🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.55 AU - 0.73 AU

Year: 150 Days

Day: 24.2 Hours

Environment

Temp: 305 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.64 AU - 3.52 AU

Year: 1586 Days

Day: 35.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,484,797 km

• M1: 924,216 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.8 AU - 7.8 AU

Year: 5786 Days

Day: 29.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,484,797 km

• M1: 4,585,025 km (0.098 R)

Asteroid Belt

Center: 9.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.8

Radius: 9.5

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.98 AU - 12.64 AU

Year: 11159 Days

Day: 11.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,484,797 km

• M1: 135,984 km (0.092 R)
• M2: 204,351 km (0.062 R)
• M3: 284,386 km (0.092 R)
• M4: 371,003 km (0.11 R)
• M5: 479,312 km (0.101 R)
• M6: 670,198 km (0.092 R)
• M7: 807,380 km (0.066 R)
• M8: 1,009,935 km (0.096 R)
• M9: 1,305,989 km (0.054 R)
• M10: 1,432,100 km (0.107 R)
• M11: 1,645,726 km (0.027 R)
• M12: 1,852,321 km (0.106 R)
• M13: 2,049,192 km (0.074 R)
• M14: 2,367,087 km (0.048 R)
• M15: 3,789,164 km (0.026 R)
• M16: 3,994,263 km (0.099 R)
• M17: 4,109,603 km (0.089 R)
• M18: 4,226,289 km (0.069 R)
• M19: 5,122,979 km (0.089 R)
• M20: 5,580,150 km (0.111 R)
• M21: 5,892,211 km (0.091 R)
• M22: 6,452,007 km (0.118 R)
• M23: 6,697,197 km (0.094 R)
• M24: 6,807,152 km (0.092 R)
• M25: 7,056,831 km (0.116 R)
• M26: 7,593,588 km (0.098 R)
• M27: 8,026,823 km (0.091 R)
• M28: 8,887,011 km (0.034 R)
• M29: 9,528,038 km (0.097 R)
• M30: 9,869,869 km (0.12 R)
• M31: 10,247,305 km (0.098 R)
• M32: 10,374,164 km (0.085 R)
• M33: 10,951,611 km (0.113 R)
• M34: 11,179,000 km (0.1 R)
• M35: 12,541,986 km (0.047 R)
• M36: 12,711,780 km (0.114 R)
• M37: 13,606,974 km (0.095 R)
• M38: 14,097,505 km (0.078 R)
• M39: 14,238,725 km (0.047 R)
• M40: 14,309,485 km (0.097 R)
• M41: 14,558,117 km (0.085 R)
• M42: 14,951,709 km (0.12 R)
• M43: 15,421,446 km (0.082 R)
• M44: 15,639,859 km (0.078 R)
• M45: 15,822,668 km (0.097 R)
• M46: 16,449,632 km (0.031 R)
• M47: 17,537,807 km (0.1 R)
• M48: 17,803,942 km (0.108 R)
• M49: 18,109,720 km (0.114 R)
• M50: 18,301,804 km (0.12 R)
• M51: 18,417,293 km (0.059 R)
• M52: 18,571,678 km (0.1 R)
• M53: 18,687,766 km (0.096 R)
• M54: 18,842,899 km (0.057 R)
• M55: 19,625,296 km (0.099 R)
• M56: 19,901,603 km (0.052 R)
• M57: 20,179,257 km (0.118 R)
• M58: 20,298,636 km (0.05 R)
• M59: 20,498,050 km (0.099 R)
• M60: 21,953,488 km (0.074 R)
• M61: 22,035,318 km (0.101 R)
• M62: 22,240,267 km (0.07 R)
• M63: 22,569,681 km (0.089 R)
• M64: 22,693,548 km (0.106 R)
• M65: 22,983,618 km (0.027 R)
• M66: 23,777,086 km (0.113 R)
• M67: 24,494,707 km (0.104 R)
• M68: 25,133,639 km (0.113 R)
• M69: 25,821,340 km (0.099 R)
• M70: 26,037,509 km (0.065 R)
• M71: 26,515,175 km (0.102 R)
• M72: 27,479,334 km (0.073 R)
• M73: 27,611,728 km (0.038 R)
• M74: 28,098,818 km (0.112 R)
• M75: 29,216,464 km (0.079 R)
• M76: 30,257,516 km (0.059 R)
• M77: 30,348,621 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 22.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.9

Radius: 4.1

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 18.06 AU - 26.58 AU

Year: 30936 Days

Day: 17.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,484,797 km

• M1: 290,669 km (0.105 R)
• M2: 413,638 km (0.059 R)
• M3: 775,515 km (0.078 R)
• M4: 823,237 km (0.109 R)
• M5: 1,240,017 km (0.113 R)
• M6: 1,267,992 km (0.116 R)
• M7: 1,529,189 km (0.047 R)
• M8: 1,589,627 km (0.097 R)
• M9: 1,712,596 km (0.072 R)
• M10: 1,743,862 km (0.065 R)
• M11: 1,806,993 km (0.114 R)
• M12: 1,935,348 km (0.031 R)
• M13: 2,000,722 km (0.094 R)
• M14: 2,201,183 km (0.047 R)
• M15: 3,141,854 km (0.088 R)
• M16: 3,335,285 km (0.107 R)
• M17: 3,856,484 km (0.093 R)
• M18: 4,359,880 km (0.051 R)
• M19: 5,062,542 km (0.08 R)
• M20: 5,334,959 km (0.061 R)
• M21: 6,717,842 km (0.097 R)
• M22: 6,866,991 km (0.105 R)
• M23: 10,182,229 km (0.118 R)
• M24: 10,989,460 km (0.081 R)
• M25: 11,106,445 km (0.109 R)
• M26: 12,359,477 km (0.053 R)
• M27: 12,787,028 km (0.031 R)
• M28: 13,719,471 km (0.045 R)
• M29: 14,035,272 km (0.09 R)
• M30: 15,126,290 km (0.103 R)
• M31: 15,191,215 km (0.104 R)
• M32: 15,583,461 km (0.085 R)
• M33: 15,780,631 km (0.099 R)
• M34: 16,377,526 km (0.071 R)
• M35: 18,073,966 km (0.113 R)
• M36: 19,470,612 km (0.06 R)
• M37: 20,757,153 km (0.088 R)
• M38: 23,185,875 km (0.102 R)
• M39: 24,319,228 km (0.103 R)
• M40: 24,547,963 km (0.106 R)
• M41: 24,930,934 km (0.108 R)
• M42: 26,717,881 km (0.11 R)
• M43: 26,875,257 km (0.044 R)
• M44: 27,507,608 km (0.092 R)
• M45: 28,465,333 km (0.112 R)
• M46: 28,626,001 km (0.081 R)
• M47: 28,706,485 km (0.092 R)
• M48: 28,786,969 km (0.066 R)
• M49: 29,190,733 km (0.087 R)
• M50: 29,596,443 km (0.08 R)
• M51: 29,840,736 km (0.1 R)
• M52: 30,249,437 km (0.092 R)
• M53: 30,824,641 km (0.027 R)
• M54: 31,072,226 km (0.036 R)
• M55: 31,154,953 km (0.108 R)
• M56: 34,009,430 km (0.109 R)
• M57: 35,987,264 km (0.083 R)
• M58: 36,946,336 km (0.077 R)
• M59: 37,385,106 km (0.108 R)
• M60: 38,711,441 km (0.085 R)
• M61: 38,889,462 km (0.066 R)
• M62: 39,604,391 km (0.09 R)
• M63: 40,053,334 km (0.118 R)
• M64: 40,503,923 km (0.081 R)
• M65: 41,683,502 km (0.073 R)
• M66: 43,335,212 km (0.026 R)
• M67: 43,519,965 km (0.107 R)
• M68: 43,983,270 km (0.043 R)
• M69: 44,261,971 km (0.079 R)
• M70: 46,135,235 km (0.109 R)
• M71: 46,702,211 km (0.113 R)
• M72: 47,461,720 km (0.069 R)
• M73: 47,652,307 km (0.079 R)
• M74: 48,512,794 km (0.091 R)
• M75: 49,958,359 km (0.061 R)
• M76: 50,443,504 km (0.096 R)
• M77: 53,089,292 km (0.082 R)
• M78: 56,686,672 km (0.116 R)
• M79: 57,091,185 km (0.069 R)
• M80: 57,699,749 km (0.114 R)
• M81: 57,903,202 km (0.116 R)
• M82: 58,514,609 km (0.096 R)
• M83: 59,641,230 km (0.092 R)
• M84: 60,671,511 km (0.072 R)
• M85: 62,228,077 km (0.117 R)
• M86: 62,645,455 km (0.05 R)
• M87: 63,273,018 km (0.071 R)
• M88: 63,377,886 km (0.081 R)
• M89: 66,123,306 km (0.11 R)
• M90: 66,762,388 km (0.118 R)
• M91: 67,403,565 km (0.085 R)
• M92: 69,339,062 km (0.084 R)
• M93: 70,205,234 km (0.111 R)
• M94: 71,948,049 km (0.064 R)

Kuiper Belt

Range: 37.4 - 67.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 13,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit