🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.55 AU - 0.75 AU

Year: 344 Days

Day: 36.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.7

Radius: 14.6

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.83 AU - 0.97 AU

Year: 560 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,255,897 km

• M1: 181,911 km (0.078 R)
• M2: 288,873 km (0.1 R)
• M3: 384,167 km (0.087 R)
• M4: 500,255 km (0.066 R)
• M5: 593,156 km (0.026 R)
• M6: 736,022 km (0.099 R)
• M7: 827,127 km (0.114 R)
• M8: 942,915 km (0.096 R)
• M9: 1,036,414 km (0.119 R)
• M10: 1,144,573 km (0.1 R)
• M11: 1,256,921 km (0.117 R)
• M12: 1,349,822 km (0.095 R)
• M13: 1,441,076 km (0.114 R)
• M14: 1,694,046 km (0.12 R)
• M15: 1,881,492 km (0.071 R)
• M16: 2,103,795 km (0.083 R)
• M17: 2,249,054 km (0.053 R)
• M18: 2,359,009 km (0.059 R)
• M19: 2,456,247 km (0.066 R)
• M20: 2,549,896 km (0.049 R)
• M21: 2,710,414 km (0.114 R)
• M22: 2,812,440 km (0.064 R)
• M23: 2,947,228 km (0.062 R)
• M24: 3,068,252 km (0.109 R)
• M25: 3,164,145 km (0.118 R)
• M26: 3,255,698 km (0.089 R)
• M27: 3,353,685 km (0.074 R)
• M28: 3,524,675 km (0.11 R)
• M29: 3,670,384 km (0.096 R)
• M30: 3,812,502 km (0.071 R)
• M31: 4,002,940 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.2

Radius: 12

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.74 AU - 1.06 AU

Year: 560 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 44,255,897 km

• M1: 155,432 km (0.075 R)
• M2: 251,773 km (0.054 R)
• M3: 375,491 km (0.111 R)
• M4: 514,766 km (0.102 R)
• M5: 592,258 km (0.049 R)
• M6: 682,017 km (0.103 R)
• M7: 792,869 km (0.049 R)
• M8: 902,225 km (0.107 R)
• M9: 1,038,957 km (0.116 R)
• M10: 1,119,142 km (0.031 R)
• M11: 1,196,933 km (0.111 R)
• M12: 1,271,881 km (0.067 R)
• M13: 1,392,607 km (0.052 R)
• M14: 1,507,199 km (0.07 R)
• M15: 1,630,318 km (0.086 R)
• M16: 1,714,242 km (0.056 R)
• M17: 1,980,975 km (0.095 R)
• M18: 2,151,068 km (0.062 R)
• M19: 2,226,316 km (0.087 R)
• M20: 2,331,932 km (0.118 R)
• M21: 2,439,492 km (0.03 R)
• M22: 2,622,301 km (0.059 R)
• M23: 2,734,200 km (0.114 R)
• M24: 2,828,746 km (0.107 R)
• M25: 2,924,339 km (0.094 R)
• M26: 3,198,103 km (0.11 R)
• M27: 3,507,472 km (0.106 R)
• M28: 3,589,900 km (0.111 R)
• M29: 3,777,645 km (0.071 R)
• M30: 3,890,442 km (0.111 R)
• M31: 3,997,106 km (0.116 R)
• M32: 4,170,041 km (0.12 R)
• M33: 4,286,727 km (0.105 R)
• M34: 4,613,299 km (0.086 R)
• M35: 4,688,696 km (0.109 R)
• M36: 4,794,911 km (0.073 R)
• M37: 4,902,023 km (0.102 R)
• M38: 5,009,733 km (0.114 R)
• M39: 5,346,030 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 14.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.94 AU - 0.96 AU

Year: 607 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 44,255,897 km

• M1: 184,753 km (0.113 R)
• M2: 288,425 km (0.085 R)
• M3: 393,742 km (0.087 R)
• M4: 622,178 km (0.107 R)
• M5: 788,530 km (0.115 R)
• M6: 910,602 km (0.055 R)
• M7: 1,063,042 km (0.105 R)
• M8: 1,175,989 km (0.116 R)
• M9: 1,382,584 km (0.057 R)
• M10: 1,540,858 km (0.094 R)
• M11: 1,726,359 km (0.099 R)
• M12: 1,905,129 km (0.09 R)
• M13: 2,030,193 km (0.107 R)
• M14: 2,173,657 km (0.034 R)
• M15: 2,454,751 km (0.113 R)
• M16: 2,657,157 km (0.11 R)
• M17: 2,806,306 km (0.059 R)
• M18: 2,975,502 km (0.09 R)
• M19: 3,200,646 km (0.087 R)
• M20: 3,386,746 km (0.08 R)
• M21: 3,476,505 km (0.117 R)
• M22: 3,658,865 km (0.114 R)
• M23: 3,844,216 km (0.091 R)
• M24: 3,994,862 km (0.108 R)
• M25: 4,099,730 km (0.096 R)
• M26: 4,195,771 km (0.078 R)
• M27: 4,537,902 km (0.118 R)
• M28: 4,707,396 km (0.08 R)
• M29: 5,032,323 km (0.08 R)
• M30: 5,239,217 km (0.107 R)
• M31: 5,385,673 km (0.07 R)
• M32: 5,704,316 km (0.062 R)
• M33: 5,801,106 km (0.107 R)
• M34: 6,193,801 km (0.079 R)
• M35: 6,617,911 km (0.072 R)
• M36: 6,810,593 km (0.106 R)
• M37: 6,913,516 km (0.045 R)
• M38: 7,005,369 km (0.084 R)
• M39: 7,155,416 km (0.111 R)
• M40: 7,248,466 km (0.104 R)
• M41: 7,458,950 km (0.12 R)
• M42: 7,624,255 km (0.116 R)
• M43: 7,826,512 km (0.086 R)
• M44: 7,970,275 km (0.104 R)
• M45: 8,102,969 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.1

Radius: 9.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.84 AU - 1.32 AU

Year: 736 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,255,897 km

• M1: 120,576 km (0.039 R)
• M2: 182,360 km (0.106 R)
• M3: 251,025 km (0.04 R)
• M4: 366,664 km (0.083 R)
• M5: 431,440 km (0.08 R)
• M6: 504,294 km (0.086 R)
• M7: 578,645 km (0.106 R)
• M8: 703,559 km (0.069 R)
• M9: 830,418 km (0.089 R)
• M10: 1,077,703 km (0.092 R)
• M11: 1,181,524 km (0.059 R)
• M12: 1,257,221 km (0.09 R)
• M13: 1,409,062 km (0.072 R)
• M14: 1,499,270 km (0.063 R)
• M15: 1,576,911 km (0.094 R)
• M16: 1,680,732 km (0.063 R)
• M17: 1,828,086 km (0.058 R)
• M18: 1,942,828 km (0.11 R)
• M19: 2,059,963 km (0.103 R)
• M20: 2,124,888 km (0.098 R)
• M21: 2,196,097 km (0.063 R)
• M22: 2,312,633 km (0.098 R)
• M23: 2,402,991 km (0.117 R)
• M24: 2,477,191 km (0.113 R)
• M25: 2,604,649 km (0.098 R)
• M26: 2,680,943 km (0.049 R)
• M27: 2,860,162 km (0.098 R)
• M28: 2,963,384 km (0.114 R)
• M29: 3,092,637 km (0.099 R)
• M30: 3,274,398 km (0.061 R)
• M31: 3,337,828 km (0.108 R)
• M32: 3,446,735 km (0.085 R)
• M33: 3,582,869 km (0.102 R)
• M34: 3,674,572 km (0.066 R)
• M35: 3,740,695 km (0.096 R)
• M36: 3,807,116 km (0.04 R)
• M37: 3,934,424 km (0.104 R)
• M38: 4,159,120 km (0.061 R)
• M39: 4,241,848 km (0.101 R)
• M40: 4,304,230 km (0.112 R)
• M41: 4,408,948 km (0.11 R)
• M42: 4,785,636 km (0.057 R)
• M43: 4,916,085 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.3

Radius: 4.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.79 AU - 11.27 AU

Year: 22416 Days

Day: 22.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,255,897 km

• M1: 131,646 km (0.101 R)
• M2: 183,407 km (0.078 R)
• M3: 265,536 km (0.079 R)
• M4: 299,645 km (0.093 R)
• M5: 613,052 km (0.111 R)
• M6: 1,077,404 km (0.054 R)
• M7: 1,173,147 km (0.109 R)
• M8: 1,212,192 km (0.072 R)
• M9: 2,154,060 km (0.071 R)
• M10: 2,398,503 km (0.089 R)
• M11: 2,729,413 km (0.116 R)
• M12: 3,238,794 km (0.077 R)
• M13: 3,518,392 km (0.051 R)
• M14: 3,835,091 km (0.033 R)
• M15: 4,130,846 km (0.108 R)
• M16: 5,583,142 km (0.052 R)
• M17: 6,712,307 km (0.066 R)
• M18: 7,284,519 km (0.06 R)
• M19: 7,984,188 km (0.114 R)
• M20: 8,096,536 km (0.119 R)
• M21: 8,360,875 km (0.086 R)
• M22: 8,475,168 km (0.12 R)
• M23: 8,666,504 km (0.109 R)
• M24: 10,005,554 km (0.104 R)
• M25: 10,126,878 km (0.102 R)
• M26: 10,207,960 km (0.063 R)
• M27: 11,789,060 km (0.089 R)
• M28: 12,088,555 km (0.113 R)
• M29: 12,738,857 km (0.06 R)
• M30: 12,782,540 km (0.082 R)
• M31: 13,489,390 km (0.119 R)
• M32: 13,937,585 km (0.109 R)
• M33: 15,311,043 km (0.067 R)
• M34: 15,778,387 km (0.045 R)
• M35: 17,160,073 km (0.062 R)
• M36: 18,184,668 km (0.057 R)
• M37: 18,629,722 km (0.117 R)
• M38: 18,778,871 km (0.109 R)
• M39: 18,828,687 km (0.053 R)
• M40: 19,178,597 km (0.101 R)
• M41: 19,228,712 km (0.077 R)
• M42: 19,530,600 km (0.107 R)
• M43: 21,167,052 km (0.075 R)
• M44: 21,374,693 km (0.06 R)
• M45: 21,478,664 km (0.03 R)
• M46: 22,001,508 km (0.044 R)
• M47: 22,159,185 km (0.107 R)
• M48: 22,317,310 km (0.075 R)
• M49: 22,793,629 km (0.115 R)
• M50: 22,899,993 km (0.072 R)
• M51: 23,113,170 km (0.12 R)
• M52: 24,134,475 km (0.073 R)
• M53: 25,170,590 km (0.113 R)
• M54: 25,335,447 km (0.098 R)
• M55: 26,165,416 km (0.041 R)
• M56: 26,443,967 km (0.07 R)
• M57: 26,611,666 km (0.081 R)
• M58: 27,229,356 km (0.115 R)
• M59: 28,421,800 km (0.063 R)
• M60: 28,995,508 km (0.117 R)
• M61: 29,226,038 km (0.052 R)
• M62: 29,515,211 km (0.05 R)
• M63: 29,573,105 km (0.088 R)
• M64: 29,689,044 km (0.085 R)
• M65: 30,037,906 km (0.045 R)
• M66: 30,154,443 km (0.055 R)
• M67: 31,505,910 km (0.103 R)
• M68: 31,742,873 km (0.117 R)
• M69: 33,418,668 km (0.041 R)
• M70: 34,450,146 km (0.11 R)
• M71: 35,862,050 km (0.042 R)
• M72: 35,923,834 km (0.071 R)
• M73: 36,171,568 km (0.104 R)
• M74: 37,794,855 km (0.113 R)
• M75: 37,920,816 km (0.116 R)
• M76: 38,805,688 km (0.111 R)
• M77: 39,250,592 km (0.049 R)
• M78: 40,081,608 km (0.1 R)
• M79: 40,209,963 km (0.081 R)
• M80: 42,151,444 km (0.087 R)
• M81: 42,608,914 km (0.118 R)
• M82: 43,396,846 km (0.097 R)
• M83: 44,057,171 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 19,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit