🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.61 AU - 0.67 AU

Year: 188 Days

Day: 23.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,592,933 km

• M1: 439,519 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.76 AU - 0.88 AU

Year: 273 Days

Day: 34.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.68 AU - 2.02 AU

Year: 924 Days

Day: 28.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,592,933 km

• M1: 1,316,611 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.19 AU - 3.53 AU

Year: 2261 Days

Day: 46.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,592,933 km

• M1: 576,101 km (0.039 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 10.6

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.54 AU - 9.64 AU

Year: 9242 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,592,933 km

• M1: 548,725 km (0.085 R)
• M2: 676,631 km (0.081 R)
• M3: 869,912 km (0.104 R)
• M4: 1,268,291 km (0.113 R)
• M5: 1,354,459 km (0.091 R)
• M6: 1,914,404 km (0.116 R)
• M7: 2,245,763 km (0.097 R)
• M8: 2,650,725 km (0.104 R)
• M9: 2,819,172 km (0.041 R)
• M10: 3,196,607 km (0.107 R)
• M11: 3,590,199 km (0.089 R)
• M12: 3,808,612 km (0.071 R)
• M13: 4,258,453 km (0.083 R)
• M14: 5,349,620 km (0.119 R)
• M15: 5,563,545 km (0.09 R)
• M16: 5,780,312 km (0.1 R)
• M17: 6,409,670 km (0.079 R)
• M18: 6,751,801 km (0.068 R)
• M19: 7,177,855 km (0.097 R)
• M20: 7,692,921 km (0.057 R)
• M21: 7,773,105 km (0.103 R)
• M22: 8,800,394 km (0.111 R)
• M23: 8,926,505 km (0.089 R)
• M24: 9,053,214 km (0.091 R)
• M25: 9,223,158 km (0.031 R)
• M26: 9,695,887 km (0.065 R)
• M27: 10,353,369 km (0.083 R)
• M28: 10,754,741 km (0.092 R)
• M29: 10,934,856 km (0.112 R)
• M30: 11,389,335 km (0.113 R)
• M31: 11,572,891 km (0.074 R)
• M32: 11,896,471 km (0.052 R)
• M33: 12,694,726 km (0.109 R)
• M34: 14,491,247 km (0.11 R)
• M35: 15,393,770 km (0.071 R)
• M36: 16,833,650 km (0.117 R)
• M37: 16,990,578 km (0.093 R)
• M38: 17,095,297 km (0.038 R)
• M39: 17,252,973 km (0.052 R)
• M40: 17,622,629 km (0.113 R)
• M41: 17,781,951 km (0.037 R)
• M42: 18,585,291 km (0.104 R)
• M43: 18,910,068 km (0.057 R)
• M44: 20,172,076 km (0.089 R)
• M45: 20,785,128 km (0.111 R)
• M46: 21,347,915 km (0.09 R)
• M47: 21,517,709 km (0.04 R)
• M48: 23,941,793 km (0.066 R)
• M49: 24,177,110 km (0.067 R)
• M50: 24,354,085 km (0.111 R)
• M51: 25,245,688 km (0.115 R)
• M52: 25,906,312 km (0.109 R)
• M53: 26,390,261 km (0.069 R)
• M54: 26,816,316 km (0.114 R)
• M55: 26,999,573 km (0.116 R)
• M56: 28,169,877 km (0.026 R)
• M57: 28,605,207 km (0.086 R)
• M58: 29,168,144 km (0.079 R)
• M59: 29,734,821 km (0.094 R)
• M60: 30,178,079 km (0.054 R)
• M61: 30,687,310 km (0.109 R)
• M62: 31,456,543 km (0.112 R)
• M63: 31,778,926 km (0.093 R)
• M64: 32,167,282 km (0.097 R)
• M65: 33,934,033 km (0.109 R)
• M66: 34,066,128 km (0.114 R)
• M67: 34,397,188 km (0.093 R)
• M68: 34,596,303 km (0.104 R)
• M69: 36,338,370 km (0.071 R)
• M70: 38,521,302 km (0.103 R)
• M71: 41,379,818 km (0.065 R)
• M72: 42,158,176 km (0.096 R)
• M73: 43,227,651 km (0.096 R)
• M74: 43,801,509 km (0.094 R)
• M75: 44,161,591 km (0.105 R)
• M76: 44,884,597 km (0.05 R)
• M77: 45,465,785 km (0.072 R)
• M78: 46,929,600 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.9

Radius: 11.2

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.07 AU - 12.69 AU

Year: 15031 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,592,933 km

• M1: 301,739 km (0.071 R)
• M2: 437,873 km (0.108 R)
• M3: 548,127 km (0.071 R)
• M4: 706,102 km (0.085 R)
• M5: 840,291 km (0.041 R)
• M6: 1,319,304 km (0.118 R)
• M7: 1,664,725 km (0.109 R)
• M8: 2,321,759 km (0.063 R)
• M9: 2,497,836 km (0.105 R)
• M10: 2,617,664 km (0.115 R)
• M11: 2,832,336 km (0.066 R)
• M12: 3,116,722 km (0.111 R)
• M13: 3,577,633 km (0.114 R)
• M14: 3,713,318 km (0.118 R)
• M15: 3,990,074 km (0.098 R)
• M16: 4,095,541 km (0.108 R)
• M17: 5,010,631 km (0.059 R)
• M18: 5,511,036 km (0.111 R)
• M19: 6,311,983 km (0.117 R)
• M20: 6,394,112 km (0.087 R)
• M21: 6,517,979 km (0.119 R)
• M22: 7,668,387 km (0.098 R)
• M23: 8,065,868 km (0.081 R)
• M24: 8,199,758 km (0.113 R)
• M25: 9,579,948 km (0.064 R)
• M26: 10,103,840 km (0.065 R)
• M27: 11,129,932 km (0.096 R)
• M28: 11,429,277 km (0.056 R)
• M29: 11,984,884 km (0.099 R)
• M30: 12,137,922 km (0.113 R)
• M31: 12,394,483 km (0.1 R)
• M32: 12,912,989 km (0.091 R)
• M33: 13,069,917 km (0.117 R)
• M34: 13,385,718 km (0.102 R)
• M35: 14,294,226 km (0.09 R)
• M36: 14,402,385 km (0.11 R)
• M37: 14,783,112 km (0.033 R)
• M38: 14,892,618 km (0.083 R)
• M39: 15,333,034 km (0.093 R)
• M40: 15,610,388 km (0.038 R)
• M41: 15,889,538 km (0.106 R)
• M42: 16,001,587 km (0.092 R)
• M43: 18,888,526 km (0.088 R)
• M44: 19,186,077 km (0.083 R)
• M45: 20,757,602 km (0.114 R)
• M46: 21,311,264 km (0.11 R)
• M47: 21,620,931 km (0.073 R)
• M48: 21,745,247 km (0.108 R)
• M49: 21,869,862 km (0.076 R)
• M50: 22,307,586 km (0.075 R)
• M51: 23,128,130 km (0.038 R)
• M52: 23,574,081 km (0.086 R)
• M53: 24,668,988 km (0.099 R)
• M54: 25,517,358 km (0.106 R)
• M55: 26,110,364 km (0.055 R)
• M56: 26,841,299 km (0.101 R)
• M57: 29,074,197 km (0.065 R)
• M58: 29,211,527 km (0.029 R)
• M59: 30,039,552 km (0.091 R)
• M60: 32,854,684 km (0.089 R)
• M61: 33,284,180 km (0.092 R)
• M62: 33,787,726 km (0.108 R)
• M63: 35,020,862 km (0.062 R)
• M64: 36,121,154 km (0.072 R)
• M65: 36,490,511 km (0.105 R)
• M66: 37,158,316 km (0.076 R)
• M67: 38,430,945 km (0.095 R)
• M68: 38,732,534 km (0.071 R)
• M69: 39,793,931 km (0.105 R)
• M70: 39,870,077 km (0.05 R)
• M71: 40,328,295 km (0.033 R)
• M72: 41,018,689 km (0.11 R)
• M73: 42,411,445 km (0.042 R)
• M74: 43,426,915 km (0.093 R)
• M75: 44,687,577 km (0.108 R)
• M76: 46,280,345 km (0.106 R)
• M77: 46,761,901 km (0.119 R)
• M78: 47,244,952 km (0.099 R)
• M79: 49,112,383 km (0.105 R)
• M80: 49,767,472 km (0.088 R)
• M81: 50,013,859 km (0.1 R)
• M82: 51,584,039 km (0.067 R)
• M83: 53,506,371 km (0.072 R)
• M84: 53,590,445 km (0.104 R)
• M85: 54,433,878 km (0.068 R)
• M86: 54,518,550 km (0.078 R)
• M87: 55,366,920 km (0.105 R)
• M88: 56,134,058 km (0.101 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: 328 - 12,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit