🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.47 AU - 0.59 AU

Year: 140 Days

Day: 18.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.53 AU - 0.63 AU

Year: 161 Days

Day: 12.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.79 AU - 0.89 AU

Year: 280 Days

Day: 37.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.07 AU - 1.27 AU

Year: 460 Days

Day: 30.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.45 AU - 3.59 AU

Year: 2400 Days

Day: 31.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.48 AU - 4.76 AU

Year: 3039 Days

Day: 43.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,814,898 km

• M1: 2,403,739 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.5

Radius: 8.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.5 AU - 5.9 AU

Year: 4946 Days

Day: 14 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,814,898 km

• M1: 101,278 km (0.092 R)
• M2: 239,656 km (0.102 R)
• M3: 352,901 km (0.059 R)
• M4: 417,528 km (0.111 R)
• M5: 515,664 km (0.073 R)
• M6: 686,654 km (0.072 R)
• M7: 805,435 km (0.119 R)
• M8: 1,053,917 km (0.093 R)
• M9: 1,400,685 km (0.076 R)
• M10: 1,509,293 km (0.085 R)
• M11: 1,899,594 km (0.078 R)
• M12: 1,959,583 km (0.112 R)
• M13: 2,032,437 km (0.114 R)
• M14: 2,156,005 km (0.071 R)
• M15: 2,243,968 km (0.037 R)
• M16: 2,345,994 km (0.103 R)
• M17: 2,554,832 km (0.104 R)
• M18: 2,648,032 km (0.075 R)
• M19: 2,715,351 km (0.103 R)
• M20: 2,783,268 km (0.052 R)
• M21: 2,851,784 km (0.094 R)
• M22: 3,018,436 km (0.119 R)
• M23: 3,145,594 km (0.119 R)
• M24: 3,508,220 km (0.077 R)
• M25: 3,884,159 km (0.082 R)
• M26: 4,007,129 km (0.062 R)
• M27: 4,115,886 km (0.036 R)
• M28: 4,641,573 km (0.072 R)
• M29: 4,706,798 km (0.063 R)
• M30: 4,953,933 km (0.106 R)
• M31: 5,188,503 km (0.107 R)
• M32: 5,273,175 km (0.113 R)
• M33: 5,358,297 km (0.048 R)
• M34: 5,599,000 km (0.048 R)
• M35: 5,913,903 km (0.085 R)
• M36: 5,966,861 km (0.114 R)
• M37: 6,324,549 km (0.047 R)
• M38: 6,378,704 km (0.073 R)
• M39: 6,469,510 km (0.096 R)
• M40: 6,597,266 km (0.05 R)
• M41: 6,744,470 km (0.087 R)
• M42: 6,967,072 km (0.113 R)
• M43: 7,343,610 km (0.083 R)
• M44: 7,591,942 km (0.061 R)
• M45: 7,784,774 km (0.103 R)
• M46: 7,979,401 km (0.107 R)
• M47: 8,116,432 km (0.065 R)
• M48: 8,373,292 km (0.112 R)
• M49: 8,472,775 km (0.071 R)
• M50: 8,532,614 km (0.09 R)
• M51: 8,733,224 km (0.1 R)
• M52: 8,874,594 km (0.098 R)
• M53: 8,935,331 km (0.051 R)
• M54: 9,016,712 km (0.107 R)
• M55: 9,139,084 km (0.065 R)
• M56: 9,262,053 km (0.066 R)
• M57: 9,717,578 km (0.079 R)
• M58: 10,201,827 km (0.069 R)
• M59: 10,265,555 km (0.057 R)
• M60: 10,996,939 km (0.106 R)
• M61: 11,215,352 km (0.112 R)
• M62: 11,325,157 km (0.116 R)
• M63: 11,501,383 km (0.093 R)
• M64: 11,656,367 km (0.077 R)
• M65: 11,946,138 km (0.114 R)
• M66: 12,035,747 km (0.107 R)
• M67: 12,464,495 km (0.118 R)
• M68: 13,221,161 km (0.098 R)
• M69: 14,371,867 km (0.119 R)
• M70: 14,491,097 km (0.062 R)
• M71: 14,730,454 km (0.05 R)
• M72: 15,116,266 km (0.088 R)
• M73: 15,310,444 km (0.074 R)
• M74: 15,750,412 km (0.095 R)
• M75: 16,567,665 km (0.085 R)
• M76: 16,667,596 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 10

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.51 AU - 8.63 AU

Year: 6832 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 86,814,898 km

• M1: 129,253 km (0.045 R)
• M2: 193,280 km (0.101 R)
• M3: 524,191 km (0.045 R)
• M4: 623,524 km (0.082 R)
• M5: 735,872 km (0.074 R)
• M6: 982,409 km (0.061 R)
• M7: 1,065,885 km (0.087 R)
• M8: 1,195,736 km (0.101 R)
• M9: 1,544,149 km (0.117 R)
• M10: 1,793,828 km (0.106 R)
• M11: 2,512,646 km (0.11 R)
• M12: 2,717,745 km (0.074 R)
• M13: 3,020,381 km (0.086 R)
• M14: 3,472,915 km (0.117 R)
• M15: 3,834,941 km (0.044 R)
• M16: 3,924,401 km (0.1 R)
• M17: 4,037,497 km (0.098 R)
• M18: 4,117,233 km (0.09 R)
• M19: 4,630,503 km (0.106 R)
• M20: 4,955,579 km (0.051 R)
• M21: 5,501,312 km (0.072 R)
• M22: 6,582,306 km (0.085 R)
• M23: 6,716,795 km (0.117 R)
• M24: 7,487,673 km (0.04 R)
• M25: 7,997,951 km (0.054 R)
• M26: 8,127,353 km (0.093 R)
• M27: 8,446,445 km (0.116 R)
• M28: 8,637,033 km (0.088 R)
• M29: 9,202,064 km (0.118 R)
• M30: 9,398,187 km (0.109 R)
• M31: 9,733,137 km (0.119 R)
• M32: 9,840,548 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.5

Radius: 3.8

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.22 AU - 15.4 AU

Year: 16663 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 86,814,898 km

• M1: 54,454 km (0.062 R)
• M2: 181,462 km (0.079 R)
• M3: 242,797 km (0.104 R)
• M4: 373,845 km (0.107 R)
• M5: 615,894 km (0.115 R)
• M6: 761,004 km (0.077 R)
• M7: 1,856,809 km (0.08 R)
• M8: 2,506,363 km (0.101 R)
• M9: 2,894,868 km (0.065 R)
• M10: 2,921,497 km (0.098 R)
• M11: 3,164,294 km (0.099 R)
• M12: 3,755,804 km (0.04 R)
• M13: 4,168,694 km (0.081 R)
• M14: 5,004,946 km (0.118 R)
• M15: 5,790,335 km (0.112 R)
• M16: 5,924,973 km (0.094 R)
• M17: 6,404,285 km (0.075 R)
• M18: 6,473,698 km (0.033 R)
• M19: 6,718,889 km (0.051 R)
• M20: 6,789,350 km (0.088 R)
• M21: 6,860,259 km (0.075 R)
• M22: 7,038,430 km (0.117 R)
• M23: 7,582,069 km (0.118 R)
• M24: 7,618,870 km (0.079 R)
• M25: 8,670,992 km (0.108 R)
• M26: 9,018,807 km (0.047 R)
• M27: 9,371,110 km (0.118 R)
• M28: 9,449,948 km (0.082 R)
• M29: 10,089,030 km (0.104 R)
• M30: 10,291,735 km (0.111 R)
• M31: 10,824,752 km (0.088 R)
• M32: 10,907,480 km (0.09 R)
• M33: 11,493,006 km (0.093 R)
• M34: 11,917,415 km (0.081 R)
• M35: 13,000,653 km (0.12 R)
• M36: 14,523,709 km (0.1 R)
• M37: 16,911,441 km (0.089 R)
• M38: 16,959,462 km (0.066 R)
• M39: 17,442,214 km (0.092 R)
• M40: 20,125,850 km (0.037 R)
• M41: 21,411,046 km (0.107 R)
• M42: 23,414,760 km (0.113 R)
• M43: 23,468,316 km (0.082 R)
• M44: 25,919,028 km (0.117 R)
• M45: 26,530,434 km (0.056 R)
• M46: 28,564,217 km (0.102 R)
• M47: 30,180,323 km (0.102 R)
• M48: 31,944,531 km (0.115 R)
• M49: 33,018,943 km (0.083 R)
• M50: 34,652,701 km (0.078 R)
• M51: 34,835,809 km (0.112 R)
• M52: 35,019,366 km (0.082 R)
• M53: 35,879,853 km (0.066 R)
• M54: 36,747,221 km (0.115 R)
• M55: 37,121,066 km (0.12 R)
• M56: 38,882,282 km (0.099 R)
• M57: 39,199,579 km (0.059 R)
• M58: 39,709,259 km (0.056 R)
• M59: 40,477,743 km (0.074 R)
• M60: 40,928,182 km (0.06 R)
• M61: 41,121,762 km (0.085 R)
• M62: 42,029,223 km (0.083 R)
• M63: 42,355,047 km (0.088 R)
• M64: 42,877,891 km (0.119 R)
• M65: 42,943,266 km (0.03 R)
• M66: 43,731,946 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.8

Radius: 5

Gravity: 19.59 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.04 AU - 19.88 AU

Year: 28826 Days

Day: 21.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,814,898 km

• M1: 70,012 km (0.033 R)
• M2: 271,670 km (0.079 R)
• M3: 679,623 km (0.039 R)
• M4: 1,061,397 km (0.117 R)
• M5: 1,566,738 km (0.058 R)
• M6: 1,879,847 km (0.119 R)
• M7: 2,929,874 km (0.033 R)
• M8: 3,804,573 km (0.1 R)
• M9: 4,951,690 km (0.113 R)
• M10: 5,254,027 km (0.054 R)
• M11: 6,089,381 km (0.098 R)
• M12: 6,577,220 km (0.098 R)
• M13: 6,798,026 km (0.06 R)
• M14: 7,705,487 km (0.082 R)
• M15: 7,821,575 km (0.117 R)
• M16: 7,938,261 km (0.087 R)
• M17: 8,831,660 km (0.117 R)
• M18: 9,014,169 km (0.094 R)
• M19: 9,756,474 km (0.111 R)
• M20: 10,198,536 km (0.04 R)
• M21: 11,036,733 km (0.054 R)
• M22: 11,167,631 km (0.069 R)
• M23: 11,563,317 km (0.115 R)
• M24: 11,829,751 km (0.049 R)
• M25: 12,504,736 km (0.09 R)
• M26: 14,174,847 km (0.073 R)
• M27: 15,108,338 km (0.1 R)
• M28: 15,180,893 km (0.116 R)
• M29: 16,507,975 km (0.117 R)
• M30: 16,582,774 km (0.095 R)
• M31: 18,025,496 km (0.048 R)
• M32: 22,920,638 km (0.104 R)
• M33: 23,004,113 km (0.099 R)
• M34: 23,422,987 km (0.088 R)
• M35: 25,554,907 km (0.095 R)
• M36: 25,641,524 km (0.09 R)
• M37: 26,075,806 km (0.1 R)
• M38: 27,393,165 km (0.114 R)
• M39: 28,732,066 km (0.105 R)
• M40: 30,641,982 km (0.076 R)
• M41: 30,733,835 km (0.114 R)
• M42: 32,686,387 km (0.103 R)
• M43: 34,105,323 km (0.042 R)
• M44: 34,391,653 km (0.083 R)
• M45: 34,966,408 km (0.115 R)
• M46: 36,028,403 km (0.079 R)
• M47: 38,283,142 km (0.112 R)
• M48: 38,580,543 km (0.118 R)
• M49: 40,582,910 km (0.092 R)
• M50: 41,902,513 km (0.096 R)
• M51: 42,106,864 km (0.08 R)
• M52: 42,927,259 km (0.097 R)
• M53: 44,479,636 km (0.076 R)
• M54: 44,687,876 km (0.062 R)
• M55: 46,683,512 km (0.075 R)
• M56: 46,895,342 km (0.114 R)
• M57: 47,319,751 km (0.102 R)
• M58: 48,708,169 km (0.104 R)
• M59: 49,137,964 km (0.107 R)
• M60: 49,245,674 km (0.101 R)
• M61: 49,461,245 km (0.101 R)
• M62: 50,109,752 km (0.057 R)
• M63: 50,870,008 km (0.098 R)
• M64: 53,062,963 km (0.054 R)
• M65: 54,616,238 km (0.109 R)
• M66: 55,734,931 km (0.087 R)
• M67: 56,297,119 km (0.116 R)
• M68: 57,653,972 km (0.085 R)
• M69: 58,450,431 km (0.037 R)
• M70: 58,564,425 km (0.084 R)
• M71: 61,208,567 km (0.081 R)
• M72: 61,672,321 km (0.029 R)
• M73: 61,788,558 km (0.082 R)
• M74: 62,720,254 km (0.102 R)
• M75: 63,304,882 km (0.083 R)
• M76: 63,656,587 km (0.043 R)
• M77: 67,208,788 km (0.111 R)
• M78: 67,927,008 km (0.051 R)
• M79: 69,129,475 km (0.044 R)
• M80: 69,975,451 km (0.032 R)
• M81: 70,096,625 km (0.072 R)
• M82: 70,581,921 km (0.055 R)
• M83: 70,703,394 km (0.064 R)
• M84: 71,068,264 km (0.065 R)
• M85: 71,677,725 km (0.12 R)
• M86: 72,166,462 km (0.082 R)
• M87: 73,147,524 km (0.066 R)
• M88: 74,874,931 km (0.115 R)
• M89: 78,747,272 km (0.09 R)
• M90: 79,630,647 km (0.079 R)
• M91: 82,812,295 km (0.09 R)
• M92: 83,325,266 km (0.117 R)
• M93: 84,225,396 km (0.094 R)
• M94: 84,354,200 km (0.085 R)
• M95: 85,128,668 km (0.084 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 13,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit