,432,279 km (0.102 R)
• M54: 16,715,767 km (0.065 R)
• M55: 17,624,125 km (0.04 R)
• M56: 18,942,382 km (0.102 R)
• M57: 19,090,932 km (0.114 R)
• M58: 20,902,114 km (0.101 R)
• M59: 21,260,550 km (0.119 R)
• M60: 21,827,975 km (0.043 R)
• M61: 22,452,845 km (0.11 R)
• M62: 22,925,275 km (0.114 R)
• M63: 23,136,208 km (0.036 R)
• M64: 23,347,889 km (0.117 R)
• M65: 24,147,340 km (0.07 R)
• M66: 24,201,046 km (0.114 R)
• M67: 24,254,752 km (0.101 R)
• M68: 26,488,547 km (0.079 R)
• M69: 26,765,453 km (0.116 R)
• M70: 27,210,506 km (0.049 R)
• M71: 29,129,099 km (0.106 R)
• M72: 29,529,572 km (0.089 R)
• M73: 30,104,776 km (0.113 R)
• M74: 30,451,544 km (0.106 R)
• M75: 30,858,002 km (0.047 R)
• M76: 33,274,007 km (0.103 R)
• M77: 33,632,593 km (0.114 R)
• M78: 34,353,805 km (0.064 R)
• M79: 35,019,216 km (0.108 R)
• M80: 38,598,046 km (0.097 R)
• M81: 39,479,177 km (0.083 R)
• M82: 40,685,535 km (0.094 R)
• M83: 41,069,103 km (0.085 R)
• M84: 41,518,047 km (0.104 R)
• M85: 42,939,526 km (0.084 R)
• M86: 43,329,976 km (0.108 R)
• M87: 43,656,249 km (0.027 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 15

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.17 AU - 12.23 AU

Year: 14265 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,202,381 km

• M1: 250,576 km (0.048 R)
• M2: 354,248 km (0.117 R)
• M3: 502,649 km (0.118 R)
• M4: 737,518 km (0.105 R)
• M5: 1,272,031 km (0.078 R)
• M6: 1,423,274 km (0.111 R)
• M7: 1,554,322 km (0.089 R)
• M8: 1,689,708 km (0.115 R)
• M9: 1,943,875 km (0.115 R)
• M10: 2,914,466 km (0.11 R)
• M11: 3,721,097 km (0.082 R)
• M12: 4,130,846 km (0.109 R)
• M13: 4,283,585 km (0.09 R)
• M14: 4,913,243 km (0.085 R)
• M15: 5,614,408 km (0.081 R)
• M16: 6,702,433 km (0.036 R)
• M17: 7,572,495 km (0.097 R)
• M18: 8,526,929 km (0.046 R)
• M19: 8,771,522 km (0.076 R)
• M20: 9,317,853 km (0.115 R)
• M21: 9,722,066 km (0.116 R)
• M22: 9,926,417 km (0.071 R)
• M23: 10,080,653 km (0.086 R)
• M24: 10,287,546 km (0.083 R)
• M25: 10,495,787 km (0.07 R)
• M26: 11,075,778 km (0.037 R)
• M27: 11,396,515 km (0.067 R)
• M28: 14,071,625 km (0.104 R)
• M29: 14,187,114 km (0.071 R)
• M30: 14,946,024 km (0.109 R)
• M31: 16,018,342 km (0.091 R)
• M32: 17,177,276 km (0.075 R)
• M33: 17,424,711 km (0.106 R)
• M34: 17,985,853 km (0.093 R)
• M35: 18,300,158 km (0.054 R)
• M36: 18,806,696 km (0.105 R)
• M37: 18,997,882 km (0.097 R)
• M38: 20,028,612 km (0.086 R)
• M39: 20,550,708 km (0.099 R)
• M40: 21,077,293 km (0.109 R)
• M41: 22,143,926 km (0.09 R)
• M42: 22,548,438 km (0.115 R)
• M43: 23,639,156 km (0.118 R)
• M44: 24,468,527 km (0.081 R)
• M45: 25,237,161 km (0.033 R)
• M46: 26,369,317 km (0.106 R)
• M47: 28,976,808 km (0.09 R)
• M48: 29,271,516 km (0.101 R)
• M49: 29,641,322 km (0.078 R)
• M50: 29,789,723 km (0.063 R)
• M51: 31,362,745 km (0.078 R)
• M52: 31,893,069 km (0.078 R)
• M53: 32,655,869 km (0.101 R)
• M54: 33,116,481 km (0.076 R)
• M55: 33,656,379 km (0.115 R)
• M56: 36,479,590 km (0.117 R)
• M57: 37,117,176 km (0.098 R)
• M58: 38,727,448 km (0.112 R)
• M59: 39,296,369 km (0.118 R)
• M60: 39,704,472 km (0.067 R)
• M61: 40,360,458 km (0.101 R)
• M62: 40,607,295 km (0.025 R)
• M63: 43,693,349 km (0.114 R)
• M64: 44,116,113 km (0.099 R)
• M65: 44,710,316 km (0.088 R)
• M66: 46,508,781 km (0.058 R)
• M67: 47,200,223 km (0.104 R)
• M68: 47,373,607 km (0.044 R)
• M69: 48,330,883 km (0.046 R)
• M70: 48,680,643 km (0.059 R)
• M71: 48,943,487 km (0.108 R)
• M72: 49,118,965 km (0.107 R)
• M73: 49,911,235 km (0.117 R)
• M74: 51,241,160 km (0.076 R)
• M75: 52,134,260 km (0.046 R)
• M76: 55,574,562 km (0.094 R)
• M77: 56,308,190 km (0.103 R)
• M78: 56,860,505 km (0.102 R)
• M79: 57,507,217 km (0.04 R)
• M80: 58,156,322 km (0.082 R)
• M81: 58,901,020 km (0.079 R)
• M82: 60,588,334 km (0.12 R)
• M83: 62,576,939 km (0.1 R)
• M84: 62,672,233 km (0.11 R)
• M85: 63,531,373 km (0.106 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 12,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit