🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.57 AU - 0.61 AU

Year: 161 Days

Day: 37.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.93 AU - 0.95 AU

Year: 323 Days

Day: 29.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,536,870 km

• M1: 45,328 km (0.045 R)
• M2: 227,090 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.02 AU - 1.38 AU

Year: 466 Days

Day: 36.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.36 AU - 3.92 AU

Year: 1974 Days

Day: 44.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,536,870 km

• M1: 48,171 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.72 AU - 4.38 AU

Year: 2373 Days

Day: 41.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,536,870 km

• M1: 1,964,220 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.64 AU - 4.82 AU

Year: 3086 Days

Day: 29.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594

Radius: 8.8

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.63 AU - 9.57 AU

Year: 8178 Days

Day: 9.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,536,870 km

• M1: 115,938 km (0.115 R)
• M2: 175,478 km (0.083 R)
• M3: 267,032 km (0.086 R)
• M4: 541,843 km (0.083 R)
• M5: 1,956,441 km (0.066 R)
• M6: 2,021,217 km (0.068 R)
• M7: 2,086,741 km (0.07 R)
• M8: 2,153,013 km (0.072 R)
• M9: 2,333,278 km (0.113 R)
• M10: 2,402,243 km (0.078 R)
• M11: 2,684,683 km (0.064 R)
• M12: 2,854,477 km (0.063 R)
• M13: 3,542,178 km (0.102 R)
• M14: 3,945,793 km (0.061 R)
• M15: 4,083,573 km (0.035 R)
• M16: 4,139,223 km (0.076 R)
• M17: 4,708,892 km (0.109 R)
• M18: 4,884,670 km (0.088 R)
• M19: 4,943,761 km (0.025 R)
• M20: 5,272,876 km (0.077 R)
• M21: 5,486,203 km (0.11 R)
• M22: 5,547,687 km (0.097 R)
• M23: 5,889,668 km (0.1 R)
• M24: 6,464,274 km (0.095 R)
• M25: 6,627,036 km (0.113 R)
• M26: 6,692,560 km (0.094 R)
• M27: 7,157,211 km (0.103 R)
• M28: 7,529,560 km (0.055 R)
• M29: 7,700,850 km (0.07 R)
• M30: 8,612,798 km (0.03 R)
• M31: 8,720,209 km (0.108 R)
• M32: 8,828,070 km (0.118 R)
• M33: 9,154,193 km (0.116 R)
• M34: 10,194,347 km (0.111 R)
• M35: 10,574,924 km (0.052 R)
• M36: 10,767,008 km (0.084 R)
• M37: 10,998,884 km (0.115 R)
• M38: 11,154,466 km (0.07 R)
• M39: 11,271,601 km (0.089 R)
• M40: 11,389,185 km (0.114 R)
• M41: 11,546,562 km (0.089 R)
• M42: 11,823,767 km (0.119 R)
• M43: 12,913,438 km (0.038 R)
• M44: 13,824,788 km (0.106 R)
• M45: 14,671,213 km (0.096 R)
• M46: 15,447,476 km (0.097 R)
• M47: 15,840,470 km (0.115 R)
• M48: 16,104,360 km (0.092 R)
• M49: 16,636,480 km (0.072 R)
• M50: 17,309,820 km (0.101 R)
• M51: 17,581,639 km (0.067 R)
• M52: 18,313,472 km (0.106 R)
• M53: 18,961,829 km (0.065 R)
• M54: 19,101,853 km (0.053 R)
• M55: 19,948,577 km (0.062 R)
• M56: 20,233,710 km (0.07 R)
• M57: 21,145,061 km (0.067 R)
• M58: 21,971,738 km (0.068 R)
• M59: 23,256,635 km (0.096 R)
• M60: 24,820,232 km (0.076 R)
• M61: 25,743,550 km (0.1 R)
• M62: 26,626,027 km (0.086 R)
• M63: 27,412,763 km (0.085 R)
• M64: 27,782,569 km (0.085 R)
• M65: 28,154,020 km (0.076 R)
• M66: 29,170,538 km (0.044 R)
• M67: 29,981,508 km (0.098 R)
• M68: 31,736,291 km (0.102 R)
• M69: 32,793,798 km (0.094 R)
• M70: 33,862,974 km (0.112 R)
• M71: 33,976,220 km (0.118 R)
• M72: 34,203,010 km (0.12 R)
• M73: 34,316,555 km (0.059 R)
• M74: 34,658,087 km (0.108 R)
• M75: 35,229,700 km (0.116 R)
• M76: 35,689,265 km (0.057 R)
• M77: 36,847,003 km (0.09 R)
• M78: 38,193,384 km (0.105 R)
• M79: 38,665,514 km (0.087 R)
• M80: 38,902,328 km (0.088 R)
• M81: 39,377,301 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.9

Radius: 10.7

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.58 AU - 12.16 AU

Year: 11001 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,536,870 km

• M1: 153,787 km (0.112 R)
• M2: 289,921 km (0.059 R)
• M3: 384,766 km (0.026 R)
• M4: 493,374 km (0.082 R)
• M5: 626,965 km (0.077 R)
• M6: 774,019 km (0.096 R)
• M7: 1,040,603 km (0.079 R)
• M8: 1,440,927 km (0.108 R)
• M9: 1,584,840 km (0.107 R)
• M10: 1,714,691 km (0.12 R)
• M11: 2,025,406 km (0.104 R)
• M12: 2,524,913 km (0.034 R)
• M13: 2,924,190 km (0.096 R)
• M14: 3,108,195 km (0.119 R)
• M15: 3,439,554 km (0.05 R)
• M16: 3,732,616 km (0.09 R)
• M17: 4,033,907 km (0.067 R)
• M18: 4,136,082 km (0.101 R)
• M19: 4,660,123 km (0.109 R)
• M20: 4,740,457 km (0.117 R)
• M21: 4,848,467 km (0.114 R)
• M22: 5,039,503 km (0.083 R)
• M23: 5,288,734 km (0.078 R)
• M24: 5,513,579 km (0.079 R)
• M25: 6,296,126 km (0.093 R)
• M26: 6,444,826 km (0.119 R)
• M27: 7,581,470 km (0.1 R)
• M28: 8,482,498 km (0.065 R)
• M29: 8,713,029 km (0.118 R)
• M30: 9,281,501 km (0.063 R)
• M31: 9,519,212 km (0.074 R)
• M32: 9,587,428 km (0.03 R)
• M33: 9,724,460 km (0.117 R)
• M34: 10,035,175 km (0.115 R)
• M35: 10,209,157 km (0.093 R)
• M36: 10,879,655 km (0.086 R)
• M37: 11,238,241 km (0.109 R)
• M38: 12,523,735 km (0.11 R)
• M39: 13,241,057 km (0.078 R)
• M40: 13,355,500 km (0.117 R)
• M41: 13,470,391 km (0.058 R)
• M42: 13,700,921 km (0.103 R)
• M43: 14,597,012 km (0.102 R)
• M44: 16,568,712 km (0.113 R)
• M45: 16,650,991 km (0.086 R)
• M46: 16,733,419 km (0.109 R)
• M47: 17,022,742 km (0.113 R)
• M48: 17,564,735 km (0.058 R)
• M49: 17,943,217 km (0.116 R)
• M50: 20,358,176 km (0.082 R)
• M51: 21,200,412 km (0.083 R)
• M52: 21,693,337 km (0.118 R)
• M53: 21,873,453 km (0.116 R)
• M54: 22,599,152 km (0.055 R)
• M55: 23,010,845 km (0.066 R)
• M56: 23,702,436 km (0.075 R)
• M57: 24,635,179 km (0.119 R)
• M58: 25,200,509 km (0.117 R)
• M59: 26,488,397 km (0.068 R)
• M60: 26,584,589 km (0.095 R)
• M61: 27,116,110 km (0.117 R)
• M62: 27,310,138 km (0.088 R)
• M63: 28,386,046 km (0.089 R)
• M64: 29,625,465 km (0.055 R)
• M65: 30,327,378 km (0.107 R)
• M66: 30,882,536 km (0.074 R)
• M67: 31,543,160 km (0.074 R)
• M68: 31,747,361 km (0.112 R)
• M69: 31,951,861 km (0.11 R)
• M70: 32,105,648 km (0.115 R)
• M71: 32,465,431 km (0.097 R)
• M72: 34,179,224 km (0.067 R)
• M73: 35,073,520 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433

Radius: 3.5

Gravity: 35.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.14 AU - 16.12 AU

Year: 17852 Days

Day: 19.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,536,870 km

• M1: 48,919 km (0.11 R)
• M2: 123,119 km (0.116 R)
• M3: 165,904 km (0.087 R)
• M4: 240,853 km (0.051 R)
• M5: 781,649 km (0.118 R)
• M6: 932,593 km (0.068 R)
• M7: 954,883 km (0.069 R)
• M8: 1,116,150 km (0.088 R)
• M9: 2,879,011 km (0.065 R)
• M10: 3,010,807 km (0.052 R)
• M11: 3,178,506 km (0.037 R)
• M12: 3,522,731 km (0.118 R)
• M13: 3,806,667 km (0.081 R)
• M14: 3,878,923 km (0.096 R)
• M15: 3,915,126 km (0.028 R)
• M16: 4,283,735 km (0.1 R)
• M17: 4,586,521 km (0.073 R)
• M18: 4,701,861 km (0.084 R)
• M19: 5,132,853 km (0.068 R)
• M20: 5,332,865 km (0.102 R)
• M21: 5,413,648 km (0.084 R)
• M22: 6,074,122 km (0.092 R)
• M23: 6,243,318 km (0.029 R)
• M24: 6,328,439 km (0.103 R)
• M25: 6,629,280 km (0.11 R)
• M26: 8,436,422 km (0.032 R)
• M27: 10,033,380 km (0.091 R)
• M28: 10,840,311 km (0.08 R)
• M29: 11,303,466 km (0.037 R)
• M30: 13,001,401 km (0.112 R)
• M31: 13,438,078 km (0.1 R)
• M32: 13,768,838 km (0.11 R)
• M33: 14,158,092 km (0.092 R)
• M34: 15,004,218 km (0.105 R)
• M35: 15,924,693 km (0.092 R)
• M36: 16,333,245 km (0.096 R)
• M37: 16,745,088 km (0.094 R)
• M38: 17,100,832 km (0.067 R)
• M39: 17,160,372 km (0.079 R)
• M40: 17,219,912 km (0.07 R)
• M41: 19,101,554 km (0.105 R)
• M42: 19,473,304 km (0.066 R)
• M43: 19,597,620 km (0.108 R)
• M44: 19,722,385 km (0.068 R)
• M45: 20,223,687 km (0.098 R)
• M46: 20,602,469 km (0.063 R)
• M47: 20,729,328 km (0.103 R)
• M48: 21,239,008 km (0.1 R)
• M49: 22,011,232 km (0.056 R)
• M50: 22,076,008 km (0.088 R)
• M51: 22,661,684 km (0.102 R)
• M52: 24,718,206 km (0.116 R)
• M53: 24,987,931 km (0.097 R)
• M54: 25,123,018 km (0.033 R)
• M55: 26,144,771 km (0.069 R)
• M56: 27,319,114 km (0.101 R)
• M57: 28,158,358 km (0.03 R)
• M58: 29,076,889 km (0.028 R)
• M59: 29,432,932 km (0.095 R)
• M60: 29,933,636 km (0.111 R)
• M61: 30,005,443 km (0.083 R)
• M62: 30,581,545 km (0.11 R)
• M63: 31,088,681 km (0.077 R)
• M64: 32,037,880 km (0.06 R)
• M65: 32,848,551 km (0.098 R)
• M66: 32,996,653 km (0.07 R)
• M67: 33,070,704 km (0.084 R)
• M68: 33,815,103 km (0.107 R)
• M69: 33,964,701 km (0.085 R)
• M70: 34,264,495 km (0.091 R)
• M71: 34,565,037 km (0.054 R)
• M72: 35,396,352 km (0.088 R)
• M73: 35,928,621 km (0.115 R)
• M74: 36,004,916 km (0.057 R)
• M75: 37,696,419 km (0.1 R)
• M76: 39,571,030 km (0.105 R)
• M77: 41,475,860 km (0.064 R)
• M78: 43,329,078 km (0.06 R)
• M79: 44,306,551 km (0.054 R)
• M80: 44,634,021 km (0.118 R)
• M81: 45,373,782 km (0.057 R)
• M82: 46,366,364 km (0.06 R)
• M83: 47,115,550 km (0.087 R)
• M84: 48,120,698 km (0.065 R)
• M85: 48,794,637 km (0.117 R)
• M86: 48,879,159 km (0.117 R)
• M87: 51,693,694 km (0.079 R)
• M88: 56,588,536 km (0.087 R)
• M89: 56,677,248 km (0.071 R)
• M90: 59,000,802 km (0.106 R)
• M91: 59,270,976 km (0.041 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 13,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit