🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.62 AU - 0.76 AU

Year: 201 Days

Day: 13.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.61 AU - 0.93 AU

Year: 237 Days

Day: 29.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.71 AU - 2.27 AU

Year: 987 Days

Day: 34.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.8

Radius: 12.2

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.57 AU - 7.33 AU

Year: 5757 Days

Day: 8.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,004,702 km

• M1: 339,138 km (0.073 R)
• M2: 415,882 km (0.116 R)
• M3: 625,917 km (0.077 R)
• M4: 823,686 km (0.028 R)
• M5: 937,231 km (0.097 R)
• M6: 1,297,014 km (0.052 R)
• M7: 1,492,987 km (0.089 R)
• M8: 1,586,934 km (0.101 R)
• M9: 1,797,568 km (0.095 R)
• M10: 1,931,907 km (0.063 R)
• M11: 2,246,661 km (0.091 R)
• M12: 2,769,057 km (0.094 R)
• M13: 3,044,466 km (0.071 R)
• M14: 3,600,821 km (0.093 R)
• M15: 3,836,737 km (0.106 R)
• M16: 4,099,879 km (0.073 R)
• M17: 4,301,088 km (0.097 R)
• M18: 4,505,738 km (0.113 R)
• M19: 4,667,154 km (0.052 R)
• M20: 4,972,035 km (0.079 R)
• M21: 5,186,857 km (0.059 R)
• M22: 5,453,890 km (0.086 R)
• M23: 5,750,243 km (0.101 R)
• M24: 5,900,290 km (0.115 R)
• M25: 6,026,550 km (0.104 R)
• M26: 6,592,329 km (0.106 R)
• M27: 6,775,886 km (0.081 R)
• M28: 6,961,238 km (0.046 R)
• M29: 7,041,273 km (0.105 R)
• M30: 7,337,028 km (0.104 R)
• M31: 7,445,636 km (0.106 R)
• M32: 7,527,466 km (0.089 R)
• M33: 7,636,971 km (0.118 R)
• M34: 7,996,754 km (0.109 R)
• M35: 8,192,727 km (0.08 R)
• M36: 8,503,891 km (0.101 R)
• M37: 8,589,461 km (0.097 R)
• M38: 8,761,498 km (0.088 R)
• M39: 8,963,605 km (0.086 R)
• M40: 9,372,606 km (0.066 R)
• M41: 9,579,350 km (0.077 R)
• M42: 9,937,338 km (0.066 R)
• M43: 10,148,121 km (0.09 R)
• M44: 10,299,664 km (0.117 R)
• M45: 11,350,140 km (0.118 R)
• M46: 12,015,851 km (0.079 R)
• M47: 12,369,650 km (0.052 R)
• M48: 12,531,664 km (0.064 R)
• M49: 12,694,277 km (0.069 R)
• M50: 13,752,083 km (0.097 R)
• M51: 14,054,570 km (0.064 R)
• M52: 14,223,766 km (0.09 R)
• M53: 15,079,166 km (0.065 R)
• M54: 15,182,987 km (0.109 R)
• M55: 15,705,383 km (0.11 R)
• M56: 16,127,698 km (0.109 R)
• M57: 16,518,148 km (0.112 R)
• M58: 17,853,907 km (0.116 R)
• M59: 18,813,428 km (0.096 R)
• M60: 19,037,227 km (0.04 R)
• M61: 19,149,425 km (0.12 R)
• M62: 20,321,973 km (0.119 R)
• M63: 20,897,626 km (0.106 R)
• M64: 21,129,502 km (0.061 R)
• M65: 21,869,114 km (0.115 R)
• M66: 22,577,759 km (0.073 R)
• M67: 22,696,540 km (0.084 R)
• M68: 22,934,850 km (0.108 R)
• M69: 23,534,139 km (0.074 R)
• M70: 24,017,340 km (0.109 R)
• M71: 24,789,115 km (0.116 R)
• M72: 25,280,843 km (0.106 R)
• M73: 25,899,879 km (0.068 R)
• M74: 25,982,906 km (0.108 R)
• M75: 26,190,548 km (0.097 R)
• M76: 26,273,724 km (0.103 R)
• M77: 26,607,627 km (0.066 R)
• M78: 27,490,554 km (0.063 R)
• M79: 28,639,914 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.2

Radius: 8.2

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.4 AU - 15.38 AU

Year: 15328 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,004,702 km

• M1: 198,217 km (0.098 R)
• M2: 258,655 km (0.064 R)
• M3: 1,304,045 km (0.099 R)
• M4: 1,515,875 km (0.107 R)
• M5: 2,032,437 km (0.11 R)
• M6: 2,185,176 km (0.118 R)
• M7: 3,285,618 km (0.112 R)
• M8: 3,357,126 km (0.104 R)
• M9: 3,538,289 km (0.091 R)
• M10: 4,611,055 km (0.025 R)
• M11: 5,308,331 km (0.06 R)
• M12: 5,604,983 km (0.12 R)
• M13: 5,863,638 km (0.055 R)
• M14: 5,950,704 km (0.076 R)
• M15: 6,082,051 km (0.101 R)
• M16: 6,347,886 km (0.088 R)
• M17: 6,890,777 km (0.118 R)
• M18: 7,590,297 km (0.074 R)
• M19: 8,263,487 km (0.101 R)
• M20: 8,656,780 km (0.105 R)
• M21: 9,666,566 km (0.099 R)
• M22: 10,133,161 km (0.079 R)
• M23: 10,448,214 km (0.057 R)
• M24: 11,850,695 km (0.109 R)
• M25: 12,461,652 km (0.112 R)
• M26: 12,573,851 km (0.03 R)
• M27: 12,855,693 km (0.105 R)
• M28: 13,196,776 km (0.119 R)
• M29: 13,425,960 km (0.092 R)
• M30: 14,355,262 km (0.111 R)
• M31: 14,472,846 km (0.056 R)
• M32: 14,590,879 km (0.03 R)
• M33: 14,887,083 km (0.107 R)
• M34: 17,016,309 km (0.074 R)
• M35: 22,091,566 km (0.053 R)
• M36: 23,186,324 km (0.091 R)
• M37: 23,949,273 km (0.106 R)
• M38: 25,713,630 km (0.064 R)
• M39: 26,430,952 km (0.054 R)
• M40: 26,503,058 km (0.051 R)
• M41: 26,792,081 km (0.1 R)
• M42: 28,032,247 km (0.058 R)
• M43: 28,770,513 km (0.074 R)
• M44: 29,964,902 km (0.066 R)
• M45: 30,190,645 km (0.106 R)
• M46: 31,863,449 km (0.073 R)
• M47: 32,016,936 km (0.072 R)
• M48: 32,402,001 km (0.073 R)
• M49: 33,644,262 km (0.048 R)
• M50: 34,192,538 km (0.051 R)
• M51: 34,271,077 km (0.091 R)
• M52: 34,586,130 km (0.031 R)
• M53: 34,743,956 km (0.107 R)
• M54: 35,695,847 km (0.068 R)
• M55: 36,495,747 km (0.109 R)
• M56: 36,736,749 km (0.105 R)
• M57: 37,220,549 km (0.106 R)
• M58: 38,848,473 km (0.113 R)
• M59: 39,012,582 km (0.057 R)
• M60: 39,259,119 km (0.102 R)
• M61: 39,423,676 km (0.057 R)
• M62: 39,836,267 km (0.026 R)
• M63: 39,918,995 km (0.12 R)
• M64: 40,582,611 km (0.098 R)
• M65: 41,417,218 km (0.081 R)
• M66: 43,018,663 km (0.113 R)
• M67: 43,358,250 km (0.087 R)
• M68: 43,954,996 km (0.033 R)
• M69: 44,125,986 km (0.115 R)
• M70: 44,211,407 km (0.09 R)
• M71: 47,066,033 km (0.117 R)
• M72: 47,679,235 km (0.117 R)
• M73: 47,854,863 km (0.108 R)
• M74: 48,030,790 km (0.076 R)
• M75: 48,913,417 km (0.112 R)
• M76: 49,712,270 km (0.114 R)
• M77: 49,890,441 km (0.026 R)
• M78: 51,503,256 km (0.09 R)
• M79: 51,683,521 km (0.12 R)
• M80: 53,862,713 km (0.103 R)
• M81: 55,332,213 km (0.068 R)
• M82: 55,886,773 km (0.098 R)
• M83: 57,748,219 km (0.095 R)
• M84: 57,841,867 km (0.056 R)
• M85: 58,404,505 km (0.11 R)
• M86: 58,498,452 km (0.076 R)
• M87: 58,592,549 km (0.111 R)
• M88: 58,969,087 km (0.119 R)
• M89: 59,063,334 km (0.111 R)
• M90: 59,629,861 km (0.102 R)
• M91: 62,106,154 km (0.05 R)
• M92: 64,810,136 km (0.11 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 11,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit