🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.01 AU

Year: 285 Days

Day: 47.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,649,690 km

• M1: 327,769 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.26 AU - 1.96 AU

Year: 770 Days

Day: 25.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.49 AU - 1.85 AU

Year: 813 Days

Day: 41.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,649,690 km

• M1: 1,118,094 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.78 AU - 3.92 AU

Year: 2310 Days

Day: 39 Hours

Environment

Temp: -109 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,649,690 km

• M1: 393,592 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.61 AU - 4.27 AU

Year: 2946 Days

Day: 16.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.6

Radius: 15

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.79 AU - 5.91 AU

Year: 4024 Days

Day: 7 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 62,649,690 km

• M1: 190,438 km (0.033 R)
• M2: 295,456 km (0.079 R)
• M3: 500,704 km (0.118 R)
• M4: 670,348 km (0.099 R)
• M5: 798,703 km (0.088 R)
• M6: 962,214 km (0.092 R)
• M7: 1,120,039 km (0.091 R)
• M8: 1,221,167 km (0.082 R)
• M9: 1,423,573 km (0.029 R)
• M10: 2,098,709 km (0.108 R)
• M11: 2,214,497 km (0.055 R)
• M12: 2,344,647 km (0.066 R)
• M13: 2,662,543 km (0.103 R)
• M14: 2,916,710 km (0.099 R)
• M15: 3,165,790 km (0.104 R)
• M16: 3,340,371 km (0.066 R)
• M17: 3,629,244 km (0.119 R)
• M18: 3,741,592 km (0.091 R)
• M19: 3,840,776 km (0.115 R)
• M20: 4,529,973 km (0.107 R)
• M21: 4,865,970 km (0.08 R)
• M22: 5,036,960 km (0.081 R)
• M23: 5,417,388 km (0.108 R)
• M24: 5,578,654 km (0.087 R)
• M25: 5,939,035 km (0.093 R)
• M26: 6,511,247 km (0.034 R)
• M27: 6,804,160 km (0.066 R)
• M28: 7,438,605 km (0.069 R)
• M29: 7,690,527 km (0.119 R)
• M30: 7,908,641 km (0.111 R)
• M31: 8,202,900 km (0.104 R)
• M32: 8,575,698 km (0.064 R)
• M33: 8,973,179 km (0.077 R)
• M34: 9,087,921 km (0.103 R)
• M35: 9,357,347 km (0.1 R)
• M36: 9,454,286 km (0.103 R)
• M37: 9,551,525 km (0.088 R)
• M38: 9,688,257 km (0.074 R)
• M39: 9,904,426 km (0.114 R)
• M40: 10,341,551 km (0.098 R)
• M41: 10,886,835 km (0.101 R)
• M42: 11,255,594 km (0.118 R)
• M43: 11,816,287 km (0.106 R)
• M44: 12,047,416 km (0.08 R)
• M45: 12,258,947 km (0.103 R)
• M46: 12,386,404 km (0.1 R)
• M47: 12,492,918 km (0.097 R)
• M48: 13,030,274 km (0.076 R)
• M49: 13,399,930 km (0.111 R)
• M50: 13,509,436 km (0.107 R)
• M51: 13,883,580 km (0.105 R)
• M52: 14,417,794 km (0.108 R)
• M53: 14,709,959 km (0.098 R)
• M54: 15,300,272 km (0.1 R)
• M55: 15,437,603 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 11.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.34 AU - 12.48 AU

Year: 14520 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,649,690 km

• M1: 152,291 km (0.103 R)
• M2: 350,657 km (0.097 R)
• M3: 424,110 km (0.049 R)
• M4: 887,863 km (0.104 R)
• M5: 975,079 km (0.05 R)
• M6: 1,304,344 km (0.084 R)
• M7: 1,482,216 km (0.104 R)
• M8: 1,778,419 km (0.106 R)
• M9: 2,212,852 km (0.081 R)
• M10: 2,810,196 km (0.102 R)
• M11: 3,316,136 km (0.051 R)
• M12: 3,562,224 km (0.098 R)
• M13: 3,705,390 km (0.069 R)
• M14: 3,924,102 km (0.104 R)
• M15: 4,184,552 km (0.038 R)
• M16: 5,120,137 km (0.103 R)
• M17: 5,446,260 km (0.09 R)
• M18: 5,737,228 km (0.118 R)
• M19: 5,905,675 km (0.116 R)
• M20: 6,033,282 km (0.095 R)
• M21: 6,161,637 km (0.053 R)
• M22: 6,247,805 km (0.034 R)
• M23: 6,334,273 km (0.117 R)
• M24: 6,728,763 km (0.091 R)
• M25: 6,996,094 km (0.061 R)
• M26: 7,312,643 km (0.111 R)
• M27: 7,403,898 km (0.058 R)
• M28: 9,656,393 km (0.082 R)
• M29: 9,756,773 km (0.077 R)
• M30: 10,778,527 km (0.095 R)
• M31: 12,428,890 km (0.1 R)
• M32: 13,872,959 km (0.053 R)
• M33: 15,136,013 km (0.069 R)
• M34: 15,722,287 km (0.076 R)
• M35: 17,281,097 km (0.074 R)
• M36: 17,709,246 km (0.103 R)
• M37: 19,140,449 km (0.078 R)
• M38: 19,837,874 km (0.092 R)
• M39: 20,350,546 km (0.108 R)
• M40: 21,323,232 km (0.117 R)
• M41: 21,454,130 km (0.079 R)
• M42: 21,585,327 km (0.103 R)
• M43: 22,577,161 km (0.105 R)
• M44: 22,911,063 km (0.1 R)
• M45: 23,381,399 km (0.08 R)
• M46: 24,058,778 km (0.101 R)
• M47: 25,018,000 km (0.063 R)
• M48: 25,363,571 km (0.107 R)
• M49: 25,989,638 km (0.107 R)
• M50: 26,973,543 km (0.111 R)
• M51: 28,905,450 km (0.054 R)
• M52: 29,778,354 km (0.027 R)
• M53: 30,365,226 km (0.111 R)
• M54: 31,103,940 km (0.097 R)
• M55: 31,699,340 km (0.111 R)
• M56: 32,148,283 km (0.075 R)
• M57: 32,599,321 km (0.107 R)
• M58: 33,507,829 km (0.113 R)
• M59: 34,271,227 km (0.054 R)
• M60: 35,117,502 km (0.108 R)
• M61: 35,427,020 km (0.099 R)
• M62: 35,892,868 km (0.085 R)
• M63: 37,776,754 km (0.095 R)
• M64: 38,651,003 km (0.07 R)
• M65: 38,890,510 km (0.06 R)
• M66: 39,050,579 km (0.112 R)
• M67: 40,419,250 km (0.112 R)
• M68: 40,581,265 km (0.074 R)
• M69: 40,662,496 km (0.069 R)
• M70: 40,743,578 km (0.107 R)
• M71: 41,476,458 km (0.065 R)
• M72: 42,213,826 km (0.054 R)
• M73: 43,203,566 km (0.056 R)
• M74: 45,458,455 km (0.1 R)
• M75: 45,964,694 km (0.077 R)
• M76: 46,557,849 km (0.058 R)
• M77: 46,812,764 km (0.095 R)
• M78: 46,897,736 km (0.11 R)
• M79: 47,068,128 km (0.097 R)
• M80: 47,751,341 km (0.071 R)
• M81: 49,647,494 km (0.043 R)
• M82: 49,821,028 km (0.096 R)
• M83: 50,866,717 km (0.117 R)
• M84: 53,246,071 km (0.106 R)
• M85: 55,211,488 km (0.094 R)
• M86: 55,841,893 km (0.088 R)
• M87: 56,203,172 km (0.095 R)
• M88: 57,291,497 km (0.109 R)
• M89: 57,838,426 km (0.082 R)
• M90: 60,043,050 km (0.103 R)
• M91: 61,901,205 km (0.086 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: 527 - 18,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit