🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.58 AU - 0.68 AU

Year: 180 Days

Day: 26.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,108,553 km

• M1: 228,586 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.02 AU - 1.54 AU

Year: 521 Days

Day: 33.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.33 AU - 1.45 AU

Year: 590 Days

Day: 16.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.11 AU - 2.87 AU

Year: 1414 Days

Day: 31.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,108,553 km

• M1: 327,769 km (0.085 R)
• M2: 831,315 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.18 AU - 3.64 AU

Year: 2266 Days

Day: 15 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.4

Radius: 8.2

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.91 AU - 5.59 AU

Year: 4329 Days

Day: 14 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,108,553 km

• M1: 102,774 km (0.107 R)
• M2: 156,031 km (0.104 R)
• M3: 315,502 km (0.073 R)
• M4: 400,473 km (0.078 R)
• M5: 554,559 km (0.028 R)
• M6: 617,690 km (0.078 R)
• M7: 883,525 km (0.059 R)
• M8: 1,089,072 km (0.094 R)
• M9: 1,253,481 km (0.112 R)
• M10: 1,425,967 km (0.116 R)
• M11: 1,606,382 km (0.08 R)
• M12: 1,858,604 km (0.055 R)
• M13: 2,140,446 km (0.05 R)
• M14: 2,260,424 km (0.096 R)
• M15: 2,435,902 km (0.092 R)
• M16: 2,579,516 km (0.062 R)
• M17: 2,818,873 km (0.074 R)
• M18: 2,931,819 km (0.083 R)
• M19: 3,027,113 km (0.07 R)
• M20: 3,260,037 km (0.093 R)
• M21: 3,743,238 km (0.114 R)
• M22: 4,509,927 km (0.118 R)
• M23: 4,753,772 km (0.114 R)
• M24: 5,047,432 km (0.098 R)
• M25: 5,558,010 km (0.114 R)
• M26: 6,085,043 km (0.102 R)
• M27: 6,182,581 km (0.044 R)
• M28: 6,256,183 km (0.09 R)
• M29: 6,453,503 km (0.118 R)
• M30: 6,553,135 km (0.101 R)
• M31: 6,653,066 km (0.043 R)
• M32: 7,160,801 km (0.097 R)
• M33: 7,263,874 km (0.094 R)
• M34: 7,315,485 km (0.119 R)
• M35: 7,523,576 km (0.074 R)
• M36: 7,733,612 km (0.1 R)
• M37: 8,159,517 km (0.089 R)
• M38: 8,213,372 km (0.088 R)
• M39: 8,565,824 km (0.097 R)
• M40: 8,785,135 km (0.109 R)
• M41: 9,567,382 km (0.105 R)
• M42: 10,168,766 km (0.102 R)
• M43: 10,284,704 km (0.087 R)
• M44: 10,342,898 km (0.112 R)
• M45: 10,576,420 km (0.106 R)
• M46: 11,801,028 km (0.088 R)
• M47: 12,137,174 km (0.076 R)
• M48: 13,195,879 km (0.109 R)
• M49: 13,259,158 km (0.111 R)
• M50: 13,354,153 km (0.093 R)
• M51: 14,381,442 km (0.1 R)
• M52: 14,446,517 km (0.11 R)
• M53: 14,674,953 km (0.109 R)
• M54: 14,871,824 km (0.081 R)
• M55: 14,970,558 km (0.075 R)
• M56: 16,070,850 km (0.095 R)
• M57: 16,239,746 km (0.118 R)
• M58: 17,162,466 km (0.094 R)
• M59: 17,821,894 km (0.082 R)
• M60: 18,277,868 km (0.077 R)
• M61: 18,595,913 km (0.11 R)
• M62: 18,666,822 km (0.053 R)
• M63: 19,094,074 km (0.12 R)
• M64: 19,237,239 km (0.081 R)
• M65: 19,922,098 km (0.098 R)
• M66: 20,212,767 km (0.046 R)
• M67: 20,798,592 km (0.042 R)
• M68: 21,056,648 km (0.06 R)
• M69: 21,352,702 km (0.101 R)
• M70: 21,687,652 km (0.097 R)
• M71: 22,174,294 km (0.109 R)
• M72: 22,437,885 km (0.118 R)
• M73: 22,816,368 km (0.052 R)
• M74: 24,467,181 km (0.095 R)
• M75: 25,483,997 km (0.087 R)
• M76: 26,275,370 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.2

Radius: 11.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.01 AU - 10.83 AU

Year: 9588 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,108,553 km

• M1: 151,094 km (0.084 R)
• M2: 337,194 km (0.118 R)
• M3: 568,173 km (0.102 R)
• M4: 667,207 km (0.1 R)
• M5: 820,096 km (0.066 R)
• M6: 1,507,647 km (0.12 R)
• M7: 1,692,550 km (0.081 R)
• M8: 1,841,699 km (0.118 R)
• M9: 2,130,423 km (0.088 R)
• M10: 2,245,464 km (0.109 R)
• M11: 2,529,999 km (0.073 R)
• M12: 2,603,003 km (0.046 R)
• M13: 2,701,588 km (0.084 R)
• M14: 2,801,370 km (0.07 R)
• M15: 3,212,913 km (0.095 R)
• M16: 3,950,730 km (0.104 R)
• M17: 4,064,425 km (0.12 R)
• M18: 4,179,316 km (0.069 R)
• M19: 5,292,324 km (0.115 R)
• M20: 5,704,466 km (0.079 R)
• M21: 5,963,121 km (0.092 R)
• M22: 6,258,876 km (0.059 R)
• M23: 6,864,897 km (0.088 R)
• M24: 8,830,613 km (0.068 R)
• M25: 9,319,199 km (0.097 R)
• M26: 9,471,340 km (0.096 R)
• M27: 9,816,612 km (0.101 R)
• M28: 10,283,507 km (0.089 R)
• M29: 11,279,530 km (0.059 R)
• M30: 11,686,436 km (0.115 R)
• M31: 11,891,834 km (0.064 R)
• M32: 12,056,840 km (0.087 R)
• M33: 12,181,306 km (0.057 R)
• M34: 12,264,333 km (0.11 R)
• M35: 12,347,659 km (0.11 R)
• M36: 13,234,026 km (0.115 R)
• M37: 13,319,446 km (0.069 R)
• M38: 13,836,307 km (0.112 R)
• M39: 14,053,523 km (0.102 R)
• M40: 14,535,528 km (0.043 R)
• M41: 14,667,922 km (0.108 R)
• M42: 16,242,140 km (0.09 R)
• M43: 16,517,400 km (0.109 R)
• M44: 16,609,403 km (0.08 R)
• M45: 16,979,508 km (0.07 R)
• M46: 17,352,306 km (0.083 R)
• M47: 17,680,823 km (0.033 R)
• M48: 18,296,268 km (0.105 R)
• M49: 18,487,006 km (0.086 R)
• M50: 19,645,492 km (0.089 R)
• M51: 20,184,343 km (0.087 R)
• M52: 20,579,281 km (0.105 R)
• M53: 20,827,464 km (0.045 R)
• M54: 21,076,545 km (0.094 R)
• M55: 22,438,933 km (0.035 R)
• M56: 22,694,446 km (0.067 R)
• M57: 22,899,395 km (0.092 R)
• M58: 23,362,999 km (0.097 R)
• M59: 23,518,281 km (0.051 R)
• M60: 24,351,841 km (0.105 R)
• M61: 24,614,385 km (0.101 R)
• M62: 24,719,552 km (0.108 R)
• M63: 26,047,981 km (0.105 R)
• M64: 26,478,075 km (0.116 R)
• M65: 26,639,940 km (0.098 R)
• M66: 29,051,308 km (0.03 R)
• M67: 29,777,157 km (0.075 R)
• M68: 29,889,355 km (0.111 R)
• M69: 30,339,495 km (0.09 R)
• M70: 32,105,049 km (0.069 R)
• M71: 32,277,685 km (0.098 R)
• M72: 32,508,216 km (0.078 R)
• M73: 32,739,494 km (0.103 R)
• M74: 33,087,309 km (0.078 R)
• M75: 33,962,157 km (0.102 R)
• M76: 34,079,442 km (0.05 R)
• M77: 34,490,836 km (0.106 R)
• M78: 34,844,785 km (0.056 R)
• M79: 35,140,689 km (0.092 R)
• M80: 35,318,561 km (0.114 R)
• M81: 35,913,811 km (0.092 R)
• M82: 36,152,719 km (0.118 R)
• M83: 36,332,386 km (0.09 R)
• M84: 38,816,758 km (0.109 R)
• M85: 40,172,264 km (0.113 R)
• M86: 40,358,364 km (0.074 R)
• M87: 40,482,530 km (0.108 R)
• M88: 40,793,544 km (0.118 R)
• M89: 40,980,542 km (0.114 R)
• M90: 41,982,698 km (0.083 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 11,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit