🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.65 AU

Year: 140 Days

Day: 24.6 Hours

Environment

Temp: 253 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.42 AU - 0.68 AU

Year: 148 Days

Day: 44.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,238,922 km

• M1: 247,734 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.48 AU - 0.72 AU

Year: 169 Days

Day: 21.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,238,922 km

• M1: 88,113 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.64 AU - 0.98 AU

Year: 265 Days

Day: 33.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.36 AU - 1.6 AU

Year: 654 Days

Day: 42 Hours

Environment

Temp: -29 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.8 AU - 5.76 AU

Year: 3798 Days

Day: 34.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,238,922 km

• M1: 950,694 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.1

Radius: 9.1

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.07 AU - 9.95 AU

Year: 8239 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 110,238,922 km

• M1: 252,372 km (0.119 R)
• M2: 309,817 km (0.116 R)
• M3: 412,741 km (0.091 R)
• M4: 585,825 km (0.094 R)
• M5: 657,333 km (0.105 R)
• M6: 1,809,835 km (0.063 R)
• M7: 2,196,994 km (0.105 R)
• M8: 2,370,827 km (0.101 R)
• M9: 2,469,412 km (0.081 R)
• M10: 3,687,588 km (0.064 R)
• M11: 4,129,649 km (0.116 R)
• M12: 4,224,943 km (0.107 R)
• M13: 4,861,931 km (0.076 R)
• M14: 5,114,901 km (0.1 R)
• M15: 5,633,856 km (0.111 R)
• M16: 5,953,397 km (0.11 R)
• M17: 6,061,107 km (0.047 R)
• M18: 6,142,489 km (0.049 R)
• M19: 7,961,599 km (0.109 R)
• M20: 8,080,529 km (0.103 R)
• M21: 8,320,185 km (0.086 R)
• M22: 8,501,348 km (0.101 R)
• M23: 8,562,085 km (0.081 R)
• M24: 8,622,971 km (0.099 R)
• M25: 9,146,115 km (0.025 R)
• M26: 10,417,248 km (0.106 R)
• M27: 11,073,384 km (0.102 R)
• M28: 11,173,016 km (0.091 R)
• M29: 11,675,366 km (0.063 R)
• M30: 11,742,984 km (0.077 R)
• M31: 11,810,602 km (0.091 R)
• M32: 11,878,520 km (0.112 R)
• M33: 11,980,396 km (0.113 R)
• M34: 12,048,613 km (0.093 R)
• M35: 12,185,195 km (0.118 R)
• M36: 12,771,769 km (0.088 R)
• M37: 12,841,481 km (0.103 R)
• M38: 13,226,546 km (0.099 R)
• M39: 13,367,617 km (0.081 R)
• M40: 13,473,682 km (0.107 R)
• M41: 13,580,046 km (0.093 R)
• M42: 13,722,313 km (0.066 R)
• M43: 14,260,118 km (0.04 R)
• M44: 14,695,448 km (0.047 R)
• M45: 14,914,758 km (0.11 R)
• M46: 15,393,471 km (0.088 R)
• M47: 15,727,972 km (0.047 R)
• M48: 16,140,114 km (0.118 R)
• M49: 16,479,851 km (0.108 R)
• M50: 16,860,129 km (0.079 R)
• M51: 16,974,870 km (0.11 R)
• M52: 17,089,762 km (0.05 R)
• M53: 17,320,292 km (0.059 R)
• M54: 17,707,002 km (0.066 R)
• M55: 17,823,539 km (0.101 R)
• M56: 18,096,555 km (0.051 R)
• M57: 18,923,682 km (0.028 R)
• M58: 19,442,038 km (0.045 R)
• M59: 20,045,815 km (0.104 R)
• M60: 20,942,505 km (0.114 R)
• M61: 21,065,774 km (0.06 R)
• M62: 21,189,342 km (0.112 R)
• M63: 21,354,348 km (0.052 R)
• M64: 21,478,514 km (0.1 R)
• M65: 21,977,274 km (0.106 R)
• M66: 22,353,811 km (0.111 R)
• M67: 22,648,220 km (0.071 R)
• M68: 23,368,534 km (0.048 R)
• M69: 23,667,281 km (0.101 R)
• M70: 24,614,534 km (0.078 R)
• M71: 25,442,708 km (0.081 R)
• M72: 25,706,001 km (0.114 R)
• M73: 26,235,577 km (0.084 R)
• M74: 26,324,139 km (0.088 R)
• M75: 26,412,850 km (0.117 R)
• M76: 26,546,142 km (0.1 R)
• M77: 26,679,583 km (0.109 R)
• M78: 27,125,984 km (0.056 R)
• M79: 27,755,342 km (0.105 R)
• M80: 28,343,860 km (0.071 R)
• M81: 29,763,992 km (0.119 R)
• M82: 30,599,197 km (0.098 R)
• M83: 31,395,058 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 8.3

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.19 AU - 8.57 AU

Year: 8816 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 110,238,922 km

• M1: 213,925 km (0.1 R)
• M2: 281,693 km (0.116 R)
• M3: 458,368 km (0.113 R)
• M4: 693,087 km (0.054 R)
• M5: 812,765 km (0.084 R)
• M6: 915,389 km (0.116 R)
• M7: 1,720,525 km (0.093 R)
• M8: 2,480,781 km (0.109 R)
• M9: 2,620,655 km (0.088 R)
• M10: 2,751,105 km (0.076 R)
• M11: 2,944,834 km (0.094 R)
• M12: 3,461,545 km (0.067 R)
• M13: 4,281,641 km (0.065 R)
• M14: 4,365,415 km (0.114 R)
• M15: 4,563,333 km (0.118 R)
• M16: 5,174,291 km (0.115 R)
• M17: 5,504,603 km (0.028 R)
• M18: 6,044,203 km (0.071 R)
• M19: 6,154,157 km (0.103 R)
• M20: 6,440,039 km (0.106 R)
• M21: 7,407,339 km (0.087 R)
• M22: 7,728,376 km (0.104 R)
• M23: 7,985,086 km (0.098 R)
• M24: 8,157,871 km (0.044 R)
• M25: 8,209,931 km (0.087 R)
• M26: 8,384,213 km (0.074 R)
• M27: 8,436,722 km (0.109 R)
• M28: 8,506,883 km (0.037 R)
• M29: 8,754,318 km (0.097 R)
• M30: 9,675,242 km (0.079 R)
• M31: 9,914,898 km (0.087 R)
• M32: 10,081,999 km (0.038 R)
• M33: 10,381,344 km (0.1 R)
• M34: 10,607,835 km (0.098 R)
• M35: 10,664,683 km (0.115 R)
• M36: 10,893,119 km (0.083 R)
• M37: 12,317,739 km (0.1 R)
• M38: 12,940,216 km (0.093 R)
• M39: 13,285,936 km (0.117 R)
• M40: 13,367,767 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.4

Radius: 4.3

Gravity: 44.42 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 18.66 AU - 20.8 AU

Year: 31851 Days

Day: 19.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 110,238,922 km

• M1: 147,504 km (0.093 R)
• M2: 216,767 km (0.093 R)
• M3: 489,035 km (0.118 R)
• M4: 837,748 km (0.091 R)
• M5: 869,612 km (0.12 R)
• M6: 1,140,534 km (0.039 R)
• M7: 1,248,544 km (0.097 R)
• M8: 1,795,773 km (0.098 R)
• M9: 2,007,304 km (0.113 R)
• M10: 2,880,956 km (0.111 R)
• M11: 3,178,506 km (0.036 R)
• M12: 3,433,870 km (0.069 R)
• M13: 3,537,840 km (0.073 R)
• M14: 3,802,479 km (0.04 R)
• M15: 4,519,800 km (0.065 R)
• M16: 4,633,794 km (0.114 R)
• M17: 4,806,580 km (0.114 R)
• M18: 5,763,557 km (0.117 R)
• M19: 5,887,275 km (0.102 R)
• M20: 6,263,663 km (0.1 R)
• M21: 7,505,774 km (0.051 R)
• M22: 8,397,976 km (0.066 R)
• M23: 10,657,053 km (0.082 R)
• M24: 10,732,899 km (0.11 R)
• M25: 11,114,673 km (0.072 R)
• M26: 12,686,049 km (0.096 R)
• M27: 13,415,488 km (0.103 R)
• M28: 13,497,468 km (0.095 R)
• M29: 13,579,448 km (0.117 R)
• M30: 17,261,051 km (0.058 R)
• M31: 18,979,631 km (0.033 R)
• M32: 20,186,437 km (0.115 R)
• M33: 21,131,597 km (0.058 R)
• M34: 21,994,477 km (0.097 R)
• M35: 22,284,697 km (0.084 R)
• M36: 22,576,114 km (0.074 R)
• M37: 23,064,551 km (0.069 R)
• M38: 23,853,530 km (0.119 R)
• M39: 24,052,196 km (0.104 R)
• M40: 27,199,885 km (0.114 R)
• M41: 27,719,588 km (0.084 R)
• M42: 31,993,449 km (0.066 R)
• M43: 34,429,950 km (0.109 R)
• M44: 36,353,031 km (0.12 R)
• M45: 37,385,256 km (0.117 R)
• M46: 40,539,078 km (0.075 R)
• M47: 41,132,383 km (0.119 R)
• M48: 41,728,531 km (0.118 R)
• M49: 42,568,074 km (0.093 R)
• M50: 42,929,503 km (0.083 R)
• M51: 44,507,760 km (0.108 R)
• M52: 45,119,765 km (0.083 R)
• M53: 45,488,374 km (0.026 R)
• M54: 47,970,801 km (0.117 R)
• M55: 48,724,026 km (0.114 R)
• M56: 54,105,211 km (0.099 R)
• M57: 61,975,406 km (0.113 R)
• M58: 62,248,422 km (0.061 R)
• M59: 63,344,376 km (0.117 R)
• M60: 64,170,455 km (0.071 R)
• M61: 65,972,661 km (0.103 R)
• M62: 66,111,937 km (0.025 R)
• M63: 66,251,362 km (0.11 R)
• M64: 67,510,527 km (0.092 R)
• M65: 71,764,193 km (0.082 R)
• M66: 72,625,278 km (0.086 R)
• M67: 72,769,191 km (0.038 R)
• M68: 73,778,678 km (0.115 R)
• M69: 77,128,473 km (0.089 R)
• M70: 78,895,823 km (0.112 R)
• M71: 79,043,625 km (0.113 R)
• M72: 80,676,336 km (0.082 R)
• M73: 82,320,118 km (0.091 R)
• M74: 82,620,211 km (0.115 R)
• M75: 83,070,950 km (0.087 R)
• M76: 83,673,231 km (0.117 R)
• M77: 83,974,970 km (0.084 R)
• M78: 85,640,742 km (0.114 R)
• M79: 86,401,597 km (0.096 R)
• M80: 87,317,435 km (0.06 R)
• M81: 87,623,512 km (0.086 R)
• M82: 89,467,007 km (0.047 R)
• M83: 90,084,397 km (0.095 R)
• M84: 94,602,253 km (0.065 R)
• M85: 95,073,785 km (0.075 R)
• M86: 99,033,790 km (0.057 R)
• M87: 99,352,883 km (0.071 R)
• M88: 100,632,842 km (0.108 R)
• M89: 101,114,098 km (0.087 R)
• M90: 101,435,435 km (0.094 R)
• M91: 102,562,804 km (0.11 R)
• M92: 105,643,623 km (0.116 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 13,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit