🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.48 AU - 0.7 AU

Year: 166 Days

Day: 23.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,217,192 km

• M1: 372,200 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.05 AU - 1.13 AU

Year: 416 Days

Day: 38.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.74 AU - 2 AU

Year: 934 Days

Day: 42.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.41 AU - 3.47 AU

Year: 2330 Days

Day: 23.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,217,192 km

• M1: 223,798 km (0.11 R)
• M2: 1,428,660 km (0.1 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.66 AU - 5.76 AU

Year: 3734 Days

Day: 37.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921

Radius: 11.9

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.97 AU - 6.09 AU

Year: 4120 Days

Day: 9.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,217,192 km

• M1: 172,935 km (0.109 R)
• M2: 277,354 km (0.086 R)
• M3: 555,158 km (0.096 R)
• M4: 676,332 km (0.06 R)
• M5: 987,944 km (0.07 R)
• M6: 1,069,625 km (0.047 R)
• M7: 1,225,805 km (0.099 R)
• M8: 1,374,804 km (0.027 R)
• M9: 1,545,795 km (0.081 R)
• M10: 1,674,748 km (0.098 R)
• M11: 1,773,932 km (0.114 R)
• M12: 2,083,749 km (0.105 R)
• M13: 2,227,064 km (0.1 R)
• M14: 2,429,769 km (0.104 R)
• M15: 2,581,012 km (0.067 R)
• M16: 2,892,924 km (0.098 R)
• M17: 3,033,396 km (0.089 R)
• M18: 3,321,073 km (0.084 R)
• M19: 3,639,417 km (0.072 R)
• M20: 4,443,206 km (0.11 R)
• M21: 4,582,632 km (0.117 R)
• M22: 4,699,767 km (0.074 R)
• M23: 5,081,690 km (0.06 R)
• M24: 5,977,333 km (0.115 R)
• M25: 6,391,270 km (0.052 R)
• M26: 7,083,609 km (0.114 R)
• M27: 7,383,702 km (0.082 R)
• M28: 7,883,808 km (0.033 R)
• M29: 8,138,124 km (0.046 R)
• M30: 8,625,813 km (0.066 R)
• M31: 9,005,044 km (0.048 R)
• M32: 9,182,018 km (0.111 R)
• M33: 9,449,649 km (0.046 R)
• M34: 9,539,407 km (0.1 R)
• M35: 10,114,611 km (0.084 R)
• M36: 11,045,708 km (0.08 R)
• M37: 11,521,579 km (0.087 R)
• M38: 11,778,140 km (0.068 R)
• M39: 11,874,780 km (0.092 R)
• M40: 12,166,496 km (0.115 R)
• M41: 12,362,319 km (0.104 R)
• M42: 12,889,502 km (0.062 R)
• M43: 14,376,954 km (0.065 R)
• M44: 14,618,554 km (0.08 R)
• M45: 15,070,938 km (0.065 R)
• M46: 15,211,111 km (0.105 R)
• M47: 15,386,889 km (0.1 R)
• M48: 15,598,720 km (0.066 R)
• M49: 16,383,510 km (0.101 R)
• M50: 16,889,749 km (0.113 R)
• M51: 17,071,810 km (0.092 R)
• M52: 17,327,772 km (0.1 R)
• M53: 17,769,534 km (0.057 R)
• M54: 17,880,536 km (0.101 R)
• M55: 18,252,287 km (0.107 R)
• M56: 18,965,719 km (0.091 R)
• M57: 19,573,535 km (0.056 R)
• M58: 19,841,465 km (0.034 R)
• M59: 20,033,548 km (0.059 R)
• M60: 20,536,048 km (0.05 R)
• M61: 21,632,301 km (0.079 R)
• M62: 21,909,356 km (0.115 R)
• M63: 22,187,459 km (0.028 R)
• M64: 22,347,080 km (0.076 R)
• M65: 22,787,645 km (0.113 R)
• M66: 22,948,613 km (0.091 R)
• M67: 23,393,217 km (0.045 R)
• M68: 24,249,815 km (0.111 R)
• M69: 24,743,937 km (0.081 R)
• M70: 25,158,173 km (0.108 R)
• M71: 26,626,177 km (0.063 R)
• M72: 27,263,913 km (0.042 R)
• M73: 27,777,632 km (0.072 R)
• M74: 28,122,006 km (0.119 R)
• M75: 28,337,876 km (0.117 R)
• M76: 28,771,410 km (0.081 R)
• M77: 28,988,926 km (0.064 R)
• M78: 29,119,674 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.5

Radius: 4.7

Gravity: 44.79 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.98 AU - 13.24 AU

Year: 16355 Days

Day: 16.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,217,192 km

• M1: 60,886 km (0.105 R)
• M2: 93,349 km (0.11 R)
• M3: 182,958 km (0.12 R)
• M4: 320,588 km (0.096 R)
• M5: 550,520 km (0.08 R)
• M6: 659,727 km (0.1 R)
• M7: 1,001,558 km (0.091 R)
• M8: 1,450,351 km (0.11 R)
• M9: 1,823,299 km (0.117 R)
• M10: 2,053,979 km (0.107 R)
• M11: 2,875,570 km (0.114 R)
• M12: 3,104,904 km (0.116 R)
• M13: 3,500,291 km (0.106 R)
• M14: 4,381,123 km (0.083 R)
• M15: 5,702,671 km (0.045 R)
• M16: 6,480,580 km (0.042 R)
• M17: 6,630,178 km (0.097 R)
• M18: 6,680,293 km (0.093 R)
• M19: 7,188,178 km (0.097 R)
• M20: 7,551,102 km (0.117 R)
• M21: 7,866,903 km (0.1 R)
• M22: 8,294,753 km (0.106 R)
• M23: 9,172,893 km (0.033 R)
• M24: 10,956,398 km (0.088 R)
• M25: 11,134,570 km (0.082 R)
• M26: 11,917,565 km (0.115 R)
• M27: 12,594,046 km (0.098 R)
• M28: 13,219,665 km (0.076 R)
• M29: 13,472,784 km (0.098 R)
• M30: 13,663,671 km (0.112 R)
• M31: 15,421,297 km (0.071 R)
• M32: 16,022,979 km (0.12 R)
• M33: 16,157,617 km (0.12 R)
• M34: 16,632,142 km (0.094 R)
• M35: 19,573,535 km (0.096 R)
• M36: 19,934,215 km (0.097 R)
• M37: 20,369,994 km (0.068 R)
• M38: 20,516,002 km (0.08 R)
• M39: 20,589,155 km (0.095 R)
• M40: 21,994,477 km (0.104 R)
• M41: 22,973,745 km (0.092 R)
• M42: 23,354,322 km (0.096 R)
• M43: 24,275,845 km (0.053 R)
• M44: 24,508,021 km (0.099 R)
• M45: 24,974,766 km (0.094 R)
• M46: 25,444,354 km (0.036 R)
• M47: 25,522,893 km (0.077 R)
• M48: 26,075,058 km (0.072 R)
• M49: 29,634,590 km (0.09 R)
• M50: 30,882,386 km (0.077 R)
• M51: 32,147,236 km (0.107 R)
• M52: 32,487,422 km (0.041 R)
• M53: 33,085,663 km (0.093 R)
• M54: 33,687,346 km (0.093 R)
• M55: 34,466,452 km (0.09 R)
• M56: 34,901,782 km (0.072 R)
• M57: 34,989,147 km (0.112 R)
• M58: 36,572,640 km (0.091 R)
• M59: 37,641,367 km (0.081 R)
• M60: 40,632,577 km (0.04 R)
• M61: 40,908,286 km (0.09 R)
• M62: 42,017,404 km (0.031 R)
• M63: 42,389,155 km (0.082 R)
• M64: 42,855,601 km (0.088 R)
• M65: 43,136,247 km (0.093 R)
• M66: 44,264,813 km (0.071 R)
• M67: 47,032,224 km (0.059 R)
• M68: 47,611,766 km (0.117 R)
• M69: 48,388,179 km (0.104 R)
• M70: 48,973,107 km (0.1 R)
• M71: 50,248,728 km (0.118 R)
• M72: 50,643,367 km (0.059 R)
• M73: 50,841,136 km (0.106 R)
• M74: 50,940,020 km (0.116 R)
• M75: 51,933,200 km (0.072 R)
• M76: 53,736,902 km (0.114 R)
• M77: 54,747,734 km (0.104 R)
• M78: 54,950,739 km (0.057 R)
• M79: 55,764,850 km (0.086 R)
• M80: 58,749,627 km (0.101 R)
• M81: 59,061,389 km (0.098 R)
• M82: 59,582,139 km (0.054 R)
• M83: 60,104,535 km (0.102 R)
• M84: 61,574,932 km (0.054 R)
• M85: 61,680,399 km (0.067 R)
• M86: 62,632,589 km (0.086 R)
• M87: 62,738,654 km (0.052 R)
• M88: 63,909,557 km (0.096 R)
• M89: 64,123,183 km (0.097 R)
• M90: 64,765,556 km (0.105 R)
• M91: 64,872,967 km (0.106 R)
• M92: 66,381,063 km (0.043 R)
• M93: 68,774,180 km (0.097 R)
• M94: 68,883,536 km (0.08 R)
• M95: 74,766,622 km (0.087 R)
• M96: 75,217,211 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 15,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit