🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.8 AU - 1.1 AU

Year: 337 Days

Day: 46.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 153.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.86 AU - 1.18 AU

Year: 374 Days

Day: 31.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,726,004 km

• M1: 355,445 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.15 AU - 1.19 AU

Year: 460 Days

Day: 19.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.18 AU - 1.76 AU

Year: 648 Days

Day: 30.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.58 AU - 2.3 AU

Year: 982 Days

Day: 38.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.05 AU - 5.23 AU

Year: 3633 Days

Day: 32.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.97 AU - 5.37 AU

Year: 3668 Days

Day: 33.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,726,004 km

• M1: 790,176 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.8

Radius: 13.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.58 AU - 5.52 AU

Year: 4124 Days

Day: 5.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,726,004 km

• M1: 184,604 km (0.111 R)
• M2: 320,439 km (0.082 R)
• M3: 473,028 km (0.09 R)
• M4: 582,085 km (0.102 R)
• M5: 701,913 km (0.083 R)
• M6: 980,464 km (0.086 R)
• M7: 1,284,447 km (0.084 R)
• M8: 1,400,535 km (0.094 R)
• M9: 1,694,495 km (0.057 R)
• M10: 1,823,000 km (0.098 R)
• M11: 2,022,264 km (0.118 R)
• M12: 2,117,707 km (0.082 R)
• M13: 2,544,809 km (0.112 R)
• M14: 2,708,320 km (0.092 R)
• M15: 2,921,646 km (0.087 R)
• M16: 3,172,522 km (0.054 R)
• M17: 3,349,048 km (0.11 R)
• M18: 3,864,412 km (0.091 R)
• M19: 4,245,588 km (0.076 R)
• M20: 4,351,652 km (0.082 R)
• M21: 4,458,615 km (0.12 R)
• M22: 4,693,484 km (0.058 R)
• M23: 4,821,689 km (0.112 R)
• M24: 4,932,541 km (0.106 R)
• M25: 6,007,850 km (0.108 R)
• M26: 6,510,948 km (0.083 R)
• M27: 6,674,907 km (0.045 R)
• M28: 6,902,595 km (0.098 R)
• M29: 7,386,993 km (0.062 R)
• M30: 7,515,049 km (0.118 R)
• M31: 7,882,312 km (0.084 R)
• M32: 7,969,677 km (0.067 R)
• M33: 8,057,192 km (0.029 R)
• M34: 8,233,418 km (0.111 R)
• M35: 8,769,726 km (0.092 R)
• M36: 9,179,325 km (0.119 R)
• M37: 9,271,328 km (0.066 R)
• M38: 9,899,639 km (0.11 R)
• M39: 10,136,004 km (0.103 R)
• M40: 10,302,506 km (0.047 R)
• M41: 11,075,329 km (0.086 R)
• M42: 11,197,700 km (0.094 R)
• M43: 11,567,805 km (0.044 R)
• M44: 12,574,449 km (0.116 R)
• M45: 12,984,946 km (0.082 R)
• M46: 13,217,720 km (0.102 R)
• M47: 13,635,248 km (0.081 R)
• M48: 13,898,241 km (0.094 R)
• M49: 14,269,542 km (0.078 R)
• M50: 15,048,798 km (0.047 R)
• M51: 15,266,164 km (0.039 R)
• M52: 15,869,492 km (0.082 R)
• M53: 15,980,045 km (0.108 R)
• M54: 16,396,824 km (0.095 R)
• M55: 16,676,722 km (0.046 R)
• M56: 16,817,344 km (0.114 R)
• M57: 17,099,635 km (0.062 R)
• M58: 18,070,974 km (0.085 R)
• M59: 18,244,358 km (0.026 R)
• M60: 18,592,622 km (0.042 R)
• M61: 18,679,987 km (0.07 R)
• M62: 18,767,502 km (0.065 R)
• M63: 18,884,487 km (0.087 R)
• M64: 19,591,337 km (0.079 R)
• M65: 19,769,359 km (0.07 R)
• M66: 19,947,978 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 8.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.06 AU - 7.82 AU

Year: 7375 Days

Day: 9 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 25,726,004 km

• M1: 120,426 km (0.094 R)
• M2: 195,824 km (0.067 R)
• M3: 300,393 km (0.084 R)
• M4: 606,320 km (0.104 R)
• M5: 718,219 km (0.079 R)
• M6: 947,703 km (0.084 R)
• M7: 1,045,988 km (0.093 R)
• M8: 1,417,889 km (0.102 R)
• M9: 1,493,286 km (0.081 R)
• M10: 1,648,269 km (0.072 R)
• M11: 1,890,767 km (0.114 R)
• M12: 1,953,299 km (0.09 R)
• M13: 2,210,159 km (0.107 R)
• M14: 2,455,200 km (0.113 R)
• M15: 2,779,977 km (0.091 R)
• M16: 2,947,527 km (0.095 R)
• M17: 3,118,368 km (0.119 R)
• M18: 3,217,551 km (0.051 R)
• M19: 3,317,782 km (0.113 R)
• M20: 3,676,816 km (0.087 R)
• M21: 4,048,268 km (0.106 R)
• M22: 4,348,661 km (0.108 R)
• M23: 4,404,012 km (0.06 R)
• M24: 4,515,462 km (0.063 R)
• M25: 4,571,561 km (0.108 R)
• M26: 4,684,508 km (0.073 R)
• M27: 4,741,355 km (0.04 R)
• M28: 5,803,051 km (0.092 R)
• M29: 5,925,572 km (0.116 R)
• M30: 6,297,921 km (0.065 R)
• M31: 7,896,224 km (0.092 R)
• M32: 8,134,384 km (0.12 R)
• M33: 8,237,158 km (0.099 R)
• M34: 8,722,603 km (0.074 R)
• M35: 9,039,601 km (0.07 R)
• M36: 9,324,585 km (0.086 R)
• M37: 9,396,242 km (0.072 R)
• M38: 9,648,614 km (0.088 R)
• M39: 10,755,638 km (0.061 R)
• M40: 10,944,131 km (0.073 R)
• M41: 11,980,246 km (0.118 R)
• M42: 13,857,700 km (0.067 R)
• M43: 13,980,519 km (0.103 R)
• M44: 14,475,838 km (0.106 R)
• M45: 14,767,554 km (0.091 R)
• M46: 14,893,066 km (0.106 R)
• M47: 15,229,662 km (0.11 R)
• M48: 15,398,857 km (0.084 R)
• M49: 15,696,557 km (0.119 R)
• M50: 16,082,070 km (0.072 R)
• M51: 16,470,726 km (0.058 R)
• M52: 16,950,037 km (0.063 R)
• M53: 19,828,001 km (0.118 R)
• M54: 21,749,735 km (0.098 R)
• M55: 21,892,601 km (0.047 R)
• M56: 22,131,509 km (0.074 R)
• M57: 22,371,314 km (0.092 R)
• M58: 22,515,676 km (0.119 R)
• M59: 22,756,828 km (0.037 R)
• M60: 23,193,055 km (0.092 R)
• M61: 24,617,526 km (0.096 R)
• M62: 25,616,391 km (0.088 R)
• M63: 26,272,827 km (0.117 R)
• M64: 26,577,558 km (0.099 R)
• M65: 27,036,973 km (0.112 R)
• M66: 27,602,004 km (0.115 R)
• M67: 28,015,492 km (0.114 R)
• M68: 28,326,806 km (0.057 R)
• M69: 28,743,884 km (0.116 R)
• M70: 28,848,453 km (0.06 R)
• M71: 29,636,685 km (0.103 R)
• M72: 31,557,222 km (0.068 R)
• M73: 32,478,147 km (0.091 R)
• M74: 33,133,535 km (0.105 R)
• M75: 33,572,754 km (0.116 R)
• M76: 34,457,177 km (0.118 R)
• M77: 34,790,930 km (0.097 R)
• M78: 34,902,380 km (0.099 R)
• M79: 35,013,980 km (0.114 R)
• M80: 35,573,476 km (0.115 R)
• M81: 36,362,006 km (0.09 R)
• M82: 37,441,205 km (0.083 R)
• M83: 37,612,645 km (0.075 R)
• M84: 37,727,087 km (0.115 R)
• M85: 37,898,825 km (0.025 R)
• M86: 37,956,121 km (0.088 R)
• M87: 38,243,200 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17

Radius: 5.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.69 AU - 20.85 AU

Year: 24959 Days

Day: 16.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 25,726,004 km

• M1: 300,243 km (0.104 R)
• M2: 394,490 km (0.059 R)
• M3: 559,197 km (0.096 R)
• M4: 1,012,478 km (0.082 R)
• M5: 1,090,419 km (0.065 R)
• M6: 1,197,531 km (0.113 R)
• M7: 1,393,355 km (0.071 R)
• M8: 1,629,420 km (0.104 R)
• M9: 1,846,337 km (0.067 R)
• M10: 2,256,235 km (0.065 R)
• M11: 2,639,654 km (0.107 R)
• M12: 2,838,919 km (0.079 R)
• M13: 2,912,521 km (0.092 R)
• M14: 3,309,853 km (0.114 R)
• M15: 3,485,331 km (0.046 R)
• M16: 3,947,439 km (0.068 R)
• M17: 4,407,303 km (0.114 R)
• M18: 5,309,079 km (0.12 R)
• M19: 5,400,034 km (0.053 R)
• M20: 5,445,662 km (0.118 R)
• M21: 5,537,365 km (0.116 R)
• M22: 6,653,216 km (0.109 R)
• M23: 6,825,253 km (0.085 R)
• M24: 7,223,932 km (0.089 R)
• M25: 7,426,038 km (0.091 R)
• M26: 7,810,206 km (0.075 R)
• M27: 7,991,668 km (0.112 R)
• M28: 8,253,315 km (0.098 R)
• M29: 8,385,110 km (0.085 R)
• M30: 8,544,282 km (0.115 R)
• M31: 8,597,539 km (0.085 R)
• M32: 8,973,628 km (0.058 R)
• M33: 9,492,583 km (0.111 R)
• M34: 9,937,188 km (0.103 R)
• M35: 10,162,034 km (0.061 R)
• M36: 10,445,372 km (0.102 R)
• M37: 11,049,000 km (0.118 R)
• M38: 11,311,095 km (0.074 R)
• M39: 11,369,737 km (0.094 R)
• M40: 11,516,493 km (0.089 R)
• M41: 12,109,798 km (0.119 R)
• M42: 12,379,972 km (0.099 R)
• M43: 13,171,943 km (0.028 R)
• M44: 13,917,240 km (0.045 R)
• M45: 15,676,510 km (0.117 R)
• M46: 17,775,817 km (0.119 R)
• M47: 17,980,318 km (0.029 R)
• M48: 18,254,231 km (0.042 R)
• M49: 18,875,511 km (0.119 R)
• M50: 19,084,051 km (0.101 R)
• M51: 19,363,500 km (0.106 R)
• M52: 19,538,828 km (0.1 R)
• M53: 20,103,261 km (0.108 R)
• M54: 21,574,107 km (0.115 R)
• M55: 21,792,221 km (0.073 R)
• M56: 22,084,236 km (0.034 R)
• M57: 22,414,249 km (0.086 R)
• M58: 23,788,006 km (0.068 R)
• M59: 24,769,667 km (0.078 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 14,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit