🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.56 AU - 0.6 AU

Year: 168 Days

Day: 43 Hours

Environment

Temp: 212 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.48 AU - 3.26 AU

Year: 1851 Days

Day: 25.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.7

Radius: 14.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.53 AU - 12.73 AU

Year: 13198 Days

Day: 12.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,804,007 km

• M1: 276,008 km (0.055 R)
• M2: 625,917 km (0.088 R)
• M3: 1,061,546 km (0.055 R)
• M4: 1,282,503 km (0.11 R)
• M5: 1,453,343 km (0.065 R)
• M6: 1,564,195 km (0.088 R)
• M7: 1,701,227 km (0.099 R)
• M8: 1,963,472 km (0.12 R)
• M9: 2,062,207 km (0.116 R)
• M10: 2,801,519 km (0.089 R)
• M11: 3,288,610 km (0.097 R)
• M12: 3,497,149 km (0.037 R)
• M13: 4,053,504 km (0.114 R)
• M14: 4,149,097 km (0.055 R)
• M15: 4,738,213 km (0.042 R)
• M16: 5,353,809 km (0.113 R)
• M17: 5,671,255 km (0.049 R)
• M18: 6,104,341 km (0.083 R)
• M19: 6,736,093 km (0.109 R)
• M20: 7,703,393 km (0.087 R)
• M21: 7,982,094 km (0.102 R)
• M22: 8,142,762 km (0.079 R)
• M23: 8,796,654 km (0.115 R)
• M24: 9,552,422 km (0.072 R)
• M25: 10,769,551 km (0.109 R)
• M26: 10,947,423 km (0.101 R)
• M27: 11,487,022 km (0.115 R)
• M28: 12,732,724 km (0.104 R)
• M29: 12,826,671 km (0.116 R)
• M30: 13,015,314 km (0.054 R)
• M31: 13,110,009 km (0.102 R)
• M32: 13,731,140 km (0.089 R)
• M33: 15,400,802 km (0.073 R)
• M34: 16,106,754 km (0.103 R)
• M35: 16,771,866 km (0.048 R)
• M36: 17,341,834 km (0.061 R)
• M37: 17,550,523 km (0.077 R)
• M38: 18,023,402 km (0.091 R)
• M39: 19,143,142 km (0.12 R)
• M40: 19,304,857 km (0.103 R)
• M41: 20,230,419 km (0.106 R)
• M42: 20,505,380 km (0.108 R)
• M43: 20,781,538 km (0.066 R)
• M44: 21,059,042 km (0.097 R)
• M45: 21,505,592 km (0.101 R)
• M46: 22,920,937 km (0.113 R)
• M47: 23,437,798 km (0.05 R)
• M48: 24,308,008 km (0.119 R)
• M49: 24,658,965 km (0.109 R)
• M50: 24,776,399 km (0.119 R)
• M51: 25,306,873 km (0.042 R)
• M52: 25,484,596 km (0.109 R)
• M53: 27,284,108 km (0.066 R)
• M54: 28,076,528 km (0.103 R)
• M55: 30,373,454 km (0.103 R)
• M56: 30,625,377 km (0.106 R)
• M57: 31,131,317 km (0.104 R)
• M58: 31,448,913 km (0.112 R)
• M59: 32,730,069 km (0.071 R)
• M60: 32,923,799 km (0.09 R)
• M61: 34,552,321 km (0.079 R)
• M62: 34,815,314 km (0.073 R)
• M63: 35,674,754 km (0.109 R)
• M64: 36,140,452 km (0.077 R)
• M65: 37,481,896 km (0.099 R)
• M66: 38,498,713 km (0.11 R)
• M67: 40,767,664 km (0.089 R)
• M68: 41,463,743 km (0.085 R)
• M69: 42,726,648 km (0.105 R)
• M70: 44,144,536 km (0.072 R)
• M71: 44,429,969 km (0.098 R)
• M72: 45,002,779 km (0.106 R)
• M73: 45,433,921 km (0.051 R)
• M74: 46,880,981 km (0.099 R)
• M75: 49,227,723 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.1

Radius: 6

Gravity: 21.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.65 AU - 14.05 AU

Year: 16527 Days

Day: 24.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,804,007 km

• M1: 76,744 km (0.057 R)
• M2: 144,063 km (0.117 R)
• M3: 332,706 km (0.074 R)
• M4: 471,981 km (0.066 R)
• M5: 650,900 km (0.12 R)
• M6: 781,948 km (0.06 R)
• M7: 969,993 km (0.091 R)
• M8: 1,069,475 km (0.031 R)
• M9: 1,146,219 km (0.053 R)
• M10: 2,107,086 km (0.114 R)
• M11: 2,781,623 km (0.072 R)
• M12: 3,365,802 km (0.119 R)
• M13: 5,026,189 km (0.095 R)
• M14: 5,156,339 km (0.077 R)
• M15: 6,329,935 km (0.094 R)
• M16: 6,470,407 km (0.119 R)
• M17: 6,994,598 km (0.087 R)
• M18: 7,384,450 km (0.1 R)
• M19: 7,433,668 km (0.083 R)
• M20: 7,582,069 km (0.114 R)
• M21: 8,751,475 km (0.103 R)
• M22: 8,855,745 km (0.12 R)
• M23: 9,171,247 km (0.109 R)
• M24: 9,490,489 km (0.087 R)
• M25: 9,867,326 km (0.09 R)
• M26: 11,027,457 km (0.079 R)
• M27: 11,366,745 km (0.111 R)
• M28: 11,709,474 km (0.12 R)
• M29: 13,594,108 km (0.095 R)
• M30: 13,836,307 km (0.076 R)
• M31: 13,957,781 km (0.046 R)
• M32: 14,079,852 km (0.052 R)
• M33: 15,068,246 km (0.094 R)
• M34: 15,507,614 km (0.078 R)
• M35: 15,633,875 km (0.079 R)
• M36: 16,851,003 km (0.12 R)
• M37: 16,915,929 km (0.09 R)
• M38: 18,766,604 km (0.06 R)
• M39: 19,171,416 km (0.112 R)
• M40: 19,307,101 km (0.111 R)
• M41: 19,442,936 km (0.036 R)
• M42: 20,265,126 km (0.111 R)
• M43: 21,168,547 km (0.077 R)
• M44: 22,584,043 km (0.099 R)
• M45: 22,655,550 km (0.106 R)
• M46: 22,727,208 km (0.037 R)
• M47: 23,303,160 km (0.066 R)
• M48: 23,665,486 km (0.087 R)
• M49: 26,404,473 km (0.071 R)
• M50: 29,086,015 km (0.109 R)
• M51: 29,789,424 km (0.11 R)
• M52: 29,946,502 km (0.09 R)
• M53: 30,103,879 km (0.108 R)
• M54: 30,577,655 km (0.097 R)
• M55: 31,372,618 km (0.109 R)
• M56: 31,692,608 km (0.095 R)
• M57: 32,335,580 km (0.095 R)
• M58: 32,497,145 km (0.118 R)
• M59: 33,962,008 km (0.071 R)
• M60: 34,290,525 km (0.029 R)
• M61: 34,785,245 km (0.066 R)
• M62: 35,365,385 km (0.066 R)
• M63: 36,032,293 km (0.062 R)
• M64: 36,451,167 km (0.096 R)
• M65: 37,040,283 km (0.079 R)
• M66: 39,860,053 km (0.078 R)
• M67: 41,427,091 km (0.082 R)
• M68: 41,953,825 km (0.08 R)
• M69: 42,482,803 km (0.094 R)
• M70: 42,748,190 km (0.119 R)
• M71: 43,458,331 km (0.078 R)
• M72: 45,431,527 km (0.111 R)
• M73: 46,156,329 km (0.103 R)
• M74: 48,076,866 km (0.07 R)
• M75: 48,261,171 km (0.034 R)
• M76: 48,630,378 km (0.11 R)
• M77: 49,464,536 km (0.075 R)
• M78: 49,650,636 km (0.115 R)
• M79: 49,836,885 km (0.081 R)
• M80: 50,677,924 km (0.117 R)
• M81: 51,712,244 km (0.059 R)
• M82: 51,995,433 km (0.07 R)
• M83: 52,184,674 km (0.099 R)
• M84: 54,280,391 km (0.119 R)
• M85: 54,376,283 km (0.037 R)
• M86: 58,455,069 km (0.071 R)
• M87: 60,233,189 km (0.087 R)
• M88: 61,128,832 km (0.097 R)
• M89: 61,928,582 km (0.104 R)
• M90: 62,631,243 km (0.103 R)
• M91: 63,134,789 km (0.057 R)
• M92: 64,856,960 km (0.12 R)
• M93: 65,162,439 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.5

Radius: 3.4

Gravity: 32.48 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.68 AU - 15.96 AU

Year: 21725 Days

Day: 19.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,804,007 km

• M1: 65,524 km (0.064 R)
• M2: 89,310 km (0.071 R)
• M3: 163,062 km (0.05 R)
• M4: 242,349 km (0.112 R)
• M5: 286,779 km (0.108 R)
• M6: 608,265 km (0.115 R)
• M7: 733,778 km (0.115 R)
• M8: 867,518 km (0.072 R)
• M9: 1,260,212 km (0.096 R)
• M10: 1,393,055 km (0.08 R)
• M11: 1,558,361 km (0.091 R)
• M12: 2,059,813 km (0.089 R)
• M13: 2,408,825 km (0.097 R)
• M14: 2,707,871 km (0.113 R)
• M15: 3,304,168 km (0.097 R)
• M16: 3,450,176 km (0.093 R)
• M17: 3,635,827 km (0.104 R)
• M18: 3,977,807 km (0.089 R)
• M19: 4,133,240 km (0.11 R)
• M20: 5,317,456 km (0.117 R)
• M21: 7,343,460 km (0.108 R)
• M22: 8,066,018 km (0.103 R)
• M23: 8,114,936 km (0.079 R)
• M24: 8,861,430 km (0.109 R)
• M25: 9,837,855 km (0.06 R)
• M26: 9,942,723 km (0.084 R)
• M27: 10,472,001 km (0.11 R)
• M28: 10,525,557 km (0.082 R)
• M29: 10,632,669 km (0.087 R)
• M30: 10,686,374 km (0.093 R)
• M31: 10,740,230 km (0.069 R)
• M32: 10,956,249 km (0.113 R)
• M33: 11,779,486 km (0.116 R)
• M34: 12,339,132 km (0.081 R)
• M35: 13,834,512 km (0.112 R)
• M36: 13,893,154 km (0.088 R)
• M37: 15,751,908 km (0.118 R)
• M38: 15,935,764 km (0.038 R)
• M39: 16,244,085 km (0.096 R)
• M40: 16,491,968 km (0.1 R)
• M41: 16,616,434 km (0.064 R)
• M42: 16,991,775 km (0.088 R)
• M43: 18,262,609 km (0.111 R)
• M44: 19,235,743 km (0.106 R)
• M45: 19,695,607 km (0.052 R)
• M46: 19,761,580 km (0.118 R)
• M47: 19,827,552 km (0.073 R)
• M48: 20,760,145 km (0.094 R)
• M49: 20,827,315 km (0.115 R)
• M50: 21,164,209 km (0.036 R)
• M51: 22,254,179 km (0.081 R)
• M52: 23,852,782 km (0.079 R)
• M53: 24,843,868 km (0.116 R)
• M54: 28,267,714 km (0.102 R)
• M55: 29,165,302 km (0.046 R)
• M56: 30,682,074 km (0.1 R)
• M57: 31,836,222 km (0.071 R)
• M58: 36,673,918 km (0.042 R)
• M59: 37,325,118 km (0.102 R)
• M60: 38,556,458 km (0.102 R)
• M61: 40,051,539 km (0.082 R)
• M62: 40,135,164 km (0.114 R)
• M63: 40,302,564 km (0.095 R)
• M64: 40,890,184 km (0.052 R)
• M65: 41,227,378 km (0.116 R)
• M66: 42,074,252 km (0.117 R)
• M67: 42,329,316 km (0.045 R)
• M68: 42,584,979 km (0.058 R)
• M69: 46,042,784 km (0.112 R)
• M70: 46,393,441 km (0.043 R)
• M71: 46,481,255 km (0.107 R)
• M72: 47,097,598 km (0.05 R)
• M73: 47,362,536 km (0.087 R)
• M74: 47,450,949 km (0.086 R)
• M75: 50,670,444 km (0.032 R)
• M76: 51,123,128 km (0.053 R)
• M77: 52,947,324 km (0.106 R)
• M78: 54,329,459 km (0.108 R)
• M79: 54,422,060 km (0.118 R)
• M80: 55,071,464 km (0.046 R)
• M81: 55,536,863 km (0.111 R)
• M82: 55,630,063 km (0.104 R)
• M83: 56,190,606 km (0.114 R)
• M84: 57,600,117 km (0.117 R)
• M85: 59,211,735 km (0.083 R)
• M86: 59,879,540 km (0.113 R)
• M87: 59,975,133 km (0.105 R)
• M88: 60,645,780 km (0.112 R)
• M89: 61,126,438 km (0.111 R)
• M90: 62,188,134 km (0.115 R)
• M91: 62,285,073 km (0.077 R)
• M92: 62,964,248 km (0.102 R)
• M93: 64,427,913 km (0.096 R)
• M94: 64,918,295 km (0.116 R)
• M95: 65,804,064 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 12,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit