🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.46 AU - 0.62 AU

Year: 150 Days

Day: 29 Hours

Environment

Temp: 133 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.73 AU - 2.19 AU

Year: 1039 Days

Day: 43.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,991,066 km

• M1: 765,492 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.61 AU - 3.51 AU

Year: 2027 Days

Day: 28 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.3

Radius: 9.2

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.14 AU - 4.52 AU

Year: 3413 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,991,066 km

• M1: 118,482 km (0.114 R)
• M2: 248,033 km (0.117 R)
• M3: 379,979 km (0.086 R)
• M4: 483,201 km (0.082 R)
• M5: 597,195 km (0.102 R)
• M6: 731,683 km (0.049 R)
• M7: 842,535 km (0.091 R)
• M8: 1,119,142 km (0.105 R)
• M9: 1,301,651 km (0.102 R)
• M10: 1,637,049 km (0.094 R)
• M11: 2,157,650 km (0.062 R)
• M12: 2,470,010 km (0.07 R)
• M13: 2,571,587 km (0.103 R)
• M14: 2,692,014 km (0.096 R)
• M15: 2,920,599 km (0.114 R)
• M16: 3,046,411 km (0.079 R)
• M17: 3,434,618 km (0.079 R)
• M18: 3,702,248 km (0.086 R)
• M19: 3,858,129 km (0.107 R)
• M20: 3,996,507 km (0.101 R)
• M21: 4,116,335 km (0.081 R)
• M22: 4,176,623 km (0.094 R)
• M23: 4,566,026 km (0.104 R)
• M24: 4,628,558 km (0.09 R)
• M25: 4,881,678 km (0.087 R)
• M26: 5,182,669 km (0.092 R)
• M27: 5,825,491 km (0.09 R)
• M28: 6,353,122 km (0.073 R)
• M29: 6,753,147 km (0.053 R)
• M30: 7,064,460 km (0.119 R)
• M31: 7,258,339 km (0.106 R)
• M32: 7,404,945 km (0.109 R)
• M33: 7,478,697 km (0.053 R)
• M34: 7,626,799 km (0.045 R)
• M35: 7,750,965 km (0.082 R)
• M36: 7,850,747 km (0.118 R)
• M37: 7,950,977 km (0.086 R)
• M38: 8,458,712 km (0.061 R)
• M39: 9,003,099 km (0.089 R)
• M40: 9,160,775 km (0.07 R)
• M41: 9,266,242 km (0.077 R)
• M42: 9,452,042 km (0.11 R)
• M43: 9,532,077 km (0.088 R)
• M44: 10,098,455 km (0.098 R)
• M45: 10,180,135 km (0.052 R)
• M46: 10,344,394 km (0.107 R)
• M47: 10,564,901 km (0.104 R)
• M48: 10,647,928 km (0.092 R)
• M49: 11,010,254 km (0.085 R)
• M50: 11,235,398 km (0.057 R)
• M51: 11,348,494 km (0.039 R)
• M52: 11,948,382 km (0.109 R)
• M53: 12,121,766 km (0.059 R)
• M54: 12,354,091 km (0.095 R)
• M55: 12,734,968 km (0.067 R)
• M56: 12,852,851 km (0.083 R)
• M57: 13,030,423 km (0.047 R)
• M58: 13,268,583 km (0.025 R)
• M59: 13,568,228 km (0.025 R)
• M60: 13,900,335 km (0.082 R)
• M61: 14,235,285 km (0.065 R)
• M62: 14,881,996 km (0.064 R)
• M63: 15,443,886 km (0.093 R)
• M64: 16,171,979 km (0.102 R)
• M65: 16,556,296 km (0.078 R)
• M66: 16,749,726 km (0.112 R)
• M67: 17,628,763 km (0.116 R)
• M68: 17,826,232 km (0.066 R)
• M69: 18,090,571 km (0.087 R)
• M70: 18,489,549 km (0.065 R)
• M71: 18,556,269 km (0.08 R)
• M72: 18,857,859 km (0.066 R)
• M73: 19,601,659 km (0.086 R)
• M74: 19,772,051 km (0.055 R)
• M75: 19,908,634 km (0.113 R)
• M76: 20,631,342 km (0.115 R)
• M77: 20,839,432 km (0.104 R)
• M78: 21,048,121 km (0.077 R)
• M79: 21,117,834 km (0.092 R)
• M80: 21,819,597 km (0.109 R)
• M81: 22,457,632 km (0.093 R)
• M82: 22,778,819 km (0.102 R)
• M83: 23,245,714 km (0.12 R)
• M84: 23,317,820 km (0.101 R)
• M85: 23,897,213 km (0.102 R)
• M86: 24,042,771 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520

Radius: 12.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.81 AU - 7.57 AU

Year: 6554 Days

Day: 5.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 51 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,991,066 km

• M1: 207,791 km (0.112 R)
• M2: 431,739 km (0.061 R)
• M3: 537,356 km (0.073 R)
• M4: 833,559 km (0.107 R)
• M5: 1,060,499 km (0.065 R)
• M6: 1,406,370 km (0.092 R)
• M7: 1,506,899 km (0.046 R)
• M8: 1,860,698 km (0.097 R)
• M9: 2,085,694 km (0.071 R)
• M10: 2,835,478 km (0.088 R)
• M11: 2,921,347 km (0.069 R)
• M12: 3,008,114 km (0.099 R)
• M13: 3,478,001 km (0.102 R)
• M14: 3,804,274 km (0.107 R)
• M15: 4,189,488 km (0.111 R)
• M16: 4,587,419 km (0.079 R)
• M17: 4,714,278 km (0.081 R)
• M18: 5,049,676 km (0.071 R)
• M19: 5,207,203 km (0.089 R)
• M20: 5,500,115 km (0.081 R)
• M21: 5,853,465 km (0.08 R)
• M22: 7,250,859 km (0.098 R)
• M23: 7,369,341 km (0.085 R)
• M24: 7,548,409 km (0.057 R)
• M25: 8,002,289 km (0.088 R)
• M26: 8,247,929 km (0.063 R)
• M27: 8,558,644 km (0.073 R)
• M28: 9,000,107 km (0.067 R)
• M29: 9,643,827 km (0.09 R)
• M30: 9,807,038 km (0.109 R)
• M31: 10,469,158 km (0.098 R)
• M32: 11,351,636 km (0.091 R)
• M33: 11,627,943 km (0.096 R)
• M34: 11,732,213 km (0.117 R)
• M35: 12,257,900 km (0.119 R)
• M36: 12,399,420 km (0.083 R)
• M37: 12,577,142 km (0.065 R)
• M38: 12,827,269 km (0.078 R)
• M39: 13,042,990 km (0.081 R)
• M40: 14,028,540 km (0.066 R)
• M41: 14,250,843 km (0.088 R)
• M42: 14,549,141 km (0.118 R)
• M43: 14,774,136 km (0.066 R)
• M44: 15,303,713 km (0.03 R)
• M45: 15,570,894 km (0.097 R)
• M46: 15,839,572 km (0.105 R)
• M47: 16,537,596 km (0.071 R)
• M48: 17,245,643 km (0.071 R)
• M49: 17,643,274 km (0.076 R)
• M50: 17,883,378 km (0.043 R)
• M51: 18,205,163 km (0.102 R)
• M52: 18,569,434 km (0.083 R)
• M53: 19,387,585 km (0.066 R)
• M54: 19,511,302 km (0.068 R)
• M55: 19,635,319 km (0.12 R)
• M56: 20,217,554 km (0.045 R)
• M57: 20,594,840 km (0.115 R)
• M58: 20,805,324 km (0.053 R)
• M59: 20,932,033 km (0.041 R)
• M60: 21,059,042 km (0.117 R)
• M61: 21,441,414 km (0.067 R)
• M62: 22,429,209 km (0.054 R)
• M63: 22,776,276 km (0.072 R)
• M64: 24,582,820 km (0.088 R)
• M65: 25,525,885 km (0.113 R)
• M66: 26,389,364 km (0.089 R)
• M67: 26,572,322 km (0.09 R)
• M68: 26,755,729 km (0.059 R)
• M69: 27,354,719 km (0.119 R)
• M70: 28,238,244 km (0.037 R)
• M71: 28,895,278 km (0.118 R)
• M72: 29,036,648 km (0.096 R)
• M73: 30,033,269 km (0.101 R)
• M74: 30,655,745 km (0.104 R)
• M75: 30,992,789 km (0.088 R)
• M76: 31,621,848 km (0.118 R)
• M77: 31,962,333 km (0.093 R)
• M78: 32,499,838 km (0.116 R)
• M79: 32,843,465 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 10,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit