🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.62 AU

Year: 144 Days

Day: 25 Hours

Environment

Temp: 252 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,639,087 km

• M1: 155,283 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.89 AU - 5.21 AU

Year: 3510 Days

Day: 13.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.1

Radius: 8.1

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.76 AU - 8.22 AU

Year: 6684 Days

Day: 7.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,639,087 km

• M1: 107,262 km (0.092 R)
• M2: 471,532 km (0.026 R)
• M3: 633,248 km (0.114 R)
• M4: 992,881 km (0.118 R)
• M5: 1,044,193 km (0.09 R)
• M6: 1,149,660 km (0.086 R)
• M7: 1,295,817 km (0.03 R)
• M8: 1,352,365 km (0.094 R)
• M9: 1,526,796 km (0.105 R)
• M10: 1,770,940 km (0.105 R)
• M11: 1,940,733 km (0.12 R)
• M12: 2,049,640 km (0.065 R)
• M13: 2,319,216 km (0.108 R)
• M14: 2,696,502 km (0.074 R)
• M15: 2,818,274 km (0.11 R)
• M16: 3,042,222 km (0.047 R)
• M17: 3,169,231 km (0.069 R)
• M18: 3,560,729 km (0.082 R)
• M19: 3,694,619 km (0.088 R)
• M20: 3,857,531 km (0.041 R)
• M21: 4,162,411 km (0.092 R)
• M22: 4,648,903 km (0.038 R)
• M23: 5,093,209 km (0.087 R)
• M24: 5,244,303 km (0.11 R)
• M25: 5,458,378 km (0.116 R)
• M26: 6,181,982 km (0.108 R)
• M27: 6,604,297 km (0.1 R)
• M28: 6,670,120 km (0.11 R)
• M29: 7,579,675 km (0.116 R)
• M30: 8,101,772 km (0.096 R)
• M31: 8,563,730 km (0.077 R)
• M32: 8,815,952 km (0.084 R)
• M33: 8,924,859 km (0.079 R)
• M34: 9,143,871 km (0.036 R)
• M35: 9,364,677 km (0.095 R)
• M36: 9,438,728 km (0.076 R)
• M37: 9,550,178 km (0.109 R)
• M38: 10,610,678 km (0.07 R)
• M39: 10,726,616 km (0.096 R)
• M40: 11,076,675 km (0.061 R)
• M41: 12,068,659 km (0.111 R)
• M42: 13,171,644 km (0.095 R)
• M43: 13,379,435 km (0.111 R)
• M44: 13,462,911 km (0.107 R)
• M45: 14,221,522 km (0.081 R)
• M46: 14,649,072 km (0.107 R)
• M47: 14,821,110 km (0.048 R)
• M48: 15,124,046 km (0.12 R)
• M49: 15,516,590 km (0.093 R)
• M50: 16,178,112 km (0.115 R)
• M51: 17,574,459 km (0.096 R)
• M52: 17,940,973 km (0.1 R)
• M53: 18,356,407 km (0.119 R)
• M54: 18,542,058 km (0.025 R)
• M55: 18,681,632 km (0.049 R)
• M56: 19,149,724 km (0.111 R)
• M57: 21,011,619 km (0.084 R)
• M58: 21,743,003 km (0.086 R)
• M59: 22,780,913 km (0.074 R)
• M60: 22,880,695 km (0.085 R)
• M61: 24,750,968 km (0.107 R)
• M62: 24,904,754 km (0.049 R)
• M63: 25,264,986 km (0.084 R)
• M64: 25,368,059 km (0.113 R)
• M65: 26,146,566 km (0.087 R)
• M66: 26,250,986 km (0.079 R)
• M67: 26,722,518 km (0.03 R)
• M68: 27,091,127 km (0.111 R)
• M69: 27,249,701 km (0.07 R)
• M70: 27,408,424 km (0.084 R)
• M71: 27,620,704 km (0.114 R)
• M72: 27,833,432 km (0.049 R)
• M73: 28,851,595 km (0.102 R)
• M74: 29,013,460 km (0.037 R)
• M75: 29,392,391 km (0.077 R)
• M76: 29,718,365 km (0.113 R)
• M77: 29,881,875 km (0.108 R)
• M78: 30,814,020 km (0.116 R)
• M79: 32,425,937 km (0.092 R)
• M80: 33,326,815 km (0.094 R)
• M81: 33,894,240 km (0.107 R)
• M82: 34,008,084 km (0.09 R)
• M83: 34,293,217 km (0.092 R)
• M84: 34,521,953 km (0.087 R)
• M85: 35,153,555 km (0.114 R)
• M86: 37,247,027 km (0.069 R)
• M87: 39,980,330 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.9

Radius: 8.4

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.42 AU - 9.68 AU

Year: 9846 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,639,087 km

• M1: 236,065 km (0.073 R)
• M2: 383,419 km (0.084 R)
• M3: 476,768 km (0.099 R)
• M4: 563,535 km (0.026 R)
• M5: 656,286 km (0.091 R)
• M6: 857,944 km (0.116 R)
• M7: 1,197,082 km (0.081 R)
• M8: 1,467,106 km (0.074 R)
• M9: 1,895,555 km (0.063 R)
• M10: 2,260,573 km (0.095 R)
• M11: 2,542,117 km (0.1 R)
• M12: 2,999,288 km (0.108 R)
• M13: 3,223,385 km (0.117 R)
• M14: 4,297,947 km (0.097 R)
• M15: 4,873,599 km (0.104 R)
• M16: 5,644,328 km (0.095 R)
• M17: 6,380,798 km (0.092 R)
• M18: 6,596,817 km (0.056 R)
• M19: 6,815,230 km (0.108 R)
• M20: 7,221,987 km (0.07 R)
• M21: 7,750,815 km (0.025 R)
• M22: 8,097,583 km (0.066 R)
• M23: 8,292,360 km (0.106 R)
• M24: 9,905,773 km (0.077 R)
• M25: 10,919,149 km (0.047 R)
• M26: 11,569,151 km (0.11 R)
• M27: 11,788,761 km (0.082 R)
• M28: 11,876,874 km (0.119 R)
• M29: 12,635,335 km (0.092 R)
• M30: 12,725,543 km (0.042 R)
• M31: 13,180,021 km (0.099 R)
• M32: 13,732,486 km (0.099 R)
• M33: 14,292,581 km (0.105 R)
• M34: 14,764,861 km (0.111 R)
• M35: 15,483,080 km (0.085 R)
• M36: 15,676,510 km (0.107 R)
• M37: 16,606,261 km (0.04 R)
• M38: 17,958,177 km (0.096 R)
• M39: 18,467,708 km (0.114 R)
• M40: 18,570,182 km (0.09 R)
• M41: 19,553,339 km (0.113 R)
• M42: 19,762,477 km (0.033 R)
• M43: 19,867,345 km (0.112 R)
• M44: 19,972,363 km (0.08 R)
• M45: 20,288,463 km (0.105 R)
• M46: 20,606,359 km (0.112 R)
• M47: 20,979,306 km (0.114 R)
• M48: 21,623,774 km (0.103 R)
• M49: 21,677,779 km (0.039 R)
• M50: 21,731,783 km (0.078 R)
• M51: 22,274,674 km (0.088 R)
• M52: 22,438,484 km (0.054 R)
• M53: 23,152,664 km (0.082 R)
• M54: 23,429,420 km (0.106 R)
• M55: 24,097,973 km (0.092 R)
• M56: 24,265,971 km (0.092 R)
• M57: 25,396,782 km (0.034 R)
• M58: 25,453,779 km (0.113 R)
• M59: 26,198,327 km (0.091 R)
• M60: 26,544,497 km (0.064 R)
• M61: 26,892,162 km (0.118 R)
• M62: 27,124,787 km (0.091 R)
• M63: 29,248,029 km (0.076 R)
• M64: 29,607,064 km (0.097 R)
• M65: 30,027,883 km (0.115 R)
• M66: 30,875,205 km (0.063 R)
• M67: 31,057,864 km (0.062 R)
• M68: 32,655,570 km (0.052 R)
• M69: 32,903,752 km (0.118 R)
• M70: 33,902,617 km (0.089 R)
• M71: 34,721,516 km (0.049 R)
• M72: 35,355,961 km (0.087 R)
• M73: 35,738,483 km (0.1 R)
• M74: 38,388,459 km (0.095 R)
• M75: 38,781,602 km (0.085 R)
• M76: 39,110,269 km (0.1 R)
• M77: 39,637,901 km (0.11 R)
• M78: 40,234,347 km (0.082 R)
• M79: 40,500,482 km (0.106 R)
• M80: 40,700,345 km (0.113 R)
• M81: 41,436,217 km (0.089 R)
• M82: 45,388,293 km (0.109 R)
• M83: 45,457,557 km (0.097 R)
• M84: 46,151,392 km (0.11 R)
• M85: 46,360,231 km (0.115 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 20,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit