🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.7 AU - 0.9 AU

Year: 268 Days

Day: 35.9 Hours

Environment

Temp: 83 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.2 AU - 1.66 AU

Year: 641 Days

Day: 22.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,641,125 km

• M1: 305,180 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.53 AU - 1.71 AU

Year: 773 Days

Day: 44.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,641,125 km

• M1: 108,458 km (0.047 R)
• M2: 1,378,395 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.7

Radius: 12.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.28 AU - 4.73 AU

Year: 3577 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,641,125 km

• M1: 189,989 km (0.1 R)
• M2: 324,627 km (0.095 R)
• M3: 463,005 km (0.065 R)
• M4: 681,418 km (0.042 R)
• M5: 900,130 km (0.071 R)
• M6: 1,000,062 km (0.095 R)
• M7: 1,162,675 km (0.112 R)
• M8: 1,418,337 km (0.097 R)
• M9: 1,647,671 km (0.101 R)
• M10: 1,772,735 km (0.114 R)
• M11: 2,081,505 km (0.115 R)
• M12: 2,305,602 km (0.118 R)
• M13: 2,472,404 km (0.057 R)
• M14: 2,643,394 km (0.099 R)
• M15: 2,997,343 km (0.102 R)
• M16: 3,081,267 km (0.04 R)
• M17: 3,265,722 km (0.084 R)
• M18: 3,352,189 km (0.118 R)
• M19: 3,453,916 km (0.044 R)
• M20: 3,542,029 km (0.116 R)
• M21: 3,631,040 km (0.083 R)
• M22: 3,735,608 km (0.057 R)
• M23: 3,978,705 km (0.119 R)
• M24: 4,385,013 km (0.096 R)
• M25: 4,577,096 km (0.07 R)
• M26: 4,739,261 km (0.106 R)
• M27: 4,821,091 km (0.044 R)
• M28: 5,052,818 km (0.097 R)
• M29: 5,339,148 km (0.105 R)
• M30: 5,787,343 km (0.054 R)
• M31: 6,283,859 km (0.091 R)
• M32: 6,775,587 km (0.032 R)
• M33: 7,016,888 km (0.087 R)
• M34: 7,298,880 km (0.112 R)
• M35: 7,508,018 km (0.077 R)
• M36: 7,642,058 km (0.059 R)
• M37: 7,796,443 km (0.053 R)
• M38: 7,971,173 km (0.073 R)
• M39: 8,068,860 km (0.084 R)
• M40: 8,703,604 km (0.117 R)
• M41: 8,945,803 km (0.054 R)
• M42: 9,251,731 km (0.102 R)
• M43: 9,581,744 km (0.034 R)
• M44: 9,832,021 km (0.086 R)
• M45: 10,020,963 km (0.115 R)
• M46: 10,147,672 km (0.039 R)
• M47: 10,466,765 km (0.112 R)
• M48: 10,746,064 km (0.09 R)
• M49: 10,875,765 km (0.045 R)
• M50: 11,158,655 km (0.114 R)
• M51: 11,268,160 km (0.068 R)
• M52: 11,377,965 km (0.081 R)
• M53: 11,843,065 km (0.109 R)
• M54: 11,932,375 km (0.074 R)
• M55: 12,179,062 km (0.11 R)
• M56: 12,975,371 km (0.107 R)
• M57: 13,461,415 km (0.115 R)
• M58: 13,554,614 km (0.068 R)
• M59: 13,906,169 km (0.077 R)
• M60: 14,189,657 km (0.086 R)
• M61: 14,451,154 km (0.091 R)
• M62: 14,666,276 km (0.052 R)
• M63: 15,807,109 km (0.1 R)
• M64: 16,127,698 km (0.1 R)
• M65: 16,226,731 km (0.046 R)
• M66: 16,375,731 km (0.074 R)
• M67: 16,650,093 km (0.073 R)
• M68: 16,750,324 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.6

Radius: 7.1

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 14.79 AU - 21.19 AU

Year: 28594 Days

Day: 17.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,641,125 km

• M1: 94,845 km (0.113 R)
• M2: 249,080 km (0.066 R)
• M3: 735,274 km (0.105 R)
• M4: 1,101,788 km (0.083 R)
• M5: 1,431,951 km (0.108 R)
• M6: 1,982,321 km (0.115 R)
• M7: 2,080,009 km (0.104 R)
• M8: 2,145,981 km (0.077 R)
• M9: 2,663,440 km (0.071 R)
• M10: 2,771,450 km (0.094 R)
• M11: 2,844,304 km (0.1 R)
• M12: 3,449,876 km (0.117 R)
• M13: 4,011,617 km (0.099 R)
• M14: 4,688,248 km (0.097 R)
• M15: 5,308,929 km (0.084 R)
• M16: 6,480,580 km (0.094 R)
• M17: 7,170,376 km (0.096 R)
• M18: 7,728,675 km (0.061 R)
• M19: 8,672,039 km (0.096 R)
• M20: 9,103,030 km (0.12 R)
• M21: 9,157,334 km (0.115 R)
• M22: 9,211,938 km (0.09 R)
• M23: 9,321,144 km (0.066 R)
• M24: 9,485,851 km (0.112 R)
• M25: 9,706,957 km (0.027 R)
• M26: 9,818,108 km (0.081 R)
• M27: 10,267,201 km (0.106 R)
• M28: 10,323,749 km (0.112 R)
• M29: 12,010,016 km (0.096 R)
• M30: 12,489,926 km (0.09 R)
• M31: 12,854,047 km (0.047 R)
• M32: 13,406,812 km (0.077 R)
• M33: 14,030,186 km (0.092 R)
• M34: 14,282,109 km (0.107 R)
• M35: 15,240,283 km (0.083 R)
• M36: 16,284,925 km (0.105 R)
• M37: 16,549,713 km (0.066 R)
• M38: 16,815,997 km (0.064 R)
• M39: 16,882,718 km (0.117 R)
• M40: 20,332,295 km (0.038 R)
• M41: 20,688,937 km (0.053 R)
• M42: 21,263,841 km (0.077 R)
• M43: 21,916,836 km (0.1 R)
• M44: 22,723,917 km (0.115 R)
• M45: 22,871,570 km (0.108 R)
• M46: 23,690,169 km (0.072 R)
• M47: 23,764,968 km (0.077 R)
• M48: 24,366,950 km (0.078 R)
• M49: 25,202,753 km (0.065 R)
• M50: 27,137,203 km (0.077 R)
• M51: 27,608,437 km (0.09 R)
• M52: 29,198,961 km (0.106 R)
• M53: 29,440,113 km (0.11 R)
• M54: 29,924,361 km (0.112 R)
• M55: 30,248,689 km (0.103 R)
• M56: 30,492,684 km (0.066 R)
• M57: 30,819,106 km (0.102 R)
• M58: 32,801,278 km (0.102 R)
• M59: 34,994,832 km (0.033 R)
• M60: 35,165,523 km (0.119 R)
• M61: 38,548,978 km (0.095 R)
• M62: 40,592,335 km (0.072 R)
• M63: 40,951,370 km (0.047 R)
• M64: 41,491,717 km (0.075 R)
• M65: 41,672,432 km (0.066 R)
• M66: 42,034,608 km (0.109 R)
• M67: 42,125,264 km (0.072 R)
• M68: 42,579,743 km (0.059 R)
• M69: 44,044,904 km (0.05 R)
• M70: 44,413,813 km (0.119 R)
• M71: 45,154,472 km (0.1 R)
• M72: 47,590,224 km (0.112 R)
• M73: 48,919,401 km (0.055 R)
• M74: 49,780,187 km (0.066 R)
• M75: 50,742,551 km (0.029 R)
• M76: 51,322,990 km (0.073 R)
• M77: 51,419,930 km (0.073 R)
• M78: 51,516,869 km (0.118 R)
• M79: 53,371,584 km (0.082 R)
• M80: 55,845,035 km (0.1 R)
• M81: 56,344,243 km (0.118 R)
• M82: 57,346,997 km (0.089 R)
• M83: 59,675,638 km (0.094 R)
• M84: 61,005,413 km (0.106 R)
• M85: 62,862,820 km (0.098 R)
• M86: 65,473,154 km (0.109 R)
• M87: 66,315,838 km (0.072 R)
• M88: 66,632,836 km (0.089 R)
• M89: 67,586,672 km (0.114 R)
• M90: 68,331,819 km (0.08 R)
• M91: 69,079,510 km (0.062 R)
• M92: 70,906,848 km (0.115 R)
• M93: 71,122,867 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 12,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit