🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.46 AU - 0.62 AU

Year: 147 Days

Day: 42.5 Hours

Environment

Temp: 221 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,145,498 km

• M1: 30,668 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.56 AU - 0.86 AU

Year: 222 Days

Day: 23.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.39 AU - 1.97 AU

Year: 808 Days

Day: 26.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 128.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.41 AU - 3.57 AU

Year: 2418 Days

Day: 18.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,145,498 km

• M1: 2,510,252 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.7

Radius: 13.1

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.41 AU - 8.41 AU

Year: 6736 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 94,145,498 km

• M1: 190,737 km (0.083 R)
• M2: 420,968 km (0.096 R)
• M3: 579,991 km (0.054 R)
• M4: 861,983 km (0.101 R)
• M5: 1,075,309 km (0.037 R)
• M6: 1,391,559 km (0.111 R)
• M7: 1,541,905 km (0.042 R)
• M8: 1,914,554 km (0.089 R)
• M9: 1,998,179 km (0.097 R)
• M10: 2,198,191 km (0.089 R)
• M11: 2,495,891 km (0.116 R)
• M12: 2,727,768 km (0.099 R)
• M13: 2,838,470 km (0.056 R)
• M14: 2,950,668 km (0.063 R)
• M15: 3,146,642 km (0.044 R)
• M16: 3,397,816 km (0.119 R)
• M17: 3,707,933 km (0.102 R)
• M18: 3,937,715 km (0.107 R)
• M19: 4,081,479 km (0.066 R)
• M20: 4,300,490 km (0.115 R)
• M21: 4,542,240 km (0.089 R)
• M22: 5,314,016 km (0.119 R)
• M23: 5,493,383 km (0.116 R)
• M24: 5,878,598 km (0.069 R)
• M25: 6,168,219 km (0.09 R)
• M26: 6,377,956 km (0.057 R)
• M27: 6,611,328 km (0.053 R)
• M28: 6,782,917 km (0.117 R)
• M29: 7,043,068 km (0.079 R)
• M30: 7,528,662 km (0.117 R)
• M31: 7,640,562 km (0.1 R)
• M32: 8,231,324 km (0.096 R)
• M33: 8,369,702 km (0.058 R)
• M34: 8,555,502 km (0.041 R)
• M35: 9,336,553 km (0.1 R)
• M36: 9,505,150 km (0.049 R)
• M37: 9,869,869 km (0.082 R)
• M38: 9,992,539 km (0.046 R)
• M39: 10,214,543 km (0.107 R)
• M40: 10,338,559 km (0.083 R)
• M41: 10,713,751 km (0.098 R)
• M42: 11,632,282 km (0.083 R)
• M43: 12,682,608 km (0.113 R)
• M44: 13,057,351 km (0.101 R)
• M45: 13,381,530 km (0.083 R)
• M46: 14,314,422 km (0.109 R)
• M47: 14,760,672 km (0.068 R)
• M48: 15,495,647 km (0.059 R)
• M49: 15,810,251 km (0.056 R)
• M50: 16,155,822 km (0.044 R)
• M51: 16,329,505 km (0.078 R)
• M52: 17,207,495 km (0.097 R)
• M53: 17,980,766 km (0.081 R)
• M54: 18,160,882 km (0.077 R)
• M55: 18,492,541 km (0.049 R)
• M56: 20,056,587 km (0.068 R)
• M57: 20,368,199 km (0.073 R)
• M58: 21,281,045 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.9

Radius: 13.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.38 AU - 7.44 AU

Year: 7481 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 94,145,498 km

• M1: 304,432 km (0.092 R)
• M2: 412,292 km (0.039 R)
• M3: 615,745 km (0.03 R)
• M4: 918,381 km (0.12 R)
• M5: 1,013,974 km (0.118 R)
• M6: 1,130,212 km (0.078 R)
• M7: 1,304,643 km (0.075 R)
• M8: 1,642,285 km (0.104 R)
• M9: 1,741,170 km (0.092 R)
• M10: 1,842,148 km (0.099 R)
• M11: 2,050,239 km (0.116 R)
• M12: 2,512,945 km (0.115 R)
• M13: 3,081,567 km (0.045 R)
• M14: 3,255,100 km (0.098 R)
• M15: 3,355,779 km (0.061 R)
• M16: 3,586,011 km (0.069 R)
• M17: 3,768,819 km (0.089 R)
• M18: 3,901,363 km (0.059 R)
• M19: 4,035,403 km (0.086 R)
• M20: 4,700,515 km (0.043 R)
• M21: 4,814,807 km (0.115 R)
• M22: 5,046,086 km (0.11 R)
• M23: 6,573,630 km (0.056 R)
• M24: 7,857,778 km (0.083 R)
• M25: 8,165,052 km (0.082 R)
• M26: 8,756,412 km (0.062 R)
• M27: 9,039,451 km (0.033 R)
• M28: 9,289,729 km (0.073 R)
• M29: 9,433,642 km (0.103 R)
• M30: 9,578,452 km (0.043 R)
• M31: 9,980,422 km (0.045 R)
• M32: 10,350,527 km (0.074 R)
• M33: 10,876,513 km (0.054 R)
• M34: 11,219,242 km (0.113 R)
• M35: 12,825,325 km (0.082 R)
• M36: 12,985,843 km (0.078 R)
• M37: 13,430,747 km (0.105 R)
• M38: 13,675,639 km (0.096 R)
• M39: 13,839,598 km (0.052 R)
• M40: 14,418,991 km (0.114 R)
• M41: 14,627,829 km (0.112 R)
• M42: 14,837,715 km (0.109 R)
• M43: 16,031,207 km (0.115 R)
• M44: 16,117,675 km (0.075 R)
• M45: 16,247,675 km (0.082 R)
• M46: 17,477,370 km (0.029 R)
• M47: 18,103,437 km (0.042 R)
• M48: 18,509,894 km (0.079 R)
• M49: 19,239,782 km (0.084 R)
• M50: 19,793,444 km (0.071 R)
• M51: 20,445,990 km (0.051 R)
• M52: 20,586,761 km (0.108 R)
• M53: 20,727,832 km (0.109 R)
• M54: 21,724,453 km (0.105 R)
• M55: 22,397,494 km (0.093 R)
• M56: 22,494,284 km (0.12 R)
• M57: 23,518,132 km (0.117 R)
• M58: 23,616,417 km (0.111 R)
• M59: 23,813,438 km (0.107 R)
• M60: 23,912,172 km (0.117 R)
• M61: 24,906,998 km (0.056 R)
• M62: 25,258,254 km (0.054 R)
• M63: 25,813,861 km (0.048 R)
• M64: 27,142,738 km (0.083 R)
• M65: 27,452,556 km (0.066 R)
• M66: 27,919,600 km (0.115 R)
• M67: 28,232,260 km (0.028 R)
• M68: 29,389,100 km (0.103 R)
• M69: 29,973,280 km (0.035 R)
• M70: 32,075,429 km (0.07 R)
• M71: 33,061,578 km (0.045 R)
• M72: 34,615,451 km (0.108 R)
• M73: 35,232,393 km (0.119 R)
• M74: 35,457,538 km (0.03 R)
• M75: 35,683,281 km (0.104 R)
• M76: 35,852,925 km (0.088 R)
• M77: 36,192,961 km (0.106 R)
• M78: 36,762,031 km (0.108 R)
• M79: 37,334,093 km (0.117 R)
• M80: 38,544,939 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.3

Radius: 6.9

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 14.69 AU - 17.15 AU

Year: 23557 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,145,498 km

• M1: 88,712 km (0.07 R)
• M2: 435,479 km (0.119 R)
• M3: 526,435 km (0.079 R)
• M4: 838,346 km (0.048 R)
• M5: 924,515 km (0.102 R)
• M6: 1,013,825 km (0.029 R)
• M7: 1,075,010 km (0.076 R)
• M8: 1,233,434 km (0.108 R)
• M9: 1,332,319 km (0.068 R)
• M10: 1,644,529 km (0.12 R)
• M11: 1,790,687 km (0.083 R)
• M12: 1,903,035 km (0.107 R)
• M13: 2,017,776 km (0.096 R)
• M14: 6,504,964 km (0.096 R)
• M15: 6,736,991 km (0.103 R)
• M16: 8,060,932 km (0.049 R)
• M17: 8,247,630 km (0.062 R)
• M18: 9,528,188 km (0.115 R)
• M19: 10,938,148 km (0.118 R)
• M20: 11,492,258 km (0.117 R)
• M21: 13,135,740 km (0.101 R)
• M22: 13,282,047 km (0.09 R)
• M23: 13,428,952 km (0.067 R)
• M24: 13,724,258 km (0.076 R)
• M25: 14,623,341 km (0.119 R)
• M26: 15,618,766 km (0.113 R)
• M27: 17,272,271 km (0.048 R)
• M28: 17,754,874 km (0.095 R)
• M29: 17,916,739 km (0.109 R)
• M30: 18,405,325 km (0.111 R)
• M31: 20,402,756 km (0.088 R)
• M32: 20,827,464 km (0.092 R)
• M33: 21,685,707 km (0.036 R)
• M34: 24,598,677 km (0.076 R)
• M35: 24,688,885 km (0.06 R)
• M36: 26,330,721 km (0.076 R)
• M37: 28,101,810 km (0.077 R)
• M38: 28,196,057 km (0.109 R)
• M39: 28,858,925 km (0.07 R)
• M40: 29,814,856 km (0.087 R)
• M41: 32,447,030 km (0.098 R)
• M42: 33,941,363 km (0.043 R)
• M43: 34,747,397 km (0.09 R)
• M44: 35,661,739 km (0.117 R)
• M45: 37,099,674 km (0.044 R)
• M46: 38,347,320 km (0.093 R)
• M47: 40,244,370 km (0.03 R)
• M48: 40,670,126 km (0.101 R)
• M49: 40,883,452 km (0.064 R)
• M50: 41,633,387 km (0.112 R)
• M51: 42,063,929 km (0.114 R)
• M52: 43,691,554 km (0.053 R)
• M53: 43,800,761 km (0.089 R)
• M54: 44,788,107 km (0.066 R)
• M55: 45,782,633 km (0.075 R)
• M56: 45,893,635 km (0.077 R)
• M57: 47,008,139 km (0.052 R)
• M58: 47,232,087 km (0.103 R)
• M59: 47,681,180 km (0.099 R)
• M60: 49,833,145 km (0.093 R)
• M61: 53,411,825 km (0.039 R)
• M62: 54,348,757 km (0.042 R)
• M63: 56,238,776 km (0.114 R)
• M64: 56,714,647 km (0.085 R)
• M65: 57,072,485 km (0.068 R)
• M66: 58,993,322 km (0.086 R)
• M67: 59,476,822 km (0.091 R)
• M68: 62,651,439 km (0.118 R)
• M69: 64,259,317 km (0.11 R)
• M70: 64,383,632 km (0.117 R)
• M71: 66,885,358 km (0.069 R)
• M72: 69,546,105 km (0.076 R)
• M73: 70,953,672 km (0.101 R)
• M74: 71,339,185 km (0.032 R)
• M75: 71,854,251 km (0.115 R)
• M76: 71,983,204 km (0.057 R)
• M77: 72,112,158 km (0.113 R)
• M78: 72,241,261 km (0.092 R)
• M79: 72,370,513 km (0.112 R)
• M80: 73,017,674 km (0.072 R)
• M81: 74,057,080 km (0.12 R)
• M82: 75,101,273 km (0.115 R)
• M83: 75,232,171 km (0.104 R)
• M84: 75,363,219 km (0.118 R)
• M85: 75,756,511 km (0.054 R)
• M86: 76,413,545 km (0.073 R)
• M87: 77,865,692 km (0.118 R)
• M88: 82,681,546 km (0.115 R)
• M89: 83,900,470 km (0.045 R)
• M90: 85,808,441 km (0.068 R)
• M91: 86,082,205 km (0.069 R)
• M92: 86,630,481 km (0.042 R)
• M93: 88,420,569 km (0.1 R)
• M94: 91,337,878 km (0.079 R)
• M95: 91,617,326 km (0.077 R)
• M96: 92,738,114 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 17,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit