🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.57 AU - 0.63 AU

Year: 171 Days

Day: 27.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,067,961 km

• M1: 57,745 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.51 AU - 0.69 AU

Year: 171 Days

Day: 39 Hours

Environment

Temp: 222 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,067,961 km

• M1: 243,246 km (0.107 R)
• M2: 441,613 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.75 AU - 1.15 AU

Year: 342 Days

Day: 29.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.11 AU - 1.81 AU

Year: 651 Days

Day: 37.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.45 AU - 1.63 AU

Year: 705 Days

Day: 13.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.42 AU - 1.84 AU

Year: 768 Days

Day: 15.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.96 AU - 2.2 AU

Year: 1107 Days

Day: 47.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,067,961 km

• M1: 379,081 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.2

Radius: 12.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.47 AU - 5.49 AU

Year: 4100 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 79,067,961 km

• M1: 185,202 km (0.088 R)
• M2: 373,695 km (0.085 R)
• M3: 509,830 km (0.117 R)
• M4: 615,146 km (0.117 R)
• M5: 981,362 km (0.115 R)
• M6: 1,151,156 km (0.12 R)
• M7: 1,273,975 km (0.095 R)
• M8: 1,862,344 km (0.092 R)
• M9: 2,158,548 km (0.117 R)
• M10: 2,398,054 km (0.119 R)
• M11: 2,557,675 km (0.071 R)
• M12: 3,136,768 km (0.115 R)
• M13: 3,572,996 km (0.07 R)
• M14: 3,789,912 km (0.098 R)
• M15: 4,377,982 km (0.083 R)
• M16: 4,502,746 km (0.088 R)
• M17: 4,682,862 km (0.064 R)
• M18: 5,619,794 km (0.116 R)
• M19: 5,794,524 km (0.032 R)
• M20: 5,931,705 km (0.105 R)
• M21: 6,129,623 km (0.066 R)
• M22: 6,209,508 km (0.119 R)
• M23: 6,309,739 km (0.116 R)
• M24: 6,922,342 km (0.098 R)
• M25: 7,532,851 km (0.091 R)
• M26: 7,790,608 km (0.099 R)
• M27: 7,920,609 km (0.044 R)
• M28: 8,007,525 km (0.102 R)
• M29: 8,514,363 km (0.105 R)
• M30: 8,895,538 km (0.1 R)
• M31: 9,512,629 km (0.105 R)
• M32: 9,791,480 km (0.077 R)
• M33: 10,096,510 km (0.103 R)
• M34: 10,500,125 km (0.079 R)
• M35: 10,764,016 km (0.039 R)
• M36: 11,127,688 km (0.095 R)
• M37: 11,842,018 km (0.109 R)
• M38: 12,091,846 km (0.114 R)
• M39: 12,520,594 km (0.1 R)
• M40: 12,622,171 km (0.057 R)
• M41: 13,031,321 km (0.097 R)
• M42: 13,237,616 km (0.117 R)
• M43: 13,627,169 km (0.1 R)
• M44: 14,550,936 km (0.089 R)
• M45: 15,250,306 km (0.103 R)
• M46: 15,576,729 km (0.104 R)
• M47: 16,208,929 km (0.114 R)
• M48: 16,292,106 km (0.096 R)
• M49: 16,961,855 km (0.117 R)
• M50: 17,356,794 km (0.089 R)
• M51: 17,441,765 km (0.114 R)
• M52: 18,530,688 km (0.093 R)
• M53: 19,317,872 km (0.098 R)
• M54: 19,759,784 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.6

Radius: 8

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.53 AU - 13.65 AU

Year: 16482 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,067,961 km

• M1: 111,750 km (0.082 R)
• M2: 185,950 km (0.037 R)
• M3: 744,549 km (0.108 R)
• M4: 838,945 km (0.09 R)
• M5: 1,312,871 km (0.034 R)
• M6: 1,732,044 km (0.119 R)
• M7: 1,956,740 km (0.108 R)
• M8: 2,022,713 km (0.056 R)
• M9: 2,293,934 km (0.099 R)
• M10: 2,540,920 km (0.082 R)
• M11: 3,022,176 km (0.095 R)
• M12: 3,371,936 km (0.102 R)
• M13: 3,491,315 km (0.109 R)
• M14: 3,652,881 km (0.046 R)
• M15: 3,983,343 km (0.077 R)
• M16: 4,237,509 km (0.101 R)
• M17: 5,168,158 km (0.073 R)
• M18: 7,208,822 km (0.105 R)
• M19: 8,151,438 km (0.038 R)
• M20: 9,467,451 km (0.11 R)
• M21: 10,848,389 km (0.101 R)
• M22: 10,907,181 km (0.071 R)
• M23: 12,972,379 km (0.058 R)
• M24: 13,538,757 km (0.065 R)
• M25: 14,761,121 km (0.103 R)
• M26: 16,829,910 km (0.095 R)
• M27: 17,240,855 km (0.118 R)
• M28: 17,309,521 km (0.069 R)
• M29: 17,447,450 km (0.112 R)
• M30: 17,516,564 km (0.114 R)
• M31: 18,563,450 km (0.113 R)
• M32: 19,774,295 km (0.031 R)
• M33: 19,846,402 km (0.063 R)
• M34: 20,571,502 km (0.112 R)
• M35: 20,644,506 km (0.07 R)
• M36: 24,170,528 km (0.108 R)
• M37: 25,100,279 km (0.111 R)
• M38: 25,334,549 km (0.072 R)
• M39: 27,234,592 km (0.107 R)
• M40: 28,282,824 km (0.114 R)
• M41: 28,364,055 km (0.098 R)
• M42: 29,016,302 km (0.09 R)
• M43: 29,426,500 km (0.068 R)
• M44: 29,508,778 km (0.069 R)
• M45: 29,755,914 km (0.06 R)
• M46: 30,335,606 km (0.057 R)
• M47: 30,501,809 km (0.099 R)
• M48: 30,585,135 km (0.115 R)
• M49: 31,170,063 km (0.069 R)
• M50: 31,337,762 km (0.088 R)
• M51: 32,181,344 km (0.108 R)
• M52: 32,861,416 km (0.096 R)
• M53: 34,063,136 km (0.101 R)
• M54: 36,420,948 km (0.078 R)
• M55: 36,686,185 km (0.09 R)
• M56: 37,574,946 km (0.073 R)
• M57: 37,843,025 km (0.099 R)
• M58: 39,283,054 km (0.099 R)
• M59: 43,897,251 km (0.103 R)
• M60: 44,462,432 km (0.113 R)
• M61: 44,745,920 km (0.085 R)
• M62: 44,840,466 km (0.088 R)
• M63: 46,459,264 km (0.086 R)
• M64: 47,131,408 km (0.092 R)
• M65: 47,613,412 km (0.101 R)
• M66: 48,679,596 km (0.081 R)
• M67: 49,655,722 km (0.107 R)
• M68: 49,753,709 km (0.065 R)
• M69: 50,342,975 km (0.086 R)
• M70: 50,539,845 km (0.053 R)
• M71: 51,627,422 km (0.084 R)
• M72: 52,423,133 km (0.081 R)
• M73: 55,240,211 km (0.117 R)
• M74: 55,748,395 km (0.052 R)
• M75: 57,899,761 km (0.095 R)
• M76: 58,726,439 km (0.036 R)
• M77: 58,830,111 km (0.078 R)
• M78: 59,037,453 km (0.062 R)
• M79: 61,334,977 km (0.049 R)
• M80: 63,236,366 km (0.079 R)
• M81: 63,981,065 km (0.104 R)
• M82: 64,194,391 km (0.1 R)
• M83: 64,621,643 km (0.103 R)
• M84: 65,694,110 km (0.067 R)
• M85: 65,801,671 km (0.049 R)
• M86: 66,772,262 km (0.079 R)
• M87: 67,096,889 km (0.073 R)
• M88: 67,530,573 km (0.112 R)
• M89: 70,042,022 km (0.061 R)
• M90: 71,033,108 km (0.056 R)
• M91: 71,253,915 km (0.074 R)
• M92: 73,251,944 km (0.064 R)
• M93: 73,586,744 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.3

Radius: 4.8

Gravity: 30.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.89 AU - 17.73 AU

Year: 21029 Days

Day: 22.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,067,961 km

• M1: 176,825 km (0.074 R)
• M2: 250,427 km (0.102 R)
• M3: 390,899 km (0.093 R)
• M4: 576,999 km (0.111 R)
• M5: 622,028 km (0.042 R)
• M6: 890,556 km (0.109 R)
• M7: 1,078,750 km (0.114 R)
• M8: 1,399,338 km (0.077 R)
• M9: 1,554,471 km (0.028 R)
• M10: 1,682,527 km (0.089 R)
• M11: 1,747,902 km (0.06 R)
• M12: 2,017,626 km (0.096 R)
• M13: 2,520,724 km (0.064 R)
• M14: 2,825,006 km (0.06 R)
• M15: 3,021,129 km (0.092 R)
• M16: 3,302,971 km (0.072 R)
• M17: 3,805,770 km (0.118 R)
• M18: 4,834,405 km (0.084 R)
• M19: 4,881,079 km (0.09 R)
• M20: 5,068,825 km (0.03 R)
• M21: 5,306,984 km (0.113 R)
• M22: 5,500,115 km (0.088 R)
• M23: 7,339,421 km (0.064 R)
• M24: 7,446,832 km (0.095 R)
• M25: 8,717,816 km (0.105 R)
• M26: 8,888,507 km (0.118 R)
• M27: 8,945,653 km (0.114 R)
• M28: 9,876,601 km (0.103 R)
• M29: 11,144,293 km (0.089 R)
• M30: 11,828,554 km (0.112 R)
• M31: 12,977,166 km (0.047 R)
• M32: 13,107,017 km (0.088 R)
• M33: 13,367,916 km (0.064 R)
• M34: 13,433,440 km (0.078 R)
• M35: 14,094,363 km (0.111 R)
• M36: 14,496,034 km (0.088 R)
• M37: 14,698,290 km (0.064 R)
• M38: 15,105,495 km (0.078 R)
• M39: 15,378,960 km (0.062 R)
• M40: 15,585,256 km (0.097 R)
• M41: 16,070,102 km (0.112 R)
• M42: 17,913,597 km (0.095 R)
• M43: 18,058,109 km (0.061 R)
• M44: 18,275,773 km (0.092 R)
• M45: 19,748,265 km (0.063 R)
• M46: 20,725,738 km (0.034 R)
• M47: 26,911,011 km (0.038 R)
• M48: 27,909,577 km (0.071 R)
• M49: 27,993,352 km (0.109 R)
• M50: 29,004,933 km (0.118 R)
• M51: 29,600,631 km (0.067 R)
• M52: 30,631,062 km (0.051 R)
• M53: 30,890,464 km (0.08 R)
• M54: 31,324,448 km (0.112 R)
• M55: 32,726,928 km (0.117 R)
• M56: 32,903,603 km (0.099 R)
• M57: 33,169,289 km (0.089 R)
• M58: 34,060,144 km (0.104 R)
• M59: 34,958,778 km (0.11 R)
• M60: 36,779,385 km (0.102 R)
• M61: 39,567,590 km (0.066 R)
• M62: 41,082,118 km (0.117 R)
• M63: 42,038,348 km (0.098 R)
• M64: 42,134,390 km (0.027 R)
• M65: 42,808,627 km (0.041 R)
• M66: 43,680,633 km (0.08 R)
• M67: 43,875,260 km (0.111 R)
• M68: 45,343,863 km (0.109 R)
• M69: 45,639,468 km (0.085 R)
• M70: 47,726,957 km (0.098 R)
• M71: 48,329,088 km (0.113 R)
• M72: 52,097,159 km (0.085 R)
• M73: 52,200,382 km (0.114 R)
• M74: 52,717,093 km (0.102 R)
• M75: 53,443,391 km (0.108 R)
• M76: 53,859,871 km (0.115 R)
• M77: 55,536,714 km (0.116 R)
• M78: 57,124,246 km (0.082 R)
• M79: 58,297,841 km (0.068 R)
• M80: 60,127,274 km (0.052 R)
• M81: 60,235,433 km (0.102 R)
• M82: 62,194,118 km (0.113 R)
• M83: 62,851,601 km (0.101 R)
• M84: 66,285,171 km (0.072 R)
• M85: 66,620,719 km (0.089 R)
• M86: 67,518,157 km (0.114 R)
• M87: 67,743,152 km (0.076 R)
• M88: 70,120,561 km (0.092 R)
• M89: 70,462,392 km (0.041 R)
• M90: 71,835,252 km (0.095 R)
• M91: 72,640,238 km (0.118 R)
• M92: 72,986,108 km (0.113 R)
• M93: 73,563,855 km (0.119 R)
• M94: 75,189,535 km (0.111 R)
• M95: 76,123,774 km (0.091 R)
• M96: 76,475,030 km (0.055 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: 534 - 19,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit