🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.53 AU - 0.83 AU

Year: 205 Days

Day: 41 Hours

Environment

Temp: 153 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.59 AU - 0.97 AU

Year: 252 Days

Day: 24.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,146,927 km

• M1: 130,898 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.99 AU - 3.25 AU

Year: 2013 Days

Day: 33.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,146,927 km

• M1: 316,250 km (0.07 R)

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.3

Radius: 8.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.44 AU - 7.22 AU

Year: 5817 Days

Day: 8.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,146,927 km

• M1: 113,844 km (0.095 R)
• M2: 196,721 km (0.086 R)
• M3: 262,395 km (0.099 R)
• M4: 435,479 km (0.107 R)
• M5: 929,452 km (0.074 R)
• M6: 1,058,106 km (0.066 R)
• M7: 1,262,456 km (0.091 R)
• M8: 1,376,749 km (0.084 R)
• M9: 1,509,443 km (0.117 R)
• M10: 1,615,807 km (0.065 R)
• M11: 1,756,279 km (0.082 R)
• M12: 1,820,008 km (0.035 R)
• M13: 1,966,314 km (0.06 R)
• M14: 2,218,985 km (0.116 R)
• M15: 2,590,287 km (0.102 R)
• M16: 2,924,040 km (0.081 R)
• M17: 3,173,719 km (0.102 R)
• M18: 3,291,303 km (0.105 R)
• M19: 3,410,383 km (0.103 R)
• M20: 3,530,809 km (0.113 R)
• M21: 3,612,041 km (0.065 R)
• M22: 4,261,894 km (0.042 R)
• M23: 4,722,655 km (0.091 R)
• M24: 4,879,733 km (0.096 R)
• M25: 5,222,312 km (0.071 R)
• M26: 5,596,307 km (0.074 R)
• M27: 5,691,152 km (0.036 R)
• M28: 5,810,531 km (0.062 R)
• M29: 6,494,193 km (0.09 R)
• M30: 6,694,355 km (0.074 R)
• M31: 6,972,757 km (0.072 R)
• M32: 7,254,898 km (0.073 R)
• M33: 7,358,420 km (0.092 R)
• M34: 7,593,289 km (0.109 R)
• M35: 8,123,912 km (0.097 R)
• M36: 8,366,560 km (0.037 R)
• M37: 8,666,504 km (0.117 R)
• M38: 8,859,186 km (0.074 R)
• M39: 9,389,510 km (0.056 R)
• M40: 9,843,989 km (0.109 R)
• M41: 10,073,921 km (0.095 R)
• M42: 10,422,184 km (0.03 R)
• M43: 10,892,670 km (0.116 R)
• M44: 11,250,059 km (0.037 R)
• M45: 12,283,631 km (0.102 R)
• M46: 13,062,886 km (0.075 R)
• M47: 13,410,851 km (0.115 R)
• M48: 13,729,793 km (0.108 R)
• M49: 13,890,162 km (0.099 R)
• M50: 14,083,592 km (0.108 R)
• M51: 14,636,207 km (0.12 R)
• M52: 15,229,063 km (0.12 R)
• M53: 15,495,048 km (0.103 R)
• M54: 15,863,358 km (0.034 R)
• M55: 16,336,387 km (0.112 R)
• M56: 16,642,913 km (0.102 R)
• M57: 17,020,049 km (0.077 R)
• M58: 17,365,321 km (0.092 R)
• M59: 18,027,890 km (0.107 R)
• M60: 18,168,362 km (0.099 R)
• M61: 18,309,283 km (0.085 R)
• M62: 18,379,894 km (0.114 R)
• M63: 18,663,232 km (0.115 R)
• M64: 19,162,440 km (0.036 R)
• M65: 21,017,753 km (0.044 R)
• M66: 21,313,957 km (0.042 R)
• M67: 22,060,600 km (0.099 R)
• M68: 22,248,495 km (0.093 R)
• M69: 22,474,836 km (0.085 R)
• M70: 22,815,770 km (0.047 R)
• M71: 23,311,088 km (0.088 R)
• M72: 23,694,657 km (0.081 R)
• M73: 23,925,786 km (0.106 R)
• M74: 24,662,406 km (0.085 R)
• M75: 24,740,496 km (0.102 R)
• M76: 26,039,155 km (0.083 R)
• M77: 26,237,821 km (0.086 R)
• M78: 26,796,868 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947

Radius: 10.2

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.78 AU - 7.56 AU

Year: 7012 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,146,927 km

• M1: 182,061 km (0.099 R)
• M2: 413,937 km (0.075 R)
• M3: 514,617 km (0.119 R)
• M4: 582,684 km (0.113 R)
• M5: 989,889 km (0.068 R)
• M6: 1,223,711 km (0.058 R)
• M7: 1,376,749 km (0.112 R)
• M8: 1,939,536 km (0.11 R)
• M9: 2,051,136 km (0.053 R)
• M10: 2,119,203 km (0.111 R)
• M11: 2,281,068 km (0.097 R)
• M12: 2,423,037 km (0.097 R)
• M13: 2,666,283 km (0.077 R)
• M14: 2,866,744 km (0.059 R)
• M15: 3,416,367 km (0.064 R)
• M16: 3,497,598 km (0.08 R)
• M17: 3,662,006 km (0.088 R)
• M18: 4,492,424 km (0.099 R)
• M19: 4,641,424 km (0.072 R)
• M20: 4,761,850 km (0.049 R)
• M21: 5,005,694 km (0.035 R)
• M22: 5,569,529 km (0.112 R)
• M23: 5,665,571 km (0.098 R)
• M24: 5,826,687 km (0.114 R)
• M25: 5,891,613 km (0.11 R)
• M26: 6,319,313 km (0.079 R)
• M27: 6,452,904 km (0.06 R)
• M28: 6,655,160 km (0.101 R)
• M29: 6,859,511 km (0.089 R)
• M30: 7,100,663 km (0.092 R)
• M31: 7,204,783 km (0.056 R)
• M32: 7,555,740 km (0.105 R)
• M33: 8,384,063 km (0.063 R)
• M34: 8,604,870 km (0.109 R)
• M35: 9,203,111 km (0.091 R)
• M36: 9,469,246 km (0.051 R)
• M37: 9,931,055 km (0.072 R)
• M38: 10,125,831 km (0.096 R)
• M39: 10,598,112 km (0.112 R)
• M40: 10,677,548 km (0.11 R)
• M41: 10,757,134 km (0.097 R)
• M42: 10,837,019 km (0.083 R)
• M43: 11,687,034 km (0.054 R)
• M44: 14,231,993 km (0.054 R)
• M45: 14,628,129 km (0.084 R)
• M46: 15,117,164 km (0.082 R)
• M47: 15,792,598 km (0.119 R)
• M48: 16,202,646 km (0.049 R)
• M49: 16,570,059 km (0.066 R)
• M50: 16,986,689 km (0.066 R)
• M51: 17,266,437 km (0.119 R)
• M52: 17,830,421 km (0.074 R)
• M53: 17,924,966 km (0.036 R)
• M54: 20,047,910 km (0.099 R)
• M55: 20,392,883 km (0.114 R)
• M56: 21,641,127 km (0.109 R)
• M57: 22,299,956 km (0.071 R)
• M58: 23,171,513 km (0.084 R)
• M59: 23,378,108 km (0.11 R)
• M60: 24,420,656 km (0.105 R)
• M61: 25,106,412 km (0.112 R)
• M62: 25,691,789 km (0.05 R)
• M63: 27,092,773 km (0.037 R)
• M64: 27,256,134 km (0.027 R)
• M65: 28,132,328 km (0.093 R)
• M66: 28,352,836 km (0.106 R)
• M67: 28,740,145 km (0.036 R)
• M68: 29,296,499 km (0.098 R)
• M69: 30,363,281 km (0.054 R)
• M70: 30,986,656 km (0.112 R)
• M71: 31,442,780 km (0.095 R)
• M72: 31,557,072 km (0.097 R)
• M73: 32,188,525 km (0.111 R)
• M74: 32,940,254 km (0.111 R)
• M75: 33,405,653 km (0.085 R)
• M76: 33,814,654 km (0.119 R)
• M77: 34,401,975 km (0.034 R)
• M78: 36,904,897 km (0.118 R)
• M79: 39,712,849 km (0.059 R)
• M80: 39,960,284 km (0.096 R)
• M81: 41,017,492 km (0.054 R)
• M82: 41,518,196 km (0.099 R)
• M83: 41,706,540 km (0.117 R)
• M84: 41,832,202 km (0.086 R)
• M85: 42,020,995 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 19,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit