🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.01 AU - 1.39 AU

Year: 473 Days

Day: 28.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,486,265 km

• M1: 182,360 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.24 AU - 1.36 AU

Year: 533 Days

Day: 35.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.86 AU - 1.98 AU

Year: 957 Days

Day: 20.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,486,265 km

• M1: 172,038 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.93 AU - 5.43 AU

Year: 3644 Days

Day: 21.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 9.5

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.5 AU - 8.88 AU

Year: 8435 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,486,265 km

• M1: 156,330 km (0.106 R)
• M2: 260,001 km (0.088 R)
• M3: 346,768 km (0.09 R)
• M4: 1,063,342 km (0.075 R)
• M5: 1,360,742 km (0.084 R)
• M6: 1,528,741 km (0.066 R)
• M7: 1,783,655 km (0.107 R)
• M8: 1,885,382 km (0.074 R)
• M9: 1,989,053 km (0.059 R)
• M10: 2,445,776 km (0.109 R)
• M11: 2,862,705 km (0.093 R)
• M12: 3,177,758 km (0.071 R)
• M13: 3,427,886 km (0.109 R)
• M14: 3,710,326 km (0.109 R)
• M15: 4,161,813 km (0.094 R)
• M16: 4,658,926 km (0.094 R)
• M17: 4,772,022 km (0.084 R)
• M18: 5,469,298 km (0.092 R)
• M19: 6,701,536 km (0.104 R)
• M20: 9,587,129 km (0.099 R)
• M21: 9,912,505 km (0.109 R)
• M22: 10,131,516 km (0.072 R)
• M23: 10,278,421 km (0.076 R)
• M24: 10,910,622 km (0.115 R)
• M25: 11,402,649 km (0.118 R)
• M26: 11,863,111 km (0.096 R)
• M27: 11,979,199 km (0.08 R)
• M28: 12,486,635 km (0.08 R)
• M29: 12,604,817 km (0.104 R)
• M30: 13,200,965 km (0.12 R)
• M31: 13,603,383 km (0.116 R)
• M32: 14,050,830 km (0.078 R)
• M33: 14,214,790 km (0.088 R)
• M34: 15,211,560 km (0.112 R)
• M35: 15,931,276 km (0.1 R)
• M36: 16,102,266 km (0.082 R)
• M37: 16,705,295 km (0.033 R)
• M38: 17,228,289 km (0.09 R)
• M39: 17,535,713 km (0.098 R)
• M40: 17,712,238 km (0.117 R)
• M41: 18,245,405 km (0.087 R)
• M42: 18,513,933 km (0.1 R)
• M43: 18,828,837 km (0.119 R)
• M44: 19,009,701 km (0.103 R)
• M45: 19,464,179 km (0.051 R)
• M46: 20,523,033 km (0.042 R)
• M47: 20,895,681 km (0.111 R)
• M48: 21,036,004 km (0.027 R)
• M49: 21,129,802 km (0.104 R)
• M50: 21,647,709 km (0.036 R)
• M51: 22,985,114 km (0.109 R)
• M52: 23,323,654 km (0.12 R)
• M53: 23,615,221 km (0.117 R)
• M54: 23,859,065 km (0.067 R)
• M55: 24,054,739 km (0.066 R)
• M56: 24,546,168 km (0.101 R)
• M57: 25,389,302 km (0.046 R)
• M58: 25,939,972 km (0.112 R)
• M59: 26,242,010 km (0.069 R)
• M60: 26,545,095 km (0.116 R)
• M61: 27,718,092 km (0.093 R)
• M62: 28,336,679 km (0.088 R)
• M63: 28,959,904 km (0.09 R)
• M64: 29,220,952 km (0.112 R)
• M65: 30,537,713 km (0.106 R)
• M66: 31,658,649 km (0.03 R)
• M67: 32,197,202 km (0.1 R)
• M68: 32,359,366 km (0.119 R)
• M69: 32,575,984 km (0.104 R)
• M70: 33,338,035 km (0.101 R)
• M71: 33,447,391 km (0.074 R)
• M72: 33,885,862 km (0.097 R)
• M73: 34,050,869 km (0.052 R)
• M74: 34,216,025 km (0.045 R)
• M75: 34,436,682 km (0.114 R)
• M76: 34,879,492 km (0.077 R)
• M77: 36,331,638 km (0.077 R)
• M78: 36,782,526 km (0.097 R)
• M79: 36,895,472 km (0.101 R)
• M80: 38,145,961 km (0.115 R)
• M81: 38,260,403 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.9

Radius: 4.3

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.59 AU - 15.49 AU

Year: 20991 Days

Day: 23.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,486,265 km

• M1: 269,276 km (0.115 R)
• M2: 424,260 km (0.108 R)
• M3: 765,792 km (0.102 R)
• M4: 1,126,173 km (0.11 R)
• M5: 1,298,659 km (0.085 R)
• M6: 1,532,481 km (0.116 R)
• M7: 1,723,517 km (0.087 R)
• M8: 2,098,110 km (0.075 R)
• M9: 2,952,613 km (0.042 R)
• M10: 3,293,547 km (0.039 R)
• M11: 4,737,765 km (0.106 R)
• M12: 6,091,027 km (0.093 R)
• M13: 6,349,233 km (0.107 R)
• M14: 7,416,913 km (0.065 R)
• M15: 7,646,396 km (0.097 R)
• M16: 8,348,459 km (0.1 R)
• M17: 10,064,945 km (0.069 R)
• M18: 10,884,741 km (0.071 R)
• M19: 10,936,652 km (0.047 R)
• M20: 11,145,341 km (0.106 R)
• M21: 11,992,813 km (0.083 R)
• M22: 12,533,010 km (0.116 R)
• M23: 12,642,067 km (0.11 R)
• M24: 13,358,192 km (0.079 R)
• M25: 13,692,992 km (0.037 R)
• M26: 13,749,092 km (0.101 R)
• M27: 15,176,106 km (0.105 R)
• M28: 16,529,817 km (0.081 R)
• M29: 16,889,300 km (0.097 R)
• M30: 18,787,249 km (0.117 R)
• M31: 19,350,933 km (0.1 R)
• M32: 19,666,286 km (0.033 R)
• M33: 19,920,004 km (0.075 R)
• M34: 20,302,376 km (0.069 R)
• M35: 22,184,766 km (0.099 R)
• M36: 22,514,928 km (0.086 R)
• M37: 23,046,599 km (0.101 R)
• M38: 23,919,204 km (0.095 R)
• M39: 24,122,208 km (0.116 R)
• M40: 25,076,642 km (0.115 R)
• M41: 28,155,815 km (0.072 R)
• M42: 30,542,200 km (0.026 R)
• M43: 31,870,929 km (0.067 R)
• M44: 32,842,118 km (0.106 R)
• M45: 33,823,181 km (0.098 R)
• M46: 34,431,596 km (0.107 R)
• M47: 34,967,006 km (0.118 R)
• M48: 36,511,604 km (0.12 R)
• M49: 37,449,134 km (0.052 R)
• M50: 37,606,062 km (0.096 R)
• M51: 37,684,751 km (0.119 R)
• M52: 37,999,654 km (0.096 R)
• M53: 38,394,443 km (0.1 R)
• M54: 38,949,601 km (0.078 R)
• M55: 40,872,831 km (0.109 R)
• M56: 40,953,614 km (0.091 R)
• M57: 41,277,344 km (0.108 R)
• M58: 42,335,449 km (0.08 R)
• M59: 42,990,838 km (0.114 R)
• M60: 43,155,246 km (0.089 R)
• M61: 43,484,810 km (0.1 R)
• M62: 43,567,238 km (0.088 R)
• M63: 45,060,973 km (0.113 R)
• M64: 46,318,493 km (0.026 R)
• M65: 46,740,209 km (0.031 R)
• M66: 48,013,137 km (0.038 R)
• M67: 50,679,570 km (0.085 R)
• M68: 51,549,930 km (0.04 R)
• M69: 51,986,906 km (0.089 R)
• M70: 53,128,936 km (0.063 R)
• M71: 53,217,049 km (0.089 R)
• M72: 53,570,399 km (0.117 R)
• M73: 53,658,811 km (0.076 R)
• M74: 56,064,794 km (0.104 R)
• M75: 56,874,567 km (0.1 R)
• M76: 57,235,697 km (0.114 R)
• M77: 57,597,574 km (0.052 R)
• M78: 58,323,722 km (0.095 R)
• M79: 58,870,352 km (0.081 R)
• M80: 60,888,877 km (0.031 R)
• M81: 61,350,835 km (0.097 R)
• M82: 61,535,887 km (0.039 R)
• M83: 61,721,239 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.7

Radius: 3.8

Gravity: 22.49 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 14.04 AU - 18.6 AU

Year: 23727 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,486,265 km

• M1: 58,194 km (0.095 R)
• M2: 113,694 km (0.094 R)
• M3: 264,040 km (0.118 R)
• M4: 463,753 km (0.093 R)
• M5: 558,898 km (0.064 R)
• M6: 639,680 km (0.101 R)
• M7: 1,199,476 km (0.068 R)
• M8: 1,251,386 km (0.029 R)
• M9: 1,384,678 km (0.08 R)
• M10: 1,522,458 km (0.049 R)
• M11: 1,693,747 km (0.079 R)
• M12: 2,438,146 km (0.112 R)
• M13: 2,913,269 km (0.115 R)
• M14: 2,983,430 km (0.076 R)
• M15: 3,233,558 km (0.119 R)
• M16: 3,269,761 km (0.111 R)
• M17: 3,677,714 km (0.087 R)
• M18: 3,753,710 km (0.088 R)
• M19: 3,830,005 km (0.098 R)
• M20: 4,299,293 km (0.073 R)
• M21: 5,989,749 km (0.081 R)
• M22: 6,578,417 km (0.09 R)
• M23: 6,949,868 km (0.088 R)
• M24: 7,567,707 km (0.103 R)
• M25: 7,712,817 km (0.047 R)
• M26: 7,761,437 km (0.111 R)
• M27: 8,552,211 km (0.083 R)
• M28: 8,855,446 km (0.103 R)
• M29: 9,265,045 km (0.095 R)
• M30: 9,996,728 km (0.113 R)
• M31: 10,584,498 km (0.087 R)
• M32: 11,625,849 km (0.06 R)
• M33: 12,017,646 km (0.09 R)
• M34: 12,987,190 km (0.113 R)
• M35: 13,627,768 km (0.052 R)
• M36: 14,398,047 km (0.087 R)
• M37: 14,879,154 km (0.081 R)
• M38: 15,365,347 km (0.116 R)
• M39: 16,042,427 km (0.109 R)
• M40: 16,603,718 km (0.045 R)
• M41: 17,361,880 km (0.057 R)
• M42: 17,745,299 km (0.095 R)
• M43: 18,066,785 km (0.033 R)
• M44: 18,455,291 km (0.068 R)
• M45: 18,715,741 km (0.116 R)
• M46: 19,240,381 km (0.099 R)
• M47: 19,836,378 km (0.113 R)
• M48: 19,969,521 km (0.08 R)
• M49: 20,640,317 km (0.065 R)
• M50: 21,318,445 km (0.071 R)
• M51: 23,045,402 km (0.12 R)
• M52: 23,115,414 km (0.082 R)
• M53: 23,185,576 km (0.096 R)
• M54: 24,174,118 km (0.06 R)
• M55: 24,387,744 km (0.112 R)
• M56: 24,530,460 km (0.109 R)
• M57: 25,973,182 km (0.051 R)
• M58: 28,864,610 km (0.104 R)
• M59: 30,540,106 km (0.085 R)
• M60: 32,403,647 km (0.078 R)
• M61: 32,482,036 km (0.077 R)
• M62: 32,639,114 km (0.08 R)
• M63: 33,348,956 km (0.073 R)
• M64: 33,984,298 km (0.114 R)
• M65: 34,223,654 km (0.088 R)
• M66: 34,383,425 km (0.09 R)
• M67: 35,105,684 km (0.082 R)
• M68: 36,076,574 km (0.094 R)
• M69: 36,892,331 km (0.071 R)
• M70: 36,974,161 km (0.114 R)
• M71: 37,384,657 km (0.06 R)
• M72: 40,468,468 km (0.066 R)
• M73: 47,142,179 km (0.081 R)
• M74: 47,320,050 km (0.099 R)
• M75: 49,200,645 km (0.113 R)
• M76: 49,832,846 km (0.088 R)
• M77: 50,195,471 km (0.106 R)
• M78: 50,467,889 km (0.034 R)
• M79: 50,740,755 km (0.1 R)
• M80: 51,379,688 km (0.065 R)
• M81: 51,654,200 km (0.087 R)
• M82: 54,613,246 km (0.082 R)
• M83: 54,800,094 km (0.052 R)
• M84: 56,113,413 km (0.088 R)
• M85: 58,102,616 km (0.041 R)
• M86: 58,197,910 km (0.107 R)
• M87: 58,770,870 km (0.115 R)
• M88: 59,153,840 km (0.045 R)
• M89: 62,442,450 km (0.075 R)
• M90: 63,519,106 km (0.089 R)
• M91: 64,010,386 km (0.074 R)
• M92: 64,799,365 km (0.07 R)
• M93: 64,898,099 km (0.062 R)
• M94: 66,486,230 km (0.111 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit