🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.49 AU - 0.55 AU

Year: 142 Days

Day: 33.6 Hours

Environment

Temp: 238 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,687,880 km

• M1: 148,102 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.82 AU - 1.32 AU

Year: 419 Days

Day: 12.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,687,880 km

• M1: 220,507 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.87 AU - 3.09 AU

Year: 1479 Days

Day: 12.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.8 AU - 2.84 AU

Year: 1794 Days

Day: 34.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,687,880 km

• M1: 1,192,893 km (0.025 R)
• M2: 2,411,069 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.51 AU - 3.63 AU

Year: 2037 Days

Day: 14.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.05 AU - 3.23 AU

Year: 2107 Days

Day: 36.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.07 AU - 3.33 AU

Year: 2168 Days

Day: 16.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,687,880 km

• M1: 701,764 km (0.11 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.09 AU - 3.59 AU

Year: 2312 Days

Day: 33.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,687,880 km

• M1: 1,306,438 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375

Radius: 9.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.27 AU - 7.87 AU

Year: 6378 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,687,880 km

• M1: 124,017 km (0.12 R)
• M2: 192,981 km (0.093 R)
• M3: 363,373 km (0.046 R)
• M4: 427,401 km (0.072 R)
• M5: 516,861 km (0.088 R)
• M6: 814,860 km (0.104 R)
• M7: 1,107,473 km (0.084 R)
• M8: 1,207,554 km (0.089 R)
• M9: 1,281,007 km (0.086 R)
• M10: 1,447,958 km (0.077 R)
• M11: 1,558,211 km (0.119 R)
• M12: 1,654,852 km (0.092 R)
• M13: 1,720,525 km (0.091 R)
• M14: 2,259,227 km (0.089 R)
• M15: 2,332,530 km (0.073 R)
• M16: 2,425,281 km (0.12 R)
• M17: 2,595,224 km (0.078 R)
• M18: 2,907,285 km (0.096 R)
• M19: 3,047,608 km (0.043 R)
• M20: 3,567,311 km (0.111 R)
• M21: 3,914,527 km (0.118 R)
• M22: 4,047,520 km (0.054 R)
• M23: 4,227,187 km (0.027 R)
• M24: 4,363,770 km (0.119 R)
• M25: 4,617,937 km (0.115 R)
• M26: 5,311,173 km (0.098 R)
• M27: 5,508,194 km (0.066 R)
• M28: 6,062,454 km (0.101 R)
• M29: 6,320,211 km (0.087 R)
• M30: 6,766,910 km (0.102 R)
• M31: 7,115,324 km (0.047 R)
• M32: 7,969,827 km (0.094 R)
• M33: 8,366,411 km (0.114 R)
• M34: 8,740,405 km (0.1 R)
• M35: 8,885,665 km (0.085 R)
• M36: 9,774,426 km (0.093 R)
• M37: 10,137,799 km (0.088 R)
• M38: 10,567,444 km (0.083 R)
• M39: 10,971,657 km (0.108 R)
• M40: 11,034,339 km (0.094 R)
• M41: 11,191,417 km (0.1 R)
• M42: 11,635,423 km (0.072 R)
• M43: 11,956,161 km (0.053 R)
• M44: 12,377,279 km (0.086 R)
• M45: 12,475,266 km (0.119 R)
• M46: 12,935,578 km (0.076 R)
• M47: 13,101,333 km (0.104 R)
• M48: 13,839,000 km (0.042 R)
• M49: 14,144,628 km (0.106 R)
• M50: 15,109,834 km (0.119 R)
• M51: 15,284,414 km (0.06 R)
• M52: 15,812,345 km (0.096 R)
• M53: 16,096,282 km (0.077 R)
• M54: 16,167,491 km (0.042 R)
• M55: 16,346,111 km (0.098 R)
• M56: 17,139,727 km (0.054 R)
• M57: 17,798,407 km (0.097 R)
• M58: 17,945,910 km (0.085 R)
• M59: 18,019,812 km (0.093 R)
• M60: 18,279,214 km (0.118 R)
• M61: 18,502,564 km (0.089 R)
• M62: 20,014,849 km (0.095 R)
• M63: 20,476,358 km (0.091 R)
• M64: 21,920,875 km (0.102 R)
• M65: 22,277,217 km (0.068 R)
• M66: 22,356,803 km (0.118 R)
• M67: 22,595,711 km (0.069 R)
• M68: 22,995,736 km (0.103 R)
• M69: 23,317,521 km (0.06 R)
• M70: 25,196,470 km (0.109 R)
• M71: 25,861,433 km (0.106 R)
• M72: 25,944,908 km (0.097 R)
• M73: 26,028,534 km (0.057 R)
• M74: 26,154,196 km (0.118 R)
• M75: 26,448,006 km (0.118 R)
• M76: 26,742,863 km (0.087 R)
• M77: 27,463,626 km (0.036 R)
• M78: 27,591,532 km (0.117 R)
• M79: 27,762,223 km (0.098 R)
• M80: 27,933,363 km (0.092 R)
• M81: 28,019,083 km (0.068 R)
• M82: 28,104,952 km (0.026 R)
• M83: 28,535,195 km (0.12 R)
• M84: 28,751,065 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.4

Radius: 3.6

Gravity: 74.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 13.06 AU - 19.22 AU

Year: 24559 Days

Day: 23.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,687,880 km

• M1: 47,871 km (0.032 R)
• M2: 173,085 km (0.099 R)
• M3: 527,033 km (0.116 R)
• M4: 1,338,751 km (0.067 R)
• M5: 1,515,875 km (0.099 R)
• M6: 2,010,296 km (0.045 R)
• M7: 2,254,141 km (0.038 R)
• M8: 2,814,086 km (0.074 R)
• M9: 2,858,815 km (0.077 R)
• M10: 4,154,632 km (0.085 R)
• M11: 4,888,110 km (0.06 R)
• M12: 6,003,363 km (0.096 R)
• M13: 6,119,002 km (0.114 R)
• M14: 6,589,188 km (0.047 R)
• M15: 6,828,544 km (0.077 R)
• M16: 7,192,965 km (0.086 R)
• M17: 7,501,585 km (0.118 R)
• M18: 7,688,732 km (0.071 R)
• M19: 8,647,505 km (0.115 R)
• M20: 8,712,879 km (0.093 R)
• M21: 9,240,660 km (0.055 R)
• M22: 11,669,083 km (0.09 R)
• M23: 12,103,964 km (0.041 R)
• M24: 13,743,706 km (0.094 R)
• M25: 14,049,334 km (0.042 R)
• M26: 14,822,905 km (0.112 R)
• M27: 16,653,983 km (0.08 R)
• M28: 16,816,596 km (0.076 R)
• M29: 16,897,977 km (0.089 R)
• M30: 18,387,074 km (0.101 R)
• M31: 19,402,694 km (0.104 R)
• M32: 19,745,423 km (0.109 R)
• M33: 20,003,629 km (0.072 R)
• M34: 21,223,600 km (0.042 R)
• M35: 21,576,650 km (0.067 R)
• M36: 21,665,212 km (0.117 R)
• M37: 22,467,506 km (0.107 R)
• M38: 24,009,411 km (0.058 R)
• M39: 26,812,426 km (0.039 R)
• M40: 27,002,864 km (0.096 R)
• M41: 28,543,124 km (0.082 R)
• M42: 29,128,052 km (0.109 R)
• M43: 30,210,692 km (0.063 R)
• M44: 30,408,909 km (0.101 R)
• M45: 31,506,957 km (0.106 R)
• M46: 34,153,343 km (0.118 R)
• M47: 34,566,832 km (0.051 R)
• M48: 34,774,175 km (0.104 R)
• M49: 35,817,021 km (0.077 R)
• M50: 36,026,907 km (0.069 R)
• M51: 37,613,393 km (0.086 R)
• M52: 38,683,616 km (0.081 R)
• M53: 39,114,607 km (0.098 R)
• M54: 39,547,095 km (0.106 R)
• M55: 40,089,985 km (0.071 R)
• M56: 40,635,270 km (0.081 R)
• M57: 41,623,064 km (0.057 R)
• M58: 42,952,241 km (0.052 R)
• M59: 44,972,112 km (0.045 R)
• M60: 47,713,044 km (0.096 R)
• M61: 48,638,606 km (0.094 R)
• M62: 48,754,694 km (0.094 R)
• M63: 49,220,093 km (0.051 R)
• M64: 51,096,350 km (0.083 R)
• M65: 51,332,415 km (0.118 R)
• M66: 51,568,929 km (0.059 R)
• M67: 54,194,671 km (0.053 R)
• M68: 55,039,151 km (0.118 R)
• M69: 55,402,375 km (0.079 R)
• M70: 56,496,982 km (0.081 R)
• M71: 56,741,126 km (0.119 R)
• M72: 60,695,895 km (0.114 R)
• M73: 63,592,708 km (0.117 R)
• M74: 64,483,265 km (0.044 R)
• M75: 65,506,065 km (0.1 R)
• M76: 65,634,271 km (0.112 R)
• M77: 67,179,617 km (0.119 R)
• M78: 69,519,926 km (0.119 R)
• M79: 70,831,450 km (0.066 R)
• M80: 71,490,429 km (0.086 R)
• M81: 74,547,312 km (0.095 R)
• M82: 77,375,459 km (0.05 R)
• M83: 79,417,022 km (0.067 R)
• M84: 79,553,754 km (0.079 R)
• M85: 84,249,033 km (0.113 R)
• M86: 87,899,520 km (0.095 R)
• M87: 88,465,748 km (0.099 R)
• M88: 91,171,674 km (0.079 R)
• M89: 94,483,472 km (0.07 R)
• M90: 94,918,353 km (0.045 R)
• M91: 96,226,886 km (0.072 R)
• M92: 96,518,452 km (0.059 R)
• M93: 97,395,095 km (0.03 R)
• M94: 97,541,402 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 14,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit