🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.74 AU - 0.8 AU

Year: 241 Days

Day: 40.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.77 AU - 0.91 AU

Year: 274 Days

Day: 21.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.99 AU - 1.27 AU

Year: 428 Days

Day: 14 Hours

Environment

Temp: 34 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 42,241,200 km

• M1: 117,434 km (0.098 R)
• M2: 680,970 km (0.108 R)

Asteroid Belt

Center: 2.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.13 AU - 3.21 AU

Year: 2012 Days

Day: 21.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,241,200 km

• M1: 1,544,299 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.7

Radius: 8.6

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.19 AU - 6.11 AU

Year: 4787 Days

Day: 8.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,241,200 km

• M1: 166,502 km (0.101 R)
• M2: 233,073 km (0.105 R)
• M3: 307,872 km (0.118 R)
• M4: 393,293 km (0.115 R)
• M5: 480,060 km (0.104 R)
• M6: 556,504 km (0.106 R)
• M7: 646,861 km (0.09 R)
• M8: 732,730 km (0.114 R)
• M9: 874,549 km (0.068 R)
• M10: 981,661 km (0.105 R)
• M11: 1,104,631 km (0.105 R)
• M12: 1,317,060 km (0.076 R)
• M13: 1,378,544 km (0.102 R)
• M14: 1,594,713 km (0.118 R)
• M15: 1,660,536 km (0.044 R)
• M16: 1,918,742 km (0.094 R)
• M17: 2,017,178 km (0.034 R)
• M18: 2,160,792 km (0.119 R)
• M19: 2,503,820 km (0.068 R)
• M20: 2,627,387 km (0.048 R)
• M21: 3,191,072 km (0.108 R)
• M22: 3,274,548 km (0.112 R)
• M23: 3,564,319 km (0.046 R)
• M24: 3,703,445 km (0.085 R)
• M25: 4,333,551 km (0.047 R)
• M26: 4,482,401 km (0.1 R)
• M27: 4,727,592 km (0.086 R)
• M28: 5,290,678 km (0.118 R)
• M29: 5,469,747 km (0.102 R)
• M30: 5,630,714 km (0.072 R)
• M31: 6,164,330 km (0.05 R)
• M32: 6,247,955 km (0.067 R)
• M33: 6,585,897 km (0.067 R)
• M34: 6,714,102 km (0.057 R)
• M35: 6,951,514 km (0.065 R)
• M36: 7,191,618 km (0.115 R)
• M37: 7,545,866 km (0.083 R)
• M38: 7,680,205 km (0.042 R)
• M39: 7,860,471 km (0.054 R)
• M40: 8,019,493 km (0.112 R)
• M41: 8,110,748 km (0.075 R)
• M42: 8,830,014 km (0.055 R)
• M43: 9,018,956 km (0.102 R)
• M44: 9,617,946 km (0.067 R)
• M45: 9,739,420 km (0.117 R)
• M46: 10,057,315 km (0.074 R)
• M47: 10,353,818 km (0.12 R)
• M48: 10,653,164 km (0.099 R)
• M49: 10,904,937 km (0.074 R)
• M50: 11,031,497 km (0.12 R)
• M51: 11,286,112 km (0.068 R)
• M52: 11,594,284 km (0.096 R)
• M53: 11,957,358 km (0.054 R)
• M54: 12,297,693 km (0.084 R)
• M55: 12,907,903 km (0.066 R)
• M56: 13,609,517 km (0.09 R)
• M57: 14,629,176 km (0.11 R)
• M58: 14,768,751 km (0.11 R)
• M59: 15,077,670 km (0.092 R)
• M60: 15,134,069 km (0.092 R)
• M61: 15,673,219 km (0.045 R)
• M62: 16,045,868 km (0.054 R)
• M63: 16,276,548 km (0.057 R)
• M64: 16,537,446 km (0.054 R)
• M65: 16,653,833 km (0.094 R)
• M66: 17,239,808 km (0.088 R)
• M67: 17,624,424 km (0.118 R)
• M68: 17,922,124 km (0.09 R)
• M69: 18,764,659 km (0.117 R)
• M70: 18,886,133 km (0.108 R)
• M71: 19,038,274 km (0.085 R)
• M72: 19,866,747 km (0.1 R)
• M73: 19,959,647 km (0.104 R)
• M74: 20,145,597 km (0.115 R)
• M75: 20,301,029 km (0.083 R)
• M76: 20,613,240 km (0.103 R)
• M77: 20,769,869 km (0.089 R)
• M78: 21,052,759 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572

Radius: 3.3

Gravity: 52.53 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.77 AU - 21.29 AU

Year: 25051 Days

Day: 23.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 42,241,200 km

• M1: 62,083 km (0.091 R)
• M2: 517,459 km (0.09 R)
• M3: 2,439,343 km (0.115 R)
• M4: 2,554,982 km (0.115 R)
• M5: 2,712,060 km (0.092 R)
• M6: 3,201,993 km (0.078 R)
• M7: 5,168,307 km (0.114 R)
• M8: 5,873,811 km (0.067 R)
• M9: 7,372,632 km (0.056 R)
• M10: 7,595,832 km (0.119 R)
• M11: 9,279,855 km (0.111 R)
• M12: 10,070,629 km (0.118 R)
• M13: 10,693,555 km (0.12 R)
• M14: 11,073,234 km (0.073 R)
• M15: 11,136,813 km (0.118 R)
• M16: 11,200,692 km (0.067 R)
• M17: 12,238,452 km (0.104 R)
• M18: 12,568,914 km (0.068 R)
• M19: 12,768,627 km (0.033 R)
• M20: 13,441,967 km (0.051 R)
• M21: 13,783,050 km (0.093 R)
• M22: 13,920,231 km (0.113 R)
• M23: 13,989,046 km (0.066 R)
• M24: 14,057,862 km (0.086 R)
• M25: 14,265,204 km (0.027 R)
• M26: 15,744,428 km (0.09 R)
• M27: 15,816,085 km (0.05 R)
• M28: 16,465,789 km (0.066 R)
• M29: 17,197,921 km (0.047 R)
• M30: 17,271,673 km (0.085 R)
• M31: 17,345,574 km (0.052 R)
• M32: 17,493,676 km (0.086 R)
• M33: 17,940,525 km (0.083 R)
• M34: 18,090,272 km (0.03 R)
• M35: 18,542,207 km (0.094 R)
• M36: 20,386,300 km (0.031 R)
• M37: 21,171,839 km (0.105 R)
• M38: 21,568,273 km (0.094 R)
• M39: 21,807,330 km (0.105 R)
• M40: 22,207,654 km (0.05 R)
• M41: 23,259,926 km (0.116 R)
• M42: 23,586,947 km (0.039 R)
• M43: 24,993,615 km (0.078 R)
• M44: 26,002,952 km (0.093 R)
• M45: 26,512,483 km (0.07 R)
• M46: 27,111,173 km (0.119 R)
• M47: 28,060,970 km (0.064 R)
• M48: 28,409,084 km (0.116 R)
• M49: 29,461,805 km (0.032 R)
• M50: 30,616,700 km (0.1 R)
• M51: 32,513,152 km (0.059 R)
• M52: 32,787,216 km (0.068 R)
• M53: 33,245,584 km (0.065 R)
• M54: 33,429,589 km (0.026 R)
• M55: 33,613,894 km (0.05 R)
• M56: 34,633,553 km (0.046 R)
• M57: 37,369,997 km (0.084 R)
• M58: 38,040,794 km (0.094 R)
• M59: 38,522,499 km (0.066 R)
• M60: 39,881,745 km (0.116 R)
• M61: 40,567,203 km (0.083 R)
• M62: 41,355,434 km (0.06 R)
• M63: 41,454,318 km (0.109 R)
• M64: 41,751,419 km (0.069 R)
• M65: 42,846,775 km (0.061 R)
• M66: 43,247,398 km (0.074 R)
• M67: 45,575,291 km (0.105 R)
• M68: 46,600,036 km (0.118 R)
• M69: 47,321,995 km (0.062 R)
• M70: 51,092,161 km (0.091 R)
• M71: 51,410,655 km (0.09 R)
• M72: 51,836,410 km (0.11 R)
• M73: 53,335,530 km (0.109 R)
• M74: 54,090,551 km (0.103 R)
• M75: 57,145,339 km (0.103 R)
• M76: 58,582,526 km (0.05 R)
• M77: 59,027,281 km (0.078 R)
• M78: 59,249,882 km (0.079 R)
• M79: 59,808,032 km (0.091 R)
• M80: 60,143,580 km (0.094 R)
• M81: 60,255,629 km (0.052 R)
• M82: 61,492,504 km (0.112 R)
• M83: 62,851,451 km (0.085 R)
• M84: 62,965,145 km (0.119 R)
• M85: 65,714,006 km (0.075 R)
• M86: 66,060,325 km (0.073 R)
• M87: 67,684,659 km (0.098 R)
• M88: 69,204,723 km (0.1 R)
• M89: 70,617,824 km (0.114 R)
• M90: 71,327,816 km (0.115 R)
• M91: 72,397,441 km (0.118 R)
• M92: 74,552,548 km (0.042 R)
• M93: 75,154,829 km (0.072 R)
• M94: 76,364,477 km (0.069 R)
• M95: 78,068,546 km (0.117 R)
• M96: 79,908,301 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.9

Radius: 3.6

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.09 AU - 20.99 AU

Year: 28455 Days

Day: 24.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,241,200 km

• M1: 59,690 km (0.078 R)
• M2: 264,040 km (0.025 R)
• M3: 345,122 km (0.083 R)
• M4: 843,134 km (0.11 R)
• M5: 894,146 km (0.09 R)
• M6: 1,241,513 km (0.094 R)
• M7: 1,626,428 km (0.061 R)
• M8: 1,668,914 km (0.11 R)
• M9: 1,954,496 km (0.072 R)
• M10: 2,669,724 km (0.096 R)
• M11: 3,904,205 km (0.111 R)
• M12: 4,458,465 km (0.11 R)
• M13: 4,608,512 km (0.102 R)
• M14: 4,790,573 km (0.051 R)
• M15: 5,037,110 km (0.044 R)
• M16: 5,574,465 km (0.086 R)
• M17: 5,833,719 km (0.074 R)
• M18: 6,229,854 km (0.084 R)
• M19: 6,296,724 km (0.078 R)
• M20: 7,575,935 km (0.077 R)
• M21: 7,683,197 km (0.085 R)
• M22: 8,410,243 km (0.117 R)
• M23: 8,521,244 km (0.112 R)
• M24: 9,349,717 km (0.099 R)
• M25: 9,851,319 km (0.085 R)
• M26: 9,929,259 km (0.088 R)
• M27: 9,968,305 km (0.106 R)
• M28: 10,559,964 km (0.094 R)
• M29: 10,679,642 km (0.073 R)
• M30: 11,082,061 km (0.079 R)
• M31: 11,448,276 km (0.116 R)
• M32: 11,612,385 km (0.057 R)
• M33: 11,694,664 km (0.066 R)
• M34: 11,777,242 km (0.064 R)
• M35: 11,859,970 km (0.087 R)
• M36: 12,109,349 km (0.116 R)
• M37: 12,151,087 km (0.032 R)
• M38: 12,360,374 km (0.081 R)
• M39: 12,952,782 km (0.106 R)
• M40: 13,166,557 km (0.106 R)
• M41: 13,252,427 km (0.111 R)
• M42: 13,381,530 km (0.111 R)
• M43: 14,562,455 km (0.068 R)
• M44: 15,958,802 km (0.075 R)
• M45: 16,326,064 km (0.07 R)
• M46: 17,303,238 km (0.099 R)
• M47: 17,538,705 km (0.029 R)
• M48: 17,917,636 km (0.036 R)
• M49: 18,395,153 km (0.075 R)
• M50: 19,460,140 km (0.103 R)
• M51: 19,803,168 km (0.097 R)
• M52: 20,049,406 km (0.108 R)
• M53: 20,296,691 km (0.111 R)
• M54: 20,944,300 km (0.073 R)
• M55: 21,094,796 km (0.094 R)
• M56: 21,144,911 km (0.099 R)
• M57: 21,649,355 km (0.107 R)
• M58: 21,801,496 km (0.076 R)
• M59: 22,106,676 km (0.077 R)
• M60: 22,567,138 km (0.086 R)
• M61: 22,772,835 km (0.093 R)
• M62: 23,030,891 km (0.1 R)
• M63: 24,177,409 km (0.066 R)
• M64: 24,387,894 km (0.119 R)
• M65: 24,810,657 km (0.109 R)
• M66: 25,770,627 km (0.099 R)
• M67: 25,931,744 km (0.053 R)
• M68: 26,742,714 km (0.087 R)
• M69: 27,561,912 km (0.055 R)
• M70: 27,616,814 km (0.069 R)
• M71: 28,666,842 km (0.115 R)
• M72: 28,945,393 km (0.048 R)
• M73: 29,899,079 km (0.068 R)
• M74: 31,894,565 km (0.08 R)
• M75: 32,762,981 km (0.07 R)
• M76: 32,821,174 km (0.11 R)
• M77: 32,995,905 km (0.051 R)
• M78: 33,639,026 km (0.097 R)
• M79: 34,168,453 km (0.093 R)
• M80: 34,522,850 km (0.106 R)
• M81: 35,713,051 km (0.102 R)
• M82: 36,614,528 km (0.083 R)
• M83: 37,462,598 km (0.117 R)
• M84: 39,054,619 km (0.119 R)
• M85: 39,301,605 km (0.062 R)
• M86: 39,425,172 km (0.083 R)
• M87: 39,549,039 km (0.032 R)
• M88: 40,606,248 km (0.107 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 14,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit