🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.63 AU - 0.99 AU

Year: 270 Days

Day: 42.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,095,612 km

• M1: 65,524 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.21 AU - 3.05 AU

Year: 1582 Days

Day: 15.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,095,612 km

• M1: 514,766 km (0.073 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.3

Radius: 11.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.66 AU - 9.7 AU

Year: 9484 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,095,612 km

• M1: 154,684 km (0.11 R)
• M2: 425,756 km (0.087 R)
• M3: 544,387 km (0.093 R)
• M4: 686,804 km (0.061 R)
• M5: 854,802 km (0.109 R)
• M6: 962,513 km (0.062 R)
• M7: 1,260,063 km (0.119 R)
• M8: 2,135,061 km (0.11 R)
• M9: 2,251,598 km (0.109 R)
• M10: 2,336,120 km (0.066 R)
• M11: 2,561,265 km (0.091 R)
• M12: 2,685,431 km (0.038 R)
• M13: 2,811,542 km (0.087 R)
• M14: 2,958,298 km (0.06 R)
• M15: 3,590,648 km (0.106 R)
• M16: 4,348,511 km (0.101 R)
• M17: 4,822,437 km (0.117 R)
• M18: 4,910,401 km (0.058 R)
• M19: 5,021,103 km (0.106 R)
• M20: 5,587,331 km (0.095 R)
• M21: 5,819,507 km (0.083 R)
• M22: 5,913,305 km (0.085 R)
• M23: 6,126,182 km (0.119 R)
• M24: 6,245,562 km (0.074 R)
• M25: 7,178,155 km (0.064 R)
• M26: 7,996,904 km (0.091 R)
• M27: 8,417,423 km (0.067 R)
• M28: 8,657,229 km (0.096 R)
• M29: 9,225,551 km (0.12 R)
• M30: 9,307,680 km (0.04 R)
• M31: 9,472,687 km (0.057 R)
• M32: 9,611,065 km (0.102 R)
• M33: 9,833,816 km (0.079 R)
• M34: 9,945,715 km (0.029 R)
• M35: 10,455,096 km (0.12 R)
• M36: 11,234,950 km (0.074 R)
• M37: 11,587,552 km (0.107 R)
• M38: 11,854,434 km (0.03 R)
• M39: 11,973,814 km (0.059 R)
• M40: 12,063,423 km (0.051 R)
• M41: 12,576,095 km (0.092 R)
• M42: 12,819,939 km (0.083 R)
• M43: 13,467,100 km (0.092 R)
• M44: 13,841,842 km (0.066 R)
• M45: 14,283,305 km (0.077 R)
• M46: 14,633,365 km (0.119 R)
• M47: 14,729,406 km (0.11 R)
• M48: 14,857,612 km (0.089 R)
• M49: 15,179,995 km (0.115 R)
• M50: 15,277,234 km (0.085 R)
• M51: 15,798,882 km (0.102 R)
• M52: 16,127,997 km (0.081 R)
• M53: 16,994,169 km (0.059 R)
• M54: 17,841,341 km (0.042 R)
• M55: 17,978,223 km (0.108 R)
• M56: 18,080,997 km (0.102 R)
• M57: 19,155,259 km (0.029 R)
• M58: 19,435,905 km (0.098 R)
• M59: 19,859,267 km (0.089 R)
• M60: 20,143,353 km (0.11 R)
• M61: 21,075,498 km (0.09 R)
• M62: 22,870,522 km (0.061 R)
• M63: 22,944,873 km (0.115 R)
• M64: 23,056,473 km (0.113 R)
• M65: 23,130,972 km (0.11 R)
• M66: 23,242,872 km (0.106 R)
• M67: 23,579,766 km (0.099 R)
• M68: 23,692,264 km (0.111 R)
• M69: 23,993,554 km (0.039 R)
• M70: 24,561,876 km (0.119 R)
• M71: 25,134,537 km (0.086 R)
• M72: 25,211,131 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.1

Radius: 9.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.91 AU - 11.05 AU

Year: 11692 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,095,612 km

• M1: 120,426 km (0.1 R)
• M2: 256,710 km (0.116 R)
• M3: 438,920 km (0.105 R)
• M4: 575,653 km (0.084 R)
• M5: 842,086 km (0.088 R)
• M6: 1,183,918 km (0.115 R)
• M7: 1,241,812 km (0.04 R)
• M8: 1,360,593 km (0.098 R)
• M9: 1,545,944 km (0.086 R)
• M10: 2,693,958 km (0.096 R)
• M11: 3,584,515 km (0.082 R)
• M12: 3,698,359 km (0.103 R)
• M13: 3,784,527 km (0.106 R)
• M14: 4,076,692 km (0.093 R)
• M15: 4,497,810 km (0.108 R)
• M16: 4,620,779 km (0.101 R)
• M17: 4,932,990 km (0.118 R)
• M18: 5,578,056 km (0.045 R)
• M19: 6,011,590 km (0.093 R)
• M20: 6,079,209 km (0.072 R)
• M21: 6,147,126 km (0.081 R)
• M22: 6,490,603 km (0.12 R)
• M23: 6,840,213 km (0.054 R)
• M24: 7,017,487 km (0.048 R)
• M25: 7,196,106 km (0.101 R)
• M26: 8,450,933 km (0.112 R)
• M27: 9,891,860 km (0.061 R)
• M28: 10,334,670 km (0.08 R)
• M29: 11,575,434 km (0.116 R)
• M30: 11,659,808 km (0.072 R)
• M31: 11,914,124 km (0.116 R)
• M32: 12,731,826 km (0.1 R)
• M33: 12,818,892 km (0.076 R)
• M34: 13,081,586 km (0.03 R)
• M35: 13,523,049 km (0.114 R)
• M36: 13,745,800 km (0.101 R)
• M37: 14,557,219 km (0.116 R)
• M38: 14,693,952 km (0.104 R)
• M39: 14,831,133 km (0.089 R)
• M40: 15,803,519 km (0.085 R)
• M41: 15,943,991 km (0.117 R)
• M42: 16,085,062 km (0.039 R)
• M43: 16,320,978 km (0.034 R)
• M44: 16,510,519 km (0.074 R)
• M45: 16,843,972 km (0.043 R)
• M46: 17,179,819 km (0.058 R)
• M47: 19,691,867 km (0.052 R)
• M48: 19,792,696 km (0.086 R)
• M49: 19,994,803 km (0.069 R)
• M50: 20,503,286 km (0.062 R)
• M51: 20,913,184 km (0.091 R)
• M52: 21,532,968 km (0.078 R)
• M53: 21,636,789 km (0.091 R)
• M54: 21,740,909 km (0.069 R)
• M55: 22,579,405 km (0.095 R)
• M56: 23,162,089 km (0.108 R)
• M57: 23,268,453 km (0.114 R)
• M58: 23,749,560 km (0.1 R)
• M59: 24,018,237 km (0.092 R)
• M60: 24,233,957 km (0.098 R)
• M61: 24,884,858 km (0.093 R)
• M62: 25,157,724 km (0.117 R)
• M63: 25,376,885 km (0.069 R)
• M64: 25,706,599 km (0.12 R)
• M65: 25,927,256 km (0.102 R)
• M66: 26,426,015 km (0.054 R)
• M67: 26,704,417 km (0.101 R)
• M68: 27,771,349 km (0.07 R)
• M69: 28,281,627 km (0.044 R)
• M70: 29,484,244 km (0.114 R)
• M71: 30,703,467 km (0.101 R)
• M72: 31,584,449 km (0.12 R)
• M73: 32,176,408 km (0.047 R)
• M74: 33,251,119 km (0.084 R)
• M75: 33,551,661 km (0.11 R)
• M76: 34,824,140 km (0.038 R)
• M77: 36,421,247 km (0.065 R)
• M78: 36,483,181 km (0.114 R)
• M79: 36,731,064 km (0.106 R)
• M80: 37,104,161 km (0.1 R)
• M81: 37,540,987 km (0.111 R)
• M82: 38,671,947 km (0.065 R)
• M83: 39,368,475 km (0.081 R)
• M84: 42,326,474 km (0.055 R)
• M85: 42,717,522 km (0.098 R)
• M86: 43,568,884 km (0.103 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: 181 - 10,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit