🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.54 AU - 0.84 AU

Year: 221 Days

Day: 37.2 Hours

Environment

Temp: 106 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,196,181 km

• M1: 307,274 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.22 AU - 1.52 AU

Year: 617 Days

Day: 28.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.1 AU - 1.68 AU

Year: 631 Days

Day: 19.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,196,181 km

• M1: 37,549 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.58 AU - 2.04 AU

Year: 938 Days

Day: 25.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,196,181 km

• M1: 103,971 km (0.104 R)
• M2: 911,949 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.79 AU - 3.07 AU

Year: 1931 Days

Day: 12.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,196,181 km

• M1: 2,320,113 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 8.8

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.1 AU - 4.18 AU

Year: 3243 Days

Day: 5.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,196,181 km

• M1: 155,133 km (0.094 R)
• M2: 216,468 km (0.105 R)
• M3: 299,345 km (0.105 R)
• M4: 655,987 km (0.112 R)
• M5: 922,720 km (0.034 R)
• M6: 1,041,052 km (0.112 R)
• M7: 1,305,241 km (0.11 R)
• M8: 1,402,181 km (0.045 R)
• M9: 1,526,796 km (0.076 R)
• M10: 1,800,710 km (0.054 R)
• M11: 2,090,331 km (0.114 R)
• M12: 2,204,624 km (0.085 R)
• M13: 2,620,955 km (0.101 R)
• M14: 2,744,373 km (0.103 R)
• M15: 2,965,179 km (0.106 R)
• M16: 3,029,357 km (0.088 R)
• M17: 3,208,276 km (0.12 R)
• M18: 3,424,295 km (0.085 R)
• M19: 3,627,898 km (0.112 R)
• M20: 3,993,814 km (0.082 R)
• M21: 4,592,655 km (0.106 R)
• M22: 5,258,216 km (0.084 R)
• M23: 5,493,533 km (0.093 R)
• M24: 5,572,670 km (0.066 R)
• M25: 6,406,080 km (0.051 R)
• M26: 6,489,406 km (0.058 R)
• M27: 6,594,274 km (0.11 R)
• M28: 6,657,404 km (0.05 R)
• M29: 6,890,628 km (0.078 R)
• M30: 7,083,310 km (0.099 R)
• M31: 7,452,517 km (0.116 R)
• M32: 7,827,858 km (0.111 R)
• M33: 8,006,628 km (0.08 R)
• M34: 8,074,096 km (0.049 R)
• M35: 8,254,661 km (0.079 R)
• M36: 8,345,616 km (0.062 R)
• M37: 8,735,319 km (0.112 R)
• M38: 8,967,495 km (0.068 R)
• M39: 9,107,668 km (0.079 R)
• M40: 9,225,102 km (0.076 R)
• M41: 9,437,681 km (0.067 R)
• M42: 9,675,841 km (0.038 R)
• M43: 9,843,839 km (0.037 R)
• M44: 10,036,820 km (0.086 R)
• M45: 10,182,529 km (0.088 R)
• M46: 10,402,288 km (0.073 R)
• M47: 10,697,744 km (0.063 R)
• M48: 10,796,778 km (0.077 R)
• M49: 10,996,042 km (0.078 R)
• M50: 11,397,862 km (0.089 R)
• M51: 11,473,857 km (0.094 R)
• M52: 11,728,024 km (0.092 R)
• M53: 11,984,136 km (0.1 R)
• M54: 12,216,312 km (0.097 R)
• M55: 12,319,833 km (0.108 R)
• M56: 12,527,924 km (0.103 R)
• M57: 12,632,493 km (0.109 R)
• M58: 13,478,918 km (0.036 R)
• M59: 13,612,808 km (0.117 R)
• M60: 14,071,475 km (0.11 R)
• M61: 14,948,567 km (0.068 R)
• M62: 16,468,332 km (0.11 R)
• M63: 16,870,451 km (0.045 R)
• M64: 16,928,046 km (0.102 R)
• M65: 17,014,813 km (0.12 R)
• M66: 17,072,558 km (0.108 R)
• M67: 17,654,793 km (0.115 R)
• M68: 18,066,336 km (0.109 R)
• M69: 18,125,278 km (0.094 R)
• M70: 18,480,872 km (0.114 R)
• M71: 19,078,665 km (0.037 R)
• M72: 19,622,005 km (0.118 R)
• M73: 19,682,741 km (0.083 R)
• M74: 20,017,691 km (0.079 R)
• M75: 20,508,222 km (0.059 R)
• M76: 20,662,308 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.2

Radius: 13.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.92 AU - 8.32 AU

Year: 7315 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,196,181 km

• M1: 183,856 km (0.06 R)
• M2: 314,754 km (0.107 R)
• M3: 410,048 km (0.111 R)
• M4: 688,300 km (0.082 R)
• M5: 811,718 km (0.099 R)
• M6: 960,718 km (0.11 R)
• M7: 1,083,537 km (0.063 R)
• M8: 1,588,879 km (0.117 R)
• M9: 2,474,199 km (0.097 R)
• M10: 3,382,258 km (0.082 R)
• M11: 3,744,435 km (0.109 R)
• M12: 4,119,177 km (0.072 R)
• M13: 4,266,531 km (0.113 R)
• M14: 4,415,830 km (0.113 R)
• M15: 4,842,932 km (0.116 R)
• M16: 5,219,769 km (0.112 R)
• M17: 5,869,173 km (0.085 R)
• M18: 6,509,751 km (0.096 R)
• M19: 6,647,531 km (0.114 R)
• M20: 7,208,373 km (0.058 R)
• M21: 7,930,931 km (0.106 R)
• M22: 8,338,137 km (0.076 R)
• M23: 8,714,375 km (0.082 R)
• M24: 8,866,516 km (0.065 R)
• M25: 9,134,745 km (0.077 R)
• M26: 9,561,698 km (0.107 R)
• M27: 11,376,170 km (0.114 R)
• M28: 11,542,523 km (0.059 R)
• M29: 11,667,886 km (0.061 R)
• M30: 12,046,518 km (0.095 R)
• M31: 12,216,162 km (0.095 R)
• M32: 12,989,284 km (0.105 R)
• M33: 14,000,266 km (0.101 R)
• M34: 14,537,771 km (0.104 R)
• M35: 15,679,353 km (0.091 R)
• M36: 15,957,605 km (0.091 R)
• M37: 16,144,004 km (0.064 R)
• M38: 16,613,292 km (0.095 R)
• M39: 18,583,945 km (0.045 R)
• M40: 18,780,217 km (0.095 R)
• M41: 20,223,239 km (0.08 R)
• M42: 20,475,610 km (0.096 R)
• M43: 21,034,657 km (0.052 R)
• M44: 21,187,995 km (0.076 R)
• M45: 21,598,641 km (0.079 R)
• M46: 21,805,086 km (0.09 R)
• M47: 22,480,222 km (0.055 R)
• M48: 22,951,754 km (0.063 R)
• M49: 23,162,238 km (0.06 R)
• M50: 23,320,662 km (0.091 R)
• M51: 23,585,451 km (0.073 R)
• M52: 23,744,772 km (0.098 R)
• M53: 23,904,393 km (0.096 R)
• M54: 24,924,052 km (0.033 R)
• M55: 25,086,366 km (0.1 R)
• M56: 26,287,338 km (0.065 R)
• M57: 26,397,442 km (0.089 R)
• M58: 27,116,858 km (0.056 R)
• M59: 28,067,553 km (0.102 R)
• M60: 29,142,862 km (0.1 R)
• M61: 30,174,040 km (0.043 R)
• M62: 30,404,720 km (0.042 R)
• M63: 30,984,262 km (0.071 R)
• M64: 31,100,649 km (0.071 R)
• M65: 31,509,052 km (0.075 R)
• M66: 31,626,037 km (0.116 R)
• M67: 32,448,975 km (0.07 R)
• M68: 33,756,610 km (0.109 R)
• M69: 33,936,277 km (0.067 R)
• M70: 35,994,444 km (0.092 R)
• M71: 36,915,219 km (0.118 R)
• M72: 38,030,471 km (0.117 R)
• M73: 38,342,233 km (0.047 R)
• M74: 39,345,586 km (0.115 R)
• M75: 39,977,039 km (0.114 R)
• M76: 40,739,240 km (0.092 R)
• M77: 40,866,698 km (0.071 R)
• M78: 42,149,050 km (0.108 R)
• M79: 43,574,868 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.1

Radius: 12.1

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.67 AU - 9.09 AU

Year: 10188 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,196,181 km

• M1: 152,141 km (0.12 R)
• M2: 229,034 km (0.096 R)
• M3: 360,232 km (0.079 R)
• M4: 454,179 km (0.054 R)
• M5: 559,047 km (0.105 R)
• M6: 1,009,337 km (0.054 R)
• M7: 1,418,936 km (0.079 R)
• M8: 1,606,681 km (0.105 R)
• M9: 1,878,500 km (0.072 R)
• M10: 1,955,244 km (0.066 R)
• M11: 2,273,439 km (0.097 R)
• M12: 2,899,506 km (0.038 R)
• M13: 3,109,691 km (0.104 R)
• M14: 3,356,228 km (0.114 R)
• M15: 4,000,546 km (0.104 R)
• M16: 4,269,224 km (0.115 R)
• M17: 4,405,657 km (0.112 R)
• M18: 4,509,029 km (0.114 R)
• M19: 4,718,167 km (0.086 R)
• M20: 5,365,028 km (0.109 R)
• M21: 6,741,478 km (0.047 R)
• M22: 7,800,332 km (0.079 R)
• M23: 9,085,527 km (0.08 R)
• M24: 9,662,826 km (0.098 R)
• M25: 10,115,060 km (0.116 R)
• M26: 10,481,874 km (0.043 R)
• M27: 11,465,480 km (0.109 R)
• M28: 12,040,684 km (0.09 R)
• M29: 12,429,489 km (0.055 R)
• M30: 12,625,462 km (0.076 R)
• M31: 12,772,965 km (0.072 R)
• M32: 12,871,700 km (0.116 R)
• M33: 13,219,365 km (0.104 R)
• M34: 13,519,758 km (0.108 R)
• M35: 14,486,011 km (0.089 R)
• M36: 16,377,376 km (0.116 R)
• M37: 16,754,064 km (0.077 R)
• M38: 17,461,363 km (0.118 R)
• M39: 18,289,536 km (0.118 R)
• M40: 18,848,733 km (0.114 R)
• M41: 20,386,599 km (0.088 R)
• M42: 20,559,983 km (0.118 R)
• M43: 21,493,025 km (0.049 R)
• M44: 21,905,467 km (0.071 R)
• M45: 22,678,439 km (0.091 R)
• M46: 22,978,233 km (0.107 R)
• M47: 23,098,510 km (0.037 R)
• M48: 24,496,352 km (0.109 R)
• M49: 25,609,510 km (0.114 R)
• M50: 25,921,571 km (0.095 R)
• M51: 26,109,466 km (0.112 R)
• M52: 26,297,810 km (0.115 R)
• M53: 26,738,974 km (0.091 R)
• M54: 27,373,568 km (0.095 R)
• M55: 27,501,025 km (0.067 R)
• M56: 27,628,782 km (0.106 R)
• M57: 28,334,734 km (0.099 R)
• M58: 28,592,940 km (0.036 R)
• M59: 29,306,821 km (0.107 R)
• M60: 29,698,768 km (0.05 R)
• M61: 32,490,713 km (0.065 R)
• M62: 33,849,510 km (0.052 R)
• M63: 34,604,680 km (0.11 R)
• M64: 35,365,385 km (0.106 R)
• M65: 35,852,476 km (0.12 R)
• M66: 35,992,051 km (0.077 R)
• M67: 37,044,322 km (0.114 R)
• M68: 37,893,589 km (0.115 R)
• M69: 38,106,916 km (0.118 R)
• M70: 38,606,124 km (0.107 R)
• M71: 38,749,140 km (0.047 R)
• M72: 40,479,538 km (0.087 R)
• M73: 42,382,274 km (0.082 R)
• M74: 43,791,186 km (0.096 R)
• M75: 45,215,358 km (0.12 R)
• M76: 45,819,584 km (0.039 R)
• M77: 46,350,507 km (0.062 R)
• M78: 46,502,648 km (0.025 R)
• M79: 47,036,114 km (0.116 R)
• M80: 49,190,323 km (0.071 R)
• M81: 51,062,391 km (0.054 R)
• M82: 51,219,469 km (0.051 R)
• M83: 52,007,101 km (0.057 R)
• M84: 52,165,226 km (0.105 R)
• M85: 52,560,913 km (0.111 R)
• M86: 52,719,486 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 15,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit