🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.44 AU - 0.6 AU

Year: 134 Days

Day: 17.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,893,386 km

• M1: 438,322 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.87 AU - 3.51 AU

Year: 2041 Days

Day: 34.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,893,386 km

• M1: 1,749,996 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.3 AU - 5.56 AU

Year: 3921 Days

Day: 37.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.4

Radius: 11.2

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.37 AU - 7.07 AU

Year: 4900 Days

Day: 5.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,893,386 km

• M1: 191,036 km (0.055 R)
• M2: 323,730 km (0.096 R)
• M3: 463,903 km (0.026 R)
• M4: 563,834 km (0.066 R)
• M5: 862,432 km (0.083 R)
• M6: 1,111,811 km (0.055 R)
• M7: 1,238,222 km (0.085 R)
• M8: 1,663,080 km (0.101 R)
• M9: 1,809,237 km (0.061 R)
• M10: 1,959,732 km (0.119 R)
• M11: 2,454,602 km (0.093 R)
• M12: 2,678,699 km (0.113 R)
• M13: 2,812,440 km (0.112 R)
• M14: 3,086,802 km (0.116 R)
• M15: 3,166,837 km (0.114 R)
• M16: 3,329,001 km (0.11 R)
• M17: 3,682,800 km (0.098 R)
• M18: 3,875,183 km (0.086 R)
• M19: 4,005,184 km (0.106 R)
• M20: 4,585,624 km (0.091 R)
• M21: 4,909,204 km (0.081 R)
• M22: 5,408,561 km (0.064 R)
• M23: 6,455,747 km (0.109 R)
• M24: 6,792,491 km (0.087 R)
• M25: 6,870,881 km (0.119 R)
• M26: 7,134,921 km (0.099 R)
• M27: 7,891,736 km (0.093 R)
• M28: 8,029,666 km (0.088 R)
• M29: 8,816,401 km (0.037 R)
• M30: 8,902,270 km (0.079 R)
• M31: 9,335,206 km (0.053 R)
• M32: 10,432,806 km (0.11 R)
• M33: 10,675,454 km (0.049 R)
• M34: 10,889,379 km (0.069 R)
• M35: 11,197,401 km (0.118 R)
• M36: 11,476,999 km (0.105 R)
• M37: 11,570,797 km (0.116 R)
• M38: 11,758,991 km (0.085 R)
• M39: 11,853,537 km (0.114 R)
• M40: 12,170,385 km (0.109 R)
• M41: 12,522,239 km (0.092 R)
• M42: 13,105,073 km (0.101 R)
• M43: 13,696,882 km (0.081 R)
• M44: 14,600,902 km (0.102 R)
• M45: 14,872,572 km (0.085 R)
• M46: 15,214,403 km (0.107 R)
• M47: 15,697,305 km (0.064 R)
• M48: 15,870,988 km (0.112 R)
• M49: 16,150,287 km (0.095 R)
• M50: 16,642,913 km (0.094 R)
• M51: 17,069,117 km (0.111 R)
• M52: 17,140,475 km (0.111 R)
• M53: 17,570,868 km (0.096 R)
• M54: 17,715,081 km (0.099 R)
• M55: 18,846,489 km (0.079 R)
• M56: 18,920,241 km (0.084 R)
• M57: 19,179,345 km (0.119 R)
• M58: 19,514,145 km (0.075 R)
• M59: 20,416,369 km (0.065 R)
• M60: 20,834,346 km (0.093 R)
• M61: 21,178,571 km (0.111 R)
• M62: 21,756,318 km (0.091 R)
• M63: 22,105,629 km (0.107 R)
• M64: 22,183,419 km (0.11 R)
• M65: 22,417,540 km (0.066 R)
• M66: 22,613,214 km (0.1 R)
• M67: 22,770,142 km (0.092 R)
• M68: 23,520,824 km (0.094 R)
• M69: 23,719,640 km (0.079 R)
• M70: 24,239,343 km (0.093 R)
• M71: 24,803,177 km (0.072 R)
• M72: 25,086,815 km (0.05 R)
• M73: 25,289,969 km (0.111 R)
• M74: 26,026,140 km (0.111 R)
• M75: 26,769,193 km (0.052 R)
• M76: 27,060,160 km (0.086 R)
• M77: 27,897,011 km (0.114 R)
• M78: 28,107,645 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.1

Radius: 11.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.54 AU - 7.06 AU

Year: 5663 Days

Day: 11.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,893,386 km

• M1: 152,590 km (0.11 R)
• M2: 421,417 km (0.076 R)
• M3: 515,215 km (0.071 R)
• M4: 717,023 km (0.095 R)
• M5: 933,790 km (0.106 R)
• M6: 1,010,982 km (0.076 R)
• M7: 1,242,560 km (0.05 R)
• M8: 1,357,750 km (0.092 R)
• M9: 1,630,617 km (0.099 R)
• M10: 1,741,469 km (0.115 R)
• M11: 1,871,619 km (0.045 R)
• M12: 2,193,703 km (0.119 R)
• M13: 2,281,517 km (0.09 R)
• M14: 2,406,431 km (0.087 R)
• M15: 3,026,515 km (0.047 R)
• M16: 3,487,426 km (0.104 R)
• M17: 3,694,768 km (0.071 R)
• M18: 3,842,421 km (0.112 R)
• M19: 3,970,477 km (0.109 R)
• M20: 4,078,337 km (0.105 R)
• M21: 4,385,761 km (0.061 R)
• M22: 4,976,523 km (0.103 R)
• M23: 5,811,428 km (0.117 R)
• M24: 6,033,133 km (0.054 R)
• M25: 6,333,226 km (0.099 R)
• M26: 6,561,512 km (0.099 R)
• M27: 6,638,256 km (0.115 R)
• M28: 6,870,133 km (0.061 R)
• M29: 7,052,492 km (0.065 R)
• M30: 7,131,031 km (0.08 R)
• M31: 7,342,114 km (0.095 R)
• M32: 7,743,485 km (0.055 R)
• M33: 9,218,370 km (0.109 R)
• M34: 9,797,165 km (0.112 R)
• M35: 10,061,654 km (0.119 R)
• M36: 10,328,237 km (0.113 R)
• M37: 10,627,433 km (0.087 R)
• M38: 10,929,471 km (0.09 R)
• M39: 11,142,498 km (0.098 R)
• M40: 11,295,537 km (0.089 R)
• M41: 11,387,689 km (0.094 R)
• M42: 11,790,107 km (0.092 R)
• M43: 12,102,767 km (0.098 R)
• M44: 12,672,436 km (0.069 R)
• M45: 12,960,561 km (0.091 R)
• M46: 13,057,052 km (0.034 R)
• M47: 13,283,244 km (0.106 R)
• M48: 15,376,866 km (0.101 R)
• M49: 15,993,808 km (0.112 R)
• M50: 16,132,036 km (0.076 R)
• M51: 16,235,857 km (0.092 R)
• M52: 16,479,253 km (0.105 R)
• M53: 16,864,018 km (0.107 R)
• M54: 17,464,504 km (0.113 R)
• M55: 17,713,884 km (0.077 R)
• M56: 18,216,084 km (0.103 R)
• M57: 18,577,662 km (0.059 R)
• M58: 18,759,423 km (0.097 R)
• M59: 19,307,999 km (0.101 R)
• M60: 20,985,440 km (0.054 R)
• M61: 21,174,681 km (0.078 R)
• M62: 21,784,143 km (0.049 R)
• M63: 22,322,097 km (0.106 R)
• M64: 22,592,719 km (0.096 R)
• M65: 22,903,434 km (0.11 R)
• M66: 22,981,225 km (0.083 R)
• M67: 23,176,450 km (0.065 R)
• M68: 23,332,929 km (0.116 R)
• M69: 24,279,136 km (0.108 R)
• M70: 24,557,538 km (0.049 R)
• M71: 24,997,056 km (0.103 R)
• M72: 25,237,909 km (0.085 R)
• M73: 25,762,399 km (0.102 R)
• M74: 26,494,680 km (0.096 R)
• M75: 26,740,171 km (0.072 R)
• M76: 27,398,850 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.9

Radius: 5.8

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.96 AU - 15.36 AU

Year: 20104 Days

Day: 16.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,893,386 km

• M1: 133,890 km (0.117 R)
• M2: 185,651 km (0.076 R)
• M3: 393,293 km (0.104 R)
• M4: 958,025 km (0.085 R)
• M5: 1,497,325 km (0.118 R)
• M6: 1,882,390 km (0.045 R)
• M7: 2,771,600 km (0.102 R)
• M8: 3,036,986 km (0.104 R)
• M9: 3,556,390 km (0.106 R)
• M10: 4,367,211 km (0.087 R)
• M11: 4,714,726 km (0.053 R)
• M12: 4,911,747 km (0.097 R)
• M13: 5,111,460 km (0.076 R)
• M14: 5,395,546 km (0.058 R)
• M15: 5,810,232 km (0.08 R)
• M16: 6,192,155 km (0.08 R)
• M17: 6,935,806 km (0.112 R)
• M18: 8,315,398 km (0.105 R)
• M19: 8,649,150 km (0.116 R)
• M20: 8,697,321 km (0.108 R)
• M21: 8,793,662 km (0.049 R)
• M22: 9,280,753 km (0.058 R)
• M23: 9,876,900 km (0.069 R)
• M24: 10,536,627 km (0.094 R)
• M25: 12,112,640 km (0.082 R)
• M26: 12,166,496 km (0.115 R)
• M27: 12,654,185 km (0.081 R)
• M28: 13,760,760 km (0.092 R)
• M29: 13,873,108 km (0.064 R)
• M30: 13,929,357 km (0.049 R)
• M31: 14,496,482 km (0.109 R)
• M32: 15,361,308 km (0.067 R)
• M33: 15,419,501 km (0.062 R)
• M34: 15,653,173 km (0.113 R)
• M35: 15,888,042 km (0.079 R)
• M36: 16,065,016 km (0.068 R)
• M37: 16,361,370 km (0.076 R)
• M38: 17,200,763 km (0.112 R)
• M39: 17,382,375 km (0.07 R)
• M40: 17,747,693 km (0.116 R)
• M41: 18,053,920 km (0.114 R)
• M42: 18,671,909 km (0.119 R)
• M43: 19,045,903 km (0.114 R)
• M44: 19,801,522 km (0.059 R)
• M45: 20,824,024 km (0.1 R)
• M46: 21,211,931 km (0.09 R)
• M47: 22,654,503 km (0.108 R)
• M48: 22,787,196 km (0.076 R)
• M49: 23,120,052 km (0.076 R)
• M50: 24,060,723 km (0.105 R)
• M51: 25,495,068 km (0.06 R)
• M52: 25,564,032 km (0.108 R)
• M53: 25,771,375 km (0.117 R)
• M54: 26,676,292 km (0.112 R)
• M55: 27,027,099 km (0.067 R)
• M56: 27,238,332 km (0.109 R)
• M57: 27,308,942 km (0.1 R)
• M58: 27,875,319 km (0.062 R)
• M59: 27,946,378 km (0.094 R)
• M60: 28,374,228 km (0.06 R)
• M61: 28,947,786 km (0.076 R)
• M62: 29,525,384 km (0.065 R)
• M63: 30,033,717 km (0.115 R)
• M64: 30,252,579 km (0.075 R)
• M65: 30,691,649 km (0.105 R)
• M66: 31,206,714 km (0.098 R)
• M67: 31,428,269 km (0.086 R)
• M68: 34,280,202 km (0.044 R)
• M69: 34,891,011 km (0.105 R)
• M70: 35,582,452 km (0.105 R)
• M71: 37,291,757 km (0.091 R)
• M72: 39,186,713 km (0.107 R)
• M73: 39,985,566 km (0.089 R)
• M74: 42,332,158 km (0.082 R)
• M75: 43,481,070 km (0.052 R)
• M76: 43,728,505 km (0.09 R)
• M77: 45,641,562 km (0.084 R)
• M78: 45,809,112 km (0.07 R)
• M79: 48,177,545 km (0.077 R)
• M80: 49,032,946 km (0.119 R)
• M81: 50,325,472 km (0.101 R)
• M82: 51,367,570 km (0.103 R)
• M83: 51,629,217 km (0.077 R)
• M84: 52,856,069 km (0.109 R)
• M85: 54,536,353 km (0.058 R)
• M86: 55,159,727 km (0.098 R)
• M87: 55,964,863 km (0.105 R)
• M88: 57,858,472 km (0.114 R)
• M89: 58,221,397 km (0.103 R)
• M90: 59,681,173 km (0.083 R)
• M91: 59,956,283 km (0.119 R)
• M92: 60,784,008 km (0.072 R)
• M93: 61,800,676 km (0.056 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 16,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit