🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.55 AU - 0.61 AU

Year: 170 Days

Day: 46.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,298,854 km

• M1: 507,586 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.69 AU - 0.89 AU

Year: 270 Days

Day: 15.8 Hours

Environment

Temp: 47 °C

Axial Tilt: 53.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.16 AU - 1.44 AU

Year: 571 Days

Day: 38.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.96 AU - 2.68 AU

Year: 1361 Days

Day: 25.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.39 AU - 2.71 AU

Year: 1568 Days

Day: 38.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.86 AU - 3.28 AU

Year: 2071 Days

Day: 27.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.96 AU - 4.62 AU

Year: 2841 Days

Day: 23.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,298,854 km

• M1: 425,307 km (0.066 R)
• M2: 1,567,038 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.5

Radius: 8.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.13 AU - 5.27 AU

Year: 3923 Days

Day: 9.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 59,298,854 km

• M1: 105,915 km (0.053 R)
• M2: 190,887 km (0.119 R)
• M3: 274,811 km (0.09 R)
• M4: 370,404 km (0.029 R)
• M5: 441,314 km (0.073 R)
• M6: 506,538 km (0.074 R)
• M7: 575,353 km (0.059 R)
• M8: 653,743 km (0.111 R)
• M9: 723,306 km (0.119 R)
• M10: 898,036 km (0.091 R)
• M11: 1,139,637 km (0.1 R)
• M12: 1,209,050 km (0.089 R)
• M13: 1,401,582 km (0.047 R)
• M14: 1,586,934 km (0.083 R)
• M15: 1,735,634 km (0.102 R)
• M16: 1,870,721 km (0.025 R)
• M17: 1,934,899 km (0.065 R)
• M18: 2,028,098 km (0.091 R)
• M19: 2,084,646 km (0.025 R)
• M20: 2,355,867 km (0.099 R)
• M21: 2,762,773 km (0.089 R)
• M22: 2,815,282 km (0.081 R)
• M23: 2,974,604 km (0.113 R)
• M24: 3,268,863 km (0.051 R)
• M25: 3,492,961 km (0.095 R)
• M26: 3,687,438 km (0.096 R)
• M27: 3,826,863 km (0.077 R)
• M28: 3,991,870 km (0.099 R)
• M29: 4,219,408 km (0.104 R)
• M30: 4,488,235 km (0.108 R)
• M31: 5,016,914 km (0.036 R)
• M32: 5,223,509 km (0.082 R)
• M33: 5,459,275 km (0.047 R)
• M34: 5,565,190 km (0.045 R)
• M35: 5,618,447 km (0.1 R)
• M36: 6,105,089 km (0.109 R)
• M37: 6,187,667 km (0.092 R)
• M38: 6,339,659 km (0.056 R)
• M39: 6,451,109 km (0.046 R)
• M40: 6,903,194 km (0.102 R)
• M41: 7,526,867 km (0.105 R)
• M42: 7,897,870 km (0.095 R)
• M43: 8,335,593 km (0.102 R)
• M44: 8,503,741 km (0.052 R)
• M45: 8,642,119 km (0.038 R)
• M46: 9,727,602 km (0.1 R)
• M47: 9,969,352 km (0.116 R)
• M48: 10,261,965 km (0.114 R)
• M49: 10,458,686 km (0.069 R)
• M50: 10,573,877 km (0.077 R)
• M51: 11,056,031 km (0.093 R)
• M52: 11,207,274 km (0.068 R)
• M53: 11,274,593 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.7

Radius: 11.6

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.65 AU - 8.13 AU

Year: 6963 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,298,854 km

• M1: 226,491 km (0.098 R)
• M2: 308,920 km (0.119 R)
• M3: 387,309 km (0.075 R)
• M4: 649,404 km (0.11 R)
• M5: 816,954 km (0.038 R)
• M6: 1,015,770 km (0.089 R)
• M7: 1,096,702 km (0.083 R)
• M8: 1,804,300 km (0.095 R)
• M9: 2,431,265 km (0.057 R)
• M10: 2,908,183 km (0.091 R)
• M11: 3,050,001 km (0.082 R)
• M12: 3,340,371 km (0.111 R)
• M13: 3,818,785 km (0.085 R)
• M14: 4,105,714 km (0.103 R)
• M15: 4,672,989 km (0.116 R)
• M16: 5,526,145 km (0.081 R)
• M17: 6,121,694 km (0.065 R)
• M18: 6,365,539 km (0.109 R)
• M19: 6,519,774 km (0.069 R)
• M20: 6,612,824 km (0.053 R)
• M21: 7,148,684 km (0.054 R)
• M22: 7,567,857 km (0.065 R)
• M23: 8,228,481 km (0.1 R)
• M24: 8,667,850 km (0.103 R)
• M25: 9,045,585 km (0.093 R)
• M26: 9,323,687 km (0.095 R)
• M27: 10,464,521 km (0.096 R)
• M28: 11,762,133 km (0.054 R)
• M29: 11,837,829 km (0.073 R)
• M30: 12,103,964 km (0.093 R)
• M31: 12,526,279 km (0.041 R)
• M32: 13,110,009 km (0.101 R)
• M33: 13,227,743 km (0.116 R)
• M34: 13,345,925 km (0.11 R)
• M35: 13,862,038 km (0.088 R)
• M36: 14,142,684 km (0.106 R)
• M37: 14,546,897 km (0.085 R)
• M38: 14,668,819 km (0.114 R)
• M39: 14,995,840 km (0.045 R)
• M40: 15,119,109 km (0.106 R)
• M41: 15,325,255 km (0.071 R)
• M42: 16,033,301 km (0.067 R)
• M43: 17,265,539 km (0.078 R)
• M44: 18,045,692 km (0.101 R)
• M45: 18,440,032 km (0.074 R)
• M46: 19,416,158 km (0.112 R)
• M47: 19,505,618 km (0.09 R)
• M48: 20,363,412 km (0.111 R)
• M49: 20,636,877 km (0.109 R)
• M50: 20,957,465 km (0.11 R)
• M51: 21,233,473 km (0.026 R)
• M52: 21,882,429 km (0.116 R)
• M53: 22,679,037 km (0.088 R)
• M54: 23,724,128 km (0.094 R)
• M55: 23,819,871 km (0.1 R)
• M56: 24,397,318 km (0.051 R)
• M57: 24,493,959 km (0.098 R)
• M58: 25,223,248 km (0.058 R)
• M59: 25,664,263 km (0.064 R)
• M60: 26,107,820 km (0.104 R)
• M61: 26,206,705 km (0.038 R)
• M62: 26,355,255 km (0.092 R)
• M63: 26,504,105 km (0.109 R)
• M64: 26,902,484 km (0.092 R)
• M65: 27,002,416 km (0.116 R)
• M66: 27,152,612 km (0.109 R)
• M67: 27,654,812 km (0.113 R)
• M68: 27,755,641 km (0.089 R)
• M69: 28,058,876 km (0.101 R)
• M70: 28,515,897 km (0.078 R)
• M71: 28,975,312 km (0.053 R)
• M72: 29,180,261 km (0.082 R)
• M73: 29,282,886 km (0.05 R)
• M74: 30,056,606 km (0.105 R)
• M75: 30,732,788 km (0.108 R)
• M76: 31,256,231 km (0.092 R)
• M77: 32,205,878 km (0.083 R)
• M78: 33,379,474 km (0.027 R)
• M79: 33,648,151 km (0.114 R)
• M80: 34,458,523 km (0.052 R)
• M81: 35,002,311 km (0.054 R)
• M82: 35,658,597 km (0.055 R)
• M83: 36,208,669 km (0.114 R)
• M84: 36,374,124 km (0.097 R)
• M85: 37,150,088 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.8

Radius: 3.1

Gravity: 47.64 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.89 AU - 12.93 AU

Year: 16832 Days

Day: 21.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,298,854 km

• M1: 147,354 km (0.086 R)
• M2: 286,929 km (0.071 R)
• M3: 346,469 km (0.099 R)
• M4: 585,526 km (0.106 R)
• M5: 887,863 km (0.109 R)
• M6: 1,183,469 km (0.119 R)
• M7: 1,773,782 km (0.092 R)
• M8: 3,654,826 km (0.065 R)
• M9: 3,724,987 km (0.096 R)
• M10: 4,488,834 km (0.117 R)
• M11: 4,564,081 km (0.058 R)
• M12: 4,601,930 km (0.111 R)
• M13: 5,220,218 km (0.06 R)
• M14: 5,498,769 km (0.112 R)
• M15: 5,741,417 km (0.089 R)
• M16: 5,782,257 km (0.044 R)
• M17: 6,195,297 km (0.064 R)
• M18: 6,532,640 km (0.083 R)
• M19: 7,049,650 km (0.102 R)
• M20: 7,669,434 km (0.092 R)
• M21: 7,804,521 km (0.117 R)
• M22: 7,895,028 km (0.104 R)
• M23: 7,940,356 km (0.093 R)
• M24: 7,985,834 km (0.085 R)
• M25: 8,076,939 km (0.083 R)
• M26: 8,214,419 km (0.098 R)
• M27: 8,352,498 km (0.112 R)
• M28: 8,491,474 km (0.051 R)
• M29: 9,485,403 km (0.103 R)
• M30: 9,630,363 km (0.104 R)
• M31: 10,020,514 km (0.048 R)
• M32: 10,765,811 km (0.094 R)
• M33: 12,047,117 km (0.097 R)
• M34: 14,139,841 km (0.119 R)
• M35: 14,360,797 km (0.113 R)
• M36: 14,416,148 km (0.111 R)
• M37: 14,527,300 km (0.099 R)
• M38: 14,918,049 km (0.116 R)
• M39: 15,710,020 km (0.088 R)
• M40: 16,226,283 km (0.12 R)
• M41: 17,099,186 km (0.101 R)
• M42: 18,829,286 km (0.112 R)
• M43: 19,011,346 km (0.115 R)
• M44: 19,869,140 km (0.091 R)
• M45: 20,240,442 km (0.112 R)
• M46: 21,812,566 km (0.093 R)
• M47: 22,710,004 km (0.074 R)
• M48: 23,163,286 km (0.078 R)
• M49: 23,554,035 km (0.099 R)
• M50: 23,619,409 km (0.095 R)
• M51: 23,947,029 km (0.111 R)
• M52: 24,210,321 km (0.089 R)
• M53: 25,005,733 km (0.036 R)
• M54: 25,742,203 km (0.037 R)
• M55: 25,944,460 km (0.04 R)
• M56: 26,894,556 km (0.087 R)
• M57: 27,580,312 km (0.1 R)
• M58: 29,038,742 km (0.057 R)
• M59: 29,389,698 km (0.103 R)
• M60: 29,742,001 km (0.068 R)
• M61: 31,165,425 km (0.099 R)
• M62: 33,195,020 km (0.066 R)
• M63: 33,635,436 km (0.114 R)
• M64: 34,373,851 km (0.083 R)
• M65: 35,641,393 km (0.106 R)
• M66: 35,866,538 km (0.08 R)
• M67: 36,243,076 km (0.091 R)
• M68: 36,318,473 km (0.111 R)
• M69: 36,545,114 km (0.109 R)
• M70: 37,380,319 km (0.044 R)
• M71: 38,992,087 km (0.108 R)
• M72: 39,689,661 km (0.1 R)
• M73: 40,783,222 km (0.107 R)
• M74: 42,362,227 km (0.087 R)
• M75: 42,919,629 km (0.09 R)
• M76: 43,159,285 km (0.105 R)
• M77: 43,239,320 km (0.08 R)
• M78: 43,961,279 km (0.096 R)
• M79: 46,069,412 km (0.064 R)
• M80: 46,724,651 km (0.092 R)
• M81: 48,875,420 km (0.09 R)
• M82: 48,958,746 km (0.114 R)
• M83: 49,125,547 km (0.109 R)
• M84: 50,467,290 km (0.083 R)
• M85: 50,804,634 km (0.116 R)
• M86: 52,076,216 km (0.085 R)
• M87: 52,502,420 km (0.051 R)
• M88: 53,272,400 km (0.105 R)
• M89: 53,701,896 km (0.118 R)
• M90: 54,996,964 km (0.049 R)
• M91: 56,302,355 km (0.1 R)
• M92: 57,617,919 km (0.107 R)
• M93: 58,147,047 km (0.098 R)
• M94: 58,766,382 km (0.051 R)
• M95: 58,854,944 km (0.051 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit