🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.5 AU - 0.52 AU

Year: 139 Days

Day: 46.6 Hours

Environment

Temp: 233 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,492,179 km

• M1: 33,360 km (0.101 R)
• M2: 110,852 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.68 AU - 0.78 AU

Year: 239 Days

Day: 34.6 Hours

Environment

Temp: 95 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.71 AU - 0.79 AU

Year: 249 Days

Day: 30 Hours

Environment

Temp: 129 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.43 AU - 1.58 AU

Year: 703 Days

Day: 24.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,492,179 km

• M1: 56,099 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.73 AU - 2.63 AU

Year: 1232 Days

Day: 45.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.35 AU - 3.67 AU

Year: 1999 Days

Day: 28.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,492,179 km

• M1: 1,084,585 km (0.064 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.22 AU - 4.88 AU

Year: 3121 Days

Day: 12.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,492,179 km

• M1: 953,088 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.2

Radius: 10.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.36 AU - 4.66 AU

Year: 3667 Days

Day: 8 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 95,492,179 km

• M1: 134,937 km (0.079 R)
• M2: 257,458 km (0.116 R)
• M3: 332,107 km (0.053 R)
• M4: 543,938 km (0.116 R)
• M5: 650,601 km (0.116 R)
• M6: 720,015 km (0.042 R)
• M7: 792,420 km (0.056 R)
• M8: 1,005,597 km (0.105 R)
• M9: 1,161,927 km (0.106 R)
• M10: 1,248,693 km (0.085 R)
• M11: 1,349,074 km (0.117 R)
• M12: 1,642,734 km (0.094 R)
• M13: 1,944,024 km (0.084 R)
• M14: 2,386,834 km (0.084 R)
• M15: 2,728,665 km (0.086 R)
• M16: 2,920,450 km (0.062 R)
• M17: 3,010,508 km (0.11 R)
• M18: 3,255,250 km (0.114 R)
• M19: 3,364,307 km (0.059 R)
• M20: 3,586,310 km (0.058 R)
• M21: 3,747,875 km (0.119 R)
• M22: 4,095,092 km (0.057 R)
• M23: 4,196,220 km (0.112 R)
• M24: 5,125,373 km (0.068 R)
• M25: 5,344,534 km (0.094 R)
• M26: 5,566,686 km (0.109 R)
• M27: 5,791,981 km (0.107 R)
• M28: 6,020,267 km (0.104 R)
• M29: 6,116,309 km (0.093 R)
• M30: 6,251,695 km (0.08 R)
• M31: 6,902,895 km (0.077 R)
• M32: 7,084,207 km (0.055 R)
• M33: 7,575,636 km (0.093 R)
• M34: 8,269,471 km (0.114 R)
• M35: 8,569,864 km (0.118 R)
• M36: 8,699,864 km (0.049 R)
• M37: 8,961,511 km (0.068 R)
• M38: 9,203,859 km (0.086 R)
• M39: 9,403,573 km (0.076 R)
• M40: 9,717,279 km (0.069 R)
• M41: 10,586,144 km (0.085 R)
• M42: 11,313,189 km (0.102 R)
• M43: 11,527,414 km (0.098 R)
• M44: 11,863,111 km (0.109 R)
• M45: 12,275,253 km (0.065 R)
• M46: 12,446,244 km (0.106 R)
• M47: 12,964,151 km (0.073 R)
• M48: 13,263,347 km (0.104 R)
• M49: 13,944,766 km (0.085 R)
• M50: 14,046,642 km (0.06 R)
• M51: 14,225,561 km (0.102 R)
• M52: 14,741,075 km (0.092 R)
• M53: 16,297,342 km (0.089 R)
• M54: 16,728,333 km (0.096 R)
• M55: 16,863,869 km (0.051 R)
• M56: 16,972,477 km (0.067 R)
• M57: 17,108,611 km (0.079 R)
• M58: 17,381,926 km (0.103 R)
• M59: 17,711,789 km (0.115 R)
• M60: 18,238,374 km (0.103 R)
• M61: 18,545,648 km (0.06 R)
• M62: 18,685,971 km (0.048 R)
• M63: 18,826,443 km (0.114 R)
• M64: 18,910,966 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.1

Radius: 7.6

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 11.1 AU - 15.34 AU

Year: 18404 Days

Day: 23.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,492,179 km

• M1: 124,914 km (0.038 R)
• M2: 279,598 km (0.055 R)
• M3: 368,908 km (0.054 R)
• M4: 434,582 km (0.1 R)
• M5: 637,885 km (0.088 R)
• M6: 870,660 km (0.099 R)
• M7: 1,080,545 km (0.06 R)
• M8: 1,129,464 km (0.095 R)
• M9: 1,465,760 km (0.099 R)
• M10: 1,745,209 km (0.057 R)
• M11: 2,849,391 km (0.098 R)
• M12: 3,056,733 km (0.079 R)
• M13: 3,377,172 km (0.066 R)
• M14: 3,596,782 km (0.103 R)
• M15: 3,670,982 km (0.11 R)
• M16: 4,322,630 km (0.071 R)
• M17: 4,561,239 km (0.092 R)
• M18: 5,515,075 km (0.083 R)
• M19: 6,080,854 km (0.038 R)
• M20: 6,664,884 km (0.034 R)
• M21: 7,455,659 km (0.098 R)
• M22: 7,693,818 km (0.11 R)
• M23: 8,031,610 km (0.065 R)
• M24: 8,177,768 km (0.115 R)
• M25: 8,621,774 km (0.091 R)
• M26: 8,721,556 km (0.094 R)
• M27: 10,105,187 km (0.074 R)
• M28: 10,581,357 km (0.115 R)
• M29: 11,720,844 km (0.101 R)
• M30: 12,785,083 km (0.072 R)
• M31: 13,704,960 km (0.048 R)
• M32: 14,114,110 km (0.108 R)
• M33: 15,064,506 km (0.109 R)
• M34: 16,342,819 km (0.078 R)
• M35: 16,652,337 km (0.101 R)
• M36: 16,776,653 km (0.09 R)
• M37: 17,718,970 km (0.034 R)
• M38: 17,909,558 km (0.105 R)
• M39: 18,164,622 km (0.098 R)
• M40: 18,872,370 km (0.087 R)
• M41: 19,589,093 km (0.03 R)
• M42: 20,182,249 km (0.094 R)
• M43: 20,647,498 km (0.088 R)
• M44: 21,116,338 km (0.091 R)
• M45: 23,792,345 km (0.117 R)
• M46: 24,213,463 km (0.085 R)
• M47: 24,778,643 km (0.11 R)
• M48: 24,991,820 km (0.113 R)
• M49: 25,134,237 km (0.109 R)
• M50: 25,276,804 km (0.115 R)
• M51: 25,994,276 km (0.093 R)
• M52: 27,522,567 km (0.089 R)
• M53: 29,079,732 km (0.052 R)
• M54: 29,304,577 km (0.05 R)
• M55: 29,605,119 km (0.069 R)
• M56: 29,755,914 km (0.076 R)
• M57: 30,741,614 km (0.055 R)
• M58: 31,276,726 km (0.075 R)
• M59: 31,430,213 km (0.078 R)
• M60: 33,291,510 km (0.108 R)
• M61: 33,369,750 km (0.096 R)
• M62: 34,869,618 km (0.027 R)
• M63: 35,267,997 km (0.041 R)
• M64: 36,391,328 km (0.1 R)
• M65: 36,714,459 km (0.099 R)
• M66: 38,426,307 km (0.12 R)
• M67: 38,755,423 km (0.113 R)
• M68: 39,914,357 km (0.051 R)
• M69: 40,330,988 km (0.058 R)
• M70: 42,096,691 km (0.074 R)
• M71: 42,946,407 km (0.084 R)
• M72: 43,031,678 km (0.11 R)
• M73: 43,287,789 km (0.086 R)
• M74: 43,887,527 km (0.102 R)
• M75: 46,138,975 km (0.085 R)
• M76: 46,313,706 km (0.053 R)
• M77: 48,250,400 km (0.079 R)
• M78: 48,605,246 km (0.104 R)
• M79: 48,872,128 km (0.111 R)
• M80: 54,216,812 km (0.105 R)
• M81: 56,256,728 km (0.034 R)
• M82: 56,817,421 km (0.073 R)
• M83: 57,850,095 km (0.081 R)
• M84: 58,227,231 km (0.11 R)
• M85: 59,173,438 km (0.108 R)
• M86: 60,506,804 km (0.088 R)
• M87: 65,446,824 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.3

Radius: 4.2

Gravity: 45.54 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.43 AU - 18.83 AU

Year: 25966 Days

Day: 21.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,492,179 km

• M1: 210,335 km (0.086 R)
• M2: 704,157 km (0.071 R)
• M3: 1,055,862 km (0.099 R)
• M4: 1,216,679 km (0.102 R)
• M5: 1,249,890 km (0.055 R)
• M6: 1,317,060 km (0.104 R)
• M7: 1,454,839 km (0.111 R)
• M8: 1,819,858 km (0.094 R)
• M9: 1,934,600 km (0.112 R)
• M10: 2,672,117 km (0.079 R)
• M11: 2,980,289 km (0.053 R)
• M12: 3,070,347 km (0.085 R)
• M13: 3,392,730 km (0.06 R)
• M14: 3,871,742 km (0.117 R)
• M15: 4,891,850 km (0.046 R)
• M16: 5,213,187 km (0.076 R)
• M17: 6,448,865 km (0.086 R)
• M18: 6,507,208 km (0.11 R)
• M19: 7,708,180 km (0.03 R)
• M20: 7,769,964 km (0.079 R)
• M21: 7,894,130 km (0.085 R)
• M22: 8,018,895 km (0.111 R)
• M23: 8,270,518 km (0.102 R)
• M24: 9,040,648 km (0.11 R)
• M25: 9,434,390 km (0.109 R)
• M26: 9,566,784 km (0.101 R)
• M27: 10,717,191 km (0.118 R)
• M28: 12,924,807 km (0.114 R)
• M29: 13,591,116 km (0.097 R)
• M30: 15,656,315 km (0.109 R)
• M31: 16,366,007 km (0.119 R)
• M32: 16,845,019 km (0.087 R)
• M33: 17,328,669 km (0.082 R)
• M34: 17,816,807 km (0.033 R)
• M35: 18,806,696 km (0.096 R)
• M36: 18,890,022 km (0.066 R)
• M37: 19,729,715 km (0.045 R)
• M38: 20,410,086 km (0.073 R)
• M39: 20,667,245 km (0.084 R)
• M40: 22,940,385 km (0.078 R)
• M41: 26,775,924 km (0.113 R)
• M42: 28,479,395 km (0.079 R)
• M43: 28,574,988 km (0.115 R)
• M44: 29,247,581 km (0.093 R)
• M45: 29,828,319 km (0.109 R)
• M46: 30,217,424 km (0.106 R)
• M47: 32,988,724 km (0.116 R)
• M48: 33,089,254 km (0.069 R)
• M49: 33,694,228 km (0.086 R)
• M50: 38,451,739 km (0.095 R)
• M51: 39,726,911 km (0.093 R)
• M52: 41,232,016 km (0.08 R)
• M53: 41,882,766 km (0.076 R)
• M54: 43,634,707 km (0.112 R)
• M55: 43,855,364 km (0.078 R)
• M56: 44,741,731 km (0.102 R)
• M57: 46,419,621 km (0.066 R)
• M58: 48,460,136 km (0.112 R)
• M59: 50,298,245 km (0.037 R)
• M60: 51,225,901 km (0.054 R)
• M61: 53,097,969 km (0.094 R)
• M62: 54,754,317 km (0.111 R)
• M63: 58,360,373 km (0.095 R)
• M64: 59,701,668 km (0.101 R)
• M65: 61,299,971 km (0.056 R)
• M66: 65,293,487 km (0.101 R)
• M67: 67,959,769 km (0.087 R)
• M68: 69,113,169 km (0.076 R)
• M69: 70,402,404 km (0.06 R)
• M70: 71,439,566 km (0.109 R)
• M71: 73,135,557 km (0.087 R)
• M72: 75,108,902 km (0.095 R)
• M73: 76,168,504 km (0.051 R)
• M74: 78,436,557 km (0.094 R)
• M75: 80,726,751 km (0.11 R)
• M76: 82,356,470 km (0.076 R)
• M77: 83,175,519 km (0.111 R)
• M78: 83,859,929 km (0.057 R)
• M79: 84,271,622 km (0.094 R)
• M80: 84,959,024 km (0.061 R)
• M81: 86,062,907 km (0.086 R)
• M82: 87,171,577 km (0.114 R)
• M83: 88,006,183 km (0.109 R)
• M84: 88,145,459 km (0.099 R)
• M85: 88,843,333 km (0.106 R)
• M86: 90,666,333 km (0.11 R)
• M87: 94,634,566 km (0.107 R)
• M88: 95,349,045 km (0.058 R)
• M89: 95,492,210 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 19,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit