🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.61 AU - 0.85 AU

Year: 193 Days

Day: 41.7 Hours

Environment

Temp: 270 °C

Axial Tilt: 52.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.68 AU - 1.74 AU

Year: 690 Days

Day: 21.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,037,088 km

• M1: 100,530 km (0.068 R)
• M2: 138,079 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.56 AU - 2.5 AU

Year: 893 Days

Day: 42.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.35 AU - 2.81 AU

Year: 1279 Days

Day: 27.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.82 AU - 6.66 AU

Year: 4812 Days

Day: 27.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.8

Radius: 8.1

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.62 AU - 15.42 AU

Year: 17080 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 103,037,088 km

• M1: 135,236 km (0.12 R)
• M2: 320,139 km (0.085 R)
• M3: 503,995 km (0.094 R)
• M4: 608,863 km (0.07 R)
• M5: 882,927 km (0.108 R)
• M6: 1,461,571 km (0.053 R)
• M7: 1,668,016 km (0.071 R)
• M8: 2,080,458 km (0.037 R)
• M9: 2,254,290 km (0.113 R)
• M10: 3,226,078 km (0.074 R)
• M11: 4,385,013 km (0.052 R)
• M12: 4,571,113 km (0.119 R)
• M13: 4,759,606 km (0.057 R)
• M14: 4,912,495 km (0.042 R)
• M15: 5,262,105 km (0.094 R)
• M16: 5,459,724 km (0.1 R)
• M17: 5,781,210 km (0.043 R)
• M18: 6,868,188 km (0.051 R)
• M19: 7,568,007 km (0.075 R)
• M20: 7,657,017 km (0.108 R)
• M21: 7,836,236 km (0.069 R)
• M22: 8,566,872 km (0.088 R)
• M23: 9,224,055 km (0.102 R)
• M24: 9,414,643 km (0.071 R)
• M25: 9,751,687 km (0.106 R)
• M26: 10,092,471 km (0.115 R)
• M27: 10,486,960 km (0.064 R)
• M28: 12,062,376 km (0.069 R)
• M29: 12,586,118 km (0.106 R)
• M30: 13,385,718 km (0.045 R)
• M31: 14,699,188 km (0.045 R)
• M32: 15,314,783 km (0.085 R)
• M33: 15,654,071 km (0.064 R)
• M34: 16,455,467 km (0.096 R)
• M35: 16,919,370 km (0.104 R)
• M36: 18,157,741 km (0.108 R)
• M37: 18,637,052 km (0.117 R)
• M38: 19,976,701 km (0.098 R)
• M39: 20,223,687 km (0.058 R)
• M40: 21,158,524 km (0.07 R)
• M41: 22,619,198 km (0.092 R)
• M42: 24,572,946 km (0.063 R)
• M43: 26,039,753 km (0.036 R)
• M44: 27,466,019 km (0.114 R)
• M45: 29,899,229 km (0.09 R)
• M46: 30,749,244 km (0.107 R)
• M47: 30,891,661 km (0.072 R)
• M48: 32,039,077 km (0.089 R)
• M49: 32,763,280 km (0.034 R)
• M50: 33,273,409 km (0.105 R)
• M51: 34,080,489 km (0.03 R)
• M52: 34,301,595 km (0.095 R)
• M53: 35,042,404 km (0.039 R)
• M54: 35,265,753 km (0.111 R)
• M55: 37,220,399 km (0.051 R)
• M56: 37,600,378 km (0.08 R)
• M57: 37,981,553 km (0.1 R)
• M58: 39,441,927 km (0.084 R)
• M59: 43,691,405 km (0.079 R)
• M60: 45,139,961 km (0.036 R)
• M61: 49,245,375 km (0.066 R)
• M62: 49,412,027 km (0.116 R)
• M63: 50,416,128 km (0.082 R)
• M64: 50,584,126 km (0.079 R)
• M65: 51,850,024 km (0.064 R)
• M66: 52,870,131 km (0.086 R)
• M67: 54,930,543 km (0.082 R)
• M68: 55,363,030 km (0.034 R)
• M69: 56,057,314 km (0.026 R)
• M70: 56,492,794 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.3

Radius: 3.8

Gravity: 58.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 17.84 AU - 22.94 AU

Year: 28422 Days

Day: 21.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,037,088 km

• M1: 107,561 km (0.097 R)
• M2: 255,663 km (0.113 R)
• M3: 840,441 km (0.08 R)
• M4: 1,598,902 km (0.09 R)
• M5: 1,995,636 km (0.062 R)
• M6: 2,036,925 km (0.088 R)
• M7: 2,162,587 km (0.083 R)
• M8: 2,247,858 km (0.079 R)
• M9: 2,377,709 km (0.113 R)
• M10: 2,735,846 km (0.048 R)
• M11: 3,015,444 km (0.104 R)
• M12: 3,158,609 km (0.089 R)
• M13: 3,402,304 km (0.079 R)
• M14: 3,856,035 km (0.041 R)
• M15: 4,168,993 km (0.041 R)
• M16: 5,212,588 km (0.102 R)
• M17: 5,970,750 km (0.089 R)
• M18: 6,090,429 km (0.112 R)
• M19: 6,332,029 km (0.038 R)
• M20: 6,576,921 km (0.045 R)
• M21: 6,824,804 km (0.074 R)
• M22: 6,950,018 km (0.11 R)
• M23: 7,266,118 km (0.117 R)
• M24: 7,522,379 km (0.096 R)
• M25: 8,442,406 km (0.118 R)
• M26: 8,576,745 km (0.114 R)
• M27: 8,711,832 km (0.11 R)
• M28: 9,258,911 km (0.094 R)
• M29: 10,029,340 km (0.114 R)
• M30: 10,171,458 km (0.102 R)
• M31: 11,185,882 km (0.042 R)
• M32: 11,333,385 km (0.105 R)
• M33: 11,779,935 km (0.098 R)
• M34: 12,232,169 km (0.029 R)
• M35: 13,543,843 km (0.062 R)
• M36: 13,701,071 km (0.118 R)
• M37: 14,737,784 km (0.048 R)
• M38: 15,799,480 km (0.071 R)
• M39: 20,645,703 km (0.062 R)
• M40: 21,372,599 km (0.066 R)
• M41: 23,038,670 km (0.107 R)
• M42: 27,382,245 km (0.095 R)
• M43: 27,581,060 km (0.089 R)
• M44: 34,511,182 km (0.091 R)
• M45: 34,833,415 km (0.097 R)
• M46: 37,447,189 km (0.095 R)
• M47: 37,778,399 km (0.073 R)
• M48: 38,110,506 km (0.116 R)
• M49: 38,443,511 km (0.118 R)
• M50: 38,777,563 km (0.101 R)
• M51: 39,000,763 km (0.076 R)
• M52: 39,897,902 km (0.03 R)
• M53: 40,462,185 km (0.119 R)
• M54: 42,630,008 km (0.101 R)
• M55: 43,438,135 km (0.098 R)
• M56: 43,902,188 km (0.102 R)
• M57: 44,134,962 km (0.099 R)
• M58: 45,186,934 km (0.118 R)
• M59: 46,128,952 km (0.054 R)
• M60: 46,839,692 km (0.116 R)
• M61: 46,958,472 km (0.071 R)
• M62: 47,434,792 km (0.066 R)
• M63: 48,272,091 km (0.062 R)
• M64: 49,114,178 km (0.088 R)
• M65: 50,082,674 km (0.038 R)
• M66: 52,407,724 km (0.099 R)
• M67: 54,143,359 km (0.117 R)
• M68: 54,267,974 km (0.116 R)
• M69: 55,018,207 km (0.074 R)
• M70: 55,394,596 km (0.104 R)
• M71: 59,848,274 km (0.1 R)
• M72: 60,493,789 km (0.099 R)
• M73: 60,882,294 km (0.064 R)
• M74: 65,740,635 km (0.118 R)
• M75: 68,418,137 km (0.069 R)
• M76: 69,363,746 km (0.078 R)
• M77: 79,053,349 km (0.114 R)
• M78: 80,898,938 km (0.118 R)
• M79: 81,898,551 km (0.094 R)
• M80: 84,198,618 km (0.104 R)
• M81: 85,356,655 km (0.077 R)
• M82: 85,647,025 km (0.06 R)
• M83: 87,688,587 km (0.056 R)
• M84: 89,009,387 km (0.047 R)
• M85: 92,563,682 km (0.058 R)
• M86: 93,160,578 km (0.091 R)
• M87: 93,310,026 km (0.052 R)
• M88: 94,958,894 km (0.114 R)
• M89: 96,919,972 km (0.088 R)
• M90: 97,222,759 km (0.096 R)
• M91: 98,437,493 km (0.042 R)
• M92: 99,351,835 km (0.104 R)
• M93: 99,504,425 km (0.048 R)
• M94: 99,810,054 km (0.101 R)
• M95: 101,035,260 km (0.108 R)

Kuiper Belt

Range: 35.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 11,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit