🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.54 AU - 0.6 AU

Year: 153 Days

Day: 29.4 Hours

Environment

Temp: 238 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,147,807 km

• M1: 255,812 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.66 AU - 0.94 AU

Year: 255 Days

Day: 13.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.77 AU - 1.27 AU

Year: 367 Days

Day: 20 Hours

Environment

Temp: 157 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,147,807 km

• M1: 879,037 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.53 AU - 2.17 AU

Year: 897 Days

Day: 14.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,147,807 km

• M1: 942,317 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.59 AU - 2.35 AU

Year: 986 Days

Day: 41.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.72 AU - 2.56 AU

Year: 1116 Days

Day: 21.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,147,807 km

• M1: 339,587 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.02 AU - 3.2 AU

Year: 1503 Days

Day: 33.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.6

Radius: 9.7

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.3 AU - 12.8 AU

Year: 12214 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,147,807 km

• M1: 239,357 km (0.115 R)
• M2: 395,387 km (0.084 R)
• M3: 538,104 km (0.118 R)
• M4: 607,667 km (0.069 R)
• M5: 1,004,400 km (0.118 R)
• M6: 1,447,958 km (0.098 R)
• M7: 1,865,336 km (0.076 R)
• M8: 2,712,957 km (0.112 R)
• M9: 3,226,228 km (0.113 R)
• M10: 3,460,348 km (0.06 R)
• M11: 3,769,567 km (0.032 R)
• M12: 3,980,799 km (0.119 R)
• M13: 4,488,535 km (0.088 R)
• M14: 4,562,885 km (0.038 R)
• M15: 5,406,467 km (0.067 R)
• M16: 5,765,502 km (0.064 R)
• M17: 6,009,047 km (0.108 R)
• M18: 6,132,166 km (0.051 R)
• M19: 6,633,020 km (0.102 R)
• M20: 6,888,384 km (0.08 R)
• M21: 7,190,422 km (0.106 R)
• M22: 7,408,835 km (0.111 R)
• M23: 7,585,061 km (0.045 R)
• M24: 7,987,030 km (0.115 R)
• M25: 8,395,732 km (0.102 R)
• M26: 9,471,191 km (0.086 R)
• M27: 10,147,074 km (0.043 R)
• M28: 10,293,829 km (0.03 R)
• M29: 11,341,463 km (0.119 R)
• M30: 11,749,566 km (0.076 R)
• M31: 11,903,802 km (0.078 R)
• M32: 12,475,116 km (0.113 R)
• M33: 13,752,532 km (0.032 R)
• M34: 14,848,636 km (0.089 R)
• M35: 15,015,437 km (0.113 R)
• M36: 16,200,701 km (0.091 R)
• M37: 16,949,439 km (0.109 R)
• M38: 17,768,337 km (0.101 R)
• M39: 17,945,611 km (0.117 R)
• M40: 18,301,654 km (0.055 R)
• M41: 18,420,883 km (0.103 R)
• M42: 18,660,090 km (0.077 R)
• M43: 18,840,206 km (0.104 R)
• M44: 19,932,869 km (0.071 R)
• M45: 20,116,874 km (0.101 R)
• M46: 20,425,046 km (0.063 R)
• M47: 21,045,877 km (0.075 R)
• M48: 21,233,473 km (0.077 R)
• M49: 22,881,443 km (0.082 R)
• M50: 23,396,808 km (0.083 R)
• M51: 23,590,986 km (0.068 R)
• M52: 23,655,911 km (0.115 R)
• M53: 25,963,309 km (0.047 R)
• M54: 26,635,751 km (0.042 R)
• M55: 28,341,616 km (0.038 R)
• M56: 29,382,069 km (0.12 R)
• M57: 29,591,656 km (0.08 R)
• M58: 30,293,868 km (0.087 R)
• M59: 33,302,730 km (0.103 R)
• M60: 33,667,300 km (0.095 R)
• M61: 34,179,822 km (0.12 R)
• M62: 35,138,445 km (0.091 R)
• M63: 36,106,044 km (0.089 R)
• M64: 36,480,488 km (0.103 R)
• M65: 36,931,526 km (0.105 R)
• M66: 37,839,136 km (0.097 R)
• M67: 41,699,359 km (0.051 R)
• M68: 42,013,515 km (0.078 R)
• M69: 42,328,418 km (0.089 R)
• M70: 42,407,406 km (0.112 R)
• M71: 42,565,232 km (0.119 R)
• M72: 42,723,357 km (0.114 R)
• M73: 43,596,260 km (0.045 R)
• M74: 45,037,337 km (0.117 R)
• M75: 48,377,857 km (0.117 R)
• M76: 48,460,285 km (0.074 R)
• M77: 48,707,870 km (0.045 R)
• M78: 49,121,658 km (0.058 R)
• M79: 49,453,466 km (0.09 R)
• M80: 51,460,172 km (0.096 R)
• M81: 51,797,216 km (0.077 R)
• M82: 51,965,962 km (0.071 R)
• M83: 52,897,508 km (0.111 R)
• M84: 54,005,579 km (0.068 R)
• M85: 54,777,205 km (0.11 R)
• M86: 55,552,421 km (0.111 R)
• M87: 55,811,674 km (0.098 R)
• M88: 56,418,144 km (0.101 R)
• M89: 57,288,205 km (0.118 R)
• M90: 57,900,061 km (0.086 R)
• M91: 57,987,575 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.9

Radius: 6.7

Gravity: 17.93 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 11.36 AU - 15.68 AU

Year: 17720 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,147,807 km

• M1: 109,506 km (0.069 R)
• M2: 168,746 km (0.111 R)
• M3: 467,793 km (0.116 R)
• M4: 547,079 km (0.117 R)
• M5: 789,578 km (0.084 R)
• M6: 1,090,120 km (0.075 R)
• M7: 1,366,427 km (0.104 R)
• M8: 1,572,573 km (0.118 R)
• M9: 2,047,696 km (0.109 R)
• M10: 2,493,497 km (0.067 R)
• M11: 2,564,706 km (0.062 R)
• M12: 2,709,217 km (0.09 R)
• M13: 3,235,952 km (0.12 R)
• M14: 3,313,742 km (0.116 R)
• M15: 4,338,488 km (0.082 R)
• M16: 4,598,040 km (0.041 R)
• M17: 5,268,987 km (0.095 R)
• M18: 6,210,556 km (0.074 R)
• M19: 7,407,488 km (0.052 R)
• M20: 7,562,023 km (0.084 R)
• M21: 7,665,694 km (0.113 R)
• M22: 8,084,867 km (0.11 R)
• M23: 8,511,520 km (0.096 R)
• M24: 8,565,376 km (0.108 R)
• M25: 8,619,381 km (0.083 R)
• M26: 9,275,816 km (0.116 R)
• M27: 9,442,468 km (0.115 R)
• M28: 9,778,764 km (0.056 R)
• M29: 10,175,946 km (0.114 R)
• M30: 10,752,646 km (0.062 R)
• M31: 13,664,569 km (0.071 R)
• M32: 14,300,060 km (0.055 R)
• M33: 14,880,351 km (0.071 R)
• M34: 15,206,025 km (0.03 R)
• M35: 15,336,923 km (0.119 R)
• M36: 15,402,597 km (0.058 R)
• M37: 15,864,405 km (0.117 R)
• M38: 16,330,852 km (0.1 R)
• M39: 16,397,871 km (0.053 R)
• M40: 18,729,653 km (0.095 R)
• M41: 19,293,338 km (0.032 R)
• M42: 20,149,188 km (0.098 R)
• M43: 20,292,951 km (0.041 R)
• M44: 20,871,745 km (0.077 R)
• M45: 23,466,969 km (0.087 R)
• M46: 25,771,076 km (0.098 R)
• M47: 26,397,591 km (0.1 R)
• M48: 26,633,807 km (0.096 R)
• M49: 26,870,770 km (0.109 R)
• M50: 28,226,575 km (0.1 R)
• M51: 29,522,841 km (0.095 R)
• M52: 31,336,715 km (0.118 R)
• M53: 31,503,516 km (0.091 R)
• M54: 32,594,085 km (0.079 R)
• M55: 32,762,981 km (0.065 R)
• M56: 34,812,173 km (0.111 R)
• M57: 35,504,511 km (0.079 R)
• M58: 36,026,608 km (0.084 R)
• M59: 38,229,586 km (0.071 R)
• M60: 39,482,169 km (0.079 R)
• M61: 43,412,704 km (0.114 R)
• M62: 44,251,050 km (0.025 R)
• M63: 45,094,633 km (0.068 R)
• M64: 46,797,804 km (0.11 R)
• M65: 47,465,908 km (0.079 R)
• M66: 48,714,901 km (0.096 R)
• M67: 48,811,392 km (0.11 R)
• M68: 48,908,032 km (0.072 R)
• M69: 50,072,053 km (0.053 R)
• M70: 50,853,103 km (0.08 R)
• M71: 52,229,553 km (0.093 R)
• M72: 53,718,052 km (0.058 R)
• M73: 53,817,684 km (0.071 R)
• M74: 53,917,466 km (0.05 R)
• M75: 54,117,329 km (0.077 R)
• M76: 55,119,784 km (0.098 R)
• M77: 56,128,373 km (0.072 R)
• M78: 59,293,565 km (0.079 R)
• M79: 61,679,052 km (0.09 R)
• M80: 62,097,029 km (0.09 R)
• M81: 66,971,975 km (0.037 R)
• M82: 67,832,312 km (0.079 R)
• M83: 67,940,172 km (0.066 R)
• M84: 68,696,240 km (0.058 R)
• M85: 68,804,549 km (0.094 R)
• M86: 68,912,858 km (0.061 R)
• M87: 69,890,180 km (0.117 R)
• M88: 70,981,497 km (0.113 R)
• M89: 71,090,853 km (0.103 R)
• M90: 72,188,453 km (0.081 R)
• M91: 73,180,885 km (0.112 R)
• M92: 73,955,951 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.1

Radius: 4.9

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 18.19 AU - 21.91 AU

Year: 32001 Days

Day: 15.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,147,807 km

• M1: 132,993 km (0.113 R)
• M2: 167,849 km (0.114 R)
• M3: 235,018 km (0.12 R)
• M4: 512,822 km (0.111 R)
• M5: 553,363 km (0.061 R)
• M6: 616,194 km (0.1 R)
• M7: 726,298 km (0.095 R)
• M8: 866,920 km (0.082 R)
• M9: 965,505 km (0.086 R)
• M10: 1,482,814 km (0.095 R)
• M11: 1,661,584 km (0.08 R)
• M12: 2,171,712 km (0.04 R)
• M13: 3,518,093 km (0.082 R)
• M14: 3,877,577 km (0.106 R)
• M15: 4,502,597 km (0.115 R)
• M16: 4,674,485 km (0.088 R)
• M17: 5,158,284 km (0.076 R)
• M18: 5,428,907 km (0.072 R)
• M19: 5,474,534 km (0.063 R)
• M20: 8,168,493 km (0.114 R)
• M21: 8,378,229 km (0.098 R)
• M22: 9,071,764 km (0.072 R)
• M23: 9,125,919 km (0.119 R)
• M24: 9,839,202 km (0.076 R)
• M25: 10,006,302 km (0.073 R)
• M26: 10,570,286 km (0.119 R)
• M27: 10,971,209 km (0.12 R)
• M28: 11,728,772 km (0.095 R)
• M29: 12,322,975 km (0.081 R)
• M30: 12,382,964 km (0.051 R)
• M31: 12,563,379 km (0.097 R)
• M32: 12,744,841 km (0.099 R)
• M33: 14,289,289 km (0.105 R)
• M34: 15,244,023 km (0.058 R)
• M35: 15,308,500 km (0.059 R)
• M36: 16,219,252 km (0.101 R)
• M37: 19,263,419 km (0.119 R)
• M38: 20,245,678 km (0.086 R)
• M39: 20,742,792 km (0.093 R)
• M40: 21,028,673 km (0.093 R)
• M41: 21,821,692 km (0.106 R)
• M42: 24,183,693 km (0.053 R)
• M43: 24,862,418 km (0.082 R)
• M44: 24,938,264 km (0.099 R)
• M45: 25,166,102 km (0.047 R)
• M46: 25,547,427 km (0.099 R)
• M47: 26,007,590 km (0.081 R)
• M48: 26,315,911 km (0.107 R)
• M49: 26,470,446 km (0.105 R)
• M50: 26,547,937 km (0.045 R)
• M51: 28,032,995 km (0.102 R)
• M52: 29,464,497 km (0.1 R)
• M53: 31,328,038 km (0.05 R)
• M54: 31,491,848 km (0.11 R)
• M55: 33,480,153 km (0.046 R)
• M56: 35,764,961 km (0.087 R)
• M57: 36,969,374 km (0.112 R)
• M58: 38,187,100 km (0.087 R)
• M59: 38,362,130 km (0.083 R)
• M60: 38,888,714 km (0.088 R)
• M61: 40,304,958 km (0.093 R)
• M62: 42,008,428 km (0.116 R)
• M63: 42,188,993 km (0.117 R)
• M64: 43,369,769 km (0.113 R)
• M65: 44,930,075 km (0.038 R)
• M66: 45,392,482 km (0.06 R)
• M67: 45,763,485 km (0.066 R)
• M68: 46,976,424 km (0.098 R)
• M69: 47,257,818 km (0.081 R)
• M70: 47,728,004 km (0.103 R)
• M71: 49,052,992 km (0.093 R)
• M72: 49,529,013 km (0.09 R)
• M73: 49,911,086 km (0.065 R)
• M74: 50,870,307 km (0.078 R)
• M75: 52,126,480 km (0.082 R)
• M76: 52,612,225 km (0.109 R)
• M77: 54,570,610 km (0.115 R)
• M78: 56,752,196 km (0.107 R)
• M79: 58,962,056 km (0.087 R)
• M80: 59,874,154 km (0.101 R)
• M81: 60,893,065 km (0.119 R)
• M82: 61,712,413 km (0.115 R)
• M83: 64,191,998 km (0.107 R)
• M84: 65,234,844 km (0.119 R)
• M85: 65,443,982 km (0.089 R)
• M86: 67,231,527 km (0.101 R)
• M87: 67,548,525 km (0.083 R)
• M88: 67,866,121 km (0.061 R)
• M89: 68,715,538 km (0.099 R)
• M90: 71,931,593 km (0.068 R)
• M91: 72,039,752 km (0.105 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 17,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit