🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.6 AU - 0.8 AU

Year: 206 Days

Day: 43.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.72 AU - 3.86 AU

Year: 2593 Days

Day: 31.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 10.5

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.52 AU - 8.32 AU

Year: 7834 Days

Day: 5.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,679,473 km

• M1: 131,945 km (0.082 R)
• M2: 213,476 km (0.073 R)
• M3: 861,235 km (0.063 R)
• M4: 1,020,706 km (0.112 R)
• M5: 1,229,246 km (0.09 R)
• M6: 1,451,997 km (0.118 R)
• M7: 1,557,763 km (0.12 R)
• M8: 2,101,252 km (0.026 R)
• M9: 2,419,147 km (0.084 R)
• M10: 2,648,331 km (0.093 R)
• M11: 2,831,439 km (0.079 R)
• M12: 2,964,880 km (0.048 R)
• M13: 3,266,021 km (0.038 R)
• M14: 3,349,945 km (0.036 R)
• M15: 3,462,892 km (0.086 R)
• M16: 3,750,867 km (0.088 R)
• M17: 4,227,935 km (0.07 R)
• M18: 4,380,974 km (0.064 R)
• M19: 4,692,586 km (0.092 R)
• M20: 6,392,018 km (0.101 R)
• M21: 6,497,484 km (0.118 R)
• M22: 6,603,400 km (0.113 R)
• M23: 6,888,982 km (0.113 R)
• M24: 7,033,344 km (0.102 R)
• M25: 7,807,363 km (0.063 R)
• M26: 8,685,952 km (0.116 R)
• M27: 8,763,892 km (0.098 R)
• M28: 8,841,982 km (0.099 R)
• M29: 9,236,173 km (0.093 R)
• M30: 10,453,002 km (0.087 R)
• M31: 10,869,632 km (0.102 R)
• M32: 11,122,302 km (0.062 R)
• M33: 11,419,553 km (0.091 R)
• M34: 11,590,693 km (0.069 R)
• M35: 11,978,601 km (0.095 R)
• M36: 12,634,737 km (0.104 R)
• M37: 12,767,430 km (0.106 R)
• M38: 14,533,433 km (0.102 R)
• M39: 14,718,785 km (0.084 R)
• M40: 15,232,803 km (0.075 R)
• M41: 15,895,522 km (0.112 R)
• M42: 16,086,708 km (0.085 R)
• M43: 17,249,233 km (0.072 R)
• M44: 18,138,742 km (0.106 R)
• M45: 18,388,570 km (0.096 R)
• M46: 18,538,916 km (0.113 R)
• M47: 19,552,143 km (0.11 R)
• M48: 19,756,942 km (0.099 R)
• M49: 19,962,340 km (0.07 R)
• M50: 20,323,768 km (0.069 R)
• M51: 21,105,417 km (0.058 R)
• M52: 21,210,285 km (0.114 R)
• M53: 22,376,401 km (0.108 R)
• M54: 22,590,625 km (0.074 R)
• M55: 22,805,597 km (0.036 R)
• M56: 23,999,837 km (0.044 R)
• M57: 24,109,342 km (0.067 R)
• M58: 25,325,723 km (0.108 R)
• M59: 25,493,123 km (0.109 R)
• M60: 26,392,056 km (0.119 R)
• M61: 26,959,331 km (0.082 R)
• M62: 28,163,445 km (0.11 R)
• M63: 28,626,899 km (0.101 R)
• M64: 28,743,136 km (0.109 R)
• M65: 30,150,104 km (0.094 R)
• M66: 31,040,810 km (0.111 R)
• M67: 31,459,535 km (0.046 R)
• M68: 32,605,155 km (0.084 R)
• M69: 32,787,365 km (0.077 R)
• M70: 33,030,761 km (0.116 R)
• M71: 33,152,683 km (0.103 R)
• M72: 33,519,348 km (0.097 R)
• M73: 34,441,918 km (0.073 R)
• M74: 35,935,503 km (0.06 R)
• M75: 38,792,224 km (0.094 R)
• M76: 39,760,720 km (0.038 R)
• M77: 40,020,273 km (0.106 R)
• M78: 40,475,948 km (0.119 R)
• M79: 41,655,377 km (0.116 R)
• M80: 42,713,334 km (0.042 R)
• M81: 42,779,755 km (0.068 R)
• M82: 43,713,096 km (0.111 R)
• M83: 44,720,638 km (0.105 R)
• M84: 44,788,107 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 12.9

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.58 AU - 13.12 AU

Year: 14337 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 59.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,679,473 km

• M1: 170,990 km (0.102 R)
• M2: 796,908 km (0.111 R)
• M3: 947,703 km (0.116 R)
• M4: 1,108,670 km (0.106 R)
• M5: 1,731,147 km (0.034 R)
• M6: 1,816,118 km (0.072 R)
• M7: 2,019,870 km (0.055 R)
• M8: 2,262,219 km (0.107 R)
• M9: 2,482,277 km (0.03 R)
• M10: 2,943,637 km (0.052 R)
• M11: 3,722,743 km (0.111 R)
• M12: 3,833,894 km (0.079 R)
• M13: 4,174,080 km (0.095 R)
• M14: 5,294,269 km (0.039 R)
• M15: 5,673,499 km (0.112 R)
• M16: 5,974,490 km (0.098 R)
• M17: 6,061,556 km (0.118 R)
• M18: 7,000,432 km (0.034 R)
• M19: 7,092,285 km (0.083 R)
• M20: 7,746,327 km (0.11 R)
• M21: 7,888,894 km (0.111 R)
• M22: 8,177,020 km (0.088 R)
• M23: 8,370,898 km (0.104 R)
• M24: 8,714,076 km (0.101 R)
• M25: 9,161,972 km (0.111 R)
• M26: 9,719,673 km (0.105 R)
• M27: 10,028,592 km (0.094 R)
• M28: 10,656,156 km (0.116 R)
• M29: 10,761,921 km (0.049 R)
• M30: 11,028,056 km (0.044 R)
• M31: 11,566,907 km (0.045 R)
• M32: 12,004,182 km (0.105 R)
• M33: 12,895,037 km (0.088 R)
• M34: 13,121,080 km (0.113 R)
• M35: 15,393,322 km (0.056 R)
• M36: 15,995,453 km (0.099 R)
• M37: 16,421,358 km (0.11 R)
• M38: 16,666,549 km (0.119 R)
• M39: 18,289,387 km (0.116 R)
• M40: 18,543,554 km (0.1 R)
• M41: 19,119,655 km (0.114 R)
• M42: 19,571,889 km (0.069 R)
• M43: 19,896,966 km (0.031 R)
• M44: 21,148,801 km (0.089 R)
• M45: 22,493,985 km (0.034 R)
• M46: 22,834,619 km (0.05 R)
• M47: 22,971,351 km (0.051 R)
• M48: 23,520,974 km (0.102 R)
• M49: 25,408,002 km (0.079 R)
• M50: 26,477,178 km (0.082 R)
• M51: 26,692,748 km (0.082 R)
• M52: 27,270,645 km (0.117 R)
• M53: 29,921,519 km (0.056 R)
• M54: 31,734,047 km (0.089 R)
• M55: 33,504,388 km (0.076 R)
• M56: 34,519,110 km (0.086 R)
• M57: 36,338,968 km (0.081 R)
• M58: 36,578,624 km (0.089 R)
• M59: 36,899,063 km (0.066 R)
• M60: 37,220,399 km (0.112 R)
• M61: 37,462,000 km (0.118 R)
• M62: 37,704,199 km (0.04 R)
• M63: 38,027,779 km (0.116 R)
• M64: 40,154,013 km (0.115 R)
• M65: 41,564,871 km (0.09 R)
• M66: 41,731,972 km (0.094 R)
• M67: 42,739,064 km (0.119 R)
• M68: 43,924,179 km (0.087 R)
• M69: 44,094,272 km (0.095 R)
• M70: 45,377,672 km (0.085 R)
• M71: 50,632,297 km (0.056 R)
• M72: 50,900,077 km (0.093 R)
• M73: 51,347,375 km (0.095 R)
• M74: 52,606,839 km (0.091 R)
• M75: 52,787,553 km (0.118 R)
• M76: 53,876,327 km (0.066 R)
• M77: 55,247,690 km (0.068 R)
• M78: 58,305,172 km (0.104 R)
• M79: 58,773,263 km (0.08 R)
• M80: 58,960,710 km (0.041 R)
• M81: 60,184,719 km (0.1 R)
• M82: 60,279,265 km (0.106 R)
• M83: 60,657,748 km (0.088 R)
• M84: 61,797,983 km (0.077 R)
• M85: 61,988,720 km (0.089 R)
• M86: 62,179,607 km (0.064 R)
• M87: 62,370,793 km (0.045 R)
• M88: 62,849,506 km (0.072 R)
• M89: 63,425,458 km (0.119 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 16,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit