🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.54 AU - 0.68 AU

Year: 166 Days

Day: 39.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,684,649 km

• M1: 59,839 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.27 AU - 1.47 AU

Year: 558 Days

Day: 43.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 115.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,684,649 km

• M1: 906,713 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.18 AU - 1.9 AU

Year: 666 Days

Day: 20.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,684,649 km

• M1: 566,826 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3 AU - 4.9 AU

Year: 2734 Days

Day: 39.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.15 AU - 5.27 AU

Year: 3560 Days

Day: 26.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.34 AU - 6.64 AU

Year: 4480 Days

Day: 27.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.5

Radius: 10.9

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.03 AU - 6.85 AU

Year: 5042 Days

Day: 11 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,684,649 km

• M1: 140,622 km (0.049 R)
• M2: 263,292 km (0.114 R)
• M3: 388,356 km (0.04 R)
• M4: 572,062 km (0.119 R)
• M5: 687,552 km (0.071 R)
• M6: 1,027,289 km (0.119 R)
• M7: 1,127,669 km (0.106 R)
• M8: 1,231,490 km (0.113 R)
• M9: 1,449,304 km (0.082 R)
• M10: 1,904,830 km (0.047 R)
• M11: 1,976,038 km (0.066 R)
• M12: 2,121,298 km (0.094 R)
• M13: 2,519,677 km (0.075 R)
• M14: 2,880,058 km (0.102 R)
• M15: 3,235,503 km (0.111 R)
• M16: 3,321,073 km (0.103 R)
• M17: 3,473,064 km (0.105 R)
• M18: 3,874,136 km (0.082 R)
• M19: 3,942,502 km (0.063 R)
• M20: 4,173,182 km (0.105 R)
• M21: 4,266,681 km (0.113 R)
• M22: 4,360,928 km (0.094 R)
• M23: 4,916,384 km (0.104 R)
• M24: 5,290,678 km (0.119 R)
• M25: 5,392,106 km (0.104 R)
• M26: 5,494,131 km (0.106 R)
• M27: 5,571,174 km (0.037 R)
• M28: 5,804,248 km (0.088 R)
• M29: 5,987,804 km (0.095 R)
• M30: 6,468,762 km (0.052 R)
• M31: 6,577,220 km (0.111 R)
• M32: 6,659,050 km (0.038 R)
• M33: 6,741,329 km (0.116 R)
• M34: 7,269,559 km (0.119 R)
• M35: 7,724,935 km (0.037 R)
• M36: 7,898,020 km (0.063 R)
• M37: 8,072,451 km (0.115 R)
• M38: 9,054,561 km (0.063 R)
• M39: 9,206,702 km (0.12 R)
• M40: 9,948,707 km (0.064 R)
• M41: 10,549,642 km (0.069 R)
• M42: 11,162,544 km (0.113 R)
• M43: 11,292,994 km (0.09 R)
• M44: 11,456,803 km (0.116 R)
• M45: 11,953,019 km (0.104 R)
• M46: 12,120,120 km (0.046 R)
• M47: 12,422,607 km (0.065 R)
• M48: 12,693,679 km (0.051 R)
• M49: 12,795,854 km (0.073 R)
• M50: 12,864,070 km (0.091 R)
• M51: 12,932,437 km (0.06 R)
• M52: 13,276,063 km (0.095 R)
• M53: 13,832,268 km (0.087 R)
• M54: 14,289,738 km (0.078 R)
• M55: 14,609,429 km (0.075 R)
• M56: 15,075,426 km (0.05 R)
• M57: 15,728,571 km (0.093 R)
• M58: 17,667,060 km (0.113 R)
• M59: 18,010,237 km (0.109 R)
• M60: 18,317,062 km (0.109 R)
• M61: 18,393,956 km (0.087 R)
• M62: 19,798,081 km (0.119 R)
• M63: 20,234,010 km (0.073 R)
• M64: 20,433,274 km (0.113 R)
• M65: 20,833,598 km (0.117 R)
• M66: 21,560,793 km (0.066 R)
• M67: 21,723,406 km (0.12 R)
• M68: 21,845,777 km (0.051 R)
• M69: 22,091,118 km (0.104 R)
• M70: 22,173,097 km (0.09 R)
• M71: 22,337,356 km (0.106 R)
• M72: 22,419,634 km (0.1 R)
• M73: 22,708,358 km (0.095 R)
• M74: 23,123,044 km (0.104 R)
• M75: 23,959,894 km (0.051 R)
• M76: 24,679,011 km (0.074 R)
• M77: 24,934,524 km (0.119 R)
• M78: 26,922,530 km (0.098 R)
• M79: 27,273,487 km (0.05 R)
• M80: 27,891,177 km (0.077 R)
• M81: 28,246,322 km (0.116 R)
• M82: 29,275,555 km (0.115 R)
• M83: 29,862,577 km (0.111 R)
• M84: 30,453,639 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.8

Radius: 12.7

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.41 AU - 10.39 AU

Year: 8478 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,684,649 km

• M1: 247,136 km (0.117 R)
• M2: 327,171 km (0.039 R)
• M3: 410,048 km (0.087 R)
• M4: 489,335 km (0.089 R)
• M5: 749,934 km (0.07 R)
• M6: 888,911 km (0.118 R)
• M7: 1,075,758 km (0.11 R)
• M8: 1,318,107 km (0.063 R)
• M9: 1,832,275 km (0.103 R)
• M10: 2,000,872 km (0.095 R)
• M11: 2,327,892 km (0.085 R)
• M12: 3,032,947 km (0.112 R)
• M13: 3,233,857 km (0.105 R)
• M14: 3,558,485 km (0.057 R)
• M15: 3,679,210 km (0.063 R)
• M16: 4,335,645 km (0.104 R)
• M17: 4,628,109 km (0.092 R)
• M18: 4,760,204 km (0.11 R)
• M19: 5,232,634 km (0.074 R)
• M20: 6,077,413 km (0.119 R)
• M21: 6,851,433 km (0.108 R)
• M22: 7,230,963 km (0.102 R)
• M23: 7,656,419 km (0.115 R)
• M24: 8,129,896 km (0.042 R)
• M25: 8,981,407 km (0.094 R)
• M26: 9,229,889 km (0.092 R)
• M27: 9,480,765 km (0.076 R)
• M28: 9,564,839 km (0.029 R)
• M29: 9,989,248 km (0.06 R)
• M30: 10,117,753 km (0.091 R)
• M31: 10,593,624 km (0.047 R)
• M32: 10,768,504 km (0.059 R)
• M33: 11,032,693 km (0.073 R)
• M34: 11,838,128 km (0.114 R)
• M35: 12,708,788 km (0.1 R)
• M36: 13,081,436 km (0.103 R)
• M37: 13,505,247 km (0.066 R)
• M38: 13,742,509 km (0.119 R)
• M39: 13,981,267 km (0.116 R)
• M40: 14,754,539 km (0.09 R)
• M41: 15,393,023 km (0.087 R)
• M42: 15,840,320 km (0.111 R)
• M43: 17,156,632 km (0.087 R)
• M44: 18,193,046 km (0.109 R)
• M45: 19,036,628 km (0.069 R)
• M46: 20,055,091 km (0.056 R)
• M47: 20,598,131 km (0.039 R)
• M48: 20,816,843 km (0.091 R)
• M49: 21,201,160 km (0.104 R)
• M50: 22,032,924 km (0.075 R)
• M51: 22,144,674 km (0.046 R)
• M52: 22,424,721 km (0.076 R)
• M53: 22,649,566 km (0.073 R)
• M54: 22,931,858 km (0.09 R)
• M55: 23,215,196 km (0.099 R)
• M56: 23,556,728 km (0.106 R)
• M57: 24,129,837 km (0.093 R)
• M58: 24,533,602 km (0.101 R)
• M59: 25,231,177 km (0.102 R)
• M60: 26,112,308 km (0.048 R)
• M61: 28,267,864 km (0.073 R)
• M62: 28,937,763 km (0.119 R)
• M63: 30,542,200 km (0.119 R)
• M64: 31,417,946 km (0.112 R)
• M65: 31,543,758 km (0.102 R)
• M66: 32,048,651 km (0.115 R)
• M67: 32,302,070 km (0.056 R)
• M68: 32,429,078 km (0.083 R)
• M69: 32,619,816 km (0.089 R)
• M70: 33,258,449 km (0.118 R)
• M71: 33,386,654 km (0.116 R)
• M72: 33,836,645 km (0.102 R)
• M73: 34,677,834 km (0.09 R)
• M74: 34,807,834 km (0.119 R)
• M75: 34,937,984 km (0.093 R)
• M76: 35,264,108 km (0.08 R)
• M77: 36,314,734 km (0.104 R)
• M78: 37,042,826 km (0.113 R)
• M79: 38,177,676 km (0.042 R)
• M80: 39,867,384 km (0.077 R)
• M81: 42,482,055 km (0.049 R)
• M82: 44,091,429 km (0.031 R)
• M83: 44,585,102 km (0.027 R)
• M84: 45,507,074 km (0.043 R)
• M85: 47,225,355 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.4

Radius: 5.6

Gravity: 24.41 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.02 AU - 17.14 AU

Year: 18399 Days

Day: 22.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,684,649 km

• M1: 220,657 km (0.091 R)
• M2: 781,948 km (0.092 R)
• M3: 1,058,405 km (0.109 R)
• M4: 1,138,889 km (0.108 R)
• M5: 1,663,977 km (0.047 R)
• M6: 1,984,416 km (0.088 R)
• M7: 2,084,198 km (0.097 R)
• M8: 2,393,865 km (0.058 R)
• M9: 2,464,625 km (0.12 R)
• M10: 3,094,133 km (0.109 R)
• M11: 3,607,403 km (0.085 R)
• M12: 3,936,369 km (0.049 R)
• M13: 4,711,286 km (0.045 R)
• M14: 5,345,880 km (0.034 R)
• M15: 5,392,255 km (0.099 R)
• M16: 5,720,323 km (0.115 R)
• M17: 6,346,989 km (0.096 R)
• M18: 6,494,642 km (0.08 R)
• M19: 6,793,539 km (0.041 R)
• M20: 6,894,068 km (0.059 R)
• M21: 7,198,949 km (0.069 R)
• M22: 7,560,078 km (0.054 R)
• M23: 7,716,707 km (0.107 R)
• M24: 8,733,075 km (0.119 R)
• M25: 9,118,140 km (0.112 R)
• M26: 10,018,869 km (0.098 R)
• M27: 10,421,736 km (0.118 R)
• M28: 10,829,988 km (0.115 R)
• M29: 12,330,156 km (0.051 R)
• M30: 12,576,095 km (0.103 R)
• M31: 12,699,812 km (0.11 R)
• M32: 13,010,676 km (0.109 R)
• M33: 14,537,173 km (0.099 R)
• M34: 16,119,320 km (0.095 R)
• M35: 18,593,071 km (0.114 R)
• M36: 18,804,452 km (0.11 R)
• M37: 19,158,700 km (0.115 R)
• M38: 19,873,628 km (0.082 R)
• M39: 21,255,763 km (0.091 R)
• M40: 21,846,974 km (0.074 R)
• M41: 22,070,174 km (0.109 R)
• M42: 22,368,771 km (0.102 R)
• M43: 23,045,552 km (0.111 R)
• M44: 23,196,945 km (0.088 R)
• M45: 23,576,624 km (0.112 R)
• M46: 23,805,509 km (0.115 R)
• M47: 25,741,006 km (0.089 R)
• M48: 27,245,363 km (0.092 R)
• M49: 28,210,119 km (0.067 R)
• M50: 28,859,524 km (0.095 R)
• M51: 30,338,598 km (0.11 R)
• M52: 30,587,529 km (0.092 R)
• M53: 32,179,549 km (0.036 R)
• M54: 33,198,759 km (0.085 R)
• M55: 36,672,272 km (0.109 R)
• M56: 38,451,739 km (0.082 R)
• M57: 39,261,662 km (0.118 R)
• M58: 39,352,019 km (0.118 R)
• M59: 40,441,391 km (0.082 R)
• M60: 40,806,858 km (0.12 R)
• M61: 40,989,966 km (0.05 R)
• M62: 41,817,242 km (0.054 R)
• M63: 42,094,148 km (0.077 R)
• M64: 42,649,904 km (0.081 R)
• M65: 42,742,804 km (0.09 R)
• M66: 42,835,705 km (0.108 R)
• M67: 43,675,248 km (0.12 R)
• M68: 43,862,544 km (0.08 R)
• M69: 44,991,859 km (0.118 R)
• M70: 45,940,160 km (0.078 R)
• M71: 46,035,304 km (0.1 R)
• M72: 49,799,037 km (0.099 R)
• M73: 50,386,807 km (0.118 R)
• M74: 50,976,821 km (0.118 R)
• M75: 51,470,195 km (0.118 R)
• M76: 55,778,763 km (0.025 R)
• M77: 57,924,445 km (0.098 R)
• M78: 58,336,288 km (0.083 R)
• M79: 58,542,584 km (0.053 R)
• M80: 60,305,445 km (0.113 R)
• M81: 61,350,536 km (0.106 R)
• M82: 62,085,809 km (0.108 R)
• M83: 62,190,976 km (0.116 R)
• M84: 63,670,948 km (0.112 R)
• M85: 65,162,289 km (0.113 R)
• M86: 69,159,096 km (0.041 R)
• M87: 69,268,152 km (0.113 R)
• M88: 69,486,565 km (0.119 R)
• M89: 70,033,645 km (0.066 R)
• M90: 70,252,806 km (0.069 R)
• M91: 71,242,096 km (0.1 R)
• M92: 73,791,094 km (0.101 R)
• M93: 74,125,745 km (0.085 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 12,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit