🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.39 AU - 2.31 AU

Year: 888 Days

Day: 20.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.18 AU - 2.32 AU

Year: 1192 Days

Day: 17 Hours

Environment

Temp: -75 °C

Axial Tilt: 143 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.01 AU - 4.79 AU

Year: 3259 Days

Day: 33.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,681,475 km

• M1: 2,733,602 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.2

Radius: 14.7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.54 AU - 7 AU

Year: 4894 Days

Day: 13.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,681,475 km

• M1: 185,651 km (0.111 R)
• M2: 325,974 km (0.106 R)
• M3: 565,480 km (0.117 R)
• M4: 845,826 km (0.054 R)
• M5: 1,113,008 km (0.057 R)
• M6: 1,491,192 km (0.119 R)
• M7: 1,695,692 km (0.12 R)
• M8: 1,801,607 km (0.107 R)
• M9: 2,039,169 km (0.084 R)
• M10: 2,306,949 km (0.105 R)
• M11: 2,405,384 km (0.098 R)
• M12: 2,606,743 km (0.099 R)
• M13: 3,156,814 km (0.082 R)
• M14: 3,311,199 km (0.096 R)
• M15: 3,859,775 km (0.068 R)
• M16: 4,290,317 km (0.08 R)
• M17: 4,437,222 km (0.096 R)
• M18: 4,585,923 km (0.111 R)
• M19: 5,093,658 km (0.072 R)
• M20: 5,197,479 km (0.065 R)
• M21: 5,301,898 km (0.116 R)
• M22: 5,512,981 km (0.064 R)
• M23: 6,638,406 km (0.119 R)
• M24: 7,212,861 km (0.113 R)
• M25: 7,447,132 km (0.107 R)
• M26: 7,594,934 km (0.07 R)
• M27: 7,803,474 km (0.118 R)
• M28: 7,923,451 km (0.089 R)
• M29: 8,044,027 km (0.08 R)
• M30: 8,501,946 km (0.117 R)
• M31: 8,780,797 km (0.093 R)
• M32: 8,968,392 km (0.08 R)
• M33: 9,252,329 km (0.081 R)
• M34: 9,347,623 km (0.11 R)
• M35: 9,667,613 km (0.095 R)
• M36: 10,089,180 km (0.096 R)
• M37: 10,516,730 km (0.068 R)
• M38: 10,649,424 km (0.087 R)
• M39: 11,051,094 km (0.092 R)
• M40: 11,355,675 km (0.117 R)
• M41: 11,560,325 km (0.113 R)
• M42: 12,146,599 km (0.053 R)
• M43: 12,320,881 km (0.08 R)
• M44: 12,461,054 km (0.049 R)
• M45: 12,884,416 km (0.074 R)
• M46: 13,133,496 km (0.057 R)
• M47: 13,240,758 km (0.119 R)
• M48: 13,745,352 km (0.116 R)
• M49: 14,477,035 km (0.117 R)
• M50: 15,108,936 km (0.09 R)
• M51: 15,447,177 km (0.116 R)
• M52: 15,978,249 km (0.087 R)
• M53: 17,058,496 km (0.044 R)
• M54: 17,332,260 km (0.039 R)
• M55: 17,450,143 km (0.103 R)
• M56: 19,452,062 km (0.118 R)
• M57: 20,273,055 km (0.049 R)
• M58: 20,480,098 km (0.101 R)
• M59: 21,021,792 km (0.092 R)
• M60: 21,483,750 km (0.092 R)
• M61: 24,810,657 km (0.059 R)
• M62: 24,943,500 km (0.082 R)
• M63: 26,059,650 km (0.117 R)
• M64: 26,737,328 km (0.117 R)
• M65: 27,283,510 km (0.114 R)
• M66: 27,420,691 km (0.11 R)
• M67: 27,787,505 km (0.074 R)
• M68: 27,971,511 km (0.085 R)
• M69: 28,155,965 km (0.115 R)
• M70: 28,340,868 km (0.062 R)
• M71: 29,458,364 km (0.075 R)
• M72: 29,598,986 km (0.083 R)
• M73: 31,496,485 km (0.119 R)
• M74: 31,688,419 km (0.098 R)
• M75: 32,121,655 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.2

Radius: 8.6

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.7 AU - 6.5 AU

Year: 5320 Days

Day: 10.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,681,475 km

• M1: 126,859 km (0.067 R)
• M2: 195,824 km (0.069 R)
• M3: 310,266 km (0.072 R)
• M4: 420,071 km (0.11 R)
• M5: 556,504 km (0.063 R)
• M6: 669,151 km (0.09 R)
• M7: 748,737 km (0.12 R)
• M8: 1,038,209 km (0.103 R)
• M9: 1,212,042 km (0.086 R)
• M10: 1,310,926 km (0.09 R)
• M11: 1,378,544 km (0.105 R)
• M12: 1,464,563 km (0.057 R)
• M13: 1,865,037 km (0.072 R)
• M14: 1,980,077 km (0.03 R)
• M15: 2,442,933 km (0.118 R)
• M16: 2,547,951 km (0.109 R)
• M17: 2,654,614 km (0.089 R)
• M18: 3,255,698 km (0.036 R)
• M19: 3,848,854 km (0.114 R)
• M20: 3,971,524 km (0.105 R)
• M21: 4,070,708 km (0.109 R)
• M22: 4,170,639 km (0.114 R)
• M23: 4,271,318 km (0.118 R)
• M24: 5,241,311 km (0.098 R)
• M25: 5,404,821 km (0.119 R)
• M26: 5,542,452 km (0.088 R)
• M27: 5,765,053 km (0.104 R)
• M28: 5,962,223 km (0.095 R)
• M29: 6,921,594 km (0.05 R)
• M30: 7,221,837 km (0.112 R)
• M31: 7,282,424 km (0.085 R)
• M32: 7,649,238 km (0.084 R)
• M33: 7,772,956 km (0.102 R)
• M34: 7,897,272 km (0.089 R)
• M35: 8,818,046 km (0.095 R)
• M36: 9,045,435 km (0.068 R)
• M37: 10,484,268 km (0.1 R)
• M38: 10,587,341 km (0.066 R)
• M39: 11,317,977 km (0.057 R)
• M40: 12,172,928 km (0.089 R)
• M41: 12,317,290 km (0.076 R)
• M42: 12,426,048 km (0.118 R)
• M43: 12,498,752 km (0.115 R)
• M44: 12,754,266 km (0.108 R)
• M45: 13,122,276 km (0.117 R)
• M46: 13,381,978 km (0.086 R)
• M47: 13,868,770 km (0.081 R)
• M48: 14,323,248 km (0.115 R)
• M49: 14,514,135 km (0.066 R)
• M50: 15,519,881 km (0.071 R)
• M51: 15,598,271 km (0.059 R)
• M52: 16,031,207 km (0.061 R)
• M53: 16,229,424 km (0.119 R)
• M54: 16,548,068 km (0.039 R)
• M55: 16,748,379 km (0.091 R)
• M56: 16,909,197 km (0.09 R)
• M57: 17,435,183 km (0.086 R)
• M58: 17,557,404 km (0.079 R)
• M59: 17,720,765 km (0.087 R)
• M60: 18,007,844 km (0.111 R)
• M61: 19,213,453 km (0.06 R)
• M62: 19,381,751 km (0.111 R)
• M63: 20,145,298 km (0.065 R)
• M64: 20,530,812 km (0.098 R)
• M65: 20,746,083 km (0.105 R)
• M66: 21,222,104 km (0.12 R)
• M67: 21,309,169 km (0.051 R)
• M68: 22,361,740 km (0.116 R)
• M69: 23,251,997 km (0.111 R)
• M70: 24,563,073 km (0.088 R)
• M71: 24,883,212 km (0.111 R)
• M72: 26,317,257 km (0.107 R)
• M73: 26,926,570 km (0.092 R)
• M74: 27,351,278 km (0.108 R)
• M75: 27,968,369 km (0.083 R)
• M76: 28,446,334 km (0.114 R)
• M77: 28,590,247 km (0.099 R)
• M78: 28,830,502 km (0.119 R)
• M79: 29,410,193 km (0.081 R)
• M80: 29,604,222 km (0.098 R)
• M81: 29,701,460 km (0.045 R)
• M82: 29,798,699 km (0.069 R)
• M83: 30,433,742 km (0.115 R)
• M84: 31,717,142 km (0.063 R)
• M85: 32,917,366 km (0.03 R)
• M86: 33,523,088 km (0.088 R)
• M87: 33,624,515 km (0.097 R)

Asteroid Belt

Center: 10.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.7

Radius: 5.1

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.84 AU - 17.56 AU

Year: 20925 Days

Day: 17.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 52,681,475 km

• M1: 72,106 km (0.074 R)
• M2: 212,279 km (0.078 R)
• M3: 895,493 km (0.045 R)
• M4: 1,413,700 km (0.086 R)
• M5: 2,615,569 km (0.114 R)
• M6: 2,908,781 km (0.044 R)
• M7: 3,089,794 km (0.102 R)
• M8: 4,048,268 km (0.101 R)
• M9: 4,524,887 km (0.099 R)
• M10: 4,769,779 km (0.055 R)
• M11: 5,090,965 km (0.042 R)
• M12: 6,019,519 km (0.117 R)
• M13: 6,134,410 km (0.098 R)
• M14: 7,568,904 km (0.065 R)
• M15: 8,153,533 km (0.029 R)
• M16: 8,494,167 km (0.048 R)
• M17: 10,679,642 km (0.027 R)
• M18: 11,381,556 km (0.082 R)
• M19: 11,905,747 km (0.085 R)
• M20: 13,026,983 km (0.119 R)
• M21: 15,420,698 km (0.109 R)
• M22: 16,855,790 km (0.115 R)
• M23: 17,126,114 km (0.116 R)
• M24: 17,890,858 km (0.076 R)
• M25: 18,666,673 km (0.101 R)
• M26: 19,171,266 km (0.11 R)
• M27: 20,827,315 km (0.085 R)
• M28: 22,054,765 km (0.119 R)
• M29: 22,172,948 km (0.087 R)
• M30: 24,030,654 km (0.042 R)
• M31: 24,334,936 km (0.113 R)
• M32: 24,640,415 km (0.07 R)
• M33: 26,877,651 km (0.069 R)
• M34: 28,469,073 km (0.116 R)
• M35: 28,726,531 km (0.083 R)
• M36: 30,879,843 km (0.11 R)
• M37: 31,542,561 km (0.104 R)
• M38: 33,966,795 km (0.028 R)
• M39: 34,239,811 km (0.07 R)
• M40: 36,171,419 km (0.059 R)
• M41: 36,450,269 km (0.07 R)
• M42: 39,420,685 km (0.084 R)
• M43: 40,139,353 km (0.082 R)
• M44: 40,934,914 km (0.11 R)
• M45: 42,467,844 km (0.117 R)
• M46: 44,019,622 km (0.116 R)
• M47: 45,439,456 km (0.032 R)
• M48: 46,495,317 km (0.1 R)
• M49: 48,247,408 km (0.088 R)
• M50: 49,324,363 km (0.041 R)
• M51: 50,253,814 km (0.096 R)
• M52: 50,331,456 km (0.076 R)
• M53: 52,051,382 km (0.09 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 17,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit