🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.54 AU - 0.56 AU

Year: 149 Days

Day: 28.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.55 AU - 2.05 AU

Year: 882 Days

Day: 20.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,544,381 km

• M1: 1,239,269 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.68 AU - 2.76 AU

Year: 1638 Days

Day: 20 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,544,381 km

• M1: 373,995 km (0.056 R)
• M2: 2,117,857 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.7 AU - 3.08 AU

Year: 1794 Days

Day: 41.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885

Radius: 6.3

Gravity: 22.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.43 AU - 15.03 AU

Year: 18582 Days

Day: 15.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 28,544,381 km

• M1: 169,345 km (0.094 R)
• M2: 237,861 km (0.1 R)
• M3: 529,576 km (0.1 R)
• M4: 616,792 km (0.098 R)
• M5: 781,200 km (0.105 R)
• M6: 1,067,530 km (0.119 R)
• M7: 1,208,003 km (0.12 R)
• M8: 1,265,897 km (0.116 R)
• M9: 2,206,718 km (0.114 R)
• M10: 2,496,788 km (0.044 R)
• M11: 2,954,259 km (0.072 R)
• M12: 4,252,020 km (0.114 R)
• M13: 4,982,207 km (0.116 R)
• M14: 5,076,155 km (0.115 R)
• M15: 5,170,701 km (0.099 R)
• M16: 5,458,078 km (0.05 R)
• M17: 5,506,398 km (0.087 R)
• M18: 5,998,276 km (0.092 R)
• M19: 6,048,242 km (0.078 R)
• M20: 8,323,775 km (0.094 R)
• M21: 8,435,375 km (0.107 R)
• M22: 9,696,336 km (0.1 R)
• M23: 9,813,920 km (0.047 R)
• M24: 11,260,830 km (0.083 R)
• M25: 12,008,969 km (0.091 R)
• M26: 13,031,171 km (0.094 R)
• M27: 14,347,782 km (0.081 R)
• M28: 15,775,245 km (0.05 R)
• M29: 15,844,359 km (0.105 R)
• M30: 17,318,646 km (0.095 R)
• M31: 17,891,606 km (0.101 R)
• M32: 18,762,864 km (0.042 R)
• M33: 19,871,235 km (0.077 R)
• M34: 19,945,884 km (0.116 R)
• M35: 20,170,281 km (0.085 R)
• M36: 22,538,714 km (0.118 R)
• M37: 23,478,787 km (0.069 R)
• M38: 25,316,148 km (0.104 R)
• M39: 27,448,367 km (0.113 R)
• M40: 27,614,720 km (0.118 R)
• M41: 28,788,764 km (0.12 R)
• M42: 29,381,770 km (0.119 R)
• M43: 30,150,404 km (0.032 R)
• M44: 31,185,322 km (0.089 R)
• M45: 31,272,088 km (0.112 R)
• M46: 32,495,201 km (0.116 R)
• M47: 33,645,010 km (0.118 R)
• M48: 34,001,502 km (0.112 R)
• M49: 35,258,872 km (0.079 R)
• M50: 36,348,842 km (0.106 R)
• M51: 36,623,055 km (0.052 R)
• M52: 37,449,733 km (0.064 R)
• M53: 38,375,444 km (0.07 R)
• M54: 39,308,785 km (0.083 R)
• M55: 39,496,381 km (0.092 R)
• M56: 39,872,320 km (0.109 R)
• M57: 39,966,567 km (0.112 R)
• M58: 40,344,003 km (0.048 R)
• M59: 41,102,613 km (0.105 R)
• M60: 42,345,173 km (0.113 R)
• M61: 43,309,332 km (0.104 R)
• M62: 43,503,061 km (0.1 R)
• M63: 44,086,044 km (0.067 R)
• M64: 44,183,432 km (0.073 R)
• M65: 44,671,420 km (0.113 R)
• M66: 45,652,932 km (0.068 R)
• M67: 47,238,071 km (0.077 R)
• M68: 49,042,820 km (0.104 R)
• M69: 49,446,883 km (0.11 R)
• M70: 50,055,148 km (0.112 R)
• M71: 52,719,337 km (0.118 R)
• M72: 54,486,088 km (0.091 R)
• M73: 55,114,249 km (0.104 R)
• M74: 55,429,153 km (0.12 R)
• M75: 57,119,160 km (0.105 R)
• M76: 58,933,333 km (0.104 R)
• M77: 60,874,665 km (0.106 R)
• M78: 60,983,123 km (0.028 R)
• M79: 61,091,731 km (0.103 R)
• M80: 64,930,712 km (0.039 R)
• M81: 65,596,572 km (0.109 R)
• M82: 66,823,274 km (0.057 R)
• M83: 67,720,114 km (0.099 R)
• M84: 68,733,938 km (0.071 R)
• M85: 71,118,828 km (0.062 R)
• M86: 73,877,562 km (0.114 R)
• M87: 74,921,007 km (0.064 R)
• M88: 75,269,869 km (0.093 R)
• M89: 75,969,389 km (0.047 R)
• M90: 76,553,868 km (0.078 R)
• M91: 77,609,879 km (0.102 R)
• M92: 78,198,547 km (0.116 R)
• M93: 78,434,463 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.7

Radius: 3.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.62 AU - 14.62 AU

Year: 20418 Days

Day: 24.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 28,544,381 km

• M1: 54,304 km (0.1 R)
• M2: 115,639 km (0.111 R)
• M3: 153,637 km (0.117 R)
• M4: 219,759 km (0.089 R)
• M5: 388,805 km (0.063 R)
• M6: 849,417 km (0.112 R)
• M7: 997,070 km (0.029 R)
• M8: 1,315,863 km (0.106 R)
• M9: 1,361,640 km (0.038 R)
• M10: 1,423,573 km (0.082 R)
• M11: 1,598,603 km (0.107 R)
• M12: 1,713,494 km (0.068 R)
• M13: 1,746,854 km (0.119 R)
• M14: 2,401,644 km (0.103 R)
• M15: 2,725,524 km (0.102 R)
• M16: 3,144,098 km (0.103 R)
• M17: 3,646,747 km (0.054 R)
• M18: 4,084,471 km (0.068 R)
• M19: 4,492,424 km (0.061 R)
• M20: 5,370,863 km (0.088 R)
• M21: 5,642,084 km (0.116 R)
• M22: 6,300,614 km (0.084 R)
• M23: 6,404,135 km (0.094 R)
• M24: 6,639,004 km (0.025 R)
• M25: 6,823,608 km (0.087 R)
• M26: 7,387,442 km (0.07 R)
• M27: 8,502,245 km (0.094 R)
• M28: 8,616,688 km (0.062 R)
• M29: 9,431,248 km (0.098 R)
• M30: 9,519,960 km (0.026 R)
• M31: 9,847,579 km (0.072 R)
• M32: 9,937,637 km (0.111 R)
• M33: 10,883,694 km (0.077 R)
• M34: 11,446,032 km (0.049 R)
• M35: 11,953,767 km (0.116 R)
• M36: 12,468,983 km (0.084 R)
• M37: 12,794,507 km (0.115 R)
• M38: 13,654,097 km (0.082 R)
• M39: 13,721,117 km (0.046 R)
• M40: 13,787,987 km (0.079 R)
• M41: 13,888,816 km (0.098 R)
• M42: 14,874,815 km (0.081 R)
• M43: 15,116,266 km (0.096 R)
• M44: 15,953,566 km (0.094 R)
• M45: 16,024,026 km (0.053 R)
• M46: 16,236,007 km (0.04 R)
• M47: 17,892,055 km (0.06 R)
• M48: 19,600,911 km (0.046 R)
• M49: 20,359,971 km (0.086 R)
• M50: 20,627,901 km (0.101 R)
• M51: 21,399,826 km (0.057 R)
• M52: 22,575,366 km (0.11 R)
• M53: 24,053,842 km (0.051 R)
• M54: 26,893,359 km (0.102 R)
• M55: 27,397,803 km (0.063 R)
• M56: 28,075,332 km (0.076 R)
• M57: 28,416,265 km (0.102 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: 233 - 18,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit