🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.52 AU - 0.7 AU

Year: 173 Days

Day: 26.5 Hours

Environment

Temp: 232 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,494,160 km

• M1: 302,786 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.86 AU - 0.94 AU

Year: 310 Days

Day: 34.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,494,160 km

• M1: 821,442 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.85 AU - 1.21 AU

Year: 380 Days

Day: 36.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.9 AU - 1.38 AU

Year: 442 Days

Day: 13.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 56 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,494,160 km

• M1: 576,999 km (0.115 R)

Asteroid Belt

Center: 2.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.17 AU - 3.31 AU

Year: 2120 Days

Day: 44.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.59 AU - 3.67 AU

Year: 2514 Days

Day: 39.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.76 AU - 4.6 AU

Year: 3106 Days

Day: 28.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 14.1

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.65 AU - 5.83 AU

Year: 4359 Days

Day: 6.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 95,494,160 km

• M1: 196,721 km (0.027 R)
• M2: 370,255 km (0.056 R)
• M3: 498,311 km (0.082 R)
• M4: 668,702 km (0.1 R)
• M5: 992,582 km (0.07 R)
• M6: 1,102,686 km (0.091 R)
• M7: 1,261,559 km (0.106 R)
• M8: 1,397,543 km (0.088 R)
• M9: 1,603,091 km (0.072 R)
• M10: 1,870,422 km (0.064 R)
• M11: 2,098,559 km (0.066 R)
• M12: 2,354,820 km (0.073 R)
• M13: 2,660,449 km (0.104 R)
• M14: 3,081,417 km (0.108 R)
• M15: 3,247,471 km (0.065 R)
• M16: 3,545,320 km (0.089 R)
• M17: 4,167,946 km (0.036 R)
• M18: 4,848,766 km (0.081 R)
• M19: 5,140,931 km (0.098 R)
• M20: 5,438,780 km (0.115 R)
• M21: 5,767,896 km (0.103 R)
• M22: 6,077,563 km (0.063 R)
• M23: 6,552,536 km (0.116 R)
• M24: 6,848,591 km (0.094 R)
• M25: 6,984,725 km (0.091 R)
• M26: 7,482,138 km (0.103 R)
• M27: 7,905,499 km (0.108 R)
• M28: 8,511,520 km (0.085 R)
• M29: 9,072,662 km (0.119 R)
• M30: 9,768,143 km (0.111 R)
• M31: 9,983,264 km (0.07 R)
• M32: 10,076,015 km (0.079 R)
• M33: 10,168,915 km (0.12 R)
• M34: 10,954,753 km (0.108 R)
• M35: 11,082,360 km (0.118 R)
• M36: 11,565,112 km (0.049 R)
• M37: 11,662,500 km (0.117 R)
• M38: 12,718,512 km (0.083 R)
• M39: 13,839,299 km (0.089 R)
• M40: 14,150,463 km (0.076 R)
• M41: 14,359,152 km (0.112 R)
• M42: 14,779,821 km (0.114 R)
• M43: 15,740,987 km (0.051 R)
• M44: 16,832,603 km (0.03 R)
• M45: 17,536,760 km (0.066 R)
• M46: 17,761,007 km (0.119 R)
• M47: 17,986,302 km (0.106 R)
• M48: 18,858,756 km (0.058 R)
• M49: 19,088,688 km (0.118 R)
• M50: 19,242,325 km (0.109 R)
• M51: 20,173,722 km (0.035 R)
• M52: 20,802,631 km (0.094 R)
• M53: 21,199,065 km (0.094 R)
• M54: 21,598,043 km (0.091 R)
• M55: 22,443,869 km (0.114 R)
• M56: 22,891,317 km (0.084 R)
• M57: 23,095,518 km (0.115 R)
• M58: 23,341,606 km (0.102 R)
• M59: 23,588,443 km (0.054 R)
• M60: 23,836,177 km (0.082 R)
• M61: 24,584,764 km (0.076 R)
• M62: 25,088,012 km (0.118 R)
• M63: 26,019,558 km (0.094 R)
• M64: 26,190,099 km (0.103 R)
• M65: 26,833,071 km (0.093 R)
• M66: 27,308,044 km (0.118 R)
• M67: 27,611,578 km (0.087 R)
• M68: 27,742,028 km (0.054 R)
• M69: 28,222,237 km (0.12 R)
• M70: 28,705,139 km (0.12 R)
• M71: 29,013,909 km (0.058 R)
• M72: 29,857,491 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.5

Radius: 13.8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.46 AU - 9.8 AU

Year: 8425 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,494,160 km

• M1: 187,596 km (0.076 R)
• M2: 722,707 km (0.085 R)
• M3: 920,027 km (0.064 R)
• M4: 1,007,990 km (0.107 R)
• M5: 1,290,880 km (0.103 R)
• M6: 1,452,446 km (0.066 R)
• M7: 1,621,342 km (0.105 R)
• M8: 1,796,820 km (0.07 R)
• M9: 1,887,177 km (0.072 R)
• M10: 2,025,555 km (0.103 R)
• M11: 2,119,802 km (0.087 R)
• M12: 2,362,150 km (0.107 R)
• M13: 2,537,479 km (0.064 R)
• M14: 2,821,715 km (0.089 R)
• M15: 3,035,042 km (0.094 R)
• M16: 3,337,229 km (0.038 R)
• M17: 3,765,378 km (0.105 R)
• M18: 5,153,347 km (0.095 R)
• M19: 5,581,646 km (0.086 R)
• M20: 6,263,064 km (0.085 R)
• M21: 6,684,631 km (0.101 R)
• M22: 6,863,102 km (0.12 R)
• M23: 7,297,833 km (0.096 R)
• M24: 7,704,290 km (0.101 R)
• M25: 8,462,303 km (0.063 R)
• M26: 8,811,165 km (0.099 R)
• M27: 9,443,216 km (0.055 R)
• M28: 9,724,310 km (0.106 R)
• M29: 10,625,937 km (0.119 R)
• M30: 11,256,043 km (0.096 R)
• M31: 12,028,267 km (0.114 R)
• M32: 12,245,782 km (0.103 R)
• M33: 12,420,812 km (0.077 R)
• M34: 12,684,852 km (0.118 R)
• M35: 12,773,265 km (0.035 R)
• M36: 13,263,347 km (0.089 R)
• M37: 13,805,041 km (0.105 R)
• M38: 13,941,624 km (0.037 R)
• M39: 14,446,218 km (0.084 R)
• M40: 15,237,740 km (0.063 R)
• M41: 15,378,960 km (0.092 R)
• M42: 15,520,629 km (0.114 R)
• M43: 16,814,501 km (0.1 R)
• M44: 17,204,653 km (0.118 R)
• M45: 17,943,965 km (0.092 R)
• M46: 18,043,448 km (0.116 R)
• M47: 18,292,678 km (0.09 R)
• M48: 18,946,122 km (0.09 R)
• M49: 19,097,963 km (0.051 R)
• M50: 19,658,357 km (0.074 R)
• M51: 21,004,439 km (0.074 R)
• M52: 21,688,550 km (0.102 R)
• M53: 22,594,215 km (0.031 R)
• M54: 22,970,753 km (0.109 R)
• M55: 23,078,763 km (0.104 R)
• M56: 24,332,542 km (0.091 R)
• M57: 24,884,559 km (0.092 R)
• M58: 25,162,063 km (0.036 R)
• M59: 25,720,362 km (0.077 R)
• M60: 26,792,231 km (0.09 R)
• M61: 27,076,766 km (0.107 R)
• M62: 28,282,674 km (0.098 R)
• M63: 29,096,337 km (0.07 R)
• M64: 29,388,801 km (0.098 R)
• M65: 29,917,629 km (0.109 R)
• M66: 30,865,631 km (0.1 R)
• M67: 31,223,768 km (0.069 R)
• M68: 32,609,045 km (0.099 R)
• M69: 32,730,518 km (0.094 R)
• M70: 33,034,651 km (0.066 R)
• M71: 34,384,323 km (0.102 R)
• M72: 34,755,475 km (0.084 R)
• M73: 35,190,206 km (0.111 R)
• M74: 36,002,373 km (0.067 R)
• M75: 38,091,807 km (0.114 R)
• M76: 38,283,591 km (0.104 R)
• M77: 39,830,433 km (0.098 R)
• M78: 40,480,885 km (0.053 R)
• M79: 40,611,334 km (0.117 R)
• M80: 42,652,298 km (0.113 R)
• M81: 43,117,846 km (0.104 R)
• M82: 43,384,579 km (0.088 R)
• M83: 45,199,501 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.1

Radius: 6.1

Gravity: 20.67 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.34 AU - 20.6 AU

Year: 26538 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,494,160 km

• M1: 109,655 km (0.115 R)
• M2: 345,721 km (0.036 R)
• M3: 897,138 km (0.105 R)
• M4: 1,017,266 km (0.114 R)
• M5: 3,138,563 km (0.102 R)
• M6: 4,548,374 km (0.101 R)
• M7: 4,703,955 km (0.112 R)
• M8: 4,861,482 km (0.113 R)
• M9: 5,127,766 km (0.104 R)
• M10: 6,529,349 km (0.118 R)
• M11: 7,241,584 km (0.107 R)
• M12: 7,302,022 km (0.1 R)
• M13: 8,482,648 km (0.116 R)
• M14: 9,921,929 km (0.102 R)
• M15: 10,327,489 km (0.052 R)
• M16: 11,931,627 km (0.08 R)
• M17: 12,507,579 km (0.111 R)
• M18: 13,686,410 km (0.12 R)
• M19: 14,900,247 km (0.094 R)
• M20: 15,364,300 km (0.114 R)
• M21: 15,990,516 km (0.107 R)
• M22: 16,784,731 km (0.028 R)
• M23: 16,945,250 km (0.079 R)
• M24: 18,329,030 km (0.091 R)
• M25: 19,495,744 km (0.04 R)
• M26: 19,833,387 km (0.064 R)
• M27: 21,117,086 km (0.119 R)
• M28: 21,290,320 km (0.107 R)
• M29: 23,404,886 km (0.078 R)
• M30: 23,584,104 km (0.046 R)
• M31: 24,214,959 km (0.117 R)
• M32: 24,487,077 km (0.051 R)
• M33: 25,125,860 km (0.072 R)
• M34: 25,585,425 km (0.103 R)
• M35: 25,955,231 km (0.056 R)
• M36: 27,168,918 km (0.071 R)
• M37: 29,457,766 km (0.118 R)
• M38: 29,554,406 km (0.115 R)
• M39: 30,429,553 km (0.109 R)
• M40: 30,625,078 km (0.116 R)
• M41: 30,919,337 km (0.035 R)
• M42: 36,372,777 km (0.071 R)
• M43: 36,788,510 km (0.057 R)
• M44: 37,414,876 km (0.077 R)
• M45: 38,044,683 km (0.098 R)
• M46: 39,634,759 km (0.119 R)
• M47: 40,706,777 km (0.096 R)
• M48: 41,246,377 km (0.098 R)
• M49: 42,879,238 km (0.047 R)
• M50: 43,538,366 km (0.11 R)
• M51: 44,755,345 km (0.109 R)
• M52: 45,312,148 km (0.118 R)
• M53: 48,701,138 km (0.025 R)
• M54: 50,773,517 km (0.061 R)
• M55: 51,121,632 km (0.066 R)
• M56: 51,354,256 km (0.096 R)
• M57: 52,287,897 km (0.11 R)
• M58: 55,958,729 km (0.027 R)
• M59: 56,318,362 km (0.083 R)
• M60: 57,522,625 km (0.118 R)
• M61: 58,613,792 km (0.025 R)
• M62: 58,735,415 km (0.117 R)
• M63: 61,680,399 km (0.096 R)
• M64: 62,796,997 km (0.084 R)
• M65: 63,170,842 km (0.094 R)
• M66: 64,798,766 km (0.09 R)
• M67: 65,302,313 km (0.112 R)
• M68: 65,933,766 km (0.052 R)
• M69: 67,075,496 km (0.04 R)
• M70: 67,585,027 km (0.12 R)
• M71: 67,712,484 km (0.117 R)
• M72: 69,893,621 km (0.112 R)
• M73: 71,707,047 km (0.089 R)
• M74: 72,750,193 km (0.083 R)
• M75: 73,535,881 km (0.056 R)
• M76: 74,851,444 km (0.066 R)
• M77: 75,909,550 km (0.085 R)
• M78: 76,440,473 km (0.072 R)
• M79: 76,573,465 km (0.079 R)
• M80: 77,239,176 km (0.119 R)
• M81: 77,506,058 km (0.091 R)
• M82: 78,844,959 km (0.117 R)
• M83: 78,979,298 km (0.104 R)
• M84: 80,461,664 km (0.095 R)
• M85: 81,409,665 km (0.033 R)
• M86: 82,770,557 km (0.1 R)
• M87: 84,963,512 km (0.11 R)
• M88: 86,343,702 km (0.084 R)
• M89: 88,149,199 km (0.116 R)
• M90: 88,567,475 km (0.092 R)
• M91: 89,406,270 km (0.106 R)
• M92: 91,655,923 km (0.052 R)
• M93: 92,929,449 km (0.083 R)
• M94: 93,355,354 km (0.115 R)
• M95: 94,066,543 km (0.082 R)
• M96: 94,208,960 km (0.119 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 19,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit