🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.86 AU - 0.92 AU

Year: 299 Days

Day: 35.5 Hours

Environment

Temp: 88 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.45 AU - 1.81 AU

Year: 742 Days

Day: 27.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,742,353 km

• M1: 724,054 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.89 AU - 2.77 AU

Year: 1268 Days

Day: 17.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,742,353 km

• M1: 172,486 km (0.055 R)

Asteroid Belt

Center: 2.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.76 AU - 3.2 AU

Year: 1834 Days

Day: 33.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 73.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.8

Radius: 9.9

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.22 AU - 7.22 AU

Year: 5529 Days

Day: 13.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,742,353 km

• M1: 137,032 km (0.098 R)
• M2: 214,523 km (0.087 R)
• M3: 354,397 km (0.1 R)
• M4: 499,956 km (0.111 R)
• M5: 564,433 km (0.049 R)
• M6: 1,101,489 km (0.113 R)
• M7: 1,263,803 km (0.069 R)
• M8: 1,340,397 km (0.114 R)
• M9: 1,833,023 km (0.088 R)
• M10: 2,359,458 km (0.099 R)
• M11: 2,454,901 km (0.082 R)
• M12: 3,137,815 km (0.11 R)
• M13: 3,632,087 km (0.115 R)
• M14: 3,944,746 km (0.104 R)
• M15: 4,548,822 km (0.107 R)
• M16: 4,740,457 km (0.087 R)
• M17: 5,181,621 km (0.081 R)
• M18: 5,533,924 km (0.089 R)
• M19: 5,635,950 km (0.08 R)
• M20: 5,712,993 km (0.095 R)
• M21: 5,842,096 km (0.109 R)
• M22: 6,341,454 km (0.093 R)
• M23: 6,528,900 km (0.061 R)
• M24: 6,799,971 km (0.101 R)
• M25: 7,157,809 km (0.08 R)
• M26: 7,493,657 km (0.093 R)
• M27: 7,692,023 km (0.119 R)
• M28: 7,806,166 km (0.103 R)
• M29: 8,122,865 km (0.081 R)
• M30: 8,443,753 km (0.096 R)
• M31: 8,532,015 km (0.1 R)
• M32: 8,739,208 km (0.117 R)
• M33: 9,068,025 km (0.116 R)
• M34: 9,158,382 km (0.054 R)
• M35: 9,676,439 km (0.12 R)
• M36: 10,550,240 km (0.105 R)
• M37: 10,804,557 km (0.056 R)
• M38: 11,222,084 km (0.063 R)
• M39: 12,473,022 km (0.109 R)
• M40: 13,114,797 km (0.102 R)
• M41: 13,594,706 km (0.12 R)
• M42: 13,663,821 km (0.041 R)
• M43: 13,871,612 km (0.097 R)
• M44: 14,255,181 km (0.048 R)
• M45: 15,068,694 km (0.094 R)
• M46: 15,571,194 km (0.096 R)
• M47: 15,643,449 km (0.1 R)
• M48: 15,824,612 km (0.079 R)
• M49: 16,152,381 km (0.119 R)
• M50: 16,482,394 km (0.1 R)
• M51: 16,555,996 km (0.089 R)
• M52: 17,373,100 km (0.09 R)
• M53: 18,393,956 km (0.084 R)
• M54: 18,815,523 km (0.06 R)
• M55: 19,785,216 km (0.111 R)
• M56: 19,902,650 km (0.113 R)
• M57: 20,256,449 km (0.109 R)
• M58: 20,651,986 km (0.111 R)
• M59: 20,731,423 km (0.1 R)
• M60: 21,050,066 km (0.062 R)
• M61: 21,975,329 km (0.081 R)
• M62: 22,259,565 km (0.114 R)
• M63: 23,284,609 km (0.094 R)
• M64: 24,115,775 km (0.106 R)
• M65: 24,492,911 km (0.079 R)
• M66: 24,914,329 km (0.093 R)
• M67: 25,295,654 km (0.093 R)
• M68: 25,423,111 km (0.045 R)
• M69: 25,636,138 km (0.073 R)
• M70: 26,106,923 km (0.119 R)
• M71: 26,407,914 km (0.101 R)
• M72: 26,883,336 km (0.116 R)
• M73: 27,318,067 km (0.066 R)
• M74: 28,370,638 km (0.118 R)
• M75: 28,458,901 km (0.06 R)
• M76: 30,019,356 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 11.6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.94 AU - 11.68 AU

Year: 11800 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,742,353 km

• M1: 156,629 km (0.103 R)
• M2: 371,900 km (0.096 R)
• M3: 655,388 km (0.111 R)
• M4: 823,087 km (0.107 R)
• M5: 987,047 km (0.106 R)
• M6: 1,990,250 km (0.098 R)
• M7: 2,501,426 km (0.079 R)
• M8: 2,662,693 km (0.093 R)
• M9: 2,939,299 km (0.09 R)
• M10: 3,081,267 km (0.105 R)
• M11: 3,641,212 km (0.079 R)
• M12: 4,329,063 km (0.119 R)
• M13: 4,622,125 km (0.105 R)
• M14: 5,124,924 km (0.113 R)
• M15: 5,574,914 km (0.032 R)
• M16: 6,219,083 km (0.068 R)
• M17: 6,698,993 km (0.113 R)
• M18: 6,773,941 km (0.112 R)
• M19: 7,773,105 km (0.063 R)
• M20: 8,249,874 km (0.115 R)
• M21: 8,370,450 km (0.097 R)
• M22: 8,491,774 km (0.099 R)
• M23: 8,859,036 km (0.072 R)
• M24: 8,941,465 km (0.064 R)
• M25: 9,778,914 km (0.116 R)
• M26: 10,336,764 km (0.085 R)
• M27: 10,597,812 km (0.092 R)
• M28: 11,573,190 km (0.11 R)
• M29: 11,753,606 km (0.094 R)
• M30: 11,935,068 km (0.094 R)
• M31: 12,026,173 km (0.067 R)
• M32: 12,392,688 km (0.082 R)
• M33: 13,751,934 km (0.098 R)
• M34: 14,087,183 km (0.095 R)
• M35: 14,231,694 km (0.078 R)
• M36: 14,522,064 km (0.028 R)
• M37: 14,619,302 km (0.076 R)
• M38: 15,753,404 km (0.119 R)
• M39: 15,853,335 km (0.053 R)
• M40: 16,762,441 km (0.07 R)
• M41: 17,844,333 km (0.103 R)
• M42: 18,367,477 km (0.102 R)
• M43: 18,630,919 km (0.092 R)
• M44: 19,428,874 km (0.073 R)
• M45: 20,021,132 km (0.095 R)
• M46: 20,673,977 km (0.089 R)
• M47: 20,838,235 km (0.045 R)
• M48: 21,721,910 km (0.1 R)
• M49: 22,168,310 km (0.053 R)
• M50: 22,280,359 km (0.073 R)
• M51: 23,127,083 km (0.06 R)
• M52: 24,735,410 km (0.11 R)
• M53: 25,906,312 km (0.117 R)
• M54: 26,261,158 km (0.097 R)
• M55: 26,439,180 km (0.093 R)
• M56: 26,856,109 km (0.113 R)
• M57: 27,095,316 km (0.102 R)
• M58: 28,059,175 km (0.081 R)
• M59: 28,850,697 km (0.096 R)
• M60: 29,341,378 km (0.106 R)
• M61: 29,649,400 km (0.09 R)
• M62: 30,393,201 km (0.046 R)
• M63: 30,580,198 km (0.096 R)
• M64: 31,080,454 km (0.106 R)
• M65: 32,025,763 km (0.091 R)
• M66: 32,152,622 km (0.118 R)
• M67: 32,406,639 km (0.063 R)
• M68: 33,815,701 km (0.077 R)
• M69: 34,268,235 km (0.086 R)
• M70: 35,179,286 km (0.063 R)
• M71: 35,703,626 km (0.03 R)
• M72: 36,032,442 km (0.115 R)
• M73: 38,027,330 km (0.108 R)
• M74: 38,228,689 km (0.118 R)
• M75: 39,512,687 km (0.114 R)
• M76: 40,330,988 km (0.085 R)
• M77: 41,984,343 km (0.064 R)
• M78: 43,308,733 km (0.087 R)
• M79: 44,364,146 km (0.101 R)
• M80: 44,505,516 km (0.11 R)
• M81: 44,930,524 km (0.033 R)
• M82: 45,143,401 km (0.078 R)
• M83: 45,713,070 km (0.119 R)
• M84: 46,213,475 km (0.114 R)
• M85: 46,428,447 km (0.082 R)
• M86: 47,003,352 km (0.098 R)
• M87: 47,219,521 km (0.07 R)
• M88: 47,725,311 km (0.082 R)
• M89: 48,232,897 km (0.104 R)
• M90: 48,596,569 km (0.059 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit