🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.62 AU - 0.66 AU

Year: 331 Days

Day: 35.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,787,059 km

• M1: 18,849 km (0.1 R)
• M2: 65,374 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.8

Radius: 14.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.03 AU - 1.09 AU

Year: 705 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 61,787,059 km

• M1: 204,351 km (0.102 R)
• M2: 301,889 km (0.072 R)
• M3: 464,352 km (0.057 R)
• M4: 586,872 km (0.106 R)
• M5: 743,950 km (0.105 R)
• M6: 894,745 km (0.026 R)
• M7: 1,021,454 km (0.117 R)
• M8: 1,117,945 km (0.092 R)
• M9: 1,224,159 km (0.104 R)
• M10: 1,427,463 km (0.069 R)
• M11: 1,564,943 km (0.095 R)
• M12: 1,728,753 km (0.071 R)
• M13: 1,824,047 km (0.1 R)
• M14: 1,959,134 km (0.031 R)
• M15: 2,074,474 km (0.069 R)
• M16: 2,199,986 km (0.118 R)
• M17: 2,336,270 km (0.109 R)
• M18: 2,483,923 km (0.098 R)
• M19: 2,728,366 km (0.12 R)
• M20: 2,858,067 km (0.088 R)
• M21: 2,963,235 km (0.025 R)
• M22: 3,204,985 km (0.085 R)
• M23: 3,369,842 km (0.093 R)
• M24: 3,528,266 km (0.102 R)
• M25: 3,679,659 km (0.065 R)
• M26: 3,833,146 km (0.095 R)
• M27: 4,077,589 km (0.101 R)
• M28: 4,196,669 km (0.119 R)
• M29: 4,540,744 km (0.097 R)
• M30: 4,726,545 km (0.11 R)
• M31: 4,820,492 km (0.118 R)
• M32: 5,116,846 km (0.106 R)
• M33: 5,234,878 km (0.067 R)
• M34: 5,906,124 km (0.119 R)
• M35: 6,064,099 km (0.037 R)
• M36: 6,166,424 km (0.057 R)
• M37: 6,361,201 km (0.054 R)
• M38: 6,511,547 km (0.118 R)
• M39: 6,616,415 km (0.092 R)
• M40: 6,898,706 km (0.09 R)
• M41: 7,511,907 km (0.11 R)
• M42: 7,609,744 km (0.113 R)
• M43: 7,955,465 km (0.084 R)
• M44: 8,205,443 km (0.12 R)
• M45: 8,458,264 km (0.119 R)
• M46: 8,662,315 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.2

Radius: 11.1

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.05 AU - 1.23 AU

Year: 786 Days

Day: 6.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 61,787,059 km

• M1: 138,378 km (0.12 R)
• M2: 301,141 km (0.096 R)
• M3: 375,341 km (0.105 R)
• M4: 519,404 km (0.115 R)
• M5: 717,771 km (0.08 R)
• M6: 815,009 km (0.112 R)
• M7: 929,601 km (0.076 R)
• M8: 1,037,012 km (0.118 R)
• M9: 1,189,453 km (0.083 R)
• M10: 1,321,248 km (0.071 R)
• M11: 1,421,479 km (0.066 R)
• M12: 1,668,615 km (0.051 R)
• M13: 1,738,477 km (0.117 R)
• M14: 1,809,386 km (0.104 R)
• M15: 1,905,428 km (0.035 R)
• M16: 2,086,292 km (0.107 R)
• M17: 2,212,852 km (0.12 R)
• M18: 2,298,571 km (0.026 R)
• M19: 2,403,140 km (0.107 R)
• M20: 2,554,084 km (0.075 R)
• M21: 2,671,668 km (0.052 R)
• M22: 2,837,423 km (0.104 R)
• M23: 3,006,618 km (0.1 R)
• M24: 3,140,658 km (0.111 R)
• M25: 3,266,918 km (0.079 R)
• M26: 3,345,457 km (0.071 R)
• M27: 3,514,503 km (0.089 R)
• M28: 3,625,504 km (0.104 R)
• M29: 3,788,865 km (0.077 R)
• M30: 4,380,226 km (0.093 R)
• M31: 4,488,983 km (0.106 R)
• M32: 4,620,629 km (0.063 R)
• M33: 4,966,500 km (0.118 R)
• M34: 5,159,930 km (0.083 R)
• M35: 5,309,528 km (0.114 R)
• M36: 5,390,610 km (0.045 R)
• M37: 5,495,478 km (0.104 R)
• M38: 5,672,003 km (0.117 R)
• M39: 5,814,420 km (0.117 R)
• M40: 6,054,675 km (0.105 R)
• M41: 6,151,614 km (0.089 R)
• M42: 6,236,885 km (0.072 R)
• M43: 6,445,723 km (0.069 R)
• M44: 6,606,990 km (0.082 R)
• M45: 7,086,002 km (0.118 R)
• M46: 7,188,327 km (0.059 R)
• M47: 7,511,159 km (0.119 R)
• M48: 7,680,953 km (0.074 R)
• M49: 7,759,791 km (0.11 R)
• M50: 7,984,637 km (0.118 R)
• M51: 8,386,457 km (0.094 R)
• M52: 8,603,523 km (0.083 R)
• M53: 8,712,730 km (0.042 R)
• M54: 8,904,963 km (0.113 R)
• M55: 9,251,880 km (0.064 R)
• M56: 9,405,966 km (0.064 R)
• M57: 9,490,339 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.4

Radius: 12.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.3 AU - 2.38 AU

Year: 2311 Days

Day: 11 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 61,787,059 km

• M1: 154,535 km (0.114 R)
• M2: 235,916 km (0.056 R)
• M3: 314,604 km (0.093 R)
• M4: 399,576 km (0.027 R)
• M5: 539,300 km (0.115 R)
• M6: 686,205 km (0.115 R)
• M7: 781,499 km (0.079 R)
• M8: 888,911 km (0.066 R)
• M9: 1,001,857 km (0.088 R)
• M10: 1,090,120 km (0.034 R)
• M11: 1,173,446 km (0.081 R)
• M12: 1,282,802 km (0.111 R)
• M13: 1,428,809 km (0.104 R)
• M14: 1,512,434 km (0.033 R)
• M15: 1,702,723 km (0.11 R)
• M16: 1,827,936 km (0.085 R)
• M17: 1,928,616 km (0.106 R)
• M18: 2,021,815 km (0.059 R)
• M19: 2,145,383 km (0.082 R)
• M20: 2,350,482 km (0.06 R)
• M21: 2,460,436 km (0.041 R)
• M22: 2,727,618 km (0.108 R)
• M23: 2,843,556 km (0.059 R)
• M24: 3,026,066 km (0.082 R)
• M25: 3,168,184 km (0.073 R)
• M26: 3,482,190 km (0.042 R)
• M27: 3,747,726 km (0.083 R)
• M28: 3,853,492 km (0.115 R)
• M29: 4,116,185 km (0.091 R)
• M30: 4,225,392 km (0.096 R)
• M31: 4,360,180 km (0.115 R)
• M32: 4,471,630 km (0.097 R)
• M33: 4,583,978 km (0.093 R)
• M34: 5,081,840 km (0.111 R)
• M35: 5,212,289 km (0.077 R)
• M36: 5,503,257 km (0.099 R)
• M37: 5,637,297 km (0.101 R)
• M38: 5,799,610 km (0.081 R)
• M39: 6,059,911 km (0.096 R)
• M40: 6,184,526 km (0.027 R)
• M41: 6,295,976 km (0.066 R)
• M42: 6,791,743 km (0.104 R)
• M43: 7,329,548 km (0.066 R)
• M44: 7,418,110 km (0.093 R)
• M45: 7,820,827 km (0.046 R)
• M46: 8,323,027 km (0.102 R)
• M47: 8,539,196 km (0.11 R)
• M48: 8,679,070 km (0.086 R)
• M49: 8,992,926 km (0.1 R)
• M50: 9,198,923 km (0.079 R)
• M51: 9,422,422 km (0.08 R)
• M52: 10,022,010 km (0.072 R)
• M53: 10,367,880 km (0.056 R)
• M54: 10,600,655 km (0.058 R)
• M55: 10,801,415 km (0.098 R)
• M56: 11,003,671 km (0.028 R)
• M57: 11,258,137 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.7

Radius: 12.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.09 AU - 3.49 AU

Year: 3853 Days

Day: 8.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 177.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 61,787,059 km

• M1: 208,988 km (0.12 R)
• M2: 319,391 km (0.11 R)
• M3: 639,232 km (0.088 R)
• M4: 915,689 km (0.098 R)
• M5: 1,080,396 km (0.082 R)
• M6: 1,174,642 km (0.109 R)
• M7: 1,313,469 km (0.082 R)
• M8: 1,475,334 km (0.105 R)
• M9: 1,828,984 km (0.065 R)
• M10: 2,229,906 km (0.054 R)
• M11: 2,530,298 km (0.113 R)
• M12: 2,669,275 km (0.108 R)
• M13: 2,810,944 km (0.095 R)
• M14: 2,955,156 km (0.109 R)
• M15: 3,113,281 km (0.109 R)
• M16: 3,251,061 km (0.085 R)
• M17: 3,343,961 km (0.045 R)
• M18: 3,713,019 km (0.076 R)
• M19: 3,908,693 km (0.117 R)
• M20: 4,107,808 km (0.096 R)
• M21: 4,221,353 km (0.082 R)
• M22: 4,646,659 km (0.099 R)
• M23: 4,844,577 km (0.086 R)
• M24: 5,099,193 km (0.029 R)
• M25: 5,180,574 km (0.029 R)
• M26: 5,317,307 km (0.105 R)
• M27: 5,594,063 km (0.077 R)
• M28: 5,804,846 km (0.117 R)
• M29: 5,918,391 km (0.098 R)
• M30: 6,003,961 km (0.054 R)
• M31: 6,176,447 km (0.081 R)
• M32: 6,292,386 km (0.088 R)
• M33: 6,718,740 km (0.074 R)
• M34: 7,003,275 km (0.114 R)
• M35: 7,261,181 km (0.112 R)
• M36: 7,833,393 km (0.117 R)
• M37: 8,037,894 km (0.047 R)
• M38: 8,132,888 km (0.054 R)
• M39: 8,308,067 km (0.082 R)
• M40: 8,710,785 km (0.11 R)
• M41: 8,906,459 km (0.103 R)
• M42: 9,385,172 km (0.096 R)
• M43: 9,585,783 km (0.067 R)
• M44: 9,787,889 km (0.109 R)
• M45: 9,889,317 km (0.082 R)
• M46: 10,161,884 km (0.056 R)
• M47: 10,385,084 km (0.04 R)
• M48: 10,471,402 km (0.07 R)
• M49: 10,662,139 km (0.053 R)
• M50: 10,801,565 km (0.104 R)
• M51: 11,454,410 km (0.087 R)
• M52: 11,920,856 km (0.061 R)
• M53: 12,320,432 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.2

Radius: 6.2

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.91 AU - 11.43 AU

Year: 19416 Days

Day: 25 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,787,059 km

• M1: 105,766 km (0.091 R)
• M2: 894,894 km (0.061 R)
• M3: 984,055 km (0.084 R)
• M4: 1,269,338 km (0.076 R)
• M5: 1,319,304 km (0.082 R)
• M6: 1,688,062 km (0.079 R)
• M7: 1,970,354 km (0.11 R)
• M8: 2,515,189 km (0.094 R)
• M9: 3,036,538 km (0.108 R)
• M10: 3,519,739 km (0.077 R)
• M11: 3,842,870 km (0.096 R)
• M12: 3,952,675 km (0.08 R)
• M13: 4,750,480 km (0.041 R)
• M14: 5,027,386 km (0.099 R)
• M15: 5,472,889 km (0.091 R)
• M16: 5,555,317 km (0.077 R)
• M17: 5,762,959 km (0.089 R)
• M18: 6,488,359 km (0.107 R)
• M19: 6,619,407 km (0.119 R)
• M20: 6,928,476 km (0.043 R)
• M21: 7,242,183 km (0.098 R)
• M22: 7,332,689 km (0.109 R)
• M23: 8,070,207 km (0.096 R)
• M24: 8,543,086 km (0.114 R)
• M25: 8,976,321 km (0.067 R)
• M26: 9,220,166 km (0.114 R)
• M27: 9,367,519 km (0.031 R)
• M28: 9,814,219 km (0.085 R)
• M29: 10,115,808 km (0.061 R)
• M30: 10,676,800 km (0.111 R)
• M31: 10,883,245 km (0.035 R)
• M32: 11,038,976 km (0.104 R)
• M33: 11,563,467 km (0.057 R)
• M34: 11,722,340 km (0.028 R)
• M35: 12,636,532 km (0.067 R)
• M36: 12,745,589 km (0.044 R)
• M37: 13,406,512 km (0.091 R)
• M38: 14,475,539 km (0.053 R)
• M39: 14,876,162 km (0.115 R)
• M40: 15,164,736 km (0.114 R)
• M41: 15,280,675 km (0.112 R)
• M42: 16,694,374 km (0.083 R)
• M43: 17,477,519 km (0.117 R)
• M44: 18,149,363 km (0.06 R)
• M45: 19,204,327 km (0.11 R)
• M46: 19,644,594 km (0.1 R)
• M47: 20,343,066 km (0.086 R)
• M48: 20,920,514 km (0.119 R)
• M49: 22,091,566 km (0.084 R)
• M50: 23,216,991 km (0.1 R)
• M51: 24,022,576 km (0.103 R)
• M52: 25,248,081 km (0.078 R)
• M53: 25,316,747 km (0.088 R)
• M54: 25,660,972 km (0.102 R)
• M55: 26,773,232 km (0.11 R)
• M56: 27,759,381 km (0.114 R)
• M57: 28,471,018 km (0.059 R)
• M58: 29,332,851 km (0.112 R)
• M59: 30,422,073 km (0.102 R)
• M60: 31,229,303 km (0.074 R)
• M61: 31,598,511 km (0.08 R)
• M62: 31,746,613 km (0.095 R)
• M63: 34,147,509 km (0.101 R)
• M64: 34,223,505 km (0.048 R)
• M65: 34,680,526 km (0.102 R)
• M66: 34,986,304 km (0.05 R)
• M67: 36,140,901 km (0.08 R)
• M68: 36,995,553 km (0.106 R)
• M69: 38,250,380 km (0.117 R)
• M70: 39,439,534 km (0.061 R)
• M71: 39,758,776 km (0.093 R)
• M72: 40,158,950 km (0.084 R)
• M73: 41,286,469 km (0.066 R)
• M74: 42,342,630 km (0.091 R)
• M75: 43,902,338 km (0.115 R)
• M76: 44,564,757 km (0.048 R)
• M77: 47,077,852 km (0.053 R)
• M78: 49,636,424 km (0.097 R)
• M79: 51,977,631 km (0.114 R)
• M80: 52,766,011 km (0.094 R)
• M81: 54,798,598 km (0.117 R)
• M82: 56,586,741 km (0.117 R)
• M83: 57,759,289 km (0.054 R)
• M84: 58,666,750 km (0.04 R)
• M85: 59,031,021 km (0.031 R)
• M86: 59,853,510 km (0.101 R)
• M87: 60,312,027 km (0.059 R)
• M88: 60,771,592 km (0.089 R)
• M89: 60,863,744 km (0.115 R)
• M90: 61,048,049 km (0.044 R)
• M91: 61,324,805 km (0.119 R)
• M92: 61,602,010 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit