🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.36 AU - 1.78 AU

Year: 730 Days

Day: 26.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.63 AU - 3.11 AU

Year: 1803 Days

Day: 47.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 91.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,661,100 km

• M1: 2,154,957 km (0.075 R)
• M2: 2,515,339 km (0.093 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.4

Radius: 8.7

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.48 AU - 6.34 AU

Year: 4667 Days

Day: 9.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,661,100 km

• M1: 149,747 km (0.072 R)
• M2: 212,429 km (0.094 R)
• M3: 358,137 km (0.108 R)
• M4: 530,474 km (0.062 R)
• M5: 616,194 km (0.117 R)
• M6: 742,454 km (0.032 R)
• M7: 815,159 km (0.049 R)
• M8: 915,988 km (0.096 R)
• M9: 1,021,305 km (0.072 R)
• M10: 1,116,898 km (0.058 R)
• M11: 1,244,355 km (0.066 R)
• M12: 1,545,196 km (0.096 R)
• M13: 1,852,022 km (0.1 R)
• M14: 2,004,013 km (0.105 R)
• M15: 2,429,769 km (0.117 R)
• M16: 2,559,171 km (0.069 R)
• M17: 2,786,560 km (0.098 R)
• M18: 2,941,693 km (0.117 R)
• M19: 3,040,278 km (0.065 R)
• M20: 3,802,927 km (0.076 R)
• M21: 4,668,202 km (0.11 R)
• M22: 4,853,105 km (0.096 R)
• M23: 5,063,888 km (0.078 R)
• M24: 5,253,877 km (0.118 R)
• M25: 5,494,730 km (0.102 R)
• M26: 5,962,223 km (0.113 R)
• M27: 6,314,975 km (0.092 R)
• M28: 6,545,206 km (0.062 R)
• M29: 6,909,028 km (0.118 R)
• M30: 7,172,919 km (0.11 R)
• M31: 7,332,988 km (0.045 R)
• M32: 7,710,723 km (0.101 R)
• M33: 7,984,637 km (0.047 R)
• M34: 8,569,864 km (0.098 R)
• M35: 8,768,081 km (0.046 R)
• M36: 9,198,025 km (0.093 R)
• M37: 9,371,858 km (0.047 R)
• M38: 9,664,022 km (0.086 R)
• M39: 10,740,678 km (0.103 R)
• M40: 10,832,232 km (0.102 R)
• M41: 11,200,542 km (0.106 R)
• M42: 11,635,573 km (0.105 R)
• M43: 11,698,105 km (0.084 R)
• M44: 12,107,704 km (0.101 R)
• M45: 12,362,020 km (0.05 R)
• M46: 12,489,926 km (0.111 R)
• M47: 12,650,445 km (0.043 R)
• M48: 13,038,352 km (0.068 R)
• M49: 13,726,502 km (0.085 R)
• M50: 14,258,771 km (0.109 R)
• M51: 15,138,108 km (0.086 R)
• M52: 15,240,732 km (0.078 R)
• M53: 16,736,411 km (0.111 R)
• M54: 17,591,513 km (0.098 R)
• M55: 17,663,469 km (0.086 R)
• M56: 18,060,652 km (0.034 R)
• M57: 18,133,207 km (0.032 R)
• M58: 18,205,762 km (0.042 R)
• M59: 18,351,320 km (0.071 R)
• M60: 18,606,983 km (0.111 R)
• M61: 18,863,843 km (0.077 R)
• M62: 19,529,703 km (0.081 R)
• M63: 20,128,094 km (0.086 R)
• M64: 20,203,192 km (0.086 R)
• M65: 20,656,474 km (0.095 R)
• M66: 21,266,085 km (0.104 R)
• M67: 21,342,679 km (0.073 R)
• M68: 21,997,619 km (0.067 R)
• M69: 22,230,393 km (0.098 R)
• M70: 23,287,751 km (0.106 R)
• M71: 23,604,150 km (0.118 R)
• M72: 23,723,230 km (0.098 R)
• M73: 24,081,517 km (0.074 R)
• M74: 24,361,415 km (0.118 R)
• M75: 24,481,692 km (0.111 R)
• M76: 24,803,477 km (0.098 R)
• M77: 24,884,110 km (0.099 R)
• M78: 25,167,149 km (0.099 R)
• M79: 25,981,560 km (0.07 R)
• M80: 26,392,056 km (0.102 R)
• M81: 26,680,631 km (0.095 R)
• M82: 27,511,048 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.2

Radius: 4.5

Gravity: 23.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.25 AU - 15.59 AU

Year: 20307 Days

Day: 20.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,661,100 km

• M1: 95,593 km (0.107 R)
• M2: 205,847 km (0.109 R)
• M3: 261,647 km (0.097 R)
• M4: 1,074,562 km (0.054 R)
• M5: 1,281,306 km (0.109 R)
• M6: 1,472,342 km (0.082 R)
• M7: 1,731,296 km (0.052 R)
• M8: 1,942,528 km (0.055 R)
• M9: 2,356,166 km (0.116 R)
• M10: 2,389,078 km (0.101 R)
• M11: 2,623,947 km (0.109 R)
• M12: 3,188,230 km (0.112 R)
• M13: 3,372,086 km (0.105 R)
• M14: 3,905,252 km (0.053 R)
• M15: 4,342,228 km (0.091 R)
• M16: 4,711,286 km (0.107 R)
• M17: 4,962,760 km (0.043 R)
• M18: 6,239,278 km (0.117 R)
• M19: 6,889,880 km (0.062 R)
• M20: 7,032,147 km (0.117 R)
• M21: 7,127,441 km (0.075 R)
• M22: 7,513,104 km (0.108 R)
• M23: 7,610,492 km (0.113 R)
• M24: 7,708,479 km (0.076 R)
• M25: 8,608,161 km (0.115 R)
• M26: 9,018,657 km (0.118 R)
• M27: 9,122,329 km (0.084 R)
• M28: 9,540,754 km (0.104 R)
• M29: 9,593,412 km (0.042 R)
• M30: 9,965,313 km (0.072 R)
• M31: 10,888,032 km (0.116 R)
• M32: 11,387,540 km (0.113 R)
• M33: 12,351,249 km (0.106 R)
• M34: 13,340,689 km (0.059 R)
• M35: 14,537,173 km (0.112 R)
• M36: 14,902,790 km (0.066 R)
• M37: 15,333,034 km (0.09 R)
• M38: 15,518,685 km (0.049 R)
• M39: 15,954,912 km (0.112 R)
• M40: 16,205,937 km (0.091 R)
• M41: 18,064,541 km (0.104 R)
• M42: 18,129,916 km (0.091 R)
• M43: 18,457,535 km (0.076 R)
• M44: 18,919,493 km (0.115 R)
• M45: 19,787,460 km (0.073 R)
• M46: 19,854,779 km (0.059 R)
• M47: 19,922,098 km (0.105 R)
• M48: 20,463,942 km (0.092 R)
• M49: 21,631,104 km (0.036 R)
• M50: 22,327,931 km (0.103 R)
• M51: 22,397,943 km (0.081 R)
• M52: 25,846,323 km (0.12 R)
• M53: 26,214,932 km (0.105 R)
• M54: 29,072,701 km (0.071 R)
• M55: 29,302,483 km (0.091 R)
• M56: 32,264,820 km (0.104 R)
• M57: 32,582,117 km (0.115 R)
• M58: 32,661,554 km (0.115 R)
• M59: 32,900,461 km (0.079 R)
• M60: 33,781,294 km (0.044 R)
• M61: 34,264,943 km (0.105 R)
• M62: 34,994,832 km (0.076 R)
• M63: 35,320,805 km (0.091 R)
• M64: 36,140,302 km (0.086 R)
• M65: 36,387,288 km (0.119 R)
• M66: 36,717,601 km (0.118 R)
• M67: 37,797,847 km (0.119 R)
• M68: 38,216,122 km (0.093 R)
• M69: 38,888,565 km (0.082 R)
• M70: 39,310,880 km (0.104 R)
• M71: 40,074,726 km (0.08 R)
• M72: 40,672,220 km (0.103 R)
• M73: 44,318,519 km (0.036 R)
• M74: 44,406,632 km (0.096 R)
• M75: 46,986,298 km (0.07 R)
• M76: 47,165,965 km (0.091 R)
• M77: 47,255,873 km (0.086 R)
• M78: 47,526,047 km (0.107 R)
• M79: 48,339,560 km (0.098 R)
• M80: 48,611,828 km (0.051 R)
• M81: 49,797,092 km (0.095 R)
• M82: 50,347,463 km (0.059 R)
• M83: 50,899,778 km (0.117 R)
• M84: 51,824,742 km (0.097 R)
• M85: 52,196,343 km (0.112 R)
• M86: 53,879,169 km (0.114 R)
• M87: 55,105,572 km (0.068 R)
• M88: 56,723,174 km (0.037 R)
• M89: 58,936,475 km (0.092 R)
• M90: 60,883,940 km (0.029 R)
• M91: 63,347,817 km (0.108 R)
• M92: 64,242,711 km (0.1 R)
• M93: 64,641,838 km (0.12 R)
• M94: 66,347,104 km (0.107 R)
• M95: 66,447,933 km (0.103 R)
• M96: 66,649,591 km (0.052 R)
• M97: 67,458,317 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 19,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit