🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.31 AU - 2.09 AU

Year: 844 Days

Day: 15.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,001,041 km

• M1: 683,513 km (0.084 R)
• M2: 760,406 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.39 AU - 3.65 AU

Year: 1999 Days

Day: 20.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,001,041 km

• M1: 251,175 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.1

Radius: 10.5

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.18 AU - 4.52 AU

Year: 3455 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,001,041 km

• M1: 140,921 km (0.059 R)
• M2: 207,642 km (0.084 R)
• M3: 314,156 km (0.096 R)
• M4: 480,209 km (0.11 R)
• M5: 566,677 km (0.051 R)
• M6: 649,704 km (0.105 R)
• M7: 819,198 km (0.079 R)
• M8: 959,222 km (0.102 R)
• M9: 1,142,928 km (0.12 R)
• M10: 1,861,297 km (0.083 R)
• M11: 1,976,038 km (0.119 R)
• M12: 2,107,984 km (0.102 R)
• M13: 2,182,633 km (0.06 R)
• M14: 2,258,030 km (0.105 R)
• M15: 2,617,065 km (0.079 R)
• M16: 3,095,330 km (0.11 R)
• M17: 3,215,008 km (0.052 R)
• M18: 3,283,972 km (0.045 R)
• M19: 3,476,505 km (0.078 R)
• M20: 3,618,922 km (0.106 R)
• M21: 3,763,284 km (0.069 R)
• M22: 3,854,389 km (0.078 R)
• M23: 3,946,392 km (0.096 R)
• M24: 4,113,792 km (0.095 R)
• M25: 4,207,739 km (0.072 R)
• M26: 4,378,879 km (0.082 R)
• M27: 4,532,815 km (0.114 R)
• M28: 4,649,502 km (0.066 R)
• M29: 5,391,208 km (0.118 R)
• M30: 5,702,521 km (0.062 R)
• M31: 5,934,398 km (0.112 R)
• M32: 6,277,426 km (0.103 R)
• M33: 6,386,034 km (0.056 R)
• M34: 6,627,036 km (0.076 R)
• M35: 7,095,427 km (0.043 R)
• M36: 7,185,934 km (0.11 R)
• M37: 7,345,106 km (0.058 R)
• M38: 7,436,660 km (0.07 R)
• M39: 7,528,513 km (0.118 R)
• M40: 7,667,190 km (0.114 R)
• M41: 7,876,627 km (0.07 R)
• M42: 8,229,828 km (0.029 R)
• M43: 8,396,480 km (0.082 R)
• M44: 9,074,457 km (0.081 R)
• M45: 9,395,195 km (0.053 R)
• M46: 9,795,070 km (0.057 R)
• M47: 10,251,493 km (0.077 R)
• M48: 10,767,008 km (0.088 R)
• M49: 11,185,433 km (0.111 R)
• M50: 11,662,650 km (0.1 R)
• M51: 11,823,169 km (0.113 R)
• M52: 12,038,290 km (0.115 R)
• M53: 12,119,372 km (0.104 R)
• M54: 12,445,346 km (0.085 R)
• M55: 13,217,121 km (0.04 R)
• M56: 13,580,794 km (0.114 R)
• M57: 14,032,879 km (0.085 R)
• M58: 14,346,585 km (0.073 R)
• M59: 14,518,623 km (0.085 R)
• M60: 14,922,836 km (0.103 R)
• M61: 15,565,509 km (0.115 R)
• M62: 15,683,392 km (0.104 R)
• M63: 16,157,617 km (0.069 R)
• M64: 16,666,699 km (0.119 R)
• M65: 17,120,280 km (0.113 R)
• M66: 17,272,421 km (0.081 R)
• M67: 17,516,714 km (0.039 R)
• M68: 18,008,741 km (0.097 R)
• M69: 18,318,558 km (0.075 R)
• M70: 18,630,171 km (0.117 R)
• M71: 19,195,501 km (0.072 R)
• M72: 19,416,906 km (0.117 R)
• M73: 19,639,059 km (0.11 R)
• M74: 19,766,516 km (0.108 R)
• M75: 20,860,226 km (0.104 R)
• M76: 20,957,614 km (0.092 R)
• M77: 21,316,201 km (0.028 R)
• M78: 22,171,900 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.3

Radius: 12.4

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.81 AU - 6.03 AU

Year: 4156 Days

Day: 14.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,001,041 km

• M1: 188,344 km (0.051 R)
• M2: 278,551 km (0.098 R)
• M3: 679,922 km (0.054 R)
• M4: 901,926 km (0.111 R)
• M5: 1,049,878 km (0.09 R)
• M6: 1,433,148 km (0.119 R)
• M7: 2,069,537 km (0.108 R)
• M8: 2,726,870 km (0.106 R)
• M9: 3,276,343 km (0.035 R)
• M10: 4,130,098 km (0.063 R)
• M11: 4,712,632 km (0.05 R)
• M12: 4,808,225 km (0.059 R)
• M13: 4,952,886 km (0.062 R)
• M14: 5,271,380 km (0.041 R)
• M15: 6,031,936 km (0.095 R)
• M16: 6,109,876 km (0.103 R)
• M17: 6,425,079 km (0.114 R)
• M18: 7,402,851 km (0.081 R)
• M19: 7,542,276 km (0.115 R)
• M20: 7,626,350 km (0.115 R)
• M21: 7,994,510 km (0.091 R)
• M22: 8,866,367 km (0.104 R)
• M23: 9,193,537 km (0.111 R)
• M24: 10,354,417 km (0.095 R)
• M25: 10,479,331 km (0.097 R)
• M26: 10,857,065 km (0.054 R)
• M27: 11,207,274 km (0.104 R)
• M28: 11,432,120 km (0.113 R)
• M29: 12,049,809 km (0.076 R)
• M30: 12,313,251 km (0.071 R)
• M31: 14,174,997 km (0.082 R)
• M32: 14,418,243 km (0.098 R)
• M33: 14,592,823 km (0.078 R)
• M34: 14,697,841 km (0.1 R)
• M35: 14,944,079 km (0.075 R)
• M36: 15,191,664 km (0.118 R)
• M37: 15,440,595 km (0.045 R)
• M38: 16,268,170 km (0.058 R)
• M39: 16,742,246 km (0.038 R)
• M40: 17,257,910 km (0.073 R)
• M41: 17,704,010 km (0.111 R)
• M42: 17,891,008 km (0.092 R)
• M43: 18,041,204 km (0.041 R)
• M44: 18,229,398 km (0.036 R)
• M45: 18,342,644 km (0.06 R)
• M46: 18,607,731 km (0.092 R)
• M47: 18,988,757 km (0.118 R)
• M48: 19,256,986 km (0.11 R)
• M49: 19,449,369 km (0.091 R)
• M50: 19,836,079 km (0.096 R)
• M51: 19,913,721 km (0.115 R)
• M52: 20,225,333 km (0.108 R)
• M53: 20,420,857 km (0.05 R)
• M54: 20,538,441 km (0.047 R)
• M55: 21,209,388 km (0.107 R)
• M56: 21,368,261 km (0.12 R)
• M57: 21,567,525 km (0.077 R)
• M58: 21,767,238 km (0.116 R)
• M59: 22,330,025 km (0.032 R)
• M60: 22,572,673 km (0.087 R)
• M61: 22,856,909 km (0.093 R)
• M62: 22,979,131 km (0.11 R)
• M63: 23,675,509 km (0.099 R)
• M64: 23,757,787 km (0.062 R)
• M65: 23,881,654 km (0.115 R)
• M66: 24,088,399 km (0.109 R)
• M67: 24,254,153 km (0.095 R)
• M68: 24,921,360 km (0.103 R)
• M69: 25,215,020 km (0.101 R)
• M70: 25,467,691 km (0.115 R)
• M71: 25,975,725 km (0.066 R)
• M72: 26,701,126 km (0.081 R)
• M73: 26,872,714 km (0.083 R)
• M74: 27,174,004 km (0.108 R)
• M75: 27,433,108 km (0.113 R)
• M76: 27,606,193 km (0.079 R)
• M77: 27,692,959 km (0.108 R)
• M78: 28,040,924 km (0.107 R)
• M79: 28,390,086 km (0.065 R)
• M80: 28,697,060 km (0.091 R)
• M81: 29,093,046 km (0.097 R)
• M82: 29,535,407 km (0.108 R)
• M83: 29,668,549 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.8

Radius: 5.3

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.94 AU - 16.8 AU

Year: 21835 Days

Day: 24.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,001,041 km

• M1: 108,758 km (0.113 R)
• M2: 409,001 km (0.086 R)
• M3: 545,434 km (0.116 R)
• M4: 903,122 km (0.046 R)
• M5: 1,989,801 km (0.083 R)
• M6: 2,464,475 km (0.067 R)
• M7: 2,875,271 km (0.093 R)
• M8: 3,617,725 km (0.063 R)
• M9: 4,341,330 km (0.027 R)
• M10: 4,796,407 km (0.058 R)
• M11: 5,068,974 km (0.12 R)
• M12: 5,108,318 km (0.087 R)
• M13: 5,346,478 km (0.113 R)
• M14: 5,751,440 km (0.048 R)
• M15: 6,419,993 km (0.115 R)
• M16: 7,201,043 km (0.101 R)
• M17: 7,512,955 km (0.094 R)
• M18: 7,602,863 km (0.037 R)
• M19: 8,851,108 km (0.054 R)
• M20: 10,460,781 km (0.11 R)
• M21: 10,864,545 km (0.079 R)
• M22: 13,174,037 km (0.119 R)
• M23: 14,663,434 km (0.046 R)
• M24: 14,888,578 km (0.085 R)
• M25: 15,858,122 km (0.076 R)
• M26: 17,380,131 km (0.076 R)
• M27: 18,098,201 km (0.026 R)
• M28: 18,643,036 km (0.108 R)
• M29: 18,764,959 km (0.116 R)
• M30: 19,501,429 km (0.082 R)
• M31: 20,122,260 km (0.118 R)
• M32: 20,875,934 km (0.077 R)
• M33: 21,383,520 km (0.104 R)
• M34: 21,638,734 km (0.105 R)
• M35: 23,191,560 km (0.066 R)
• M36: 24,113,980 km (0.116 R)
• M37: 24,780,139 km (0.095 R)
• M38: 24,847,010 km (0.079 R)
• M39: 24,914,029 km (0.054 R)
• M40: 25,519,751 km (0.104 R)
• M41: 25,655,137 km (0.102 R)
• M42: 25,722,755 km (0.095 R)
• M43: 26,403,276 km (0.1 R)
• M44: 26,883,186 km (0.111 R)
• M45: 27,921,246 km (0.053 R)
• M46: 29,680,218 km (0.079 R)
• M47: 31,040,810 km (0.111 R)
• M48: 31,257,577 km (0.08 R)
• M49: 31,619,754 km (0.066 R)
• M50: 32,056,430 km (0.107 R)
• M51: 32,129,284 km (0.07 R)
• M52: 33,156,423 km (0.113 R)
• M53: 34,492,931 km (0.118 R)
• M54: 35,167,617 km (0.114 R)
• M55: 36,911,779 km (0.108 R)
• M56: 37,755,810 km (0.108 R)
• M57: 37,910,045 km (0.098 R)
• M58: 40,641,403 km (0.027 R)
• M59: 40,720,241 km (0.115 R)
• M60: 41,592,247 km (0.111 R)
• M61: 41,910,891 km (0.089 R)
• M62: 42,150,397 km (0.084 R)
• M63: 42,550,571 km (0.115 R)
• M64: 43,596,859 km (0.09 R)
• M65: 44,245,066 km (0.093 R)
• M66: 45,141,307 km (0.097 R)
• M67: 46,786,285 km (0.094 R)
• M68: 47,449,752 km (0.104 R)
• M69: 47,616,105 km (0.058 R)
• M70: 47,866,083 km (0.059 R)
• M71: 48,283,461 km (0.091 R)
• M72: 48,367,086 km (0.076 R)
• M73: 48,450,861 km (0.106 R)
• M74: 48,534,636 km (0.118 R)
• M75: 49,796,344 km (0.074 R)
• M76: 49,880,867 km (0.084 R)
• M77: 51,495,477 km (0.101 R)
• M78: 52,610,130 km (0.082 R)
• M79: 57,945,239 km (0.103 R)
• M80: 58,034,100 km (0.106 R)
• M81: 58,122,962 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 19,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit