🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.86 AU - 1.4 AU

Year: 434 Days

Day: 41.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.9 AU - 1.36 AU

Year: 434 Days

Day: 13 Hours

Environment

Temp: 7 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.21 AU - 1.95 AU

Year: 718 Days

Day: 16.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.99 AU - 3.83 AU

Year: 2277 Days

Day: 25.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,348,016 km

• M1: 442,511 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.47 AU - 4.67 AU

Year: 2969 Days

Day: 45.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,348,016 km

• M1: 843,283 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.59 AU - 5.01 AU

Year: 3225 Days

Day: 38.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,348,016 km

• M1: 208,390 km (0.116 R)
• M2: 3,050,749 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.98 AU - 5.16 AU

Year: 3533 Days

Day: 15.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 11.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.01 AU - 5.51 AU

Year: 4363 Days

Day: 7.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,348,016 km

• M1: 150,196 km (0.102 R)
• M2: 265,686 km (0.083 R)
• M3: 359,932 km (0.083 R)
• M4: 445,652 km (0.099 R)
• M5: 883,226 km (0.034 R)
• M6: 996,771 km (0.078 R)
• M7: 1,103,434 km (0.062 R)
• M8: 1,214,286 km (0.085 R)
• M9: 1,355,207 km (0.077 R)
• M10: 1,542,653 km (0.096 R)
• M11: 1,738,926 km (0.077 R)
• M12: 1,988,604 km (0.097 R)
• M13: 2,064,301 km (0.094 R)
• M14: 2,329,089 km (0.064 R)
• M15: 2,571,887 km (0.057 R)
• M16: 2,891,577 km (0.069 R)
• M17: 2,995,249 km (0.053 R)
• M18: 3,587,806 km (0.106 R)
• M19: 4,060,834 km (0.05 R)
• M20: 4,138,475 km (0.091 R)
• M21: 4,374,092 km (0.088 R)
• M22: 5,003,450 km (0.118 R)
• M23: 5,107,720 km (0.053 R)
• M24: 5,574,765 km (0.101 R)
• M25: 5,879,196 km (0.076 R)
• M26: 6,233,893 km (0.033 R)
• M27: 7,010,755 km (0.08 R)
• M28: 7,505,924 km (0.063 R)
• M29: 7,769,814 km (0.083 R)
• M30: 8,480,254 km (0.115 R)
• M31: 8,579,887 km (0.117 R)
• M32: 8,679,818 km (0.117 R)
• M33: 8,855,895 km (0.093 R)
• M34: 9,211,489 km (0.082 R)
• M35: 9,313,814 km (0.075 R)
• M36: 9,468,199 km (0.103 R)
• M37: 9,597,601 km (0.065 R)
• M38: 9,675,392 km (0.113 R)
• M39: 10,173,553 km (0.097 R)
• M40: 10,492,495 km (0.049 R)
• M41: 10,977,193 km (0.098 R)
• M42: 11,140,254 km (0.065 R)
• M43: 11,222,234 km (0.114 R)
• M44: 11,304,363 km (0.038 R)
• M45: 11,386,642 km (0.104 R)
• M46: 11,773,352 km (0.112 R)
• M47: 11,856,678 km (0.114 R)
• M48: 11,940,304 km (0.109 R)
• M49: 12,052,203 km (0.091 R)
• M50: 12,474,518 km (0.116 R)
• M51: 12,730,330 km (0.082 R)
• M52: 12,844,623 km (0.082 R)
• M53: 13,946,860 km (0.064 R)
• M54: 15,079,465 km (0.053 R)
• M55: 16,396,375 km (0.064 R)
• M56: 17,686,059 km (0.056 R)
• M57: 17,813,666 km (0.115 R)
• M58: 18,133,955 km (0.115 R)
• M59: 18,326,936 km (0.118 R)
• M60: 18,488,352 km (0.107 R)
• M61: 19,138,953 km (0.118 R)
• M62: 19,697,701 km (0.096 R)
• M63: 19,896,218 km (0.037 R)
• M64: 20,028,911 km (0.088 R)
• M65: 20,932,482 km (0.115 R)
• M66: 21,236,615 km (0.074 R)
• M67: 21,372,150 km (0.054 R)
• M68: 21,644,418 km (0.09 R)
• M69: 21,814,960 km (0.098 R)
• M70: 22,020,507 km (0.117 R)
• M71: 22,571,327 km (0.062 R)
• M72: 22,744,411 km (0.107 R)
• M73: 23,336,221 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.9

Radius: 5.2

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.75 AU - 13.59 AU

Year: 16310 Days

Day: 17.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,348,016 km

• M1: 110,702 km (0.117 R)
• M2: 154,086 km (0.084 R)
• M3: 265,387 km (0.109 R)
• M4: 433,385 km (0.097 R)
• M5: 668,104 km (0.116 R)
• M6: 779,854 km (0.067 R)
• M7: 979,716 km (0.082 R)
• M8: 1,195,437 km (0.079 R)
• M9: 1,425,817 km (0.077 R)
• M10: 1,497,624 km (0.09 R)
• M11: 1,620,145 km (0.106 R)
• M12: 2,006,855 km (0.104 R)
• M13: 2,060,561 km (0.106 R)
• M14: 2,114,716 km (0.095 R)
• M15: 2,196,994 km (0.084 R)
• M16: 2,252,346 km (0.111 R)
• M17: 2,623,647 km (0.056 R)
• M18: 3,551,154 km (0.097 R)
• M19: 3,714,814 km (0.034 R)
• M20: 4,186,197 km (0.107 R)
• M21: 4,255,162 km (0.059 R)
• M22: 4,569,766 km (0.101 R)
• M23: 4,605,221 km (0.079 R)
• M24: 4,855,797 km (0.064 R)
• M25: 5,000,907 km (0.047 R)
• M26: 5,147,513 km (0.086 R)
• M27: 5,558,010 km (0.049 R)
• M28: 5,978,978 km (0.081 R)
• M29: 6,056,769 km (0.08 R)
• M30: 7,763,082 km (0.097 R)
• M31: 7,890,240 km (0.114 R)
• M32: 8,061,081 km (0.045 R)
• M33: 8,189,885 km (0.087 R)
• M34: 8,756,113 km (0.084 R)
• M35: 9,651,755 km (0.063 R)
• M36: 9,788,637 km (0.069 R)
• M37: 11,144,293 km (0.111 R)
• M38: 12,162,157 km (0.05 R)
• M39: 12,657,326 km (0.098 R)
• M40: 13,361,334 km (0.064 R)
• M41: 13,615,949 km (0.081 R)
• M42: 14,129,818 km (0.102 R)
• M43: 14,285,250 km (0.076 R)
• M44: 14,965,322 km (0.082 R)
• M45: 15,123,746 km (0.112 R)
• M46: 16,519,943 km (0.104 R)
• M47: 16,902,764 km (0.039 R)
• M48: 17,399,280 km (0.102 R)
• M49: 17,733,032 km (0.073 R)
• M50: 17,844,782 km (0.086 R)
• M51: 18,237,626 km (0.093 R)
• M52: 18,860,552 km (0.028 R)
• M53: 18,917,548 km (0.031 R)
• M54: 19,375,617 km (0.109 R)
• M55: 19,605,848 km (0.116 R)
• M56: 20,712,424 km (0.097 R)
• M57: 23,290,294 km (0.092 R)
• M58: 23,351,480 km (0.096 R)
• M59: 23,719,490 km (0.082 R)
• M60: 24,275,097 km (0.065 R)
• M61: 24,959,956 km (0.067 R)
• M62: 25,399,175 km (0.101 R)
• M63: 25,651,248 km (0.03 R)
• M64: 26,795,821 km (0.075 R)
• M65: 26,859,849 km (0.113 R)
• M66: 27,245,363 km (0.069 R)
• M67: 27,503,419 km (0.107 R)
• M68: 28,347,749 km (0.116 R)
• M69: 28,937,165 km (0.076 R)
• M70: 29,530,620 km (0.06 R)
• M71: 30,061,543 km (0.1 R)
• M72: 30,595,607 km (0.101 R)
• M73: 30,863,836 km (0.115 R)
• M74: 31,944,381 km (0.04 R)
• M75: 32,216,500 km (0.082 R)
• M76: 32,284,716 km (0.109 R)
• M77: 32,900,162 km (0.109 R)
• M78: 33,243,639 km (0.073 R)
• M79: 35,119,447 km (0.074 R)
• M80: 36,105,596 km (0.101 R)
• M81: 37,029,363 km (0.119 R)
• M82: 37,386,752 km (0.058 R)
• M83: 38,465,801 km (0.036 R)
• M84: 39,045,343 km (0.116 R)
• M85: 39,118,048 km (0.094 R)
• M86: 40,139,951 km (0.097 R)
• M87: 40,949,126 km (0.117 R)
• M88: 41,244,582 km (0.041 R)
• M89: 41,466,735 km (0.068 R)
• M90: 41,986,587 km (0.036 R)
• M91: 42,807,879 km (0.075 R)
• M92: 42,882,828 km (0.078 R)
• M93: 45,608,950 km (0.09 R)
• M94: 48,000,870 km (0.086 R)
• M95: 51,385,821 km (0.037 R)
• M96: 53,308,154 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.6

Radius: 3

Gravity: 34.62 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.9 AU - 22.48 AU

Year: 29222 Days

Day: 18.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,348,016 km

• M1: 56,398 km (0.115 R)
• M2: 189,690 km (0.117 R)
• M3: 266,434 km (0.088 R)
• M4: 468,391 km (0.102 R)
• M5: 662,569 km (0.103 R)
• M6: 780,302 km (0.099 R)
• M7: 1,089,222 km (0.117 R)
• M8: 1,615,208 km (0.067 R)
• M9: 1,677,890 km (0.117 R)
• M10: 1,709,604 km (0.106 R)
• M11: 1,805,646 km (0.048 R)
• M12: 2,277,328 km (0.053 R)
• M13: 2,710,265 km (0.109 R)
• M14: 4,368,856 km (0.05 R)
• M15: 5,456,433 km (0.106 R)
• M16: 5,981,372 km (0.052 R)
• M17: 6,274,434 km (0.091 R)
• M18: 6,722,779 km (0.059 R)
• M19: 7,284,818 km (0.051 R)
• M20: 8,236,260 km (0.03 R)
• M21: 8,344,420 km (0.118 R)
• M22: 8,562,085 km (0.11 R)
• M23: 9,621,088 km (0.119 R)
• M24: 9,677,935 km (0.085 R)
• M25: 10,079,306 km (0.089 R)
• M26: 10,661,840 km (0.062 R)
• M27: 12,350,351 km (0.119 R)
• M28: 12,536,002 km (0.066 R)
• M29: 13,288,330 km (0.087 R)
• M30: 14,055,169 km (0.097 R)
• M31: 16,101,518 km (0.108 R)
• M32: 17,957,878 km (0.083 R)
• M33: 20,829,708 km (0.058 R)
• M34: 21,644,119 km (0.099 R)
• M35: 25,238,806 km (0.113 R)
• M36: 25,948,050 km (0.096 R)
• M37: 29,921,968 km (0.105 R)
• M38: 31,007,599 km (0.116 R)
• M39: 31,344,195 km (0.057 R)
• M40: 31,512,941 km (0.116 R)
• M41: 31,851,331 km (0.09 R)
• M42: 32,105,947 km (0.089 R)
• M43: 34,167,256 km (0.117 R)
• M44: 35,213,693 km (0.1 R)
• M45: 35,564,949 km (0.082 R)
• M46: 35,828,989 km (0.025 R)
• M47: 36,359,314 km (0.052 R)
• M48: 36,625,448 km (0.1 R)
• M49: 36,981,192 km (0.102 R)
• M50: 37,338,133 km (0.078 R)
• M51: 38,958,427 km (0.078 R)
• M52: 39,868,431 km (0.099 R)
• M53: 42,453,632 km (0.115 R)
• M54: 43,578,009 km (0.094 R)
• M55: 45,092,389 km (0.089 R)
• M56: 45,473,714 km (0.107 R)
• M57: 46,527,780 km (0.106 R)
• M58: 46,720,313 km (0.066 R)
• M59: 47,977,982 km (0.03 R)
• M60: 48,172,459 km (0.059 R)
• M61: 48,855,224 km (0.091 R)
• M62: 49,148,884 km (0.054 R)
• M63: 49,639,416 km (0.094 R)
• M64: 50,427,797 km (0.062 R)
• M65: 53,824,267 km (0.056 R)
• M66: 54,735,617 km (0.088 R)
• M67: 55,345,976 km (0.045 R)
• M68: 55,856,404 km (0.072 R)
• M69: 56,060,904 km (0.088 R)
• M70: 56,163,379 km (0.077 R)
• M71: 56,676,200 km (0.054 R)
• M72: 56,881,748 km (0.078 R)
• M73: 59,472,484 km (0.093 R)
• M74: 59,785,891 km (0.089 R)
• M75: 61,678,155 km (0.058 R)
• M76: 61,995,452 km (0.099 R)
• M77: 62,207,283 km (0.092 R)
• M78: 62,419,412 km (0.113 R)
• M79: 63,163,512 km (0.116 R)
• M80: 66,061,073 km (0.086 R)
• M81: 66,494,010 km (0.106 R)
• M82: 67,689,446 km (0.12 R)
• M83: 72,095,851 km (0.061 R)
• M84: 72,764,853 km (0.109 R)
• M85: 73,659,897 km (0.08 R)
• M86: 74,896,623 km (0.099 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit