🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.53 AU - 0.53 AU

Year: 144 Days

Day: 22.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,153,000 km

• M1: 57,146 km (0.097 R)
• M2: 531,671 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.41 AU - 2.25 AU

Year: 923 Days

Day: 29.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.81 AU - 1.85 AU

Year: 923 Days

Day: 41 Hours

Environment

Temp: -58 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,153,000 km

• M1: 90,208 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.37 AU - 3.65 AU

Year: 1947 Days

Day: 36.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.7

Radius: 14

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.48 AU - 7.14 AU

Year: 5909 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 70,153,000 km

• M1: 278,701 km (0.101 R)
• M2: 653,593 km (0.098 R)
• M3: 1,568,534 km (0.119 R)
• M4: 1,751,941 km (0.043 R)
• M5: 1,928,915 km (0.077 R)
• M6: 2,069,387 km (0.103 R)
• M7: 2,465,822 km (0.116 R)
• M8: 2,759,482 km (0.098 R)
• M9: 3,113,880 km (0.103 R)
• M10: 3,279,933 km (0.084 R)
• M11: 3,466,183 km (0.087 R)
• M12: 3,569,106 km (0.063 R)
• M13: 3,673,226 km (0.113 R)
• M14: 3,760,890 km (0.1 R)
• M15: 3,849,153 km (0.088 R)
• M16: 3,938,014 km (0.099 R)
• M17: 4,172,733 km (0.12 R)
• M18: 4,393,540 km (0.1 R)
• M19: 4,523,989 km (0.091 R)
• M20: 5,255,672 km (0.086 R)
• M21: 5,354,706 km (0.107 R)
• M22: 6,316,321 km (0.085 R)
• M23: 6,806,404 km (0.058 R)
• M24: 7,045,162 km (0.1 R)
• M25: 7,419,755 km (0.089 R)
• M26: 7,643,105 km (0.115 R)
• M27: 8,326,767 km (0.068 R)
• M28: 8,419,368 km (0.118 R)
• M29: 8,722,902 km (0.088 R)
• M30: 9,125,171 km (0.048 R)
• M31: 9,606,427 km (0.063 R)
• M32: 9,899,190 km (0.039 R)
• M33: 10,120,595 km (0.093 R)
• M34: 10,643,889 km (0.054 R)
• M35: 10,820,264 km (0.108 R)
• M36: 11,150,427 km (0.108 R)
• M37: 11,458,150 km (0.057 R)
• M38: 11,768,715 km (0.114 R)
• M39: 11,925,045 km (0.08 R)
• M40: 12,424,552 km (0.056 R)
• M41: 12,636,981 km (0.039 R)
• M42: 12,743,794 km (0.114 R)
• M43: 14,379,647 km (0.075 R)
• M44: 14,714,746 km (0.057 R)
• M45: 15,193,908 km (0.053 R)
• M46: 16,662,211 km (0.062 R)
• M47: 16,925,952 km (0.102 R)
• M48: 17,014,215 km (0.105 R)
• M49: 18,085,186 km (0.099 R)
• M50: 18,235,681 km (0.092 R)
• M51: 18,416,695 km (0.098 R)
• M52: 18,689,561 km (0.104 R)
• M53: 19,239,184 km (0.091 R)
• M54: 20,323,170 km (0.093 R)
• M55: 20,573,746 km (0.111 R)
• M56: 21,331,609 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.3

Radius: 5.9

Gravity: 20.92 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.46 AU - 14.24 AU

Year: 17172 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 176.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,153,000 km

• M1: 84,822 km (0.079 R)
• M2: 143,464 km (0.056 R)
• M3: 215,271 km (0.11 R)
• M4: 317,746 km (0.068 R)
• M5: 437,574 km (0.116 R)
• M6: 720,164 km (0.074 R)
• M7: 787,483 km (0.078 R)
• M8: 1,779,467 km (0.066 R)
• M9: 1,997,132 km (0.074 R)
• M10: 2,289,446 km (0.058 R)
• M11: 2,986,572 km (0.097 R)
• M12: 3,510,912 km (0.108 R)
• M13: 4,144,609 km (0.068 R)
• M14: 4,985,499 km (0.097 R)
• M15: 5,028,882 km (0.108 R)
• M16: 5,159,780 km (0.081 R)
• M17: 5,877,252 km (0.053 R)
• M18: 6,817,474 km (0.071 R)
• M19: 7,853,888 km (0.095 R)
• M20: 9,044,388 km (0.101 R)
• M21: 9,097,495 km (0.099 R)
• M22: 9,471,490 km (0.104 R)
• M23: 10,179,686 km (0.095 R)
• M24: 10,290,090 km (0.042 R)
• M25: 10,400,942 km (0.074 R)
• M26: 11,074,282 km (0.084 R)
• M27: 11,994,009 km (0.105 R)
• M28: 13,600,690 km (0.06 R)
• M29: 14,398,047 km (0.092 R)
• M30: 15,021,721 km (0.056 R)
• M31: 15,273,643 km (0.086 R)
• M32: 15,717,949 km (0.087 R)
• M33: 15,909,584 km (0.114 R)
• M34: 16,359,874 km (0.094 R)
• M35: 16,684,202 km (0.085 R)
• M36: 16,814,501 km (0.066 R)
• M37: 18,741,172 km (0.097 R)
• M38: 20,946,843 km (0.088 R)
• M39: 22,870,672 km (0.077 R)
• M40: 22,943,077 km (0.106 R)
• M41: 23,378,557 km (0.114 R)
• M42: 23,816,879 km (0.117 R)
• M43: 24,701,750 km (0.051 R)
• M44: 24,850,301 km (0.101 R)
• M45: 25,297,598 km (0.064 R)
• M46: 25,747,589 km (0.065 R)
• M47: 26,579,353 km (0.074 R)
• M48: 27,573,730 km (0.085 R)
• M49: 27,650,773 km (0.099 R)
• M50: 30,310,922 km (0.063 R)
• M51: 30,788,738 km (0.066 R)
• M52: 30,868,623 km (0.119 R)
• M53: 31,269,097 km (0.105 R)
• M54: 31,671,216 km (0.092 R)
• M55: 32,643,452 km (0.093 R)
• M56: 33,461,005 km (0.107 R)
• M57: 34,617,097 km (0.1 R)
• M58: 34,783,300 km (0.051 R)
• M59: 36,968,027 km (0.064 R)
• M60: 38,592,361 km (0.12 R)
• M61: 39,717,187 km (0.108 R)
• M62: 41,733,468 km (0.031 R)
• M63: 41,821,880 km (0.099 R)
• M64: 42,709,594 km (0.092 R)
• M65: 44,232,799 km (0.067 R)
• M66: 44,322,857 km (0.115 R)
• M67: 44,865,149 km (0.109 R)
• M68: 46,688,149 km (0.078 R)
• M69: 47,424,171 km (0.111 R)
• M70: 47,516,472 km (0.087 R)
• M71: 48,442,483 km (0.048 R)
• M72: 49,094,281 km (0.088 R)
• M73: 49,374,478 km (0.086 R)
• M74: 49,655,273 km (0.115 R)
• M75: 50,030,315 km (0.072 R)
• M76: 50,312,307 km (0.099 R)
• M77: 50,783,391 km (0.08 R)
• M78: 53,065,207 km (0.029 R)
• M79: 53,737,051 km (0.071 R)
• M80: 54,025,775 km (0.117 R)
• M81: 54,315,097 km (0.083 R)
• M82: 54,992,028 km (0.102 R)
• M83: 58,122,363 km (0.115 R)
• M84: 59,013,069 km (0.05 R)
• M85: 59,211,735 km (0.069 R)
• M86: 60,708,013 km (0.091 R)
• M87: 61,611,733 km (0.115 R)
• M88: 63,026,331 km (0.065 R)
• M89: 63,534,216 km (0.087 R)
• M90: 65,990,613 km (0.095 R)
• M91: 68,582,097 km (0.111 R)
• M92: 69,104,492 km (0.037 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: 458 - 20,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit