🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.6 AU - 0.9 AU

Year: 238 Days

Day: 37.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,270,949 km

• M1: 61,934 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.8 AU - 1.04 AU

Year: 324 Days

Day: 27.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.07 AU - 2.75 AU

Year: 1373 Days

Day: 40.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,270,949 km

• M1: 941,569 km (0.04 R)

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.8

Radius: 11.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.68 AU - 5.24 AU

Year: 4055 Days

Day: 7.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,270,949 km

• M1: 163,510 km (0.107 R)
• M2: 285,433 km (0.081 R)
• M3: 426,055 km (0.117 R)
• M4: 648,208 km (0.107 R)
• M5: 734,974 km (0.072 R)
• M6: 934,388 km (0.085 R)
• M7: 1,060,350 km (0.069 R)
• M8: 1,206,058 km (0.056 R)
• M9: 1,344,586 km (0.041 R)
• M10: 1,473,988 km (0.119 R)
• M11: 1,761,365 km (0.061 R)
• M12: 1,936,096 km (0.055 R)
• M13: 2,354,820 km (0.112 R)
• M14: 2,601,956 km (0.037 R)
• M15: 2,746,916 km (0.09 R)
• M16: 2,838,919 km (0.095 R)
• M17: 3,007,366 km (0.052 R)
• M18: 3,592,443 km (0.115 R)
• M19: 3,713,767 km (0.115 R)
• M20: 3,919,165 km (0.075 R)
• M21: 4,170,489 km (0.083 R)
• M22: 4,276,704 km (0.111 R)
• M23: 4,733,277 km (0.059 R)
• M24: 4,821,988 km (0.098 R)
• M25: 5,046,385 km (0.103 R)
• M26: 5,389,413 km (0.1 R)
• M27: 5,669,311 km (0.044 R)
• M28: 5,763,707 km (0.057 R)
• M29: 6,073,973 km (0.118 R)
• M30: 6,365,389 km (0.11 R)
• M31: 6,661,444 km (0.098 R)
• M32: 6,962,135 km (0.072 R)
• M33: 7,139,558 km (0.116 R)
• M34: 7,733,013 km (0.115 R)
• M35: 7,890,540 km (0.058 R)
• M36: 7,969,677 km (0.108 R)
• M37: 8,075,592 km (0.109 R)
• M38: 8,423,108 km (0.079 R)
• M39: 8,693,880 km (0.109 R)
• M40: 8,802,937 km (0.072 R)
• M41: 9,105,274 km (0.086 R)
• M42: 9,355,252 km (0.083 R)
• M43: 9,551,226 km (0.109 R)
• M44: 10,377,754 km (0.058 R)
• M45: 10,464,670 km (0.062 R)
• M46: 10,638,952 km (0.105 R)
• M47: 11,138,309 km (0.088 R)
• M48: 12,343,171 km (0.102 R)
• M49: 12,619,927 km (0.118 R)
• M50: 12,743,644 km (0.035 R)
• M51: 12,929,894 km (0.097 R)
• M52: 13,368,066 km (0.057 R)
• M53: 14,227,057 km (0.117 R)
• M54: 14,744,516 km (0.068 R)
• M55: 14,907,428 km (0.112 R)
• M56: 15,070,938 km (0.081 R)
• M57: 15,169,374 km (0.105 R)
• M58: 15,268,108 km (0.062 R)
• M59: 15,831,045 km (0.107 R)
• M60: 15,997,996 km (0.066 R)
• M61: 16,841,279 km (0.117 R)
• M62: 18,360,446 km (0.074 R)
• M63: 18,852,922 km (0.068 R)
• M64: 19,314,132 km (0.056 R)
• M65: 19,779,082 km (0.107 R)
• M66: 20,031,005 km (0.107 R)
• M67: 21,490,931 km (0.053 R)
• M68: 21,601,783 km (0.107 R)
• M69: 22,233,684 km (0.05 R)
• M70: 22,570,579 km (0.093 R)
• M71: 22,720,925 km (0.101 R)
• M72: 22,984,815 km (0.118 R)
• M73: 23,211,755 km (0.074 R)
• M74: 23,401,595 km (0.1 R)
• M75: 23,706,176 km (0.083 R)
• M76: 23,935,510 km (0.074 R)
• M77: 24,357,825 km (0.086 R)
• M78: 24,473,464 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 13.6

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.09 AU - 11.11 AU

Year: 12669 Days

Day: 9.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,270,949 km

• M1: 170,242 km (0.107 R)
• M2: 330,312 km (0.084 R)
• M3: 799,301 km (0.111 R)
• M4: 1,216,380 km (0.112 R)
• M5: 1,387,969 km (0.072 R)
• M6: 1,531,284 km (0.043 R)
• M7: 1,698,684 km (0.106 R)
• M8: 1,971,700 km (0.095 R)
• M9: 2,113,668 km (0.08 R)
• M10: 2,516,685 km (0.052 R)
• M11: 3,155,019 km (0.055 R)
• M12: 3,298,334 km (0.071 R)
• M13: 3,944,597 km (0.118 R)
• M14: 4,047,670 km (0.095 R)
• M15: 4,335,496 km (0.045 R)
• M16: 4,522,194 km (0.087 R)
• M17: 4,766,338 km (0.118 R)
• M18: 4,959,169 km (0.073 R)
• M19: 5,524,500 km (0.101 R)
• M20: 5,785,847 km (0.099 R)
• M21: 6,532,789 km (0.079 R)
• M22: 6,624,493 km (0.053 R)
• M23: 7,469,272 km (0.118 R)
• M24: 7,693,818 km (0.083 R)
• M25: 7,888,146 km (0.109 R)
• M26: 8,447,642 km (0.081 R)
• M27: 8,749,082 km (0.102 R)
• M28: 8,951,937 km (0.048 R)
• M29: 9,328,175 km (0.082 R)
• M30: 10,703,279 km (0.099 R)
• M31: 11,322,464 km (0.1 R)
• M32: 12,178,763 km (0.073 R)
• M33: 12,405,553 km (0.064 R)
• M34: 12,748,431 km (0.108 R)
• M35: 13,017,408 km (0.078 R)
• M36: 13,795,916 km (0.106 R)
• M37: 15,235,197 km (0.072 R)
• M38: 15,684,589 km (0.115 R)
• M39: 16,138,169 km (0.062 R)
• M40: 16,262,635 km (0.102 R)
• M41: 17,100,832 km (0.095 R)
• M42: 17,397,484 km (0.08 R)
• M43: 17,738,568 km (0.112 R)
• M44: 18,514,382 km (0.073 R)
• M45: 19,081,508 km (0.043 R)
• M46: 20,456,761 km (0.095 R)
• M47: 22,324,640 km (0.12 R)
• M48: 23,961,989 km (0.119 R)
• M49: 25,299,543 km (0.112 R)
• M50: 25,637,634 km (0.075 R)
• M51: 25,831,513 km (0.091 R)
• M52: 26,074,610 km (0.067 R)
• M53: 27,847,344 km (0.119 R)
• M54: 28,096,574 km (0.11 R)
• M55: 29,506,235 km (0.074 R)
• M56: 30,887,173 km (0.117 R)
• M57: 31,145,379 km (0.026 R)
• M58: 31,455,944 km (0.118 R)
• M59: 31,975,946 km (0.108 R)
• M60: 33,077,136 km (0.03 R)
• M61: 33,341,177 km (0.058 R)
• M62: 33,765,137 km (0.051 R)
• M63: 34,190,893 km (0.115 R)
• M64: 34,779,111 km (0.072 R)
• M65: 35,370,771 km (0.107 R)
• M66: 35,532,636 km (0.119 R)
• M67: 36,128,484 km (0.069 R)
• M68: 36,454,907 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.1

Radius: 6.8

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.36 AU - 17.18 AU

Year: 20837 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,270,949 km

• M1: 141,968 km (0.076 R)
• M2: 233,522 km (0.112 R)
• M3: 289,023 km (0.107 R)
• M4: 350,209 km (0.056 R)
• M5: 399,426 km (0.109 R)
• M6: 524,490 km (0.077 R)
• M7: 747,391 km (0.119 R)
• M8: 835,803 km (0.084 R)
• M9: 904,319 km (0.071 R)
• M10: 1,548,188 km (0.093 R)
• M11: 2,535,684 km (0.053 R)
• M12: 2,704,730 km (0.115 R)
• M13: 3,018,287 km (0.091 R)
• M14: 3,343,363 km (0.093 R)
• M15: 3,417,115 km (0.085 R)
• M16: 3,679,659 km (0.09 R)
• M17: 3,832,697 km (0.073 R)
• M18: 4,224,195 km (0.11 R)
• M19: 5,258,216 km (0.048 R)
• M20: 5,959,231 km (0.117 R)
• M21: 6,184,226 km (0.101 R)
• M22: 6,876,117 km (0.07 R)
• M23: 7,399,111 km (0.037 R)
• M24: 7,738,399 km (0.032 R)
• M25: 7,787,317 km (0.059 R)
• M26: 7,984,038 km (0.101 R)
• M27: 8,282,187 km (0.118 R)
• M28: 8,382,268 km (0.103 R)
• M29: 8,838,093 km (0.059 R)
• M30: 8,889,255 km (0.116 R)
• M31: 9,510,535 km (0.103 R)
• M32: 10,039,064 km (0.116 R)
• M33: 10,253,139 km (0.082 R)
• M34: 10,468,709 km (0.073 R)
• M35: 10,740,230 km (0.106 R)
• M36: 12,019,291 km (0.076 R)
• M37: 12,246,530 km (0.043 R)
• M38: 15,022,169 km (0.052 R)
• M39: 15,144,391 km (0.082 R)
• M40: 16,009,515 km (0.11 R)
• M41: 17,081,534 km (0.117 R)
• M42: 17,209,141 km (0.088 R)
• M43: 18,568,387 km (0.088 R)
• M44: 18,699,584 km (0.114 R)
• M45: 18,897,053 km (0.079 R)
• M46: 20,977,511 km (0.086 R)
• M47: 21,182,759 km (0.105 R)
• M48: 23,270,697 km (0.105 R)
• M49: 24,267,318 km (0.116 R)
• M50: 24,915,376 km (0.103 R)
• M51: 25,060,187 km (0.085 R)
• M52: 26,228,546 km (0.059 R)
• M53: 26,893,508 km (0.115 R)
• M54: 27,265,409 km (0.025 R)
• M55: 27,564,006 km (0.036 R)
• M56: 28,315,586 km (0.108 R)
• M57: 28,466,680 km (0.106 R)
• M58: 30,146,365 km (0.112 R)
• M59: 30,532,626 km (0.109 R)
• M60: 31,466,267 km (0.104 R)
• M61: 32,567,307 km (0.098 R)
• M62: 33,122,465 km (0.064 R)
• M63: 37,758,802 km (0.074 R)
• M64: 38,091,657 km (0.075 R)
• M65: 38,342,084 km (0.117 R)
• M66: 39,096,356 km (0.091 R)
• M67: 39,686,370 km (0.095 R)
• M68: 40,619,412 km (0.07 R)
• M69: 41,559,784 km (0.107 R)
• M70: 43,113,957 km (0.106 R)
• M71: 45,039,132 km (0.048 R)
• M72: 45,480,595 km (0.097 R)
• M73: 45,746,131 km (0.088 R)
• M74: 45,923,405 km (0.08 R)
• M75: 46,724,202 km (0.076 R)
• M76: 47,439,878 km (0.11 R)
• M77: 48,159,295 km (0.072 R)
• M78: 48,882,151 km (0.033 R)
• M79: 51,532,727 km (0.12 R)
• M80: 52,643,042 km (0.093 R)
• M81: 54,699,115 km (0.072 R)
• M82: 54,793,212 km (0.067 R)
• M83: 56,210,951 km (0.081 R)
• M84: 57,736,401 km (0.065 R)
• M85: 58,408,095 km (0.081 R)
• M86: 60,049,932 km (0.068 R)
• M87: 60,341,348 km (0.033 R)
• M88: 60,827,841 km (0.112 R)
• M89: 61,609,190 km (0.108 R)
• M90: 63,675,735 km (0.109 R)
• M91: 63,873,803 km (0.106 R)
• M92: 64,966,466 km (0.078 R)
• M93: 65,764,870 km (0.061 R)
• M94: 66,065,262 km (0.099 R)
• M95: 66,466,334 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 14,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit