🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.38 AU - 0.64 AU

Year: 134 Days

Day: 31.8 Hours

Environment

Temp: 255 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.88 AU - 4.68 AU

Year: 2712 Days

Day: 45.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,318,193 km

• M1: 1,290,880 km (0.112 R)
• M2: 1,620,893 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.83 AU - 4.77 AU

Year: 3290 Days

Day: 12.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.3

Radius: 9.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.75 AU - 8.57 AU

Year: 7822 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,318,193 km

• M1: 142,268 km (0.113 R)
• M2: 371,003 km (0.046 R)
• M3: 512,971 km (0.09 R)
• M4: 640,428 km (0.066 R)
• M5: 755,469 km (0.074 R)
• M6: 1,213,089 km (0.106 R)
• M7: 1,463,217 km (0.089 R)
• M8: 1,571,077 km (0.103 R)
• M9: 1,746,106 km (0.109 R)
• M10: 1,860,848 km (0.117 R)
• M11: 2,185,176 km (0.116 R)
• M12: 2,620,207 km (0.099 R)
• M13: 2,714,304 km (0.027 R)
• M14: 2,790,449 km (0.067 R)
• M15: 3,102,061 km (0.098 R)
• M16: 3,322,718 km (0.047 R)
• M17: 3,486,528 km (0.114 R)
• M18: 4,146,404 km (0.12 R)
• M19: 4,256,508 km (0.091 R)
• M20: 5,007,190 km (0.062 R)
• M21: 5,676,042 km (0.111 R)
• M22: 5,822,948 km (0.119 R)
• M23: 6,551,190 km (0.103 R)
• M24: 6,628,233 km (0.081 R)
• M25: 6,783,067 km (0.115 R)
• M26: 7,602,414 km (0.112 R)
• M27: 7,710,424 km (0.045 R)
• M28: 7,818,882 km (0.064 R)
• M29: 8,230,426 km (0.094 R)
• M30: 9,103,030 km (0.057 R)
• M31: 9,535,817 km (0.095 R)
• M32: 9,798,661 km (0.083 R)
• M33: 10,064,047 km (0.12 R)
• M34: 10,153,058 km (0.064 R)
• M35: 10,541,564 km (0.1 R)
• M36: 11,210,266 km (0.089 R)
• M37: 11,425,837 km (0.088 R)
• M38: 11,705,136 km (0.079 R)
• M39: 11,798,784 km (0.109 R)
• M40: 12,909,099 km (0.107 R)
• M41: 13,362,531 km (0.064 R)
• M42: 13,591,266 km (0.1 R)
• M43: 13,887,170 km (0.111 R)
• M44: 13,986,354 km (0.11 R)
• M45: 14,385,182 km (0.072 R)
• M46: 15,160,099 km (0.059 R)
• M47: 15,501,331 km (0.104 R)
• M48: 15,844,958 km (0.115 R)
• M49: 16,400,115 km (0.101 R)
• M50: 16,961,706 km (0.098 R)
• M51: 17,209,440 km (0.111 R)
• M52: 17,280,349 km (0.083 R)
• M53: 17,600,937 km (0.05 R)
• M54: 17,672,445 km (0.088 R)
• M55: 17,744,103 km (0.071 R)
• M56: 17,995,577 km (0.038 R)
• M57: 19,937,207 km (0.049 R)
• M58: 20,049,107 km (0.094 R)
• M59: 21,446,201 km (0.112 R)
• M60: 21,560,793 km (0.097 R)
• M61: 22,524,203 km (0.08 R)
• M62: 22,718,531 km (0.084 R)
• M63: 23,030,742 km (0.092 R)
• M64: 23,383,494 km (0.061 R)
• M65: 25,013,512 km (0.102 R)
• M66: 25,174,479 km (0.093 R)
• M67: 26,433,794 km (0.082 R)
• M68: 26,926,869 km (0.042 R)
• M69: 27,464,224 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.8

Radius: 4.1

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.21 AU - 17.11 AU

Year: 25089 Days

Day: 16.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,318,193 km

• M1: 131,347 km (0.114 R)
• M2: 359,783 km (0.092 R)
• M3: 650,003 km (0.119 R)
• M4: 876,195 km (0.101 R)
• M5: 2,521,023 km (0.117 R)
• M6: 3,464,687 km (0.084 R)
• M7: 4,215,967 km (0.108 R)
• M8: 4,800,446 km (0.057 R)
• M9: 7,037,383 km (0.119 R)
• M10: 7,727,478 km (0.119 R)
• M11: 7,928,687 km (0.054 R)
• M12: 8,750,279 km (0.089 R)
• M13: 9,706,508 km (0.12 R)
• M14: 10,863,349 km (0.105 R)
• M15: 10,919,448 km (0.117 R)
• M16: 11,258,586 km (0.078 R)
• M17: 11,946,886 km (0.112 R)
• M18: 13,848,275 km (0.117 R)
• M19: 14,092,419 km (0.062 R)
• M20: 14,647,128 km (0.112 R)
• M21: 16,032,553 km (0.1 R)
• M22: 17,988,246 km (0.047 R)
• M23: 19,265,214 km (0.047 R)
• M24: 20,501,640 km (0.069 R)
• M25: 21,692,738 km (0.109 R)
• M26: 23,412,216 km (0.082 R)
• M27: 24,288,112 km (0.113 R)
• M28: 25,026,228 km (0.058 R)
• M29: 25,100,578 km (0.097 R)
• M30: 25,547,427 km (0.057 R)
• M31: 26,147,314 km (0.111 R)
• M32: 26,979,677 km (0.098 R)
• M33: 27,897,609 km (0.061 R)
• M34: 29,059,536 km (0.074 R)
• M35: 29,371,896 km (0.061 R)
• M36: 29,528,675 km (0.062 R)
• M37: 29,842,830 km (0.098 R)
• M38: 30,316,008 km (0.041 R)
• M39: 32,072,587 km (0.1 R)
• M40: 34,026,185 km (0.112 R)
• M41: 35,683,281 km (0.117 R)
• M42: 36,774,448 km (0.045 R)
• M43: 38,303,338 km (0.051 R)
• M44: 39,075,413 km (0.112 R)
• M45: 39,161,581 km (0.086 R)
• M46: 40,722,485 km (0.081 R)
• M47: 40,984,581 km (0.112 R)
• M48: 41,159,610 km (0.06 R)
• M49: 41,598,381 km (0.115 R)
• M50: 42,923,818 km (0.054 R)
• M51: 43,636,353 km (0.091 R)
• M52: 45,434,818 km (0.072 R)
• M53: 45,888,100 km (0.118 R)
• M54: 45,979,055 km (0.081 R)
• M55: 46,434,132 km (0.096 R)
• M56: 46,708,046 km (0.063 R)
• M57: 47,165,516 km (0.082 R)
• M58: 47,900,789 km (0.116 R)
• M59: 47,992,942 km (0.117 R)
• M60: 52,011,440 km (0.039 R)
• M61: 52,106,285 km (0.075 R)
• M62: 52,770,948 km (0.08 R)
• M63: 53,438,454 km (0.068 R)
• M64: 55,651,455 km (0.106 R)
• M65: 56,136,451 km (0.081 R)
• M66: 56,720,332 km (0.12 R)
• M67: 56,915,407 km (0.074 R)
• M68: 58,090,648 km (0.081 R)
• M69: 61,063,158 km (0.113 R)
• M70: 61,563,413 km (0.076 R)
• M71: 62,266,075 km (0.035 R)
• M72: 63,780,603 km (0.117 R)
• M73: 64,186,462 km (0.052 R)
• M74: 64,898,997 km (0.046 R)
• M75: 66,331,696 km (0.069 R)
• M76: 67,154,933 km (0.098 R)
• M77: 68,500,117 km (0.117 R)
• M78: 69,019,970 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.1

Radius: 6

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.85 AU - 19.31 AU

Year: 30750 Days

Day: 21.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,318,193 km

• M1: 80,783 km (0.102 R)
• M2: 124,166 km (0.093 R)
• M3: 919,429 km (0.117 R)
• M4: 1,066,932 km (0.081 R)
• M5: 1,641,388 km (0.05 R)
• M6: 1,851,573 km (0.103 R)
• M7: 1,913,058 km (0.068 R)
• M8: 2,600,759 km (0.063 R)
• M9: 2,704,879 km (0.102 R)
• M10: 3,171,624 km (0.08 R)
• M11: 5,057,156 km (0.06 R)
• M12: 5,629,218 km (0.083 R)
• M13: 5,764,156 km (0.077 R)
• M14: 7,025,864 km (0.114 R)
• M15: 7,171,124 km (0.044 R)
• M16: 8,781,993 km (0.087 R)
• M17: 9,096,149 km (0.109 R)
• M18: 9,843,241 km (0.062 R)
• M19: 11,112,878 km (0.095 R)
• M20: 12,083,918 km (0.119 R)
• M21: 12,550,364 km (0.1 R)
• M22: 12,726,740 km (0.071 R)
• M23: 13,260,804 km (0.094 R)
• M24: 13,862,935 km (0.109 R)
• M25: 14,412,408 km (0.07 R)
• M26: 14,597,162 km (0.079 R)
• M27: 15,156,059 km (0.087 R)
• M28: 15,532,597 km (0.081 R)
• M29: 17,264,641 km (0.07 R)
• M30: 17,460,764 km (0.103 R)
• M31: 17,789,431 km (0.045 R)
• M32: 20,491,318 km (0.089 R)
• M33: 20,699,109 km (0.112 R)
• M34: 21,326,523 km (0.041 R)
• M35: 21,748,239 km (0.071 R)
• M36: 21,818,700 km (0.073 R)
• M37: 22,030,979 km (0.086 R)
• M38: 23,173,757 km (0.069 R)
• M39: 23,245,864 km (0.104 R)
• M40: 23,825,106 km (0.095 R)
• M41: 23,897,961 km (0.047 R)
• M42: 25,071,855 km (0.082 R)
• M43: 25,740,408 km (0.116 R)
• M44: 26,490,043 km (0.113 R)
• M45: 26,716,385 km (0.06 R)
• M46: 27,019,171 km (0.058 R)
• M47: 27,323,004 km (0.12 R)
• M48: 28,395,471 km (0.069 R)
• M49: 28,549,856 km (0.112 R)
• M50: 29,014,507 km (0.086 R)
• M51: 29,092,148 km (0.104 R)
• M52: 30,660,532 km (0.094 R)
• M53: 34,864,681 km (0.099 R)
• M54: 35,278,319 km (0.1 R)
• M55: 35,361,346 km (0.057 R)
• M56: 35,693,603 km (0.085 R)
• M57: 35,776,929 km (0.106 R)
• M58: 36,361,558 km (0.111 R)
• M59: 36,445,332 km (0.069 R)
• M60: 38,731,188 km (0.089 R)
• M61: 45,319,777 km (0.107 R)
• M62: 45,952,128 km (0.11 R)
• M63: 47,317,059 km (0.074 R)
• M64: 48,050,387 km (0.116 R)
• M65: 49,807,265 km (0.065 R)
• M66: 50,646,658 km (0.116 R)
• M67: 50,740,307 km (0.088 R)
• M68: 51,115,049 km (0.107 R)
• M69: 51,208,997 km (0.101 R)
• M70: 51,679,033 km (0.094 R)
• M71: 51,773,280 km (0.1 R)
• M72: 53,669,134 km (0.071 R)
• M73: 55,298,554 km (0.037 R)
• M74: 58,507,428 km (0.082 R)
• M75: 59,195,877 km (0.106 R)
• M76: 66,430,430 km (0.096 R)
• M77: 66,840,478 km (0.115 R)
• M78: 67,045,727 km (0.104 R)
• M79: 67,869,113 km (0.066 R)
• M80: 68,592,419 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 19,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit