🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.65 AU - 0.67 AU

Year: 187 Days

Day: 47.6 Hours

Environment

Temp: 221 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.67 AU - 0.79 AU

Year: 217 Days

Day: 22.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,970,834 km

• M1: 276,756 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.66 AU - 2.02 AU

Year: 869 Days

Day: 47.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,970,834 km

• M1: 222,751 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2 AU - 2.82 AU

Year: 1303 Days

Day: 13 Hours

Environment

Temp: -59 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,970,834 km

• M1: 157,527 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.68 AU - 4.92 AU

Year: 3662 Days

Day: 15.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.7

Radius: 4.7

Gravity: 37.74 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 18.78 AU - 21.52 AU

Year: 31500 Days

Day: 15.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 109,970,834 km

• M1: 573,409 km (0.081 R)
• M2: 687,552 km (0.108 R)
• M3: 1,476,232 km (0.076 R)
• M4: 1,796,521 km (0.086 R)
• M5: 1,964,669 km (0.097 R)
• M6: 2,050,538 km (0.11 R)
• M7: 2,316,074 km (0.06 R)
• M8: 2,927,780 km (0.079 R)
• M9: 4,013,860 km (0.077 R)
• M10: 4,570,365 km (0.084 R)
• M11: 4,974,279 km (0.093 R)
• M12: 5,150,954 km (0.067 R)
• M13: 5,389,712 km (0.12 R)
• M14: 5,754,432 km (0.097 R)
• M15: 6,002,016 km (0.039 R)
• M16: 6,127,230 km (0.083 R)
• M17: 6,636,311 km (0.114 R)
• M18: 7,092,884 km (0.09 R)
• M19: 7,291,550 km (0.11 R)
• M20: 8,452,130 km (0.116 R)
• M21: 8,662,913 km (0.118 R)
• M22: 9,305,436 km (0.103 R)
• M23: 9,450,247 km (0.109 R)
• M24: 9,668,959 km (0.071 R)
• M25: 10,711,357 km (0.085 R)
• M26: 11,633,030 km (0.108 R)
• M27: 12,261,341 km (0.062 R)
• M28: 12,340,777 km (0.105 R)
• M29: 12,659,720 km (0.093 R)
• M30: 14,295,124 km (0.098 R)
• M31: 14,462,225 km (0.036 R)
• M32: 14,630,073 km (0.086 R)
• M33: 14,798,521 km (0.069 R)
• M34: 15,650,331 km (0.115 R)
• M35: 16,518,148 km (0.078 R)
• M36: 17,312,363 km (0.043 R)
• M37: 18,754,636 km (0.098 R)
• M38: 19,029,448 km (0.11 R)
• M39: 19,675,561 km (0.026 R)
• M40: 23,110,477 km (0.107 R)
• M41: 23,503,321 km (0.106 R)
• M42: 24,996,458 km (0.081 R)
• M43: 26,622,437 km (0.096 R)
• M44: 27,344,546 km (0.097 R)
• M45: 28,913,528 km (0.082 R)
• M46: 29,019,145 km (0.056 R)
• M47: 32,028,455 km (0.118 R)
• M48: 32,247,167 km (0.102 R)
• M49: 33,127,102 km (0.118 R)
• M50: 33,459,060 km (0.093 R)
• M51: 34,797,961 km (0.097 R)
• M52: 35,473,993 km (0.063 R)
• M53: 36,040,521 km (0.051 R)
• M54: 42,108,061 km (0.064 R)
• M55: 43,310,678 km (0.087 R)
• M56: 44,280,820 km (0.109 R)
• M57: 45,380,664 km (0.118 R)
• M58: 46,985,250 km (0.116 R)
• M59: 50,249,775 km (0.107 R)
• M60: 52,166,124 km (0.118 R)
• M61: 53,457,004 km (0.09 R)
• M62: 54,366,858 km (0.052 R)
• M63: 55,938,384 km (0.108 R)
• M64: 57,392,026 km (0.045 R)
• M65: 58,590,604 km (0.05 R)
• M66: 62,645,156 km (0.119 R)
• M67: 65,259,378 km (0.103 R)
• M68: 66,928,741 km (0.12 R)
• M69: 67,348,363 km (0.085 R)
• M70: 69,317,669 km (0.117 R)
• M71: 70,309,503 km (0.079 R)
• M72: 72,450,398 km (0.107 R)
• M73: 74,467,875 km (0.064 R)
• M74: 75,192,976 km (0.074 R)
• M75: 80,481,560 km (0.109 R)
• M76: 80,630,111 km (0.095 R)
• M77: 82,121,302 km (0.091 R)
• M78: 83,020,236 km (0.104 R)
• M79: 86,040,617 km (0.099 R)
• M80: 86,344,600 km (0.093 R)
• M81: 89,096,602 km (0.101 R)
• M82: 92,032,610 km (0.065 R)
• M83: 92,654,788 km (0.084 R)
• M84: 93,903,331 km (0.091 R)
• M85: 95,000,333 km (0.031 R)
• M86: 96,101,523 km (0.058 R)
• M87: 98,316,618 km (0.094 R)
• M88: 98,634,364 km (0.068 R)
• M89: 99,271,053 km (0.106 R)
• M90: 101,510,084 km (0.067 R)
• M91: 102,152,906 km (0.088 R)
• M92: 103,442,440 km (0.088 R)
• M93: 103,604,005 km (0.101 R)
• M94: 105,224,449 km (0.111 R)
• M95: 107,016,632 km (0.117 R)
• M96: 107,179,993 km (0.12 R)
• M97: 107,670,823 km (0.06 R)
• M98: 108,818,838 km (0.104 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 11,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit