🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.55 AU - 0.85 AU

Year: 206 Days

Day: 22.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.72 AU - 0.74 AU

Year: 219 Days

Day: 17.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.25 AU - 4.35 AU

Year: 2603 Days

Day: 13.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.2

Radius: 10.8

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.55 AU - 9.63 AU

Year: 9632 Days

Day: 13.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,593,146 km

• M1: 245,939 km (0.096 R)
• M2: 599,289 km (0.107 R)
• M3: 731,683 km (0.075 R)
• M4: 801,994 km (0.098 R)
• M5: 874,699 km (0.025 R)
• M6: 1,449,454 km (0.109 R)
• M7: 1,897,649 km (0.042 R)
• M8: 2,176,499 km (0.091 R)
• M9: 2,550,494 km (0.101 R)
• M10: 2,661,197 km (0.11 R)
• M11: 2,745,271 km (0.1 R)
• M12: 2,858,666 km (0.036 R)
• M13: 3,511,062 km (0.112 R)
• M14: 4,078,337 km (0.108 R)
• M15: 4,241,100 km (0.089 R)
• M16: 4,339,834 km (0.113 R)
• M17: 4,472,677 km (0.087 R)
• M18: 4,810,619 km (0.03 R)
• M19: 5,800,657 km (0.085 R)
• M20: 5,910,462 km (0.1 R)
• M21: 6,132,166 km (0.112 R)
• M22: 6,243,916 km (0.087 R)
• M23: 6,890,777 km (0.109 R)
• M24: 7,163,344 km (0.073 R)
• M25: 7,281,228 km (0.078 R)
• M26: 7,439,502 km (0.09 R)
• M27: 8,042,980 km (0.059 R)
• M28: 8,956,724 km (0.065 R)
• M29: 10,122,540 km (0.111 R)
• M30: 10,299,215 km (0.089 R)
• M31: 10,611,127 km (0.069 R)
• M32: 11,016,686 km (0.097 R)
• M33: 11,703,789 km (0.074 R)
• M34: 11,982,640 km (0.091 R)
• M35: 12,404,955 km (0.111 R)
• M36: 13,554,764 km (0.101 R)
• M37: 13,847,676 km (0.065 R)
• M38: 14,439,486 km (0.06 R)
• M39: 14,588,784 km (0.062 R)
• M40: 14,688,566 km (0.101 R)
• M41: 16,006,523 km (0.104 R)
• M42: 16,419,713 km (0.089 R)
• M43: 17,946,658 km (0.107 R)
• M44: 18,107,326 km (0.114 R)
• M45: 19,354,075 km (0.046 R)
• M46: 20,015,447 km (0.115 R)
• M47: 20,293,250 km (0.083 R)
• M48: 20,404,701 km (0.089 R)
• M49: 20,908,846 km (0.064 R)
• M50: 21,360,482 km (0.043 R)
• M51: 21,815,409 km (0.061 R)
• M52: 21,986,698 km (0.051 R)
• M53: 22,388,369 km (0.12 R)
• M54: 24,492,163 km (0.116 R)
• M55: 26,475,532 km (0.097 R)
• M56: 27,702,384 km (0.106 R)
• M57: 28,012,052 km (0.072 R)
• M58: 28,509,913 km (0.085 R)
• M59: 28,759,891 km (0.099 R)
• M60: 28,947,786 km (0.097 R)
• M61: 29,073,449 km (0.048 R)
• M62: 29,703,854 km (0.117 R)
• M63: 31,428,568 km (0.096 R)
• M64: 31,751,550 km (0.065 R)
• M65: 31,945,877 km (0.085 R)
• M66: 34,109,212 km (0.047 R)
• M67: 36,930,179 km (0.108 R)
• M68: 38,713,835 km (0.06 R)
• M69: 39,129,268 km (0.114 R)
• M70: 39,198,681 km (0.071 R)
• M71: 40,947,181 km (0.09 R)
• M72: 41,441,303 km (0.037 R)
• M73: 41,724,641 km (0.091 R)
• M74: 42,150,696 km (0.11 R)
• M75: 42,435,530 km (0.044 R)
• M76: 44,158,150 km (0.046 R)
• M77: 45,392,033 km (0.087 R)
• M78: 46,710,888 km (0.118 R)
• M79: 47,374,953 km (0.091 R)
• M80: 48,414,359 km (0.091 R)
• M81: 49,761,637 km (0.099 R)
• M82: 49,912,133 km (0.098 R)
• M83: 50,288,970 km (0.03 R)
• M84: 50,439,914 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.5

Radius: 9.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.4 AU - 12.12 AU

Year: 10717 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,593,146 km

• M1: 119,080 km (0.09 R)
• M2: 180,415 km (0.076 R)
• M3: 583,581 km (0.052 R)
• M4: 901,926 km (0.098 R)
• M5: 1,329,626 km (0.073 R)
• M6: 1,434,494 km (0.119 R)
• M7: 1,717,234 km (0.037 R)
• M8: 1,782,459 km (0.096 R)
• M9: 2,017,626 km (0.087 R)
• M10: 2,139,100 km (0.047 R)
• M11: 2,462,531 km (0.08 R)
• M12: 2,667,928 km (0.098 R)
• M13: 3,075,732 km (0.119 R)
• M14: 4,234,817 km (0.115 R)
• M15: 4,825,579 km (0.047 R)
• M16: 5,036,212 km (0.115 R)
• M17: 5,225,902 km (0.12 R)
• M18: 5,710,600 km (0.095 R)
• M19: 6,464,722 km (0.07 R)
• M20: 7,116,820 km (0.087 R)
• M21: 7,954,568 km (0.061 R)
• M22: 8,399,023 km (0.084 R)
• M23: 8,483,396 km (0.062 R)
• M24: 9,312,318 km (0.066 R)
• M25: 9,810,329 km (0.073 R)
• M26: 10,347,086 km (0.12 R)
• M27: 10,985,271 km (0.111 R)
• M28: 11,108,390 km (0.093 R)
• M29: 11,293,742 km (0.092 R)
• M30: 12,267,923 km (0.045 R)
• M31: 12,749,030 km (0.099 R)
• M32: 12,813,506 km (0.118 R)
• M33: 13,301,644 km (0.093 R)
• M34: 13,465,604 km (0.046 R)
• M35: 13,597,399 km (0.111 R)
• M36: 13,828,977 km (0.106 R)
• M37: 13,895,249 km (0.11 R)
• M38: 14,295,872 km (0.119 R)
• M39: 15,555,037 km (0.113 R)
• M40: 16,215,212 km (0.081 R)
• M41: 16,320,380 km (0.056 R)
• M42: 16,884,663 km (0.101 R)
• M43: 17,276,460 km (0.1 R)
• M44: 17,563,089 km (0.116 R)
• M45: 17,743,205 km (0.057 R)
• M46: 17,815,311 km (0.111 R)
• M47: 18,141,435 km (0.102 R)
• M48: 18,909,919 km (0.08 R)
• M49: 19,094,373 km (0.113 R)
• M50: 20,026,069 km (0.101 R)
• M51: 20,440,604 km (0.031 R)
• M52: 21,508,733 km (0.081 R)
• M53: 21,817,353 km (0.095 R)
• M54: 22,166,066 km (0.12 R)
• M55: 22,712,398 km (0.101 R)
• M56: 22,987,209 km (0.084 R)
• M57: 23,977,696 km (0.105 R)
• M58: 24,097,524 km (0.055 R)
• M59: 24,337,778 km (0.098 R)
• M60: 24,820,531 km (0.094 R)
• M61: 25,591,409 km (0.049 R)
• M62: 25,877,290 km (0.082 R)
• M63: 26,000,260 km (0.045 R)
• M64: 26,328,926 km (0.106 R)
• M65: 26,700,228 km (0.045 R)
• M66: 27,824,905 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.3

Radius: 3

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 17.15 AU - 20.75 AU

Year: 28993 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,593,146 km

• M1: 219,909 km (0.067 R)
• M2: 286,630 km (0.114 R)
• M3: 1,456,186 km (0.104 R)
• M4: 1,519,316 km (0.1 R)
• M5: 2,442,185 km (0.053 R)
• M6: 4,716,970 km (0.047 R)
• M7: 5,126,420 km (0.084 R)
• M8: 5,416,640 km (0.028 R)
• M9: 5,712,095 km (0.094 R)
• M10: 6,114,065 km (0.11 R)
• M11: 7,664,497 km (0.118 R)
• M12: 7,884,855 km (0.034 R)
• M13: 8,256,755 km (0.057 R)
• M14: 8,294,155 km (0.108 R)
• M15: 8,331,704 km (0.092 R)
• M16: 8,634,340 km (0.102 R)
• M17: 8,978,864 km (0.105 R)
• M18: 10,768,204 km (0.11 R)
• M19: 10,850,184 km (0.102 R)
• M20: 12,447,440 km (0.053 R)
• M21: 14,612,570 km (0.075 R)
• M22: 15,068,545 km (0.09 R)
• M23: 15,947,582 km (0.099 R)
• M24: 16,087,905 km (0.106 R)
• M25: 17,417,082 km (0.104 R)
• M26: 17,851,813 km (0.064 R)
• M27: 18,682,530 km (0.117 R)
• M28: 19,826,505 km (0.117 R)
• M29: 20,179,107 km (0.107 R)
• M30: 20,839,432 km (0.056 R)
• M31: 22,757,277 km (0.063 R)
• M32: 23,285,357 km (0.056 R)
• M33: 23,391,422 km (0.095 R)
• M34: 24,138,364 km (0.094 R)
• M35: 24,947,390 km (0.116 R)
• M36: 26,425,865 km (0.108 R)
• M37: 26,536,568 km (0.109 R)
• M38: 28,952,274 km (0.08 R)
• M39: 29,984,200 km (0.097 R)
• M40: 31,203,273 km (0.114 R)
• M41: 32,083,956 km (0.104 R)
• M42: 33,211,176 km (0.076 R)
• M43: 33,689,590 km (0.118 R)
• M44: 33,749,579 km (0.102 R)
• M45: 34,471,987 km (0.072 R)
• M46: 35,626,135 km (0.095 R)
• M47: 36,607,796 km (0.088 R)
• M48: 37,102,067 km (0.088 R)
• M49: 38,034,660 km (0.118 R)
• M50: 39,163,825 km (0.071 R)
• M51: 41,326,561 km (0.047 R)
• M52: 41,841,028 km (0.088 R)
• M53: 42,292,964 km (0.108 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 11,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit