🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.57 AU - 0.59 AU

Year: 165 Days

Day: 26.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.84 AU - 0.86 AU

Year: 292 Days

Day: 24.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.59 AU - 2.75 AU

Year: 1626 Days

Day: 44 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.8

Radius: 11.3

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.36 AU - 5.82 AU

Year: 4927 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,864,602 km

• M1: 147,354 km (0.109 R)
• M2: 265,686 km (0.06 R)
• M3: 338,390 km (0.09 R)
• M4: 448,046 km (0.063 R)
• M5: 542,891 km (0.088 R)
• M6: 635,193 km (0.095 R)
• M7: 711,188 km (0.086 R)
• M8: 837,748 km (0.12 R)
• M9: 947,254 km (0.046 R)
• M10: 1,181,973 km (0.083 R)
• M11: 1,292,526 km (0.082 R)
• M12: 1,539,512 km (0.101 R)
• M13: 1,995,935 km (0.073 R)
• M14: 2,112,322 km (0.111 R)
• M15: 2,214,048 km (0.111 R)
• M16: 2,300,067 km (0.104 R)
• M17: 2,601,208 km (0.071 R)
• M18: 2,784,316 km (0.078 R)
• M19: 2,915,064 km (0.075 R)
• M20: 3,478,749 km (0.115 R)
• M21: 3,783,629 km (0.09 R)
• M22: 4,012,813 km (0.099 R)
• M23: 4,441,262 km (0.058 R)
• M24: 4,929,549 km (0.068 R)
• M25: 5,203,164 km (0.079 R)
• M26: 5,481,864 km (0.063 R)
• M27: 6,151,016 km (0.089 R)
• M28: 6,421,040 km (0.102 R)
• M29: 6,745,218 km (0.087 R)
• M30: 7,023,770 km (0.032 R)
• M31: 7,331,941 km (0.095 R)
• M32: 7,828,905 km (0.091 R)
• M33: 7,961,599 km (0.102 R)
• M34: 8,041,484 km (0.119 R)
• M35: 8,229,080 km (0.083 R)
• M36: 8,526,779 km (0.095 R)
• M37: 8,910,947 km (0.065 R)
• M38: 9,781,457 km (0.078 R)
• M39: 9,953,195 km (0.081 R)
• M40: 10,444,923 km (0.103 R)
• M41: 11,003,971 km (0.066 R)
• M42: 11,302,119 km (0.115 R)
• M43: 11,602,960 km (0.103 R)
• M44: 12,335,691 km (0.103 R)
• M45: 12,614,392 km (0.115 R)
• M46: 12,770,123 km (0.085 R)
• M47: 12,895,187 km (0.111 R)
• M48: 13,052,115 km (0.053 R)
• M49: 14,071,176 km (0.074 R)
• M50: 14,167,966 km (0.034 R)
• M51: 14,329,980 km (0.05 R)
• M52: 14,688,267 km (0.074 R)
• M53: 14,884,988 km (0.1 R)
• M54: 15,281,123 km (0.116 R)
• M55: 17,209,739 km (0.025 R)
• M56: 18,184,968 km (0.052 R)
• M57: 18,255,279 km (0.103 R)
• M58: 18,502,265 km (0.061 R)
• M59: 18,999,528 km (0.075 R)
• M60: 19,213,902 km (0.048 R)
• M61: 19,501,130 km (0.087 R)
• M62: 19,789,704 km (0.105 R)
• M63: 20,774,208 km (0.084 R)
• M64: 20,958,213 km (0.096 R)
• M65: 21,998,965 km (0.11 R)
• M66: 22,073,914 km (0.073 R)
• M67: 22,450,152 km (0.113 R)
• M68: 22,525,699 km (0.087 R)
• M69: 22,714,791 km (0.085 R)
• M70: 22,866,483 km (0.087 R)
• M71: 23,170,915 km (0.071 R)
• M72: 23,247,210 km (0.095 R)
• M73: 24,091,989 km (0.118 R)
• M74: 24,518,193 km (0.101 R)
• M75: 25,260,199 km (0.106 R)
• M76: 25,811,766 km (0.109 R)
• M77: 26,526,694 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.6

Radius: 9.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.08 AU - 6.9 AU

Year: 5465 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,864,602 km

• M1: 116,986 km (0.054 R)
• M2: 178,171 km (0.089 R)
• M3: 283,488 km (0.111 R)
• M4: 401,521 km (0.112 R)
• M5: 529,726 km (0.09 R)
• M6: 883,974 km (0.066 R)
• M7: 1,032,973 km (0.112 R)
• M8: 1,104,631 km (0.055 R)
• M9: 1,240,615 km (0.107 R)
• M10: 1,343,090 km (0.089 R)
• M11: 1,421,778 km (0.11 R)
• M12: 1,598,004 km (0.052 R)
• M13: 1,986,660 km (0.066 R)
• M14: 2,184,279 km (0.094 R)
• M15: 2,309,193 km (0.102 R)
• M16: 2,500,977 km (0.066 R)
• M17: 2,615,420 km (0.085 R)
• M18: 2,698,147 km (0.051 R)
• M19: 2,781,772 km (0.116 R)
• M20: 2,849,391 km (0.102 R)
• M21: 3,072,740 km (0.038 R)
• M22: 3,195,411 km (0.092 R)
• M23: 3,391,533 km (0.091 R)
• M24: 3,870,845 km (0.113 R)
• M25: 4,022,687 km (0.096 R)
• M26: 4,099,430 km (0.117 R)
• M27: 4,410,893 km (0.117 R)
• M28: 4,490,030 km (0.119 R)
• M29: 5,202,266 km (0.106 R)
• M30: 5,327,928 km (0.098 R)
• M31: 5,732,441 km (0.036 R)
• M32: 5,993,190 km (0.101 R)
• M33: 6,191,257 km (0.078 R)
• M34: 6,346,839 km (0.055 R)
• M35: 6,798,326 km (0.053 R)
• M36: 7,120,709 km (0.112 R)
• M37: 7,213,759 km (0.082 R)
• M38: 7,996,605 km (0.099 R)
• M39: 8,214,718 km (0.115 R)
• M40: 8,459,460 km (0.068 R)
• M41: 8,607,562 km (0.044 R)
• M42: 8,906,160 km (0.096 R)
• M43: 9,081,937 km (0.112 R)
• M44: 9,693,344 km (0.05 R)
• M45: 10,476,189 km (0.108 R)
• M46: 11,743,134 km (0.104 R)
• M47: 11,825,712 km (0.066 R)
• M48: 12,972,679 km (0.104 R)
• M49: 13,429,850 km (0.101 R)
• M50: 13,602,635 km (0.114 R)
• M51: 13,892,406 km (0.113 R)
• M52: 14,008,793 km (0.056 R)
• M53: 14,477,783 km (0.088 R)
• M54: 14,625,436 km (0.095 R)
• M55: 15,220,985 km (0.091 R)
• M56: 15,341,112 km (0.099 R)
• M57: 16,129,194 km (0.112 R)
• M58: 16,682,407 km (0.08 R)
• M59: 16,775,307 km (0.048 R)
• M60: 17,085,872 km (0.113 R)
• M61: 17,179,520 km (0.105 R)
• M62: 17,744,551 km (0.031 R)
• M63: 17,870,812 km (0.049 R)
• M64: 18,411,309 km (0.118 R)
• M65: 18,892,715 km (0.086 R)
• M66: 19,086,444 km (0.06 R)
• M67: 19,215,996 km (0.112 R)
• M68: 19,769,658 km (0.03 R)
• M69: 20,262,583 km (0.112 R)
• M70: 20,859,329 km (0.037 R)
• M71: 21,968,597 km (0.091 R)
• M72: 22,479,025 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.4

Radius: 7.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.41 AU - 15.25 AU

Year: 21290 Days

Day: 17.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,864,602 km

• M1: 186,848 km (0.116 R)
• M2: 262,095 km (0.098 R)
• M3: 441,613 km (0.087 R)
• M4: 802,443 km (0.108 R)
• M5: 1,056,759 km (0.099 R)
• M6: 1,500,915 km (0.039 R)
• M7: 1,568,833 km (0.051 R)
• M8: 1,743,264 km (0.1 R)
• M9: 1,998,179 km (0.036 R)
• M10: 2,111,125 km (0.064 R)
• M11: 2,707,273 km (0.079 R)
• M12: 3,197,954 km (0.09 R)
• M13: 3,601,120 km (0.104 R)
• M14: 3,739,049 km (0.098 R)
• M15: 3,808,762 km (0.097 R)
• M16: 4,930,447 km (0.097 R)
• M17: 5,317,008 km (0.099 R)
• M18: 5,369,217 km (0.093 R)
• M19: 6,422,835 km (0.118 R)
• M20: 6,534,435 km (0.053 R)
• M21: 7,073,436 km (0.049 R)
• M22: 7,275,692 km (0.103 R)
• M23: 7,362,908 km (0.12 R)
• M24: 7,450,572 km (0.071 R)
• M25: 7,893,681 km (0.117 R)
• M26: 7,983,440 km (0.064 R)
• M27: 8,836,597 km (0.063 R)
• M28: 9,846,981 km (0.074 R)
• M29: 10,529,596 km (0.105 R)
• M30: 10,628,480 km (0.081 R)
• M31: 11,294,938 km (0.077 R)
• M32: 11,735,355 km (0.096 R)
• M33: 12,423,804 km (0.106 R)
• M34: 12,632,942 km (0.09 R)
• M35: 12,984,048 km (0.08 R)
• M36: 13,409,654 km (0.101 R)
• M37: 14,311,131 km (0.038 R)
• M38: 14,861,202 km (0.094 R)
• M39: 15,605,601 km (0.119 R)
• M40: 16,095,833 km (0.05 R)
• M41: 16,860,129 km (0.106 R)
• M42: 16,975,768 km (0.107 R)
• M43: 17,285,436 km (0.098 R)
• M44: 17,402,122 km (0.036 R)
• M45: 17,714,333 km (0.037 R)
• M46: 18,225,658 km (0.055 R)
• M47: 18,542,806 km (0.109 R)
• M48: 19,222,728 km (0.103 R)
• M49: 19,788,806 km (0.111 R)
• M50: 20,237,450 km (0.101 R)
• M51: 20,771,964 km (0.051 R)
• M52: 21,394,440 km (0.078 R)
• M53: 22,023,051 km (0.055 R)
• M54: 22,403,179 km (0.117 R)
• M55: 23,041,513 km (0.07 R)
• M56: 23,298,522 km (0.087 R)
• M57: 24,162,001 km (0.091 R)
• M58: 24,248,917 km (0.067 R)
• M59: 24,466,732 km (0.118 R)
• M60: 24,904,156 km (0.118 R)
• M61: 25,079,933 km (0.117 R)
• M62: 26,187,556 km (0.096 R)
• M63: 26,276,866 km (0.087 R)
• M64: 26,994,936 km (0.043 R)
• M65: 27,719,438 km (0.072 R)
• M66: 28,726,082 km (0.105 R)
• M67: 29,372,794 km (0.09 R)
• M68: 29,512,070 km (0.071 R)
• M69: 29,698,020 km (0.08 R)
• M70: 30,727,851 km (0.11 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: 402 - 13,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit