🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.68 AU - 0.68 AU

Year: 207 Days

Day: 37.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.68 AU - 1.02 AU

Year: 289 Days

Day: 21.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.63 AU - 1.79 AU

Year: 825 Days

Day: 20.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.01 AU - 4.75 AU

Year: 2820 Days

Day: 31.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,047,114 km

• M1: 588,518 km (0.078 R)
• M2: 1,277,117 km (0.079 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.14 AU - 4.72 AU

Year: 3440 Days

Day: 23.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 10.2

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.04 AU - 5.78 AU

Year: 4014 Days

Day: 5 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,047,114 km

• M1: 169,345 km (0.087 R)
• M2: 314,604 km (0.071 R)
• M3: 457,021 km (0.11 R)
• M4: 657,782 km (0.044 R)
• M5: 739,462 km (0.094 R)
• M6: 849,866 km (0.11 R)
• M7: 1,230,293 km (0.094 R)
• M8: 1,378,694 km (0.029 R)
• M9: 1,486,105 km (0.113 R)
• M10: 1,564,644 km (0.074 R)
• M11: 1,628,522 km (0.118 R)
• M12: 2,083,300 km (0.107 R)
• M13: 2,371,126 km (0.112 R)
• M14: 2,576,524 km (0.098 R)
• M15: 2,710,265 km (0.059 R)
• M16: 2,787,756 km (0.101 R)
• M17: 2,944,984 km (0.072 R)
• M18: 3,024,719 km (0.025 R)
• M19: 3,268,414 km (0.106 R)
• M20: 3,582,121 km (0.119 R)
• M21: 3,688,934 km (0.106 R)
• M22: 4,037,647 km (0.102 R)
• M23: 4,465,796 km (0.107 R)
• M24: 4,837,546 km (0.083 R)
• M25: 5,122,979 km (0.048 R)
• M26: 5,340,644 km (0.095 R)
• M27: 5,438,481 km (0.119 R)
• M28: 5,835,514 km (0.118 R)
• M29: 5,986,757 km (0.095 R)
• M30: 6,474,596 km (0.084 R)
• M31: 6,552,836 km (0.096 R)
• M32: 6,975,300 km (0.071 R)
• M33: 7,708,180 km (0.057 R)
• M34: 7,791,207 km (0.059 R)
• M35: 8,013,808 km (0.107 R)
• M36: 8,182,256 km (0.074 R)
• M37: 8,351,750 km (0.11 R)
• M38: 8,494,018 km (0.095 R)
• M39: 8,637,033 km (0.109 R)
• M40: 9,512,031 km (0.074 R)
• M41: 9,990,146 km (0.114 R)
• M42: 10,598,860 km (0.055 R)
• M43: 10,938,896 km (0.074 R)
• M44: 11,094,477 km (0.065 R)
• M45: 11,313,788 km (0.095 R)
• M46: 11,756,597 km (0.076 R)
• M47: 12,366,658 km (0.091 R)
• M48: 12,528,971 km (0.118 R)
• M49: 12,888,305 km (0.043 R)
• M50: 13,317,651 km (0.057 R)
• M51: 13,717,975 km (0.079 R)
• M52: 13,852,314 km (0.083 R)
• M53: 14,258,023 km (0.111 R)
• M54: 14,839,361 km (0.091 R)
• M55: 15,046,404 km (0.087 R)
• M56: 15,498,339 km (0.113 R)
• M57: 16,025,373 km (0.062 R)
• M58: 16,237,802 km (0.063 R)
• M59: 16,308,861 km (0.115 R)
• M60: 16,880,773 km (0.083 R)
• M61: 17,970,743 km (0.099 R)
• M62: 18,265,302 km (0.118 R)
• M63: 19,837,725 km (0.045 R)
• M64: 20,294,896 km (0.112 R)
• M65: 20,640,168 km (0.103 R)
• M66: 21,492,128 km (0.075 R)
• M67: 22,158,287 km (0.114 R)
• M68: 23,752,402 km (0.079 R)
• M69: 24,116,224 km (0.07 R)
• M70: 24,441,151 km (0.107 R)
• M71: 24,685,743 km (0.088 R)
• M72: 24,767,573 km (0.115 R)
• M73: 24,972,223 km (0.061 R)
• M74: 25,589,763 km (0.076 R)
• M75: 26,881,840 km (0.062 R)
• M76: 27,472,303 km (0.089 R)
• M77: 28,024,468 km (0.105 R)
• M78: 28,195,010 km (0.116 R)
• M79: 28,666,094 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.2

Radius: 6.7

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.41 AU - 17.21 AU

Year: 21029 Days

Day: 19.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,047,114 km

• M1: 275,559 km (0.092 R)
• M2: 647,609 km (0.091 R)
• M3: 912,547 km (0.096 R)
• M4: 1,057,358 km (0.109 R)
• M5: 1,262,008 km (0.081 R)
• M6: 1,507,348 km (0.063 R)
• M7: 1,708,408 km (0.079 R)
• M8: 2,073,426 km (0.108 R)
• M9: 2,529,102 km (0.084 R)
• M10: 2,596,720 km (0.035 R)
• M11: 2,699,344 km (0.104 R)
• M12: 2,943,936 km (0.117 R)
• M13: 3,605,458 km (0.088 R)
• M14: 4,230,777 km (0.092 R)
• M15: 4,805,084 km (0.096 R)
• M16: 5,403,774 km (0.03 R)
• M17: 5,712,095 km (0.102 R)
• M18: 6,577,070 km (0.108 R)
• M19: 7,579,975 km (0.115 R)
• M20: 8,024,280 km (0.065 R)
• M21: 8,074,246 km (0.06 R)
• M22: 8,174,327 km (0.091 R)
• M23: 8,325,271 km (0.081 R)
• M24: 8,834,951 km (0.116 R)
• M25: 9,093,606 km (0.085 R)
• M26: 9,459,971 km (0.08 R)
• M27: 10,423,830 km (0.111 R)
• M28: 11,195,157 km (0.092 R)
• M29: 11,531,303 km (0.098 R)
• M30: 12,098,877 km (0.095 R)
• M31: 13,261,253 km (0.111 R)
• M32: 14,095,859 km (0.112 R)
• M33: 15,441,492 km (0.113 R)
• M34: 15,503,575 km (0.059 R)
• M35: 15,565,808 km (0.12 R)
• M36: 15,752,955 km (0.118 R)
• M37: 16,255,753 km (0.043 R)
• M38: 16,636,181 km (0.084 R)
• M39: 17,730,190 km (0.112 R)
• M40: 18,121,987 km (0.117 R)
• M41: 18,516,476 km (0.095 R)
• M42: 18,582,449 km (0.108 R)
• M43: 19,448,022 km (0.045 R)
• M44: 20,054,791 km (0.078 R)
• M45: 20,599,477 km (0.078 R)
• M46: 21,425,557 km (0.058 R)
• M47: 21,982,360 km (0.116 R)
• M48: 23,609,386 km (0.094 R)
• M49: 25,128,403 km (0.079 R)
• M50: 25,789,027 km (0.097 R)
• M51: 26,158,534 km (0.057 R)
• M52: 26,604,336 km (0.045 R)
• M53: 28,717,256 km (0.11 R)
• M54: 28,870,295 km (0.027 R)
• M55: 29,793,912 km (0.119 R)
• M56: 30,181,670 km (0.072 R)
• M57: 30,727,253 km (0.118 R)
• M58: 31,197,439 km (0.058 R)
• M59: 31,275,978 km (0.086 R)
• M60: 33,342,822 km (0.065 R)
• M61: 33,503,640 km (0.097 R)
• M62: 34,230,386 km (0.113 R)
• M63: 34,473,782 km (0.087 R)
• M64: 36,441,742 km (0.059 R)
• M65: 36,773,401 km (0.08 R)
• M66: 39,631,468 km (0.081 R)
• M67: 43,610,472 km (0.079 R)
• M68: 44,227,114 km (0.05 R)
• M69: 44,846,599 km (0.103 R)
• M70: 45,647,247 km (0.089 R)
• M71: 46,183,555 km (0.086 R)
• M72: 47,352,962 km (0.105 R)
• M73: 50,549,270 km (0.065 R)
• M74: 52,593,824 km (0.085 R)
• M75: 55,044,686 km (0.101 R)
• M76: 55,710,845 km (0.06 R)
• M77: 55,901,732 km (0.06 R)
• M78: 57,147,434 km (0.047 R)
• M79: 57,243,625 km (0.086 R)
• M80: 58,208,531 km (0.118 R)
• M81: 59,959,126 km (0.093 R)
• M82: 60,546,447 km (0.117 R)
• M83: 61,628,189 km (0.06 R)
• M84: 61,726,774 km (0.07 R)
• M85: 62,023,128 km (0.093 R)
• M86: 64,110,317 km (0.085 R)
• M87: 66,119,416 km (0.105 R)
• M88: 67,436,327 km (0.069 R)
• M89: 67,538,053 km (0.071 R)
• M90: 67,741,506 km (0.078 R)
• M91: 67,843,382 km (0.086 R)
• M92: 68,047,135 km (0.041 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: 492 - 17,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit