🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.87 AU - 1.17 AU

Year: 365 Days

Day: 17.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.16 AU - 1.24 AU

Year: 466 Days

Day: 46.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.61 AU - 1.83 AU

Year: 800 Days

Day: 42.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,599,286 km

• M1: 78,688 km (0.052 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.8

Radius: 11.8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.58 AU - 7.28 AU

Year: 5123 Days

Day: 10 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 82,599,286 km

• M1: 154,385 km (0.074 R)
• M2: 295,456 km (0.096 R)
• M3: 415,284 km (0.101 R)
• M4: 508,932 km (0.107 R)
• M5: 840,890 km (0.086 R)
• M6: 1,453,643 km (0.114 R)
• M7: 1,758,074 km (0.077 R)
• M8: 1,835,267 km (0.089 R)
• M9: 2,562,312 km (0.084 R)
• M10: 2,759,782 km (0.117 R)
• M11: 2,911,175 km (0.103 R)
• M12: 3,044,616 km (0.036 R)
• M13: 3,621,166 km (0.053 R)
• M14: 3,698,359 km (0.108 R)
• M15: 4,266,382 km (0.092 R)
• M16: 4,489,432 km (0.108 R)
• M17: 4,656,234 km (0.095 R)
• M18: 5,726,008 km (0.05 R)
• M19: 5,829,380 km (0.086 R)
• M20: 6,222,374 km (0.079 R)
• M21: 6,355,366 km (0.028 R)
• M22: 6,732,652 km (0.078 R)
• M23: 6,814,482 km (0.088 R)
• M24: 6,965,277 km (0.118 R)
• M25: 8,534,259 km (0.118 R)
• M26: 8,965,550 km (0.111 R)
• M27: 9,236,921 km (0.097 R)
• M28: 9,710,697 km (0.075 R)
• M29: 10,067,189 km (0.107 R)
• M30: 10,349,330 km (0.027 R)
• M31: 10,665,879 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 14.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.86 AU - 13.12 AU

Year: 12925 Days

Day: 12.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,599,286 km

• M1: 199,115 km (0.08 R)
• M2: 470,934 km (0.041 R)
• M3: 590,463 km (0.106 R)
• M4: 775,665 km (0.099 R)
• M5: 885,919 km (0.096 R)
• M6: 1,145,471 km (0.116 R)
• M7: 1,385,127 km (0.102 R)
• M8: 1,940,434 km (0.075 R)
• M9: 2,176,051 km (0.109 R)
• M10: 3,059,725 km (0.064 R)
• M11: 3,429,531 km (0.11 R)
• M12: 3,524,376 km (0.098 R)
• M13: 3,620,119 km (0.058 R)
• M14: 3,978,555 km (0.091 R)
• M15: 4,486,141 km (0.12 R)
• M16: 5,525,547 km (0.076 R)
• M17: 6,401,742 km (0.054 R)
• M18: 6,796,231 km (0.113 R)
• M19: 6,916,209 km (0.091 R)
• M20: 7,158,109 km (0.1 R)
• M21: 7,362,010 km (0.117 R)
• M22: 7,526,418 km (0.097 R)
• M23: 7,650,585 km (0.062 R)
• M24: 8,154,131 km (0.119 R)
• M25: 8,281,589 km (0.105 R)
• M26: 9,638,740 km (0.046 R)
• M27: 10,000,169 km (0.088 R)
• M28: 10,597,064 km (0.084 R)
• M29: 11,017,135 km (0.084 R)
• M30: 11,205,629 km (0.065 R)
• M31: 11,442,741 km (0.07 R)
• M32: 12,653,138 km (0.102 R)
• M33: 12,900,124 km (0.08 R)
• M34: 12,999,307 km (0.061 R)
• M35: 13,853,212 km (0.06 R)
• M36: 13,954,938 km (0.076 R)
• M37: 14,210,152 km (0.085 R)
• M38: 14,570,085 km (0.078 R)
• M39: 15,562,218 km (0.037 R)
• M40: 15,667,983 km (0.095 R)
• M41: 16,146,697 km (0.114 R)
• M42: 17,227,691 km (0.071 R)
• M43: 17,887,567 km (0.1 R)
• M44: 18,109,421 km (0.036 R)
• M45: 18,276,372 km (0.06 R)
• M46: 18,611,770 km (0.078 R)
• M47: 21,309,319 km (0.114 R)
• M48: 22,017,515 km (0.083 R)
• M49: 22,434,295 km (0.089 R)
• M50: 22,673,502 km (0.105 R)
• M51: 23,700,043 km (0.095 R)
• M52: 24,004,774 km (0.097 R)
• M53: 24,126,995 km (0.107 R)
• M54: 24,495,155 km (0.08 R)
• M55: 24,926,895 km (0.12 R)
• M56: 27,060,011 km (0.04 R)
• M57: 29,512,369 km (0.111 R)
• M58: 30,037,756 km (0.11 R)
• M59: 30,500,014 km (0.069 R)
• M60: 31,431,560 km (0.089 R)
• M61: 31,766,509 km (0.069 R)
• M62: 32,102,656 km (0.091 R)
• M63: 34,488,443 km (0.093 R)
• M64: 36,297,679 km (0.091 R)
• M65: 37,213,817 km (0.093 R)
• M66: 37,497,155 km (0.117 R)
• M67: 39,068,830 km (0.108 R)
• M68: 39,935,152 km (0.053 R)
• M69: 42,128,406 km (0.082 R)
• M70: 42,423,862 km (0.068 R)
• M71: 42,868,317 km (0.089 R)
• M72: 43,314,268 km (0.088 R)
• M73: 45,113,482 km (0.064 R)
• M74: 45,718,605 km (0.106 R)
• M75: 46,250,276 km (0.064 R)
• M76: 46,707,746 km (0.093 R)
• M77: 50,655,784 km (0.118 R)
• M78: 50,969,939 km (0.093 R)
• M79: 52,153,857 km (0.114 R)
• M80: 52,948,072 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.9

Radius: 6.4

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 17.09 AU - 23.35 AU

Year: 32256 Days

Day: 24.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,599,286 km

• M1: 127,906 km (0.102 R)
• M2: 262,544 km (0.106 R)
• M3: 643,271 km (0.106 R)
• M4: 841,189 km (0.097 R)
• M5: 1,029,981 km (0.09 R)
• M6: 1,415,645 km (0.055 R)
• M7: 1,707,211 km (0.108 R)
• M8: 1,808,489 km (0.073 R)
• M9: 2,967,872 km (0.097 R)
• M10: 3,008,413 km (0.056 R)
• M11: 3,382,109 km (0.098 R)
• M12: 4,495,266 km (0.098 R)
• M13: 5,164,118 km (0.047 R)
• M14: 5,610,369 km (0.102 R)
• M15: 5,965,963 km (0.094 R)
• M16: 6,120,647 km (0.062 R)
• M17: 6,381,396 km (0.094 R)
• M18: 8,306,123 km (0.117 R)
• M19: 8,363,568 km (0.117 R)
• M20: 10,394,509 km (0.105 R)
• M21: 10,456,442 km (0.049 R)
• M22: 10,580,758 km (0.081 R)
• M23: 10,893,567 km (0.096 R)
• M24: 12,634,887 km (0.11 R)
• M25: 12,833,553 km (0.045 R)
• M26: 12,900,124 km (0.062 R)
• M27: 13,167,156 km (0.108 R)
• M28: 14,253,685 km (0.086 R)
• M29: 15,510,008 km (0.046 R)
• M30: 15,794,094 km (0.101 R)
• M31: 16,583,822 km (0.089 R)
• M32: 18,201,723 km (0.103 R)
• M33: 19,181,140 km (0.112 R)
• M34: 19,869,290 km (0.027 R)
• M35: 20,100,419 km (0.099 R)
• M36: 20,877,430 km (0.118 R)
• M37: 22,380,440 km (0.092 R)
• M38: 23,918,156 km (0.098 R)
• M39: 24,328,503 km (0.077 R)
• M40: 24,658,367 km (0.098 R)
• M41: 27,607,689 km (0.062 R)
• M42: 28,037,932 km (0.117 R)
• M43: 28,210,718 km (0.086 R)
• M44: 28,818,235 km (0.11 R)
• M45: 28,905,301 km (0.104 R)
• M46: 32,552,347 km (0.119 R)
• M47: 32,643,153 km (0.089 R)
• M48: 32,733,959 km (0.057 R)
• M49: 32,824,765 km (0.097 R)
• M50: 33,189,335 km (0.118 R)
• M51: 33,555,251 km (0.093 R)
• M52: 34,106,519 km (0.104 R)
• M53: 34,290,974 km (0.119 R)
• M54: 36,247,265 km (0.084 R)
• M55: 36,812,894 km (0.093 R)
• M56: 37,002,136 km (0.117 R)
• M57: 37,857,387 km (0.061 R)
• M58: 39,104,435 km (0.068 R)
• M59: 39,394,056 km (0.102 R)
• M60: 39,587,636 km (0.116 R)
• M61: 39,975,543 km (0.05 R)
• M62: 40,950,921 km (0.114 R)
• M63: 43,423,624 km (0.106 R)
• M64: 44,024,260 km (0.111 R)
• M65: 44,124,640 km (0.076 R)
• M66: 44,526,759 km (0.118 R)
• M67: 45,031,353 km (0.1 R)
• M68: 46,760,704 km (0.104 R)
• M69: 48,823,060 km (0.095 R)
• M70: 49,134,972 km (0.115 R)
• M71: 50,389,200 km (0.11 R)
• M72: 50,599,236 km (0.034 R)
• M73: 51,971,796 km (0.112 R)
• M74: 52,183,926 km (0.077 R)
• M75: 53,570,549 km (0.095 R)
• M76: 55,835,909 km (0.078 R)
• M77: 55,944,517 km (0.1 R)
• M78: 56,488,754 km (0.117 R)
• M79: 57,253,798 km (0.109 R)
• M80: 58,022,282 km (0.107 R)
• M81: 59,015,163 km (0.105 R)
• M82: 59,236,568 km (0.114 R)
• M83: 60,013,729 km (0.073 R)
• M84: 60,347,931 km (0.094 R)
• M85: 61,578,224 km (0.045 R)
• M86: 64,177,337 km (0.11 R)
• M87: 66,121,361 km (0.12 R)
• M88: 69,248,406 km (0.074 R)
• M89: 73,849,587 km (0.042 R)
• M90: 76,367,768 km (0.05 R)
• M91: 79,402,062 km (0.065 R)
• M92: 81,364,636 km (0.12 R)
• M93: 82,351,833 km (0.086 R)
• M94: 82,475,550 km (0.085 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit