🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.78 AU - 0.9 AU

Year: 292 Days

Day: 37.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,898,445 km

• M1: 77,342 km (0.088 R)
• M2: 465,399 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.36 AU - 1.8 AU

Year: 752 Days

Day: 28.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.49 AU - 2.15 AU

Year: 930 Days

Day: 14.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 65.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,898,445 km

• M1: 148,700 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.61 AU - 3.95 AU

Year: 2250 Days

Day: 18.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 9.2

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.79 AU - 4.81 AU

Year: 3983 Days

Day: 8.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,898,445 km

• M1: 136,433 km (0.105 R)
• M2: 235,168 km (0.118 R)
• M3: 297,849 km (0.119 R)
• M4: 376,987 km (0.12 R)
• M5: 465,100 km (0.101 R)
• M6: 531,671 km (0.109 R)
• M7: 601,832 km (0.088 R)
• M8: 892,800 km (0.06 R)
• M9: 1,016,218 km (0.114 R)
• M10: 1,093,112 km (0.114 R)
• M11: 1,392,457 km (0.097 R)
• M12: 1,732,643 km (0.039 R)
• M13: 2,115,015 km (0.109 R)
• M14: 2,436,351 km (0.064 R)
• M15: 2,647,434 km (0.098 R)
• M16: 2,809,598 km (0.094 R)
• M17: 3,049,702 km (0.114 R)
• M18: 3,451,821 km (0.117 R)
• M19: 3,609,497 km (0.085 R)
• M20: 3,689,233 km (0.088 R)
• M21: 3,993,515 km (0.067 R)
• M22: 4,076,093 km (0.048 R)
• M23: 4,138,326 km (0.067 R)
• M24: 4,306,025 km (0.059 R)
• M25: 4,604,922 km (0.089 R)
• M26: 4,844,428 km (0.113 R)
• M27: 5,633,706 km (0.09 R)
• M28: 6,078,909 km (0.114 R)
• M29: 6,341,753 km (0.108 R)
• M30: 6,414,158 km (0.089 R)
• M31: 6,755,541 km (0.118 R)
• M32: 6,928,476 km (0.109 R)
• M33: 7,354,531 km (0.097 R)
• M34: 7,609,146 km (0.113 R)
• M35: 7,789,112 km (0.108 R)
• M36: 8,100,874 km (0.09 R)
• M37: 8,443,304 km (0.107 R)
• M38: 8,576,296 km (0.109 R)
• M39: 8,898,381 km (0.069 R)
• M40: 9,006,540 km (0.106 R)
• M41: 9,224,354 km (0.086 R)
• M42: 9,416,288 km (0.066 R)
• M43: 9,748,545 km (0.114 R)
• M44: 10,367,432 km (0.039 R)
• M45: 10,481,425 km (0.062 R)
• M46: 10,567,145 km (0.108 R)
• M47: 10,739,332 km (0.085 R)
• M48: 10,999,183 km (0.041 R)
• M49: 11,495,998 km (0.105 R)
• M50: 11,791,603 km (0.072 R)
• M51: 12,330,006 km (0.081 R)
• M52: 12,632,643 km (0.026 R)
• M53: 13,742,210 km (0.087 R)
• M54: 13,867,423 km (0.097 R)
• M55: 13,930,105 km (0.098 R)
• M56: 14,372,017 km (0.087 R)
• M57: 14,435,596 km (0.105 R)
• M58: 14,594,768 km (0.068 R)
• M59: 15,075,875 km (0.093 R)
• M60: 15,204,978 km (0.107 R)
• M61: 15,366,992 km (0.112 R)
• M62: 15,692,667 km (0.052 R)
• M63: 16,152,381 km (0.084 R)
• M64: 16,218,504 km (0.093 R)
• M65: 16,816,895 km (0.12 R)
• M66: 17,017,955 km (0.074 R)
• M67: 17,524,194 km (0.061 R)
• M68: 17,762,204 km (0.096 R)
• M69: 17,932,746 km (0.085 R)
• M70: 18,447,961 km (0.086 R)
• M71: 18,516,925 km (0.106 R)
• M72: 18,898,400 km (0.095 R)
• M73: 18,967,963 km (0.079 R)
• M74: 19,037,675 km (0.108 R)
• M75: 19,317,274 km (0.079 R)
• M76: 19,598,368 km (0.105 R)
• M77: 20,592,446 km (0.06 R)
• M78: 20,951,631 km (0.108 R)
• M79: 21,712,336 km (0.075 R)
• M80: 23,447,521 km (0.108 R)
• M81: 23,597,269 km (0.116 R)
• M82: 24,123,853 km (0.111 R)
• M83: 24,199,400 km (0.117 R)
• M84: 24,312,796 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.5

Radius: 11

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.56 AU - 9.92 AU

Year: 8959 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,898,445 km

• M1: 144,512 km (0.101 R)
• M2: 290,968 km (0.099 R)
• M3: 649,255 km (0.103 R)
• M4: 746,194 km (0.107 R)
• M5: 919,728 km (0.08 R)
• M6: 1,165,966 km (0.062 R)
• M7: 1,349,223 km (0.063 R)
• M8: 2,150,170 km (0.032 R)
• M9: 2,351,379 km (0.1 R)
• M10: 2,664,936 km (0.058 R)
• M11: 2,909,080 km (0.069 R)
• M12: 3,274,697 km (0.094 R)
• M13: 3,477,702 km (0.108 R)
• M14: 3,865,908 km (0.07 R)
• M15: 4,080,581 km (0.06 R)
• M16: 4,554,208 km (0.112 R)
• M17: 4,716,073 km (0.115 R)
• M18: 4,846,821 km (0.084 R)
• M19: 5,280,506 km (0.102 R)
• M20: 5,450,598 km (0.105 R)
• M21: 5,553,522 km (0.09 R)
• M22: 5,726,606 km (0.08 R)
• M23: 6,256,482 km (0.111 R)
• M24: 6,691,812 km (0.104 R)
• M25: 6,839,166 km (0.113 R)
• M26: 7,477,201 km (0.078 R)
• M27: 8,016,950 km (0.112 R)
• M28: 8,449,886 km (0.112 R)
• M29: 8,609,357 km (0.056 R)
• M30: 8,850,210 km (0.065 R)
• M31: 9,338,797 km (0.069 R)
• M32: 9,503,504 km (0.054 R)
• M33: 9,794,322 km (0.073 R)
• M34: 10,598,261 km (0.117 R)
• M35: 10,943,084 km (0.082 R)
• M36: 11,379,461 km (0.083 R)
• M37: 11,865,954 km (0.045 R)
• M38: 12,631,296 km (0.082 R)
• M39: 12,813,656 km (0.076 R)
• M40: 12,950,987 km (0.109 R)
• M41: 13,088,916 km (0.12 R)
• M42: 13,598,596 km (0.1 R)
• M43: 13,973,339 km (0.088 R)
• M44: 14,209,404 km (0.083 R)
• M45: 14,351,522 km (0.119 R)
• M46: 15,311,791 km (0.04 R)
• M47: 15,457,649 km (0.107 R)
• M48: 15,947,133 km (0.098 R)
• M49: 16,292,854 km (0.102 R)
• M50: 17,395,240 km (0.066 R)
• M51: 17,598,245 km (0.046 R)
• M52: 18,418,340 km (0.101 R)
• M53: 18,573,473 km (0.09 R)
• M54: 19,830,245 km (0.098 R)
• M55: 20,522,434 km (0.117 R)
• M56: 20,629,696 km (0.1 R)
• M57: 21,821,093 km (0.048 R)
• M58: 22,260,014 km (0.086 R)
• M59: 22,535,722 km (0.084 R)
• M60: 22,701,626 km (0.099 R)
• M61: 23,931,321 km (0.105 R)
• M62: 25,584,976 km (0.118 R)
• M63: 25,700,465 km (0.113 R)
• M64: 26,981,472 km (0.084 R)
• M65: 27,098,906 km (0.096 R)
• M66: 27,452,406 km (0.048 R)
• M67: 28,402,353 km (0.064 R)
• M68: 29,122,068 km (0.115 R)
• M69: 29,363,220 km (0.098 R)
• M70: 30,090,864 km (0.052 R)
• M71: 30,763,007 km (0.091 R)
• M72: 32,122,253 km (0.091 R)
• M73: 32,997,401 km (0.107 R)
• M74: 33,311,855 km (0.093 R)
• M75: 35,927,724 km (0.104 R)
• M76: 37,162,205 km (0.115 R)
• M77: 39,806,198 km (0.072 R)
• M78: 40,342,357 km (0.088 R)
• M79: 41,218,552 km (0.081 R)
• M80: 42,101,030 km (0.05 R)
• M81: 43,058,306 km (0.089 R)
• M82: 43,126,972 km (0.034 R)
• M83: 44,022,764 km (0.099 R)
• M84: 47,171,051 km (0.087 R)
• M85: 47,312,571 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.4

Radius: 4.4

Gravity: 39.85 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.11 AU - 12.63 AU

Year: 15489 Days

Day: 21.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,898,445 km

• M1: 189,690 km (0.1 R)
• M2: 229,483 km (0.101 R)
• M3: 257,757 km (0.11 R)
• M4: 302,786 km (0.104 R)
• M5: 334,351 km (0.063 R)
• M6: 454,628 km (0.06 R)
• M7: 588,368 km (0.12 R)
• M8: 712,834 km (0.114 R)
• M9: 938,727 km (0.063 R)
• M10: 986,448 km (0.04 R)
• M11: 1,160,131 km (0.1 R)
• M12: 1,370,316 km (0.096 R)
• M13: 1,564,046 km (0.106 R)
• M14: 1,855,762 km (0.119 R)
• M15: 1,916,050 km (0.11 R)
• M16: 1,946,567 km (0.086 R)
• M17: 2,007,903 km (0.047 R)
• M18: 2,554,982 km (0.107 R)
• M19: 3,737,852 km (0.095 R)
• M20: 4,046,772 km (0.118 R)
• M21: 4,164,805 km (0.08 R)
• M22: 4,648,006 km (0.119 R)
• M23: 5,362,485 km (0.097 R)
• M24: 6,110,624 km (0.075 R)
• M25: 7,079,270 km (0.12 R)
• M26: 8,292,958 km (0.112 R)
• M27: 8,493,120 km (0.119 R)
• M28: 9,726,854 km (0.044 R)
• M29: 10,525,856 km (0.094 R)
• M30: 11,070,242 km (0.112 R)
• M31: 11,290,600 km (0.073 R)
• M32: 11,960,200 km (0.091 R)
• M33: 13,279,055 km (0.083 R)
• M34: 13,395,891 km (0.098 R)
• M35: 14,223,466 km (0.073 R)
• M36: 14,342,995 km (0.098 R)
• M37: 14,402,984 km (0.067 R)
• M38: 14,764,113 km (0.113 R)
• M39: 14,945,874 km (0.085 R)
• M40: 15,434,162 km (0.086 R)
• M41: 15,618,466 km (0.095 R)
• M42: 15,989,619 km (0.112 R)
• M43: 16,426,145 km (0.088 R)
• M44: 19,789,405 km (0.066 R)
• M45: 20,056,736 km (0.111 R)
• M46: 21,685,408 km (0.096 R)
• M47: 22,306,987 km (0.083 R)
• M48: 23,144,885 km (0.105 R)
• M49: 24,420,955 km (0.118 R)
• M50: 24,995,411 km (0.071 R)
• M51: 26,230,790 km (0.116 R)
• M52: 27,411,566 km (0.053 R)
• M53: 28,308,405 km (0.114 R)
• M54: 30,054,212 km (0.082 R)
• M55: 30,592,465 km (0.114 R)
• M56: 31,056,368 km (0.103 R)
• M57: 33,728,486 km (0.049 R)
• M58: 34,528,236 km (0.106 R)
• M59: 35,496,284 km (0.091 R)
• M60: 36,718,797 km (0.053 R)
• M61: 39,037,415 km (0.051 R)
• M62: 39,456,438 km (0.05 R)
• M63: 40,045,704 km (0.104 R)
• M64: 40,298,974 km (0.103 R)
• M65: 40,637,663 km (0.115 R)
• M66: 41,488,426 km (0.087 R)
• M67: 41,659,267 km (0.118 R)
• M68: 42,517,061 km (0.043 R)
• M69: 42,861,884 km (0.109 R)
• M70: 43,901,739 km (0.072 R)
• M71: 44,337,368 km (0.06 R)
• M72: 44,949,822 km (0.058 R)
• M73: 45,213,114 km (0.072 R)
• M74: 45,917,720 km (0.111 R)
• M75: 46,892,649 km (0.043 R)
• M76: 47,516,472 km (0.039 R)
• M77: 53,439,501 km (0.088 R)
• M78: 55,120,383 km (0.057 R)
• M79: 56,061,652 km (0.071 R)
• M80: 57,008,308 km (0.104 R)
• M81: 57,103,153 km (0.097 R)
• M82: 57,198,147 km (0.068 R)
• M83: 59,109,260 km (0.1 R)
• M84: 59,205,302 km (0.102 R)
• M85: 59,397,685 km (0.069 R)
• M86: 61,722,137 km (0.109 R)
• M87: 63,681,869 km (0.087 R)
• M88: 64,372,562 km (0.064 R)
• M89: 64,471,446 km (0.099 R)
• M90: 64,768,398 km (0.083 R)
• M91: 65,264,315 km (0.076 R)
• M92: 65,363,648 km (0.032 R)
• M93: 66,559,533 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.7

Radius: 5.1

Gravity: 30.82 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 14.55 AU - 20.17 AU

Year: 27395 Days

Day: 21.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 163.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,898,445 km

• M1: 147,803 km (0.097 R)
• M2: 454,030 km (0.077 R)
• M3: 824,583 km (0.116 R)
• M4: 1,006,943 km (0.046 R)
• M5: 1,303,596 km (0.067 R)
• M6: 1,589,178 km (0.058 R)
• M7: 1,626,278 km (0.057 R)
• M8: 2,866,445 km (0.096 R)
• M9: 3,095,629 km (0.083 R)
• M10: 3,283,075 km (0.113 R)
• M11: 3,571,350 km (0.093 R)
• M12: 4,018,797 km (0.091 R)
• M13: 4,326,969 km (0.066 R)
• M14: 4,965,901 km (0.053 R)
• M15: 6,448,267 km (0.116 R)
• M16: 6,808,498 km (0.11 R)
• M17: 8,055,696 km (0.099 R)
• M18: 9,170,050 km (0.086 R)
• M19: 9,439,177 km (0.085 R)
• M20: 11,611,488 km (0.105 R)
• M21: 11,975,758 km (0.091 R)
• M22: 12,269,868 km (0.116 R)
• M23: 15,259,581 km (0.073 R)
• M24: 15,979,895 km (0.116 R)
• M25: 16,711,429 km (0.119 R)
• M26: 18,460,078 km (0.106 R)
• M27: 18,544,750 km (0.098 R)
• M28: 19,917,610 km (0.108 R)
• M29: 21,500,804 km (0.051 R)
• M30: 22,037,412 km (0.062 R)
• M31: 22,127,320 km (0.104 R)
• M32: 22,488,001 km (0.092 R)
• M33: 22,578,507 km (0.083 R)
• M34: 22,669,164 km (0.117 R)
• M35: 22,759,820 km (0.107 R)
• M36: 23,398,304 km (0.096 R)
• M37: 24,042,622 km (0.037 R)
• M38: 24,973,270 km (0.089 R)
• M39: 25,537,254 km (0.12 R)
• M40: 26,105,427 km (0.102 R)
• M41: 26,965,465 km (0.079 R)
• M42: 27,157,848 km (0.076 R)
• M43: 27,254,189 km (0.112 R)
• M44: 29,008,074 km (0.098 R)
• M45: 29,106,659 km (0.041 R)
• M46: 31,503,965 km (0.088 R)
• M47: 35,743,270 km (0.048 R)
• M48: 37,875,189 km (0.098 R)
• M49: 38,739,416 km (0.098 R)
• M50: 40,267,408 km (0.056 R)
• M51: 40,817,929 km (0.096 R)
• M52: 42,932,345 km (0.115 R)
• M53: 43,607,480 km (0.082 R)
• M54: 43,833,223 km (0.119 R)
• M55: 44,286,056 km (0.036 R)
• M56: 44,626,690 km (0.055 R)
• M57: 44,740,385 km (0.09 R)
• M58: 48,898,458 km (0.071 R)
• M59: 49,250,461 km (0.078 R)
• M60: 50,075,045 km (0.063 R)
• M61: 50,429,891 km (0.11 R)
• M62: 51,977,182 km (0.03 R)
• M63: 52,216,538 km (0.069 R)
• M64: 52,576,471 km (0.026 R)
• M65: 54,145,154 km (0.089 R)
• M66: 54,752,521 km (0.082 R)
• M67: 55,117,989 km (0.119 R)
• M68: 55,240,061 km (0.111 R)
• M69: 56,342,298 km (0.044 R)
• M70: 57,081,312 km (0.082 R)
• M71: 58,195,666 km (0.045 R)
• M72: 59,442,116 km (0.106 R)
• M73: 59,817,756 km (0.103 R)
• M74: 59,943,268 km (0.078 R)
• M75: 60,823,502 km (0.054 R)
• M76: 61,581,365 km (0.079 R)
• M77: 64,515,578 km (0.079 R)
• M78: 65,417,653 km (0.068 R)
• M79: 65,676,158 km (0.07 R)
• M80: 66,583,469 km (0.076 R)
• M81: 67,625,568 km (0.06 R)
• M82: 69,857,867 km (0.073 R)
• M83: 72,114,102 km (0.114 R)
• M84: 72,247,693 km (0.108 R)
• M85: 72,648,466 km (0.067 R)
• M86: 73,452,555 km (0.101 R)
• M87: 74,529,210 km (0.11 R)
• M88: 75,882,174 km (0.107 R)
• M89: 78,749,965 km (0.047 R)
• M90: 79,162,556 km (0.089 R)
• M91: 86,994,453 km (0.067 R)
• M92: 88,561,640 km (0.091 R)
• M93: 89,563,796 km (0.115 R)
• M94: 93,318,703 km (0.071 R)
• M95: 94,776,534 km (0.095 R)
• M96: 98,010,242 km (0.071 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 19,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit