🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.56 AU - 0.74 AU

Year: 150 Days

Day: 45.5 Hours

Environment

Temp: 330 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.82 AU - 2.04 AU

Year: 769 Days

Day: 24.6 Hours

Environment

Temp: 86 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,033,309 km

• M1: 165,904 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.36 AU - 2.88 AU

Year: 1217 Days

Day: 30.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.61 AU - 4.27 AU

Year: 2244 Days

Day: 37.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,033,309 km

• M1: 354,996 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.9 AU - 5 AU

Year: 2694 Days

Day: 33.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.6

Radius: 13.3

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 13.27 AU - 18.67 AU

Year: 18314 Days

Day: 8.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,033,309 km

• M1: 185,352 km (0.075 R)
• M2: 477,217 km (0.083 R)
• M3: 1,155,494 km (0.104 R)
• M4: 1,296,116 km (0.096 R)
• M5: 1,917,396 km (0.094 R)
• M6: 2,260,274 km (0.115 R)
• M7: 2,623,199 km (0.05 R)
• M8: 2,927,032 km (0.044 R)
• M9: 3,610,545 km (0.063 R)
• M10: 3,736,356 km (0.077 R)
• M11: 4,612,252 km (0.114 R)
• M12: 5,026,937 km (0.117 R)
• M13: 5,501,761 km (0.117 R)
• M14: 6,190,809 km (0.052 R)
• M15: 7,275,543 km (0.059 R)
• M16: 7,976,259 km (0.096 R)
• M17: 8,474,121 km (0.045 R)
• M18: 8,982,305 km (0.117 R)
• M19: 9,268,785 km (0.041 R)
• M20: 9,384,274 km (0.107 R)
• M21: 9,500,213 km (0.113 R)
• M22: 10,087,235 km (0.119 R)
• M23: 10,505,211 km (0.084 R)
• M24: 12,936,177 km (0.12 R)
• M25: 13,065,280 km (0.064 R)
• M26: 13,194,981 km (0.097 R)
• M27: 13,586,479 km (0.119 R)
• M28: 15,807,708 km (0.113 R)
• M29: 15,945,787 km (0.095 R)
• M30: 16,084,464 km (0.1 R)
• M31: 17,279,003 km (0.115 R)
• M32: 17,707,451 km (0.106 R)
• M33: 19,752,753 km (0.034 R)
• M34: 22,335,411 km (0.089 R)
• M35: 23,193,504 km (0.097 R)
• M36: 23,666,234 km (0.114 R)
• M37: 25,183,754 km (0.075 R)
• M38: 25,669,648 km (0.059 R)
• M39: 26,322,194 km (0.102 R)
• M40: 26,815,119 km (0.113 R)
• M41: 27,394,212 km (0.095 R)
• M42: 28,817,487 km (0.038 R)
• M43: 31,040,661 km (0.045 R)
• M44: 31,300,811 km (0.115 R)
• M45: 32,700,000 km (0.119 R)
• M46: 32,876,376 km (0.097 R)
• M47: 33,318,587 km (0.052 R)
• M48: 33,407,299 km (0.053 R)
• M49: 33,851,904 km (0.069 R)
• M50: 35,016,972 km (0.113 R)
• M51: 36,104,100 km (0.047 R)
• M52: 36,560,373 km (0.06 R)
• M53: 37,478,755 km (0.09 R)
• M54: 39,057,162 km (0.109 R)
• M55: 39,150,660 km (0.085 R)
• M56: 39,337,957 km (0.099 R)
• M57: 40,278,778 km (0.091 R)
• M58: 40,846,951 km (0.078 R)
• M59: 40,941,796 km (0.116 R)
• M60: 41,131,935 km (0.092 R)
• M61: 41,227,079 km (0.08 R)
• M62: 41,703,997 km (0.071 R)
• M63: 41,991,075 km (0.1 R)
• M64: 42,278,752 km (0.037 R)
• M65: 44,701,489 km (0.05 R)
• M66: 49,984,688 km (0.105 R)
• M67: 50,086,265 km (0.117 R)
• M68: 50,697,073 km (0.028 R)
• M69: 54,413,832 km (0.095 R)
• M70: 54,518,251 km (0.088 R)
• M71: 54,936,826 km (0.043 R)
• M72: 60,043,200 km (0.074 R)
• M73: 60,367,229 km (0.084 R)
• M74: 61,017,381 km (0.076 R)
• M75: 61,234,597 km (0.117 R)
• M76: 61,887,742 km (0.091 R)
• M77: 64,966,167 km (0.115 R)
• M78: 66,635,679 km (0.114 R)
• M79: 66,859,328 km (0.119 R)
• M80: 67,531,920 km (0.071 R)
• M81: 68,432,200 km (0.102 R)
• M82: 68,883,686 km (0.049 R)
• M83: 69,109,878 km (0.081 R)
• M84: 70,928,240 km (0.083 R)
• M85: 71,728,589 km (0.091 R)
• M86: 72,647,120 km (0.106 R)
• M87: 72,992,541 km (0.081 R)
• M88: 73,800,669 km (0.111 R)
• M89: 74,032,097 km (0.044 R)
• M90: 76,359,690 km (0.052 R)
• M91: 77,767,705 km (0.101 R)
• M92: 78,121,055 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.9

Radius: 5.9

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.26 AU - 20.4 AU

Year: 22520 Days

Day: 24.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 104,033,309 km

• M1: 104,868 km (0.064 R)
• M2: 517,908 km (0.107 R)
• M3: 1,021,604 km (0.108 R)
• M4: 1,172,548 km (0.104 R)
• M5: 1,277,117 km (0.047 R)
• M6: 1,552,228 km (0.081 R)
• M7: 1,815,370 km (0.052 R)
• M8: 2,516,236 km (0.119 R)
• M9: 2,860,012 km (0.07 R)
• M10: 3,591,396 km (0.045 R)
• M11: 5,257,468 km (0.119 R)
• M12: 5,606,928 km (0.099 R)
• M13: 5,739,921 km (0.091 R)
• M14: 5,873,960 km (0.052 R)
• M15: 6,374,216 km (0.064 R)
• M16: 6,746,565 km (0.106 R)
• M17: 6,793,688 km (0.051 R)
• M18: 7,415,267 km (0.096 R)
• M19: 7,512,506 km (0.108 R)
• M20: 7,955,316 km (0.075 R)
• M21: 10,401,839 km (0.118 R)
• M22: 12,767,131 km (0.111 R)
• M23: 13,059,296 km (0.098 R)
• M24: 13,472,186 km (0.108 R)
• M25: 14,310,682 km (0.038 R)
• M26: 16,989,830 km (0.109 R)
• M27: 17,054,008 km (0.086 R)
• M28: 17,118,185 km (0.036 R)
• M29: 17,246,839 km (0.1 R)
• M30: 20,702,251 km (0.101 R)
• M31: 20,839,283 km (0.034 R)
• M32: 23,144,137 km (0.04 R)
• M33: 24,434,867 km (0.115 R)
• M34: 24,724,938 km (0.092 R)
• M35: 24,870,347 km (0.08 R)
• M36: 25,162,063 km (0.098 R)
• M37: 25,381,672 km (0.065 R)
• M38: 27,762,672 km (0.036 R)
• M39: 29,903,866 km (0.045 R)
• M40: 30,681,326 km (0.116 R)
• M41: 33,695,873 km (0.101 R)
• M42: 34,993,036 km (0.028 R)
• M43: 35,238,078 km (0.102 R)
• M44: 35,483,717 km (0.104 R)
• M45: 35,729,955 km (0.064 R)
• M46: 36,223,928 km (0.086 R)
• M47: 38,391,002 km (0.053 R)
• M48: 38,643,823 km (0.076 R)
• M49: 39,830,433 km (0.112 R)
• M50: 41,546,470 km (0.089 R)
• M51: 42,066,024 km (0.093 R)
• M52: 42,239,557 km (0.105 R)
• M53: 43,374,107 km (0.079 R)
• M54: 43,989,104 km (0.101 R)
• M55: 45,050,052 km (0.105 R)
• M56: 46,030,068 km (0.072 R)
• M57: 49,377,620 km (0.078 R)
• M58: 50,387,854 km (0.106 R)
• M59: 50,756,912 km (0.07 R)
• M60: 51,312,219 km (0.095 R)
• M61: 51,590,621 km (0.088 R)
• M62: 54,685,801 km (0.108 R)
• M63: 57,744,180 km (0.108 R)
• M64: 58,227,082 km (0.117 R)
• M65: 60,074,167 km (0.094 R)
• M66: 60,759,474 km (0.084 R)
• M67: 61,940,400 km (0.098 R)
• M68: 63,526,736 km (0.09 R)
• M69: 64,124,978 km (0.105 R)
• M70: 64,424,921 km (0.097 R)
• M71: 65,628,885 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.6

Radius: 5.6

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 20.14 AU - 23.26 AU

Year: 29008 Days

Day: 19.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,033,309 km

• M1: 459,714 km (0.077 R)
• M2: 568,771 km (0.111 R)
• M3: 735,722 km (0.112 R)
• M4: 891,005 km (0.103 R)
• M5: 1,323,941 km (0.086 R)
• M6: 1,711,699 km (0.058 R)
• M7: 1,953,449 km (0.067 R)
• M8: 2,662,992 km (0.072 R)
• M9: 2,781,772 km (0.1 R)
• M10: 2,983,580 km (0.093 R)
• M11: 3,148,437 km (0.12 R)
• M12: 3,358,771 km (0.093 R)
• M13: 3,617,277 km (0.107 R)
• M14: 3,704,941 km (0.091 R)
• M15: 3,882,214 km (0.104 R)
• M16: 4,153,435 km (0.106 R)
• M17: 4,713,979 km (0.11 R)
• M18: 5,347,974 km (0.084 R)
• M19: 5,700,277 km (0.108 R)
• M20: 6,427,473 km (0.105 R)
• M21: 6,910,225 km (0.093 R)
• M22: 7,128,488 km (0.102 R)
• M23: 7,684,244 km (0.035 R)
• M24: 8,196,168 km (0.1 R)
• M25: 8,427,297 km (0.114 R)
• M26: 8,543,534 km (0.12 R)
• M27: 9,192,939 km (0.084 R)
• M28: 9,675,242 km (0.106 R)
• M29: 9,858,200 km (0.104 R)
• M30: 10,664,234 km (0.08 R)
• M31: 11,749,716 km (0.052 R)
• M32: 12,669,892 km (0.095 R)
• M33: 13,004,094 km (0.089 R)
• M34: 13,681,174 km (0.056 R)
• M35: 13,886,572 km (0.101 R)
• M36: 14,718,187 km (0.097 R)
• M37: 17,160,671 km (0.115 R)
• M38: 17,530,327 km (0.102 R)
• M39: 17,604,677 km (0.025 R)
• M40: 19,264,466 km (0.115 R)
• M41: 20,737,556 km (0.104 R)
• M42: 22,407,517 km (0.114 R)
• M43: 22,488,001 km (0.061 R)
• M44: 23,380,950 km (0.083 R)
• M45: 23,790,699 km (0.088 R)
• M46: 26,553,472 km (0.113 R)
• M47: 28,625,553 km (0.062 R)
• M48: 29,151,539 km (0.087 R)
• M49: 29,592,404 km (0.112 R)
• M50: 30,213,384 km (0.063 R)
• M51: 30,302,395 km (0.091 R)
• M52: 31,648,626 km (0.098 R)
• M53: 31,738,983 km (0.068 R)
• M54: 31,829,640 km (0.099 R)
• M55: 31,920,146 km (0.033 R)
• M56: 32,465,730 km (0.067 R)
• M57: 33,750,476 km (0.069 R)
• M58: 34,864,831 km (0.066 R)
• M59: 35,520,369 km (0.1 R)
• M60: 39,246,852 km (0.027 R)
• M61: 39,441,329 km (0.098 R)
• M62: 44,708,820 km (0.061 R)
• M63: 46,856,297 km (0.117 R)
• M64: 48,306,349 km (0.116 R)
• M65: 48,932,416 km (0.035 R)
• M66: 49,246,422 km (0.118 R)
• M67: 49,351,290 km (0.08 R)
• M68: 50,192,479 km (0.054 R)
• M69: 51,038,306 km (0.046 R)
• M70: 51,569,528 km (0.098 R)
• M71: 53,281,226 km (0.105 R)
• M72: 53,496,647 km (0.076 R)
• M73: 53,928,088 km (0.098 R)
• M74: 54,685,801 km (0.1 R)
• M75: 55,447,104 km (0.05 R)
• M76: 55,883,781 km (0.04 R)
• M77: 56,102,493 km (0.072 R)
• M78: 56,540,814 km (0.056 R)
• M79: 58,749,477 km (0.073 R)
• M80: 59,640,782 km (0.108 R)
• M81: 60,761,270 km (0.058 R)
• M82: 61,098,762 km (0.073 R)
• M83: 63,022,890 km (0.084 R)
• M84: 64,507,649 km (0.094 R)
• M85: 66,003,927 km (0.094 R)
• M86: 69,853,230 km (0.06 R)
• M87: 70,442,795 km (0.104 R)
• M88: 71,389,600 km (0.106 R)
• M89: 72,936,891 km (0.116 R)
• M90: 77,279,268 km (0.093 R)
• M91: 77,644,885 km (0.108 R)
• M92: 78,133,322 km (0.096 R)
• M93: 79,358,828 km (0.07 R)
• M94: 81,828,838 km (0.113 R)
• M95: 82,823,814 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 25.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.8

Radius: 7.4

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 22.01 AU - 28.19 AU

Year: 36086 Days

Day: 16 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 104,033,309 km

• M1: 385,963 km (0.117 R)
• M2: 605,273 km (0.043 R)
• M3: 831,764 km (0.065 R)
• M4: 1,018,911 km (0.113 R)
• M5: 1,219,372 km (0.12 R)
• M6: 1,735,634 km (0.055 R)
• M7: 1,814,473 km (0.073 R)
• M8: 1,894,657 km (0.068 R)
• M9: 1,975,889 km (0.112 R)
• M10: 2,269,848 km (0.111 R)
• M11: 4,466,843 km (0.092 R)
• M12: 4,685,555 km (0.098 R)
• M13: 4,796,257 km (0.101 R)
• M14: 5,133,601 km (0.078 R)
• M15: 6,010,094 km (0.091 R)
• M16: 6,190,958 km (0.095 R)
• M17: 7,571,298 km (0.079 R)
• M18: 9,669,109 km (0.116 R)
• M19: 9,810,329 km (0.029 R)
• M20: 10,023,357 km (0.102 R)
• M21: 12,312,952 km (0.109 R)
• M22: 13,006,787 km (0.076 R)
• M23: 14,351,672 km (0.047 R)
• M24: 14,593,721 km (0.085 R)
• M25: 19,439,047 km (0.09 R)
• M26: 21,246,488 km (0.092 R)
• M27: 21,614,349 km (0.102 R)
• M28: 23,012,640 km (0.08 R)
• M29: 23,106,887 km (0.082 R)
• M30: 23,201,283 km (0.096 R)
• M31: 23,485,220 km (0.065 R)
• M32: 24,632,486 km (0.088 R)
• M33: 24,922,108 km (0.058 R)
• M34: 29,912,992 km (0.114 R)
• M35: 30,118,839 km (0.111 R)
• M36: 30,843,191 km (0.067 R)
• M37: 31,259,821 km (0.066 R)
• M38: 32,414,717 km (0.113 R)
• M39: 33,050,508 km (0.084 R)
• M40: 33,263,386 km (0.1 R)
• M41: 35,853,074 km (0.077 R)
• M42: 36,290,947 km (0.116 R)
• M43: 36,951,123 km (0.052 R)
• M44: 41,911,938 km (0.04 R)
• M45: 47,316,759 km (0.095 R)
• M46: 48,762,324 km (0.111 R)
• M47: 50,712,182 km (0.11 R)
• M48: 50,957,822 km (0.098 R)
• M49: 51,696,686 km (0.069 R)
• M50: 53,434,714 km (0.074 R)
• M51: 55,823,941 km (0.111 R)
• M52: 57,478,643 km (0.113 R)
• M53: 57,991,016 km (0.12 R)
• M54: 58,504,885 km (0.119 R)
• M55: 59,020,399 km (0.095 R)
• M56: 59,278,605 km (0.061 R)
• M57: 60,966,518 km (0.094 R)
• M58: 61,227,566 km (0.101 R)
• M59: 63,991,237 km (0.11 R)
• M60: 64,921,437 km (0.063 R)
• M61: 67,334,002 km (0.047 R)
• M62: 71,419,669 km (0.086 R)
• M63: 73,909,277 km (0.026 R)
• M64: 74,187,678 km (0.12 R)
• M65: 79,685,251 km (0.117 R)
• M66: 80,829,076 km (0.047 R)
• M67: 82,122,499 km (0.117 R)
• M68: 82,843,860 km (0.1 R)
• M69: 83,277,843 km (0.118 R)
• M70: 83,567,465 km (0.109 R)
• M71: 84,729,541 km (0.042 R)
• M72: 90,917,508 km (0.055 R)
• M73: 91,215,656 km (0.088 R)
• M74: 92,112,495 km (0.069 R)
• M75: 92,262,243 km (0.105 R)
• M76: 92,412,140 km (0.087 R)
• M77: 93,914,850 km (0.053 R)
• M78: 94,518,179 km (0.102 R)
• M79: 97,096,797 km (0.069 R)
• M80: 100,006,027 km (0.116 R)
• M81: 100,313,899 km (0.069 R)
• M82: 101,239,611 km (0.104 R)
• M83: 102,788,547 km (0.098 R)

Kuiper Belt

Range: 38.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 14,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit