🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.69 AU - 1.03 AU

Year: 280 Days

Day: 13.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.24 AU - 1.94 AU

Year: 705 Days

Day: 42.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.27 AU - 4.33 AU

Year: 2603 Days

Day: 42.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,143,832 km

• M1: 1,285,495 km (0.081 R)
• M2: 3,035,790 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.68 AU - 5.04 AU

Year: 3766 Days

Day: 25.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.8

Radius: 9.4

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.14 AU - 7.58 AU

Year: 5637 Days

Day: 14.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,143,832 km

• M1: 122,072 km (0.098 R)
• M2: 207,193 km (0.074 R)
• M3: 316,998 km (0.105 R)
• M4: 421,567 km (0.056 R)
• M5: 528,679 km (0.038 R)
• M6: 708,196 km (0.089 R)
• M7: 799,002 km (0.098 R)
• M8: 880,234 km (0.067 R)
• M9: 1,022,352 km (0.068 R)
• M10: 1,111,363 km (0.096 R)
• M11: 1,613,263 km (0.1 R)
• M12: 1,897,799 km (0.077 R)
• M13: 2,354,521 km (0.093 R)
• M14: 2,865,846 km (0.114 R)
• M15: 2,950,818 km (0.086 R)
• M16: 3,501,338 km (0.087 R)
• M17: 3,800,085 km (0.072 R)
• M18: 4,447,096 km (0.077 R)
• M19: 5,310,126 km (0.116 R)
• M20: 5,653,603 km (0.11 R)
• M21: 5,814,570 km (0.04 R)
• M22: 6,004,410 km (0.107 R)
• M23: 6,196,194 km (0.088 R)
• M24: 7,389,237 km (0.116 R)
• M25: 7,477,051 km (0.108 R)
• M26: 7,654,025 km (0.096 R)
• M27: 7,981,944 km (0.063 R)
• M28: 8,162,658 km (0.099 R)
• M29: 8,589,910 km (0.079 R)
• M30: 8,837,195 km (0.116 R)
• M31: 9,055,608 km (0.074 R)
• M32: 9,561,548 km (0.099 R)
• M33: 9,657,440 km (0.095 R)
• M34: 9,882,286 km (0.063 R)
• M35: 9,946,912 km (0.104 R)
• M36: 10,174,151 km (0.049 R)
• M37: 10,370,274 km (0.05 R)
• M38: 10,866,191 km (0.057 R)
• M39: 11,234,650 km (0.088 R)
• M40: 11,437,356 km (0.04 R)
• M41: 11,539,232 km (0.075 R)
• M42: 12,330,006 km (0.06 R)
• M43: 12,644,162 km (0.112 R)
• M44: 12,855,095 km (0.097 R)
• M45: 13,927,263 km (0.039 R)
• M46: 14,072,373 km (0.102 R)
• M47: 15,027,854 km (0.116 R)
• M48: 15,701,493 km (0.049 R)
• M49: 16,194,269 km (0.089 R)
• M50: 16,769,024 km (0.069 R)
• M51: 17,000,900 km (0.098 R)
• M52: 17,272,720 km (0.078 R)
• M53: 17,585,080 km (0.107 R)
• M54: 17,702,664 km (0.107 R)
• M55: 18,255,129 km (0.112 R)
• M56: 18,693,152 km (0.115 R)
• M57: 19,660,751 km (0.079 R)
• M58: 20,027,864 km (0.11 R)
• M59: 20,191,823 km (0.086 R)
• M60: 20,356,081 km (0.1 R)
• M61: 21,059,491 km (0.102 R)
• M62: 21,267,880 km (0.113 R)
• M63: 21,560,644 km (0.04 R)
• M64: 22,617,702 km (0.107 R)
• M65: 22,745,608 km (0.12 R)
• M66: 22,831,029 km (0.083 R)
• M67: 22,916,599 km (0.098 R)
• M68: 23,002,318 km (0.08 R)
• M69: 23,173,907 km (0.106 R)
• M70: 23,908,133 km (0.117 R)
• M71: 24,518,493 km (0.067 R)
• M72: 24,693,821 km (0.078 R)
• M73: 25,266,632 km (0.068 R)
• M74: 26,066,831 km (0.116 R)
• M75: 26,290,629 km (0.101 R)
• M76: 27,419,046 km (0.106 R)
• M77: 27,510,001 km (0.041 R)
• M78: 28,471,018 km (0.067 R)
• M79: 28,609,246 km (0.073 R)
• M80: 28,932,527 km (0.085 R)
• M81: 29,025,278 km (0.037 R)
• M82: 29,117,879 km (0.107 R)
• M83: 29,956,674 km (0.099 R)
• M84: 30,803,398 km (0.072 R)
• M85: 31,040,062 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.3

Radius: 12.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.74 AU - 11.08 AU

Year: 12665 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,143,832 km

• M1: 162,912 km (0.059 R)
• M2: 258,356 km (0.053 R)
• M3: 368,609 km (0.09 R)
• M4: 536,608 km (0.097 R)
• M5: 928,255 km (0.04 R)
• M6: 1,062,444 km (0.071 R)
• M7: 1,540,708 km (0.083 R)
• M8: 1,832,125 km (0.073 R)
• M9: 2,003,863 km (0.026 R)
• M10: 2,261,770 km (0.066 R)
• M11: 2,446,823 km (0.038 R)
• M12: 2,658,354 km (0.093 R)
• M13: 2,744,672 km (0.048 R)
• M14: 3,031,900 km (0.091 R)
• M15: 3,122,407 km (0.104 R)
• M16: 3,829,257 km (0.091 R)
• M17: 4,429,892 km (0.117 R)
• M18: 5,385,972 km (0.081 R)
• M19: 5,607,078 km (0.11 R)
• M20: 5,746,802 km (0.105 R)
• M21: 6,058,265 km (0.096 R)
• M22: 6,346,241 km (0.102 R)
• M23: 6,638,705 km (0.076 R)
• M24: 6,875,967 km (0.097 R)
• M25: 8,040,736 km (0.103 R)
• M26: 8,517,355 km (0.044 R)
• M27: 8,970,487 km (0.094 R)
• M28: 9,431,547 km (0.057 R)
• M29: 10,103,691 km (0.09 R)
• M30: 10,514,337 km (0.085 R)
• M31: 11,176,008 km (0.112 R)
• M32: 11,529,508 km (0.114 R)
• M33: 11,958,854 km (0.054 R)
• M34: 12,466,140 km (0.094 R)
• M35: 12,575,795 km (0.034 R)
• M36: 13,765,547 km (0.106 R)
• M37: 13,878,793 km (0.108 R)
• M38: 14,527,150 km (0.108 R)
• M39: 14,758,428 km (0.096 R)
• M40: 14,835,770 km (0.075 R)
• M41: 14,952,008 km (0.092 R)
• M42: 15,380,905 km (0.084 R)
• M43: 15,459,294 km (0.058 R)
• M44: 15,537,833 km (0.108 R)
• M45: 15,774,347 km (0.104 R)
• M46: 15,972,265 km (0.045 R)
• M47: 16,410,737 km (0.053 R)
• M48: 16,531,014 km (0.084 R)
• M49: 16,812,856 km (0.088 R)
• M50: 17,422,018 km (0.116 R)
• M51: 18,829,585 km (0.093 R)
• M52: 19,081,657 km (0.036 R)
• M53: 20,878,178 km (0.034 R)
• M54: 21,182,759 km (0.118 R)
• M55: 21,445,154 km (0.11 R)
• M56: 21,796,559 km (0.099 R)
• M57: 22,105,629 km (0.118 R)
• M58: 22,907,024 km (0.091 R)
• M59: 23,041,513 km (0.037 R)
• M60: 23,131,421 km (0.026 R)
• M61: 23,266,358 km (0.098 R)
• M62: 23,401,445 km (0.087 R)
• M63: 24,172,622 km (0.119 R)
• M64: 24,676,019 km (0.104 R)
• M65: 25,368,059 km (0.078 R)
• M66: 25,926,209 km (0.079 R)
• M67: 26,206,854 km (0.105 R)
• M68: 27,529,898 km (0.086 R)
• M69: 27,672,913 km (0.088 R)
• M70: 28,391,731 km (0.106 R)
• M71: 28,488,072 km (0.051 R)
• M72: 29,408,548 km (0.057 R)
• M73: 29,896,985 km (0.107 R)
• M74: 30,142,176 km (0.04 R)
• M75: 30,338,747 km (0.063 R)
• M76: 30,585,135 km (0.111 R)
• M77: 30,881,788 km (0.046 R)
• M78: 31,080,005 km (0.118 R)
• M79: 31,328,337 km (0.114 R)
• M80: 31,827,097 km (0.113 R)
• M81: 32,731,565 km (0.053 R)
• M82: 34,257,763 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.6

Radius: 7.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.89 AU - 17.51 AU

Year: 22917 Days

Day: 17.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,143,832 km

• M1: 198,068 km (0.056 R)
• M2: 412,142 km (0.119 R)
• M3: 473,028 km (0.069 R)
• M4: 1,227,600 km (0.106 R)
• M5: 2,215,844 km (0.064 R)
• M6: 2,442,634 km (0.073 R)
• M7: 2,500,678 km (0.05 R)
• M8: 2,797,181 km (0.111 R)
• M9: 3,619,969 km (0.065 R)
• M10: 5,020,505 km (0.104 R)
• M11: 5,243,705 km (0.111 R)
• M12: 5,394,350 km (0.115 R)
• M13: 5,546,491 km (0.073 R)
• M14: 5,623,085 km (0.094 R)
• M15: 6,327,990 km (0.064 R)
• M16: 6,569,142 km (0.116 R)
• M17: 7,268,811 km (0.084 R)
• M18: 8,428,194 km (0.084 R)
• M19: 9,232,732 km (0.071 R)
• M20: 9,736,428 km (0.118 R)
• M21: 10,343,047 km (0.051 R)
• M22: 10,627,283 km (0.114 R)
• M23: 11,691,074 km (0.047 R)
• M24: 12,185,794 km (0.099 R)
• M25: 12,889,951 km (0.102 R)
• M26: 13,866,526 km (0.063 R)
• M27: 14,389,969 km (0.06 R)
• M28: 14,654,159 km (0.075 R)
• M29: 15,510,457 km (0.109 R)
• M30: 15,781,229 km (0.07 R)
• M31: 17,439,222 km (0.069 R)
• M32: 17,495,471 km (0.111 R)
• M33: 19,267,757 km (0.104 R)
• M34: 20,204,688 km (0.058 R)
• M35: 20,500,593 km (0.087 R)
• M36: 21,819,298 km (0.088 R)
• M37: 22,366,677 km (0.101 R)
• M38: 22,488,898 km (0.07 R)
• M39: 23,165,230 km (0.119 R)
• M40: 23,227,014 km (0.099 R)
• M41: 23,848,294 km (0.078 R)
• M42: 25,552,663 km (0.103 R)
• M43: 25,616,541 km (0.076 R)
• M44: 26,516,372 km (0.101 R)
• M45: 26,581,148 km (0.117 R)
• M46: 26,645,774 km (0.105 R)
• M47: 28,347,001 km (0.119 R)
• M48: 29,077,338 km (0.112 R)
• M49: 30,083,234 km (0.118 R)
• M50: 30,556,412 km (0.113 R)
• M51: 30,624,330 km (0.115 R)
• M52: 31,784,760 km (0.039 R)
• M53: 31,991,056 km (0.067 R)
• M54: 33,029,115 km (0.058 R)
• M55: 34,078,245 km (0.071 R)
• M56: 34,642,229 km (0.11 R)
• M57: 34,996,327 km (0.072 R)
• M58: 35,422,831 km (0.049 R)
• M59: 37,363,115 km (0.095 R)
• M60: 38,529,081 km (0.093 R)
• M61: 38,822,443 km (0.078 R)
• M62: 38,969,497 km (0.113 R)
• M63: 40,151,919 km (0.088 R)
• M64: 41,571,154 km (0.089 R)
• M65: 43,311,276 km (0.109 R)
• M66: 44,228,461 km (0.115 R)
• M67: 45,538,938 km (0.087 R)
• M68: 46,549,472 km (0.084 R)
• M69: 47,961,077 km (0.036 R)
• M70: 48,276,729 km (0.105 R)
• M71: 49,625,653 km (0.118 R)
• M72: 51,389,561 km (0.12 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 13,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit