🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.51 AU - 0.53 AU

Year: 132 Days

Day: 39.8 Hours

Environment

Temp: 229 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,057,868 km

• M1: 100,679 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.47 AU - 0.69 AU

Year: 156 Days

Day: 31.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 150.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.54 AU - 5.7 AU

Year: 3506 Days

Day: 19.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 64.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,057,868 km

• M1: 528,230 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 12

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.57 AU - 7.37 AU

Year: 5151 Days

Day: 11.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,057,868 km

• M1: 196,721 km (0.059 R)
• M2: 320,887 km (0.1 R)
• M3: 612,753 km (0.073 R)
• M4: 833,859 km (0.106 R)
• M5: 922,271 km (0.1 R)
• M6: 1,027,588 km (0.051 R)
• M7: 1,222,364 km (0.102 R)
• M8: 1,309,729 km (0.09 R)
• M9: 1,475,783 km (0.11 R)
• M10: 1,633,010 km (0.119 R)
• M11: 1,713,793 km (0.114 R)
• M12: 1,964,370 km (0.111 R)
• M13: 2,085,694 km (0.036 R)
• M14: 2,227,213 km (0.067 R)
• M15: 2,335,672 km (0.063 R)
• M16: 2,652,669 km (0.098 R)
• M17: 3,642,559 km (0.108 R)
• M18: 3,728,129 km (0.114 R)
• M19: 4,143,711 km (0.104 R)
• M20: 5,114,751 km (0.119 R)
• M21: 5,356,202 km (0.109 R)
• M22: 5,825,341 km (0.119 R)
• M23: 6,281,914 km (0.093 R)
• M24: 7,122,355 km (0.114 R)
• M25: 7,283,920 km (0.092 R)
• M26: 7,720,597 km (0.115 R)
• M27: 7,803,474 km (0.105 R)
• M28: 7,886,650 km (0.12 R)
• M29: 8,025,926 km (0.119 R)
• M30: 8,335,145 km (0.073 R)
• M31: 8,619,680 km (0.09 R)
• M32: 8,965,400 km (0.117 R)
• M33: 9,198,324 km (0.063 R)
• M34: 9,909,513 km (0.119 R)
• M35: 10,090,077 km (0.091 R)
• M36: 10,730,506 km (0.081 R)
• M37: 10,823,107 km (0.098 R)
• M38: 11,227,470 km (0.083 R)
• M39: 11,986,978 km (0.097 R)
• M40: 12,665,255 km (0.103 R)
• M41: 12,795,854 km (0.093 R)
• M42: 12,926,902 km (0.12 R)
• M43: 13,091,310 km (0.098 R)
• M44: 14,058,759 km (0.044 R)
• M45: 14,842,502 km (0.092 R)
• M46: 15,745,475 km (0.082 R)
• M47: 15,956,408 km (0.087 R)
• M48: 16,168,239 km (0.079 R)
• M49: 16,666,250 km (0.046 R)
• M50: 16,917,126 km (0.113 R)
• M51: 17,386,265 km (0.049 R)
• M52: 18,190,203 km (0.105 R)
• M53: 18,300,756 km (0.09 R)
• M54: 18,969,010 km (0.108 R)
• M55: 19,306,054 km (0.119 R)
• M56: 19,381,152 km (0.066 R)
• M57: 19,758,438 km (0.111 R)
• M58: 19,872,132 km (0.081 R)
• M59: 20,520,490 km (0.102 R)
• M60: 20,597,233 km (0.047 R)
• M61: 21,408,652 km (0.071 R)
• M62: 21,759,609 km (0.096 R)
• M63: 22,269,887 km (0.079 R)
• M64: 22,506,700 km (0.054 R)
• M65: 22,585,838 km (0.056 R)
• M66: 22,665,125 km (0.119 R)
• M67: 23,382,446 km (0.118 R)
• M68: 23,502,723 km (0.087 R)
• M69: 23,985,924 km (0.097 R)
• M70: 24,553,648 km (0.11 R)
• M71: 24,962,050 km (0.087 R)
• M72: 25,085,020 km (0.049 R)
• M73: 25,785,437 km (0.117 R)
• M74: 26,617,800 km (0.101 R)
• M75: 26,953,198 km (0.116 R)
• M76: 27,079,309 km (0.087 R)
• M77: 27,416,652 km (0.046 R)
• M78: 28,522,480 km (0.11 R)
• M79: 28,693,919 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.4

Radius: 6.2

Gravity: 20.82 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.86 AU - 16.24 AU

Year: 18596 Days

Day: 22.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,057,868 km

• M1: 79,586 km (0.084 R)
• M2: 142,268 km (0.087 R)
• M3: 360,680 km (0.054 R)
• M4: 534,364 km (0.078 R)
• M5: 733,628 km (0.114 R)
• M6: 854,204 km (0.107 R)
• M7: 1,142,479 km (0.116 R)
• M8: 1,226,104 km (0.057 R)
• M9: 1,675,047 km (0.051 R)
• M10: 1,868,029 km (0.065 R)
• M11: 1,933,852 km (0.104 R)
• M12: 2,240,228 km (0.119 R)
• M13: 2,310,240 km (0.116 R)
• M14: 3,090,243 km (0.077 R)
• M15: 3,528,864 km (0.097 R)
• M16: 3,818,186 km (0.039 R)
• M17: 3,860,223 km (0.095 R)
• M18: 4,201,307 km (0.111 R)
• M19: 4,776,361 km (0.108 R)
• M20: 5,235,327 km (0.101 R)
• M21: 6,695,103 km (0.077 R)
• M22: 7,312,045 km (0.039 R)
• M23: 7,786,719 km (0.081 R)
• M24: 8,108,653 km (0.099 R)
• M25: 8,489,829 km (0.115 R)
• M26: 9,100,487 km (0.119 R)
• M27: 9,326,081 km (0.107 R)
• M28: 10,130,020 km (0.108 R)
• M29: 12,111,294 km (0.094 R)
• M30: 12,484,092 km (0.083 R)
• M31: 13,947,907 km (0.107 R)
• M32: 14,077,608 km (0.108 R)
• M33: 14,535,228 km (0.117 R)
• M34: 14,732,847 km (0.107 R)
• M35: 14,931,363 km (0.11 R)
• M36: 15,064,206 km (0.112 R)
• M37: 15,130,777 km (0.075 R)
• M38: 16,140,862 km (0.118 R)
• M39: 17,103,076 km (0.044 R)
• M40: 17,172,639 km (0.046 R)
• M41: 17,311,765 km (0.1 R)
• M42: 19,154,811 km (0.108 R)
• M43: 19,807,356 km (0.067 R)
• M44: 20,246,277 km (0.088 R)
• M45: 20,540,685 km (0.059 R)
• M46: 20,910,790 km (0.103 R)
• M47: 21,807,779 km (0.098 R)
• M48: 22,488,898 km (0.025 R)
• M49: 26,157,038 km (0.102 R)
• M50: 26,397,292 km (0.064 R)
• M51: 30,005,892 km (0.091 R)
• M52: 34,202,412 km (0.039 R)
• M53: 35,346,087 km (0.057 R)
• M54: 37,130,192 km (0.057 R)
• M55: 37,580,780 km (0.104 R)
• M56: 38,578,448 km (0.09 R)
• M57: 38,943,318 km (0.064 R)
• M58: 39,034,872 km (0.075 R)
• M59: 39,309,533 km (0.058 R)
• M60: 42,655,290 km (0.102 R)
• M61: 44,076,021 km (0.079 R)
• M62: 46,284,534 km (0.046 R)
• M63: 47,158,485 km (0.103 R)
• M64: 47,450,949 km (0.098 R)
• M65: 47,646,323 km (0.09 R)
• M66: 48,922,692 km (0.115 R)
• M67: 49,713,766 km (0.114 R)
• M68: 50,210,281 km (0.107 R)
• M69: 50,309,764 km (0.072 R)
• M70: 51,609,171 km (0.079 R)
• M71: 52,414,456 km (0.119 R)
• M72: 53,426,785 km (0.114 R)
• M73: 54,241,196 km (0.089 R)
• M74: 54,445,547 km (0.063 R)
• M75: 54,752,372 km (0.06 R)
• M76: 54,854,846 km (0.103 R)
• M77: 55,059,796 km (0.093 R)
• M78: 55,162,420 km (0.111 R)
• M79: 58,898,626 km (0.033 R)
• M80: 60,373,512 km (0.088 R)
• M81: 61,009,303 km (0.07 R)
• M82: 62,073,841 km (0.102 R)
• M83: 62,929,990 km (0.113 R)
• M84: 64,978,882 km (0.039 R)
• M85: 66,830,605 km (0.051 R)
• M86: 67,488,237 km (0.076 R)
• M87: 68,589,128 km (0.09 R)
• M88: 69,473,999 km (0.095 R)
• M89: 69,918,006 km (0.079 R)
• M90: 72,488,695 km (0.115 R)
• M91: 74,635,425 km (0.11 R)
• M92: 75,431,734 km (0.088 R)
• M93: 76,002,151 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.7

Radius: 7.1

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.26 AU - 20.48 AU

Year: 27801 Days

Day: 22.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,057,868 km

• M1: 148,999 km (0.084 R)
• M2: 213,027 km (0.06 R)
• M3: 301,141 km (0.078 R)
• M4: 963,709 km (0.078 R)
• M5: 1,121,535 km (0.089 R)
• M6: 1,306,887 km (0.091 R)
• M7: 1,583,045 km (0.104 R)
• M8: 2,516,236 km (0.12 R)
• M9: 2,859,264 km (0.074 R)
• M10: 2,959,943 km (0.063 R)
• M11: 3,295,641 km (0.111 R)
• M12: 3,562,075 km (0.078 R)
• M13: 4,548,523 km (0.109 R)
• M14: 5,363,832 km (0.111 R)
• M15: 5,582,544 km (0.096 R)
• M16: 6,887,785 km (0.051 R)
• M17: 6,955,403 km (0.099 R)
• M18: 7,023,321 km (0.097 R)
• M19: 7,679,008 km (0.106 R)
• M20: 8,498,954 km (0.043 R)
• M21: 8,571,509 km (0.057 R)
• M22: 8,644,363 km (0.057 R)
• M23: 10,804,706 km (0.051 R)
• M24: 11,680,751 km (0.108 R)
• M25: 12,045,770 km (0.057 R)
• M26: 12,168,291 km (0.11 R)
• M27: 12,291,260 km (0.103 R)
• M28: 12,496,957 km (0.112 R)
• M29: 12,579,685 km (0.078 R)
• M30: 13,458,273 km (0.057 R)
• M31: 13,969,150 km (0.032 R)
• M32: 14,486,459 km (0.043 R)
• M33: 15,185,829 km (0.054 R)
• M34: 16,300,633 km (0.105 R)
• M35: 16,436,168 km (0.089 R)
• M36: 17,211,235 km (0.108 R)
• M37: 17,487,692 km (0.101 R)
• M38: 19,272,245 km (0.098 R)
• M39: 19,895,918 km (0.104 R)
• M40: 20,380,167 km (0.068 R)
• M41: 20,477,555 km (0.057 R)
• M42: 21,508,733 km (0.069 R)
• M43: 22,556,816 km (0.088 R)
• M44: 23,163,136 km (0.056 R)
• M45: 23,570,341 km (0.073 R)
• M46: 24,237,099 km (0.037 R)
• M47: 26,062,791 km (0.079 R)
• M48: 28,148,635 km (0.065 R)
• M49: 28,365,551 km (0.078 R)
• M50: 29,129,398 km (0.1 R)
• M51: 29,458,663 km (0.117 R)
• M52: 29,899,827 km (0.078 R)
• M53: 30,732,788 km (0.062 R)
• M54: 31,124,136 km (0.117 R)
• M55: 32,137,961 km (0.094 R)
• M56: 32,251,207 km (0.056 R)
• M57: 32,648,838 km (0.101 R)
• M58: 32,705,834 km (0.094 R)
• M59: 32,933,971 km (0.076 R)
• M60: 33,048,114 km (0.11 R)
• M61: 34,487,396 km (0.054 R)
• M62: 37,904,211 km (0.108 R)
• M63: 40,567,203 km (0.072 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 17,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit