🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.96 AU - 1.14 AU

Year: 395 Days

Day: 12.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,595,288 km

• M1: 972,237 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.27 AU - 2.49 AU

Year: 1348 Days

Day: 37.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,595,288 km

• M1: 488,437 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.11 AU - 3.41 AU

Year: 1683 Days

Day: 45.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.48 AU - 3.46 AU

Year: 1879 Days

Day: 43.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.08 AU - 3.88 AU

Year: 2383 Days

Day: 41 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.7

Radius: 11.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.79 AU - 7.97 AU

Year: 5916 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,595,288 km

• M1: 177,423 km (0.112 R)
• M2: 563,535 km (0.061 R)
• M3: 744,399 km (0.098 R)
• M4: 876,344 km (0.11 R)
• M5: 1,134,849 km (0.118 R)
• M6: 1,741,469 km (0.05 R)
• M7: 1,866,533 km (0.103 R)
• M8: 2,299,319 km (0.104 R)
• M9: 2,397,605 km (0.064 R)
• M10: 2,598,515 km (0.045 R)
• M11: 2,763,222 km (0.031 R)
• M12: 2,931,520 km (0.028 R)
• M13: 3,168,483 km (0.032 R)
• M14: 3,434,318 km (0.084 R)
• M15: 3,524,526 km (0.115 R)
• M16: 3,776,748 km (0.096 R)
• M17: 4,250,823 km (0.092 R)
• M18: 4,470,284 km (0.088 R)
• M19: 5,176,984 km (0.101 R)
• M20: 5,254,924 km (0.12 R)
• M21: 5,385,374 km (0.088 R)
• M22: 5,517,169 km (0.073 R)
• M23: 5,837,459 km (0.063 R)
• M24: 6,027,298 km (0.037 R)
• M25: 6,274,284 km (0.084 R)
• M26: 6,357,311 km (0.109 R)
• M27: 6,636,910 km (0.109 R)
• M28: 6,721,582 km (0.027 R)
• M29: 6,806,554 km (0.061 R)
• M30: 6,977,843 km (0.109 R)
• M31: 7,121,457 km (0.087 R)
• M32: 7,617,673 km (0.105 R)
• M33: 7,825,165 km (0.049 R)
• M34: 8,397,976 km (0.102 R)
• M35: 8,859,784 km (0.112 R)
• M36: 9,552,123 km (0.112 R)
• M37: 9,808,235 km (0.094 R)
• M38: 9,937,039 km (0.047 R)
• M39: 10,229,203 km (0.11 R)
• M40: 10,491,149 km (0.104 R)
• M41: 10,656,156 km (0.064 R)
• M42: 10,755,489 km (0.049 R)
• M43: 11,122,452 km (0.082 R)
• M44: 11,290,600 km (0.069 R)
• M45: 11,800,280 km (0.117 R)
• M46: 12,248,026 km (0.037 R)
• M47: 13,124,670 km (0.075 R)
• M48: 13,195,729 km (0.119 R)
• M49: 13,266,938 km (0.098 R)
• M50: 13,516,916 km (0.071 R)
• M51: 13,768,539 km (0.077 R)
• M52: 14,532,536 km (0.091 R)
• M53: 15,761,033 km (0.097 R)
• M54: 15,874,279 km (0.072 R)
• M55: 15,949,975 km (0.04 R)
• M56: 16,101,817 km (0.058 R)
• M57: 16,177,813 km (0.089 R)
• M58: 16,983,846 km (0.119 R)
• M59: 17,411,098 km (0.081 R)
• M60: 19,035,282 km (0.095 R)
• M61: 19,236,641 km (0.071 R)
• M62: 19,438,598 km (0.089 R)
• M63: 20,418,464 km (0.08 R)
• M64: 21,918,033 km (0.065 R)
• M65: 22,638,496 km (0.108 R)
• M66: 23,151,766 km (0.099 R)
• M67: 23,496,141 km (0.104 R)
• M68: 23,582,459 km (0.111 R)
• M69: 23,712,160 km (0.105 R)
• M70: 23,885,394 km (0.088 R)
• M71: 24,495,455 km (0.108 R)
• M72: 24,626,801 km (0.047 R)
• M73: 26,940,931 km (0.114 R)
• M74: 27,167,123 km (0.111 R)
• M75: 27,575,824 km (0.025 R)
• M76: 27,666,929 km (0.12 R)
• M77: 29,509,826 km (0.088 R)
• M78: 29,742,899 km (0.056 R)
• M79: 29,976,721 km (0.104 R)
• M80: 30,965,114 km (0.065 R)
• M81: 31,202,077 km (0.096 R)
• M82: 31,630,076 km (0.081 R)
• M83: 31,868,685 km (0.077 R)
• M84: 31,964,278 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.3

Radius: 12.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.08 AU - 8.3 AU

Year: 7828 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,595,288 km

• M1: 199,115 km (0.069 R)
• M2: 331,958 km (0.109 R)
• M3: 580,141 km (0.056 R)
• M4: 800,648 km (0.058 R)
• M5: 1,361,041 km (0.066 R)
• M6: 1,714,691 km (0.065 R)
• M7: 1,794,277 km (0.105 R)
• M8: 1,902,436 km (0.091 R)
• M9: 2,040,814 km (0.08 R)
• M10: 2,240,527 km (0.112 R)
• M11: 2,387,133 km (0.102 R)
• M12: 2,521,921 km (0.066 R)
• M13: 2,799,275 km (0.092 R)
• M14: 3,119,116 km (0.103 R)
• M15: 3,383,754 km (0.112 R)
• M16: 3,569,854 km (0.107 R)
• M17: 3,655,723 km (0.072 R)
• M18: 3,952,525 km (0.094 R)
• M19: 4,166,899 km (0.105 R)
• M20: 4,275,657 km (0.049 R)
• M21: 4,719,663 km (0.112 R)
• M22: 4,814,209 km (0.108 R)
• M23: 5,334,959 km (0.095 R)
• M24: 6,037,022 km (0.106 R)
• M25: 6,119,002 km (0.05 R)
• M26: 6,201,580 km (0.102 R)
• M27: 6,284,457 km (0.026 R)
• M28: 6,388,427 km (0.098 R)
• M29: 6,704,229 km (0.058 R)
• M30: 6,896,163 km (0.091 R)
• M31: 7,068,350 km (0.04 R)
• M32: 7,198,500 km (0.09 R)
• M33: 7,483,035 km (0.115 R)
• M34: 7,637,719 km (0.097 R)
• M35: 7,838,330 km (0.113 R)
• M36: 7,928,089 km (0.108 R)
• M37: 8,063,325 km (0.064 R)
• M38: 8,381,819 km (0.118 R)
• M39: 8,496,561 km (0.059 R)
• M40: 9,031,223 km (0.115 R)
• M41: 9,672,998 km (0.071 R)
• M42: 10,108,927 km (0.038 R)
• M43: 11,277,585 km (0.095 R)
• M44: 11,429,876 km (0.063 R)
• M45: 12,097,531 km (0.084 R)
• M46: 12,725,244 km (0.068 R)
• M47: 13,229,688 km (0.085 R)
• M48: 13,497,917 km (0.112 R)
• M49: 13,767,791 km (0.098 R)
• M50: 14,313,075 km (0.029 R)
• M51: 15,424,887 km (0.049 R)
• M52: 15,707,178 km (0.097 R)
• M53: 15,877,271 km (0.027 R)
• M54: 16,048,112 km (0.113 R)
• M55: 16,535,501 km (0.114 R)
• M56: 16,650,841 km (0.077 R)
• M57: 16,766,481 km (0.114 R)
• M58: 16,911,291 km (0.078 R)
• M59: 17,085,872 km (0.105 R)
• M60: 17,260,902 km (0.12 R)
• M61: 17,495,172 km (0.093 R)
• M62: 18,085,784 km (0.106 R)
• M63: 18,503,013 km (0.089 R)
• M64: 18,652,760 km (0.086 R)
• M65: 18,772,887 km (0.1 R)
• M66: 19,621,107 km (0.091 R)
• M67: 20,019,037 km (0.1 R)
• M68: 20,203,641 km (0.046 R)
• M69: 20,854,242 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.3

Radius: 5.1

Gravity: 17.7 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.96 AU - 14.88 AU

Year: 16068 Days

Day: 24 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,595,288 km

• M1: 72,854 km (0.094 R)
• M2: 121,025 km (0.117 R)
• M3: 377,435 km (0.086 R)
• M4: 765,343 km (0.094 R)
• M5: 908,957 km (0.037 R)
• M6: 1,061,098 km (0.085 R)
• M7: 1,128,866 km (0.079 R)
• M8: 1,221,616 km (0.091 R)
• M9: 1,801,458 km (0.082 R)
• M10: 1,965,267 km (0.109 R)
• M11: 2,484,970 km (0.073 R)
• M12: 3,780,039 km (0.088 R)
• M13: 3,884,458 km (0.054 R)
• M14: 5,017,513 km (0.049 R)
• M15: 5,599,897 km (0.108 R)
• M16: 5,758,920 km (0.074 R)
• M17: 6,326,793 km (0.104 R)
• M18: 7,298,132 km (0.106 R)
• M19: 8,179,862 km (0.116 R)
• M20: 8,224,741 km (0.116 R)
• M21: 8,450,784 km (0.059 R)
• M22: 8,496,261 km (0.063 R)
• M23: 8,724,847 km (0.067 R)
• M24: 8,862,926 km (0.081 R)
• M25: 8,909,152 km (0.086 R)
• M26: 9,001,753 km (0.087 R)
• M27: 9,328,474 km (0.079 R)
• M28: 9,422,571 km (0.089 R)
• M29: 10,575,522 km (0.097 R)
• M30: 10,821,461 km (0.106 R)
• M31: 13,116,741 km (0.118 R)
• M32: 14,021,808 km (0.118 R)
• M33: 14,727,312 km (0.096 R)
• M34: 15,388,684 km (0.082 R)
• M35: 15,723,035 km (0.103 R)
• M36: 16,342,371 km (0.08 R)
• M37: 16,854,893 km (0.1 R)
• M38: 17,372,651 km (0.118 R)
• M39: 19,195,800 km (0.113 R)
• M40: 19,435,456 km (0.07 R)
• M41: 20,038,934 km (0.058 R)
• M42: 21,264,290 km (0.028 R)
• M43: 21,326,224 km (0.081 R)
• M44: 21,698,872 km (0.111 R)
• M45: 22,136,296 km (0.12 R)
• M46: 22,324,640 km (0.096 R)
• M47: 22,703,122 km (0.051 R)
• M48: 23,083,550 km (0.032 R)
• M49: 23,338,465 km (0.101 R)
• M50: 23,530,099 km (0.078 R)
• M51: 23,722,482 km (0.043 R)
• M52: 24,756,652 km (0.08 R)
• M53: 26,601,493 km (0.101 R)
• M54: 28,013,996 km (0.062 R)
• M55: 28,626,749 km (0.105 R)
• M56: 30,841,097 km (0.111 R)
• M57: 32,823,418 km (0.085 R)
• M58: 33,541,339 km (0.051 R)
• M59: 34,336,900 km (0.063 R)
• M60: 34,773,576 km (0.077 R)
• M61: 35,725,767 km (0.099 R)
• M62: 37,356,683 km (0.084 R)
• M63: 37,506,281 km (0.111 R)
• M64: 38,181,266 km (0.059 R)
• M65: 38,407,159 km (0.083 R)
• M66: 39,315,368 km (0.068 R)
• M67: 39,924,680 km (0.054 R)
• M68: 40,921,450 km (0.079 R)
• M69: 42,159,522 km (0.119 R)
• M70: 42,315,254 km (0.112 R)
• M71: 42,627,016 km (0.049 R)
• M72: 42,939,675 km (0.089 R)
• M73: 43,567,089 km (0.095 R)
• M74: 43,960,830 km (0.116 R)
• M75: 44,039,668 km (0.112 R)
• M76: 44,672,318 km (0.044 R)
• M77: 46,026,926 km (0.111 R)
• M78: 47,799,811 km (0.045 R)
• M79: 48,449,963 km (0.104 R)
• M80: 48,776,236 km (0.06 R)
• M81: 48,857,917 km (0.077 R)
• M82: 48,939,597 km (0.11 R)
• M83: 49,512,856 km (0.111 R)
• M84: 50,253,066 km (0.032 R)
• M85: 50,831,412 km (0.117 R)
• M86: 50,914,289 km (0.103 R)
• M87: 51,828,033 km (0.089 R)
• M88: 52,412,212 km (0.109 R)
• M89: 54,516,755 km (0.081 R)
• M90: 54,771,072 km (0.056 R)
• M91: 54,940,865 km (0.096 R)
• M92: 56,134,507 km (0.111 R)
• M93: 57,164,338 km (0.031 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 10,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit