🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.59 AU - 0.67 AU

Year: 221 Days

Day: 45.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,887,459 km

• M1: 260,300 km (0.112 R)

Asteroid Belt

Center: 1.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.14 AU - 2.36 AU

Year: 1495 Days

Day: 14.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,887,459 km

• M1: 1,609,374 km (0.104 R)
• M2: 1,642,734 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.6

Radius: 10.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.66 AU - 3.48 AU

Year: 2383 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,887,459 km

• M1: 138,079 km (0.107 R)
• M2: 255,214 km (0.074 R)
• M3: 363,672 km (0.065 R)
• M4: 457,321 km (0.113 R)
• M5: 573,708 km (0.113 R)
• M6: 687,552 km (0.078 R)
• M7: 817,104 km (0.083 R)
• M8: 1,027,887 km (0.094 R)
• M9: 1,256,473 km (0.075 R)
• M10: 1,409,062 km (0.042 R)
• M11: 1,530,087 km (0.076 R)
• M12: 1,635,404 km (0.098 R)
• M13: 1,976,188 km (0.116 R)
• M14: 2,070,285 km (0.04 R)
• M15: 2,155,107 km (0.096 R)
• M16: 2,643,095 km (0.052 R)
• M17: 2,959,495 km (0.097 R)
• M18: 3,140,508 km (0.081 R)
• M19: 3,288,012 km (0.101 R)
• M20: 3,501,039 km (0.091 R)
• M21: 3,705,838 km (0.078 R)
• M22: 4,006,979 km (0.083 R)
• M23: 4,073,550 km (0.047 R)
• M24: 4,261,894 km (0.053 R)
• M25: 4,494,369 km (0.068 R)
• M26: 4,915,038 km (0.057 R)
• M27: 5,202,565 km (0.12 R)
• M28: 5,480,817 km (0.053 R)
• M29: 5,569,828 km (0.101 R)
• M30: 5,991,096 km (0.064 R)
• M31: 6,067,390 km (0.119 R)
• M32: 6,236,436 km (0.112 R)
• M33: 6,532,191 km (0.067 R)
• M34: 6,737,140 km (0.118 R)
• M35: 7,105,151 km (0.1 R)
• M36: 7,479,744 km (0.106 R)
• M37: 7,594,934 km (0.091 R)
• M38: 7,710,873 km (0.117 R)
• M39: 8,333,200 km (0.108 R)
• M40: 8,676,228 km (0.116 R)
• M41: 8,814,755 km (0.115 R)
• M42: 9,164,366 km (0.1 R)
• M43: 9,305,586 km (0.113 R)
• M44: 9,465,207 km (0.109 R)
• M45: 9,554,367 km (0.108 R)
• M46: 9,787,291 km (0.036 R)
• M47: 9,895,450 km (0.064 R)
• M48: 10,003,909 km (0.09 R)
• M49: 10,149,318 km (0.116 R)
• M50: 10,442,081 km (0.098 R)
• M51: 10,589,584 km (0.077 R)
• M52: 10,867,986 km (0.102 R)
• M53: 11,394,122 km (0.086 R)
• M54: 11,564,963 km (0.103 R)
• M55: 11,890,039 km (0.055 R)
• M56: 12,044,125 km (0.047 R)
• M57: 12,451,629 km (0.075 R)
• M58: 12,725,842 km (0.039 R)
• M59: 12,982,253 km (0.061 R)
• M60: 13,061,390 km (0.052 R)
• M61: 13,180,620 km (0.105 R)
• M62: 13,400,080 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 9.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.75 AU - 4.81 AU

Year: 3922 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,887,459 km

• M1: 113,694 km (0.029 R)
• M2: 196,572 km (0.114 R)
• M3: 484,847 km (0.105 R)
• M4: 740,061 km (0.101 R)
• M5: 804,238 km (0.1 R)
• M6: 912,996 km (0.103 R)
• M7: 1,231,041 km (0.093 R)
• M8: 1,438,234 km (0.087 R)
• M9: 1,561,652 km (0.077 R)
• M10: 1,908,570 km (0.117 R)
• M11: 2,160,941 km (0.05 R)
• M12: 2,787,158 km (0.095 R)
• M13: 2,877,365 km (0.055 R)
• M14: 3,060,623 km (0.072 R)
• M15: 3,167,137 km (0.087 R)
• M16: 3,342,914 km (0.096 R)
• M17: 3,918,417 km (0.073 R)
• M18: 4,180,662 km (0.118 R)
• M19: 4,478,960 km (0.07 R)
• M20: 4,539,547 km (0.104 R)
• M21: 4,661,320 km (0.116 R)
• M22: 4,768,881 km (0.057 R)
• M23: 5,049,078 km (0.03 R)
• M24: 5,159,481 km (0.084 R)
• M25: 5,479,471 km (0.075 R)
• M26: 5,756,676 km (0.058 R)
• M27: 5,872,016 km (0.087 R)
• M28: 6,223,122 km (0.055 R)
• M29: 6,443,779 km (0.114 R)
• M30: 6,910,524 km (0.081 R)
• M31: 7,298,880 km (0.039 R)
• M32: 7,639,963 km (0.112 R)
• M33: 7,785,223 km (0.109 R)
• M34: 7,986,282 km (0.052 R)
• M35: 8,115,236 km (0.105 R)
• M36: 8,226,237 km (0.109 R)
• M37: 8,393,787 km (0.081 R)
• M38: 9,094,503 km (0.049 R)
• M39: 9,248,440 km (0.114 R)
• M40: 9,519,960 km (0.116 R)
• M41: 9,617,498 km (0.1 R)
• M42: 9,695,887 km (0.059 R)
• M43: 9,853,264 km (0.103 R)
• M44: 9,951,998 km (0.104 R)
• M45: 10,350,228 km (0.089 R)
• M46: 10,450,608 km (0.101 R)
• M47: 10,551,437 km (0.098 R)
• M48: 10,652,416 km (0.051 R)
• M49: 10,814,729 km (0.084 R)
• M50: 11,389,484 km (0.117 R)
• M51: 11,617,920 km (0.1 R)
• M52: 11,953,019 km (0.09 R)
• M53: 12,016,299 km (0.107 R)
• M54: 12,100,673 km (0.09 R)
• M55: 12,164,102 km (0.109 R)
• M56: 13,172,541 km (0.079 R)
• M57: 13,543,843 km (0.119 R)
• M58: 13,963,016 km (0.095 R)
• M59: 14,029,438 km (0.092 R)
• M60: 14,096,159 km (0.072 R)
• M61: 14,296,769 km (0.098 R)
• M62: 14,791,340 km (0.054 R)
• M63: 15,108,936 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.6

Radius: 3.7

Gravity: 34.16 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.15 AU - 10.87 AU

Year: 14028 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 107.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,887,459 km

• M1: 91,105 km (0.096 R)
• M2: 184,454 km (0.114 R)
• M3: 267,481 km (0.112 R)
• M4: 517,160 km (0.115 R)
• M5: 636,838 km (0.108 R)
• M6: 842,086 km (0.092 R)
• M7: 942,018 km (0.053 R)
• M8: 1,153,100 km (0.085 R)
• M9: 2,270,148 km (0.042 R)
• M10: 2,297,674 km (0.108 R)
• M11: 2,325,499 km (0.087 R)
• M12: 2,494,245 km (0.104 R)
• M13: 2,873,476 km (0.067 R)
• M14: 3,146,642 km (0.112 R)
• M15: 3,364,606 km (0.087 R)
• M16: 3,555,493 km (0.074 R)
• M17: 3,652,282 km (0.031 R)
• M18: 4,014,309 km (0.096 R)
• M19: 4,807,776 km (0.12 R)
• M20: 5,461,519 km (0.095 R)
• M21: 5,610,519 km (0.11 R)
• M22: 6,104,192 km (0.083 R)
• M23: 6,181,384 km (0.081 R)
• M24: 7,213,759 km (0.106 R)
• M25: 7,833,244 km (0.109 R)
• M26: 8,298,194 km (0.087 R)
• M27: 9,388,014 km (0.104 R)
• M28: 9,656,243 km (0.105 R)
• M29: 9,701,123 km (0.098 R)
• M30: 10,108,777 km (0.085 R)
• M31: 10,800,517 km (0.1 R)
• M32: 10,987,515 km (0.12 R)
• M33: 11,459,795 km (0.032 R)
• M34: 11,698,404 km (0.107 R)
• M35: 11,986,829 km (0.119 R)
• M36: 12,472,872 km (0.108 R)
• M37: 13,213,980 km (0.063 R)
• M38: 13,615,052 km (0.085 R)
• M39: 14,275,227 km (0.115 R)
• M40: 15,521,078 km (0.081 R)
• M41: 15,573,737 km (0.119 R)
• M42: 16,263,832 km (0.083 R)
• M43: 16,585,617 km (0.026 R)
• M44: 17,018,104 km (0.113 R)
• M45: 17,344,826 km (0.074 R)
• M46: 18,004,403 km (0.115 R)
• M47: 18,952,853 km (0.086 R)
• M48: 19,746,171 km (0.067 R)
• M49: 20,898,075 km (0.069 R)
• M50: 22,071,520 km (0.114 R)
• M51: 22,726,011 km (0.111 R)
• M52: 23,145,783 km (0.071 R)
• M53: 23,206,070 km (0.062 R)
• M54: 23,810,745 km (0.105 R)
• M55: 24,175,913 km (0.083 R)
• M56: 25,035,503 km (0.086 R)
• M57: 25,159,071 km (0.03 R)
• M58: 26,469,249 km (0.08 R)
• M59: 26,784,452 km (0.11 R)
• M60: 27,037,422 km (0.053 R)
• M61: 27,227,710 km (0.079 R)
• M62: 27,673,512 km (0.077 R)
• M63: 28,572,296 km (0.103 R)
• M64: 28,895,577 km (0.11 R)
• M65: 29,220,054 km (0.119 R)
• M66: 30,993,238 km (0.037 R)
• M67: 31,125,931 km (0.113 R)
• M68: 35,056,316 km (0.105 R)
• M69: 35,333,072 km (0.114 R)
• M70: 35,610,427 km (0.088 R)
• M71: 36,377,265 km (0.106 R)
• M72: 36,447,277 km (0.059 R)
• M73: 37,431,781 km (0.087 R)
• M74: 37,998,158 km (0.109 R)
• M75: 38,853,110 km (0.072 R)
• M76: 38,996,275 km (0.099 R)
• M77: 39,067,783 km (0.096 R)
• M78: 39,283,054 km (0.074 R)
• M79: 39,642,389 km (0.116 R)
• M80: 40,872,532 km (0.117 R)
• M81: 41,163,799 km (0.102 R)
• M82: 41,382,810 km (0.074 R)
• M83: 41,528,967 km (0.118 R)
• M84: 43,221,966 km (0.07 R)
• M85: 43,370,218 km (0.108 R)
• M86: 44,412,915 km (0.104 R)
• M87: 44,562,663 km (0.063 R)
• M88: 46,068,215 km (0.101 R)
• M89: 47,360,891 km (0.116 R)
• M90: 48,050,238 km (0.071 R)
• M91: 48,280,618 km (0.114 R)
• M92: 48,434,555 km (0.109 R)
• M93: 51,153,346 km (0.111 R)
• M94: 51,388,664 km (0.096 R)
• M95: 51,860,346 km (0.116 R)
• M96: 52,096,860 km (0.045 R)
• M97: 52,649,923 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 11,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit