🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.62 AU - 0.82 AU

Year: 230 Days

Day: 17.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,478,004 km

• M1: 249,230 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.8 AU - 1.24 AU

Year: 388 Days

Day: 18.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.02 AU - 1.46 AU

Year: 520 Days

Day: 44 Hours

Environment

Temp: -1 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,478,004 km

• M1: 67,169 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954

Radius: 13.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.63 AU - 10.37 AU

Year: 10172 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,478,004 km

• M1: 180,415 km (0.114 R)
• M2: 291,267 km (0.097 R)
• M3: 619,634 km (0.081 R)
• M4: 811,568 km (0.105 R)
• M5: 925,412 km (0.085 R)
• M6: 1,107,623 km (0.107 R)
• M7: 1,214,286 km (0.062 R)
• M8: 1,677,591 km (0.11 R)
• M9: 2,614,073 km (0.086 R)
• M10: 2,759,782 km (0.057 R)
• M11: 3,059,426 km (0.082 R)
• M12: 3,369,842 km (0.09 R)
• M13: 3,657,967 km (0.095 R)
• M14: 3,788,716 km (0.088 R)
• M15: 4,224,494 km (0.106 R)
• M16: 4,327,418 km (0.087 R)
• M17: 4,711,884 km (0.041 R)
• M18: 4,890,504 km (0.095 R)
• M19: 5,514,178 km (0.069 R)
• M20: 5,778,517 km (0.107 R)
• M21: 6,319,612 km (0.073 R)
• M22: 6,516,932 km (0.073 R)
• M23: 6,836,772 km (0.078 R)
• M24: 7,575,487 km (0.118 R)
• M25: 8,039,390 km (0.108 R)
• M26: 8,469,334 km (0.071 R)
• M27: 8,599,783 km (0.066 R)
• M28: 9,441,421 km (0.068 R)
• M29: 10,776,582 km (0.081 R)
• M30: 11,155,364 km (0.12 R)
• M31: 11,780,084 km (0.09 R)
• M32: 12,121,317 km (0.097 R)
• M33: 13,366,271 km (0.044 R)
• M34: 13,978,425 km (0.087 R)
• M35: 15,495,198 km (0.098 R)
• M36: 15,655,118 km (0.029 R)
• M37: 16,300,184 km (0.091 R)
• M38: 16,462,797 km (0.09 R)
• M39: 17,063,732 km (0.11 R)
• M40: 17,505,344 km (0.057 R)
• M41: 17,894,897 km (0.068 R)
• M42: 18,909,620 km (0.118 R)
• M43: 20,058,980 km (0.087 R)
• M44: 22,727,058 km (0.086 R)
• M45: 22,848,232 km (0.058 R)
• M46: 23,640,952 km (0.045 R)
• M47: 24,010,009 km (0.056 R)
• M48: 25,693,733 km (0.105 R)
• M49: 29,768,480 km (0.049 R)
• M50: 30,233,580 km (0.088 R)
• M51: 30,366,872 km (0.108 R)
• M52: 31,238,130 km (0.069 R)
• M53: 32,117,765 km (0.066 R)
• M54: 32,731,416 km (0.094 R)
• M55: 33,762,743 km (0.109 R)
• M56: 34,525,992 km (0.113 R)
• M57: 35,154,602 km (0.113 R)
• M58: 35,294,775 km (0.076 R)
• M59: 36,140,003 km (0.046 R)
• M60: 36,920,605 km (0.052 R)
• M61: 37,277,246 km (0.097 R)
• M62: 37,420,262 km (0.106 R)
• M63: 37,778,549 km (0.034 R)
• M64: 38,426,307 km (0.095 R)
• M65: 39,005,251 km (0.099 R)
• M66: 40,244,819 km (0.107 R)
• M67: 40,832,739 km (0.06 R)
• M68: 41,275,549 km (0.092 R)
• M69: 42,463,954 km (0.108 R)
• M70: 43,437,986 km (0.118 R)
• M71: 43,965,468 km (0.074 R)
• M72: 44,570,890 km (0.119 R)
• M73: 45,713,519 km (0.092 R)
• M74: 45,943,152 km (0.103 R)
• M75: 46,711,636 km (0.072 R)
• M76: 46,942,914 km (0.045 R)
• M77: 47,484,309 km (0.072 R)
• M78: 49,906,298 km (0.102 R)
• M79: 51,968,505 km (0.112 R)
• M80: 53,251,307 km (0.101 R)
• M81: 53,654,324 km (0.075 R)
• M82: 53,977,455 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 14.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.09 AU - 9.37 AU

Year: 10564 Days

Day: 14.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,478,004 km

• M1: 413,638 km (0.049 R)
• M2: 663,018 km (0.07 R)
• M3: 1,125,724 km (0.108 R)
• M4: 1,316,162 km (0.065 R)
• M5: 2,003,714 km (0.053 R)
• M6: 2,106,787 km (0.066 R)
• M7: 2,454,452 km (0.04 R)
• M8: 2,908,033 km (0.098 R)
• M9: 3,765,229 km (0.105 R)
• M10: 4,122,768 km (0.1 R)
• M11: 4,288,971 km (0.047 R)
• M12: 4,423,609 km (0.107 R)
• M13: 4,731,781 km (0.029 R)
• M14: 4,870,907 km (0.118 R)
• M15: 5,189,401 km (0.098 R)
• M16: 5,478,124 km (0.111 R)
• M17: 5,846,584 km (0.119 R)
• M18: 5,996,331 km (0.106 R)
• M19: 6,109,427 km (0.102 R)
• M20: 6,299,566 km (0.12 R)
• M21: 7,199,697 km (0.037 R)
• M22: 8,139,919 km (0.071 R)
• M23: 8,476,215 km (0.113 R)
• M24: 9,032,271 km (0.104 R)
• M25: 9,249,337 km (0.082 R)
• M26: 9,424,217 km (0.095 R)
• M27: 10,000,318 km (0.082 R)
• M28: 11,140,404 km (0.093 R)
• M29: 11,279,979 km (0.098 R)
• M30: 12,417,521 km (0.043 R)
• M31: 13,147,110 km (0.115 R)
• M32: 13,442,865 km (0.081 R)
• M33: 14,141,636 km (0.1 R)
• M34: 14,546,149 km (0.095 R)
• M35: 14,852,226 km (0.101 R)
• M36: 15,315,082 km (0.074 R)
• M37: 15,992,162 km (0.063 R)
• M38: 16,255,305 km (0.088 R)
• M39: 17,160,372 km (0.081 R)
• M40: 17,375,793 km (0.071 R)
• M41: 18,301,056 km (0.12 R)
• M42: 18,631,517 km (0.104 R)
• M43: 18,742,070 km (0.12 R)
• M44: 18,963,924 km (0.065 R)
• M45: 19,130,875 km (0.117 R)
• M46: 19,522,223 km (0.093 R)
• M47: 20,086,057 km (0.119 R)
• M48: 20,199,452 km (0.111 R)
• M49: 21,461,011 km (0.115 R)
• M50: 21,926,111 km (0.055 R)
• M51: 22,042,947 km (0.098 R)
• M52: 23,044,056 km (0.109 R)
• M53: 24,664,500 km (0.082 R)
• M54: 24,846,860 km (0.078 R)
• M55: 25,335,147 km (0.099 R)
• M56: 26,944,372 km (0.092 R)
• M57: 27,069,436 km (0.088 R)
• M58: 28,586,358 km (0.094 R)
• M59: 28,905,899 km (0.113 R)
• M60: 30,521,107 km (0.101 R)
• M61: 34,312,216 km (0.074 R)
• M62: 34,787,938 km (0.05 R)
• M63: 35,539,966 km (0.117 R)
• M64: 36,090,337 km (0.115 R)
• M65: 37,618,180 km (0.088 R)
• M66: 38,671,947 km (0.089 R)
• M67: 39,379,844 km (0.058 R)
• M68: 39,593,171 km (0.118 R)
• M69: 39,949,363 km (0.114 R)
• M70: 40,163,588 km (0.066 R)
• M71: 40,449,918 km (0.087 R)
• M72: 41,312,649 km (0.06 R)
• M73: 41,818,888 km (0.071 R)
• M74: 42,618,339 km (0.098 R)
• M75: 42,983,507 km (0.095 R)
• M76: 45,717,259 km (0.101 R)
• M77: 46,090,954 km (0.118 R)
• M78: 47,067,529 km (0.115 R)
• M79: 47,747,452 km (0.114 R)
• M80: 48,202,678 km (0.05 R)
• M81: 49,193,764 km (0.085 R)
• M82: 49,807,115 km (0.098 R)
• M83: 49,960,752 km (0.112 R)
• M84: 50,731,780 km (0.046 R)
• M85: 51,739,920 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.4

Radius: 8.2

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.58 AU - 12.44 AU

Year: 11931 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,478,004 km

• M1: 295,755 km (0.085 R)
• M2: 474,225 km (0.068 R)
• M3: 594,951 km (0.084 R)
• M4: 650,003 km (0.08 R)
• M5: 726,447 km (0.09 R)
• M6: 888,761 km (0.063 R)
• M7: 996,471 km (0.061 R)
• M8: 1,154,896 km (0.119 R)
• M9: 1,445,564 km (0.104 R)
• M10: 1,951,504 km (0.087 R)
• M11: 3,551,453 km (0.036 R)
• M12: 4,864,923 km (0.073 R)
• M13: 5,058,353 km (0.103 R)
• M14: 5,293,670 km (0.118 R)
• M15: 5,412,750 km (0.086 R)
• M16: 5,572,820 km (0.092 R)
• M17: 6,694,206 km (0.088 R)
• M18: 7,170,525 km (0.067 R)
• M19: 7,258,339 km (0.049 R)
• M20: 7,928,388 km (0.068 R)
• M21: 8,064,672 km (0.092 R)
• M22: 8,293,706 km (0.076 R)
• M23: 8,664,709 km (0.104 R)
• M24: 8,899,278 km (0.066 R)
• M25: 9,326,829 km (0.088 R)
• M26: 9,422,721 km (0.113 R)
• M27: 9,664,022 km (0.06 R)
• M28: 10,699,389 km (0.118 R)
• M29: 11,718,001 km (0.099 R)
• M30: 12,927,201 km (0.077 R)
• M31: 13,087,869 km (0.082 R)
• M32: 13,955,836 km (0.114 R)
• M33: 14,619,003 km (0.083 R)
• M34: 15,348,891 km (0.119 R)
• M35: 16,033,301 km (0.107 R)
• M36: 17,372,651 km (0.115 R)
• M37: 17,966,106 km (0.075 R)
• M38: 18,205,313 km (0.109 R)
• M39: 18,626,580 km (0.084 R)
• M40: 18,687,018 km (0.099 R)
• M41: 18,747,456 km (0.065 R)
• M42: 19,478,690 km (0.119 R)
• M43: 20,467,981 km (0.097 R)
• M44: 20,905,854 km (0.102 R)
• M45: 21,663,866 km (0.034 R)
• M46: 23,271,744 km (0.089 R)
• M47: 24,188,929 km (0.067 R)
• M48: 24,718,355 km (0.109 R)
• M49: 24,917,769 km (0.067 R)
• M50: 24,984,490 km (0.119 R)
• M51: 25,117,782 km (0.09 R)
• M52: 25,318,392 km (0.103 R)
• M53: 25,990,835 km (0.1 R)
• M54: 27,353,223 km (0.074 R)
• M55: 27,835,526 km (0.065 R)
• M56: 28,738,798 km (0.098 R)
• M57: 29,369,652 km (0.12 R)
• M58: 29,792,715 km (0.1 R)
• M59: 31,002,663 km (0.119 R)
• M60: 31,794,035 km (0.119 R)
• M61: 33,103,316 km (0.104 R)
• M62: 34,207,797 km (0.108 R)
• M63: 34,876,200 km (0.104 R)
• M64: 37,287,868 km (0.103 R)
• M65: 39,054,170 km (0.118 R)
• M66: 39,752,642 km (0.109 R)
• M67: 40,298,824 km (0.085 R)
• M68: 40,377,064 km (0.045 R)
• M69: 41,952,329 km (0.038 R)
• M70: 42,031,616 km (0.104 R)
• M71: 42,110,903 km (0.098 R)
• M72: 42,907,063 km (0.077 R)
• M73: 44,514,193 km (0.037 R)
• M74: 44,594,976 km (0.097 R)
• M75: 45,081,318 km (0.076 R)
• M76: 45,325,013 km (0.063 R)
• M77: 45,977,260 km (0.078 R)
• M78: 46,386,560 km (0.093 R)
• M79: 46,468,539 km (0.084 R)
• M80: 48,201,481 km (0.095 R)
• M81: 50,713,678 km (0.085 R)
• M82: 50,798,051 km (0.101 R)
• M83: 51,390,758 km (0.025 R)
• M84: 53,182,193 km (0.066 R)
• M85: 53,353,931 km (0.103 R)
• M86: 53,439,800 km (0.092 R)
• M87: 55,864,034 km (0.083 R)
• M88: 56,213,345 km (0.117 R)
• M89: 57,001,725 km (0.1 R)
• M90: 58,855,692 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 19,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit