🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.56 AU - 0.68 AU

Year: 186 Days

Day: 20.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,244,616 km

• M1: 176,675 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.51 AU - 0.77 AU

Year: 195 Days

Day: 15.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 138.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,244,616 km

• M1: 416,630 km (0.052 R)

Asteroid Belt

Center: 1.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.23 AU - 2.37 AU

Year: 1328 Days

Day: 28.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.4

Radius: 13.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.23 AU - 5.41 AU

Year: 4030 Days

Day: 11 Hours

Environment

Temp: -137 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 74,244,616 km

• M1: 185,801 km (0.083 R)
• M2: 285,134 km (0.057 R)
• M3: 439,668 km (0.085 R)
• M4: 590,612 km (0.081 R)
• M5: 702,811 km (0.117 R)
• M6: 846,874 km (0.09 R)
• M7: 1,010,234 km (0.081 R)
• M8: 1,257,968 km (0.059 R)
• M9: 1,351,467 km (0.077 R)
• M10: 1,506,151 km (0.069 R)
• M11: 1,760,318 km (0.119 R)
• M12: 1,865,934 km (0.088 R)
• M13: 2,039,617 km (0.074 R)
• M14: 2,162,288 km (0.109 R)
• M15: 2,368,583 km (0.088 R)
• M16: 2,486,017 km (0.111 R)
• M17: 2,569,343 km (0.111 R)
• M18: 2,714,603 km (0.096 R)
• M19: 3,231,912 km (0.069 R)
• M20: 3,987,830 km (0.063 R)
• M21: 4,171,088 km (0.082 R)
• M22: 4,473,276 km (0.078 R)
• M23: 4,575,451 km (0.088 R)
• M24: 4,857,144 km (0.104 R)
• M25: 4,947,351 km (0.119 R)
• M26: 5,221,265 km (0.09 R)
• M27: 5,391,058 km (0.094 R)
• M28: 6,267,852 km (0.091 R)
• M29: 6,564,504 km (0.096 R)
• M30: 6,697,796 km (0.057 R)
• M31: 6,831,985 km (0.083 R)
• M32: 6,916,358 km (0.048 R)
• M33: 7,001,180 km (0.069 R)
• M34: 7,240,238 km (0.117 R)
• M35: 7,378,017 km (0.103 R)
• M36: 8,169,689 km (0.071 R)
• M37: 8,277,400 km (0.072 R)
• M38: 8,749,231 km (0.056 R)
• M39: 9,323,238 km (0.084 R)
• M40: 9,586,531 km (0.071 R)
• M41: 9,776,071 km (0.118 R)
• M42: 9,947,810 km (0.083 R)
• M43: 10,120,446 km (0.084 R)
• M44: 10,294,278 km (0.116 R)
• M45: 10,546,949 km (0.09 R)
• M46: 10,880,403 km (0.104 R)
• M47: 11,018,781 km (0.091 R)
• M48: 11,157,757 km (0.108 R)
• M49: 11,297,332 km (0.109 R)
• M50: 11,557,931 km (0.108 R)
• M51: 11,861,316 km (0.061 R)
• M52: 11,983,238 km (0.096 R)
• M53: 12,351,997 km (0.045 R)
• M54: 12,849,410 km (0.086 R)
• M55: 13,163,715 km (0.059 R)
• M56: 13,290,125 km (0.05 R)
• M57: 13,416,835 km (0.059 R)
• M58: 13,714,385 km (0.104 R)
• M59: 13,799,805 km (0.032 R)
• M60: 14,164,674 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.7

Radius: 4.7

Gravity: 31.04 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.78 AU - 16.58 AU

Year: 19268 Days

Day: 17 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,244,616 km

• M1: 222,901 km (0.068 R)
• M2: 1,041,500 km (0.119 R)
• M3: 1,231,490 km (0.107 R)
• M4: 1,345,034 km (0.051 R)
• M5: 1,582,147 km (0.053 R)
• M6: 2,028,248 km (0.06 R)
• M7: 2,128,628 km (0.105 R)
• M8: 2,162,437 km (0.098 R)
• M9: 2,439,642 km (0.03 R)
• M10: 3,065,560 km (0.081 R)
• M11: 3,455,711 km (0.116 R)
• M12: 3,495,653 km (0.096 R)
• M13: 4,717,569 km (0.087 R)
• M14: 5,030,677 km (0.109 R)
• M15: 5,166,811 km (0.1 R)
• M16: 5,396,594 km (0.094 R)
• M17: 5,818,609 km (0.062 R)
• M18: 5,913,753 km (0.047 R)
• M19: 6,495,839 km (0.115 R)
• M20: 7,248,765 km (0.118 R)
• M21: 7,402,701 km (0.1 R)
• M22: 8,835,549 km (0.107 R)
• M23: 9,054,860 km (0.067 R)
• M24: 9,331,766 km (0.025 R)
• M25: 9,780,410 km (0.092 R)
• M26: 10,178,639 km (0.117 R)
• M27: 11,050,047 km (0.113 R)
• M28: 11,584,261 km (0.106 R)
• M29: 11,944,941 km (0.063 R)
• M30: 12,370,547 km (0.05 R)
• M31: 12,863,023 km (0.109 R)
• M32: 13,111,655 km (0.106 R)
• M33: 14,121,889 km (0.04 R)
• M34: 14,766,058 km (0.098 R)
• M35: 15,157,107 km (0.085 R)
• M36: 15,222,631 km (0.104 R)
• M37: 18,196,337 km (0.104 R)
• M38: 19,392,073 km (0.056 R)
• M39: 20,035,344 km (0.09 R)
• M40: 20,251,213 km (0.105 R)
• M41: 21,563,187 km (0.091 R)
• M42: 21,710,690 km (0.067 R)
• M43: 22,006,595 km (0.077 R)
• M44: 23,962,437 km (0.084 R)
• M45: 26,523,702 km (0.071 R)
• M46: 26,760,815 km (0.107 R)
• M47: 26,919,239 km (0.104 R)
• M48: 27,157,549 km (0.105 R)
• M49: 27,796,332 km (0.06 R)
• M50: 28,926,244 km (0.062 R)
• M51: 29,988,838 km (0.064 R)
• M52: 30,483,558 km (0.042 R)
• M53: 31,147,324 km (0.117 R)
• M54: 31,899,801 km (0.071 R)
• M55: 32,573,740 km (0.068 R)
• M56: 34,106,968 km (0.081 R)
• M57: 34,537,062 km (0.095 R)
• M58: 37,331,849 km (0.068 R)
• M59: 37,508,824 km (0.036 R)
• M60: 38,666,562 km (0.096 R)
• M61: 40,198,294 km (0.114 R)
• M62: 41,841,477 km (0.098 R)
• M63: 42,394,092 km (0.111 R)
• M64: 42,486,394 km (0.05 R)
• M65: 42,578,845 km (0.093 R)
• M66: 42,671,297 km (0.085 R)
• M67: 43,692,751 km (0.1 R)
• M68: 44,440,890 km (0.053 R)
• M69: 44,628,486 km (0.076 R)
• M70: 44,910,478 km (0.105 R)
• M71: 46,805,434 km (0.094 R)
• M72: 49,793,950 km (0.071 R)
• M73: 49,988,876 km (0.088 R)
• M74: 51,163,669 km (0.11 R)
• M75: 52,149,519 km (0.12 R)
• M76: 53,340,916 km (0.103 R)
• M77: 53,440,548 km (0.104 R)
• M78: 53,640,112 km (0.033 R)
• M79: 55,447,404 km (0.102 R)
• M80: 56,054,173 km (0.053 R)
• M81: 56,358,455 km (0.116 R)
• M82: 57,478,643 km (0.074 R)
• M83: 62,767,377 km (0.104 R)
• M84: 63,505,343 km (0.093 R)
• M85: 64,883,439 km (0.099 R)
• M86: 67,561,241 km (0.066 R)
• M87: 68,209,149 km (0.07 R)
• M88: 71,809,970 km (0.071 R)
• M89: 72,692,149 km (0.114 R)
• M90: 73,688,919 km (0.106 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: 415 - 17,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit