🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.58 AU - 0.62 AU

Year: 305 Days

Day: 33.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 9.4

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.2 AU - 1.48 AU

Year: 1018 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 66,457,486 km

• M1: 123,867 km (0.089 R)
• M2: 194,627 km (0.12 R)
• M3: 256,261 km (0.077 R)
• M4: 397,182 km (0.092 R)
• M5: 481,406 km (0.11 R)
• M6: 541,544 km (0.102 R)
• M7: 744,997 km (0.105 R)
• M8: 804,537 km (0.082 R)
• M9: 896,839 km (0.104 R)
• M10: 1,019,360 km (0.054 R)
• M11: 1,079,498 km (0.098 R)
• M12: 1,281,605 km (0.034 R)
• M13: 1,376,300 km (0.078 R)
• M14: 1,488,648 km (0.106 R)
• M15: 1,549,834 km (0.064 R)
• M16: 1,635,404 km (0.113 R)
• M17: 1,698,684 km (0.103 R)
• M18: 2,113,070 km (0.075 R)
• M19: 2,173,507 km (0.097 R)
• M20: 2,385,637 km (0.1 R)
• M21: 2,457,893 km (0.093 R)
• M22: 2,567,548 km (0.077 R)
• M23: 2,660,299 km (0.103 R)
• M24: 2,791,945 km (0.094 R)
• M25: 2,868,240 km (0.098 R)
• M26: 2,935,559 km (0.103 R)
• M27: 3,200,048 km (0.086 R)
• M28: 3,340,371 km (0.104 R)
• M29: 3,431,626 km (0.044 R)
• M30: 3,534,100 km (0.097 R)
• M31: 3,996,806 km (0.117 R)
• M32: 4,169,891 km (0.118 R)
• M33: 4,290,317 km (0.106 R)
• M34: 4,669,997 km (0.088 R)
• M35: 4,829,468 km (0.053 R)
• M36: 4,898,283 km (0.087 R)
• M37: 5,048,779 km (0.107 R)
• M38: 5,271,380 km (0.054 R)
• M39: 5,378,043 km (0.077 R)
• M40: 5,521,209 km (0.07 R)
• M41: 5,629,517 km (0.096 R)
• M42: 5,762,809 km (0.045 R)
• M43: 6,045,100 km (0.083 R)
• M44: 6,256,482 km (0.115 R)
• M45: 6,445,125 km (0.052 R)
• M46: 6,571,984 km (0.117 R)
• M47: 7,126,693 km (0.101 R)
• M48: 7,284,220 km (0.042 R)
• M49: 7,376,671 km (0.067 R)
• M50: 7,522,679 km (0.03 R)
• M51: 7,589,399 km (0.081 R)
• M52: 7,669,733 km (0.105 R)
• M53: 7,777,294 km (0.118 R)
• M54: 7,898,768 km (0.068 R)
• M55: 7,966,535 km (0.086 R)
• M56: 8,116,432 km (0.106 R)
• M57: 8,308,516 km (0.088 R)
• M58: 8,488,333 km (0.068 R)
• M59: 9,049,325 km (0.081 R)
• M60: 9,177,231 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.7

Radius: 13.2

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.51 AU - 2.67 AU

Year: 2734 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,457,486 km

• M1: 168,148 km (0.044 R)
• M2: 405,111 km (0.059 R)
• M3: 686,056 km (0.07 R)
• M4: 977,472 km (0.093 R)
• M5: 1,342,342 km (0.061 R)
• M6: 1,576,163 km (0.071 R)
• M7: 1,705,565 km (0.027 R)
• M8: 2,021,815 km (0.114 R)
• M9: 2,316,224 km (0.114 R)
• M10: 2,489,757 km (0.111 R)
• M11: 2,693,360 km (0.112 R)
• M12: 2,929,126 km (0.098 R)
• M13: 3,235,952 km (0.105 R)
• M14: 3,318,829 km (0.112 R)
• M15: 3,496,401 km (0.097 R)
• M16: 3,581,672 km (0.056 R)
• M17: 3,705,988 km (0.055 R)
• M18: 3,822,226 km (0.119 R)
• M19: 3,959,257 km (0.056 R)
• M20: 4,554,806 km (0.064 R)
• M21: 5,092,611 km (0.108 R)
• M22: 5,451,346 km (0.086 R)
• M23: 5,953,995 km (0.103 R)
• M24: 6,124,986 km (0.093 R)
• M25: 6,494,941 km (0.087 R)
• M26: 6,920,098 km (0.079 R)
• M27: 7,148,235 km (0.115 R)
• M28: 7,476,602 km (0.107 R)
• M29: 7,972,220 km (0.119 R)
• M30: 8,735,768 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.1

Radius: 11.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.29 AU - 3.69 AU

Year: 3392 Days

Day: 7.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,457,486 km

• M1: 263,292 km (0.043 R)
• M2: 440,566 km (0.101 R)
• M3: 648,357 km (0.114 R)
• M4: 861,983 km (0.039 R)
• M5: 987,645 km (0.075 R)
• M6: 1,247,796 km (0.084 R)
• M7: 1,426,117 km (0.041 R)
• M8: 1,709,904 km (0.108 R)
• M9: 1,960,330 km (0.114 R)
• M10: 2,129,675 km (0.103 R)
• M11: 2,304,106 km (0.092 R)
• M12: 2,497,237 km (0.089 R)
• M13: 2,724,476 km (0.039 R)
• M14: 3,078,425 km (0.115 R)
• M15: 3,415,918 km (0.041 R)
• M16: 3,510,164 km (0.102 R)
• M17: 3,669,037 km (0.113 R)
• M18: 3,797,841 km (0.101 R)
• M19: 4,027,025 km (0.109 R)
• M20: 4,345,369 km (0.106 R)
• M21: 4,619,881 km (0.054 R)
• M22: 4,811,965 km (0.073 R)
• M23: 4,988,939 km (0.067 R)
• M24: 5,514,178 km (0.078 R)
• M25: 5,606,629 km (0.102 R)
• M26: 5,924,674 km (0.046 R)
• M27: 6,095,365 km (0.118 R)
• M28: 6,287,000 km (0.034 R)
• M29: 6,519,774 km (0.101 R)
• M30: 6,893,919 km (0.102 R)
• M31: 7,397,166 km (0.071 R)
• M32: 7,601,666 km (0.105 R)
• M33: 7,704,739 km (0.116 R)
• M34: 7,953,820 km (0.09 R)
• M35: 8,142,463 km (0.117 R)
• M36: 8,588,414 km (0.1 R)
• M37: 8,674,283 km (0.064 R)
• M38: 8,955,228 km (0.11 R)
• M39: 9,305,287 km (0.072 R)
• M40: 9,415,540 km (0.099 R)
• M41: 10,268,099 km (0.091 R)
• M42: 10,935,305 km (0.112 R)
• M43: 11,051,692 km (0.088 R)
• M44: 11,521,729 km (0.055 R)
• M45: 11,926,391 km (0.072 R)
• M46: 12,046,369 km (0.06 R)
• M47: 12,700,859 km (0.099 R)
• M48: 12,970,734 km (0.057 R)
• M49: 13,792,026 km (0.027 R)
• M50: 13,943,270 km (0.114 R)
• M51: 14,939,143 km (0.072 R)
• M52: 15,146,186 km (0.099 R)
• M53: 15,484,876 km (0.097 R)
• M54: 15,668,283 km (0.039 R)
• M55: 15,746,971 km (0.111 R)
• M56: 15,905,096 km (0.09 R)
• M57: 16,355,685 km (0.083 R)
• M58: 16,729,979 km (0.093 R)
• M59: 16,972,028 km (0.1 R)
• M60: 17,079,888 km (0.102 R)
• M61: 17,459,717 km (0.108 R)
• M62: 17,814,713 km (0.111 R)
• M63: 17,979,420 km (0.097 R)
• M64: 18,199,778 km (0.113 R)
• M65: 18,615,510 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.7

Radius: 3.3

Gravity: 37.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.02 AU - 10.28 AU

Year: 21213 Days

Day: 16 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 66,457,486 km

• M1: 88,562 km (0.059 R)
• M2: 272,717 km (0.079 R)
• M3: 457,470 km (0.087 R)
• M4: 533,017 km (0.079 R)
• M5: 1,460,075 km (0.092 R)
• M6: 1,657,993 km (0.106 R)
• M7: 1,864,289 km (0.114 R)
• M8: 2,109,928 km (0.075 R)
• M9: 2,300,815 km (0.107 R)
• M10: 2,398,353 km (0.089 R)
• M11: 2,497,237 km (0.059 R)
• M12: 2,906,088 km (0.059 R)
• M13: 2,976,250 km (0.073 R)
• M14: 3,082,614 km (0.088 R)
• M15: 3,298,932 km (0.089 R)
• M16: 5,113,106 km (0.113 R)
• M17: 5,411,853 km (0.086 R)
• M18: 5,672,452 km (0.073 R)
• M19: 5,936,941 km (0.07 R)
• M20: 6,296,126 km (0.065 R)
• M21: 6,478,336 km (0.078 R)
• M22: 6,524,113 km (0.119 R)
• M23: 6,847,843 km (0.115 R)
• M24: 7,462,839 km (0.069 R)
• M25: 7,801,230 km (0.103 R)
• M26: 7,947,836 km (0.075 R)
• M27: 8,795,457 km (0.103 R)
• M28: 8,846,171 km (0.093 R)
• M29: 8,947,897 km (0.049 R)
• M30: 9,618,993 km (0.106 R)
• M31: 9,934,196 km (0.038 R)
• M32: 10,359,653 km (0.103 R)
• M33: 11,009,057 km (0.12 R)
• M34: 11,338,621 km (0.034 R)
• M35: 11,560,026 km (0.068 R)
• M36: 12,007,323 km (0.096 R)
• M37: 12,176,519 km (0.104 R)
• M38: 12,574,449 km (0.062 R)
• M39: 14,386,977 km (0.117 R)
• M40: 14,928,372 km (0.047 R)
• M41: 15,968,825 km (0.12 R)
• M42: 16,466,537 km (0.113 R)
• M43: 16,591,750 km (0.046 R)
• M44: 16,969,335 km (0.097 R)
• M45: 17,095,895 km (0.06 R)
• M46: 17,477,220 km (0.081 R)
• M47: 18,899,297 km (0.062 R)
• M48: 19,096,019 km (0.103 R)
• M49: 19,491,705 km (0.07 R)
• M50: 19,756,942 km (0.101 R)
• M51: 21,236,914 km (0.093 R)
• M52: 21,304,981 km (0.065 R)
• M53: 22,335,411 km (0.094 R)
• M54: 23,593,230 km (0.056 R)
• M55: 23,805,210 km (0.086 R)
• M56: 24,017,639 km (0.037 R)
• M57: 25,377,932 km (0.056 R)
• M58: 25,522,594 km (0.105 R)
• M59: 27,057,916 km (0.049 R)
• M60: 27,427,722 km (0.064 R)
• M61: 27,650,474 km (0.035 R)
• M62: 28,773,355 km (0.116 R)
• M63: 31,140,442 km (0.094 R)
• M64: 32,073,335 km (0.071 R)
• M65: 32,700,449 km (0.114 R)
• M66: 33,966,645 km (0.083 R)
• M67: 35,329,332 km (0.086 R)
• M68: 36,139,405 km (0.109 R)
• M69: 37,447,937 km (0.101 R)
• M70: 37,612,645 km (0.073 R)
• M71: 38,605,675 km (0.071 R)
• M72: 38,855,354 km (0.049 R)
• M73: 38,938,680 km (0.067 R)
• M74: 40,195,601 km (0.083 R)
• M75: 41,380,716 km (0.109 R)
• M76: 43,698,436 km (0.103 R)
• M77: 43,958,586 km (0.115 R)
• M78: 44,829,396 km (0.097 R)
• M79: 45,793,853 km (0.102 R)
• M80: 46,058,043 km (0.116 R)
• M81: 47,208,750 km (0.106 R)
• M82: 48,817,675 km (0.097 R)
• M83: 50,081,478 km (0.095 R)
• M84: 50,535,358 km (0.079 R)
• M85: 50,717,418 km (0.119 R)
• M86: 50,808,523 km (0.111 R)
• M87: 51,355,902 km (0.11 R)
• M88: 51,813,671 km (0.113 R)
• M89: 53,010,155 km (0.088 R)
• M90: 58,649,097 km (0.112 R)
• M91: 59,607,272 km (0.066 R)
• M92: 60,377,551 km (0.11 R)
• M93: 62,122,610 km (0.105 R)
• M94: 62,317,536 km (0.047 R)
• M95: 63,491,281 km (0.111 R)
• M96: 64,771,091 km (0.055 R)
• M97: 64,869,825 km (0.092 R)
• M98: 66,059,428 km (0.118 R)
• M99: 66,357,875 km (0.116 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: 390 - 14,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit