🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.89 AU - 1.19 AU

Year: 402 Days

Day: 34.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 27,136,083 km

• M1: 328,667 km (0.107 R)
• M2: 483,650 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.08 AU - 1.32 AU

Year: 498 Days

Day: 27.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.89 AU - 4.01 AU

Year: 2427 Days

Day: 14.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,136,083 km

• M1: 332,406 km (0.069 R)
• M2: 2,356,166 km (0.099 R)

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.1

Radius: 11.4

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.66 AU - 5.9 AU

Year: 4595 Days

Day: 11.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 27,136,083 km

• M1: 167,998 km (0.105 R)
• M2: 286,031 km (0.096 R)
• M3: 485,894 km (0.059 R)
• M4: 786,735 km (0.075 R)
• M5: 972,835 km (0.1 R)
• M6: 1,129,763 km (0.119 R)
• M7: 1,264,850 km (0.099 R)
• M8: 1,584,541 km (0.118 R)
• M9: 1,912,160 km (0.085 R)
• M10: 2,130,274 km (0.065 R)
• M11: 2,261,471 km (0.112 R)
• M12: 2,395,212 km (0.116 R)
• M13: 2,473,002 km (0.114 R)
• M14: 2,936,457 km (0.117 R)
• M15: 3,253,454 km (0.087 R)
• M16: 3,339,772 km (0.112 R)
• M17: 3,492,961 km (0.083 R)
• M18: 3,715,862 km (0.106 R)
• M19: 3,806,368 km (0.118 R)
• M20: 4,899,330 km (0.103 R)
• M21: 5,377,894 km (0.098 R)
• M22: 5,506,249 km (0.041 R)
• M23: 5,635,801 km (0.091 R)
• M24: 5,897,746 km (0.043 R)
• M25: 6,244,365 km (0.103 R)
• M26: 6,406,678 km (0.038 R)
• M27: 6,488,209 km (0.107 R)
• M28: 6,652,617 km (0.119 R)
• M29: 6,957,647 km (0.094 R)
• M30: 7,154,069 km (0.108 R)
• M31: 7,267,165 km (0.118 R)
• M32: 7,380,860 km (0.087 R)
• M33: 7,929,136 km (0.109 R)
• M34: 8,460,508 km (0.12 R)
• M35: 8,821,338 km (0.084 R)
• M36: 8,942,811 km (0.096 R)
• M37: 9,341,190 km (0.092 R)
• M38: 9,745,404 km (0.039 R)
• M39: 10,060,158 km (0.114 R)
• M40: 10,829,539 km (0.091 R)
• M41: 10,992,152 km (0.049 R)
• M42: 11,352,982 km (0.085 R)
• M43: 11,518,288 km (0.102 R)
• M44: 11,985,333 km (0.08 R)
• M45: 12,356,635 km (0.1 R)
• M46: 12,903,415 km (0.038 R)
• M47: 13,598,147 km (0.102 R)
• M48: 13,985,456 km (0.065 R)
• M49: 14,448,013 km (0.116 R)
• M50: 14,987,762 km (0.091 R)
• M51: 16,310,207 km (0.088 R)
• M52: 16,459,506 km (0.108 R)
• M53: 16,684,202 km (0.038 R)
• M54: 16,796,999 km (0.115 R)
• M55: 17,061,039 km (0.058 R)
• M56: 17,136,735 km (0.113 R)
• M57: 17,593,308 km (0.074 R)
• M58: 17,669,752 km (0.03 R)
• M59: 17,976,877 km (0.11 R)
• M60: 18,169,559 km (0.036 R)
• M61: 19,065,351 km (0.086 R)
• M62: 19,222,578 km (0.111 R)
• M63: 19,736,746 km (0.072 R)
• M64: 19,975,504 km (0.093 R)
• M65: 20,175,218 km (0.118 R)
• M66: 21,551,069 km (0.095 R)
• M67: 21,714,879 km (0.111 R)
• M68: 21,920,277 km (0.084 R)
• M69: 22,002,556 km (0.107 R)
• M70: 22,084,984 km (0.108 R)
• M71: 22,291,579 km (0.062 R)
• M72: 22,374,456 km (0.075 R)
• M73: 22,831,627 km (0.11 R)
• M74: 23,586,498 km (0.065 R)
• M75: 24,136,868 km (0.054 R)
• M76: 24,221,840 km (0.089 R)
• M77: 24,520,288 km (0.07 R)
• M78: 24,691,428 km (0.091 R)
• M79: 25,596,046 km (0.072 R)
• M80: 25,769,580 km (0.116 R)
• M81: 28,240,188 km (0.117 R)
• M82: 29,140,618 km (0.073 R)
• M83: 29,458,065 km (0.102 R)
• M84: 29,685,603 km (0.06 R)
• M85: 30,279,656 km (0.041 R)
• M86: 30,417,286 km (0.117 R)
• M87: 30,739,221 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.2

Radius: 10.4

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.24 AU - 7.74 AU

Year: 7764 Days

Day: 10.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,136,083 km

• M1: 145,110 km (0.113 R)
• M2: 249,080 km (0.106 R)
• M3: 597,643 km (0.085 R)
• M4: 786,885 km (0.117 R)
• M5: 1,101,190 km (0.112 R)
• M6: 1,210,097 km (0.06 R)
• M7: 1,308,533 km (0.092 R)
• M8: 1,424,471 km (0.04 R)
• M9: 1,777,372 km (0.066 R)
• M10: 2,022,264 km (0.113 R)
• M11: 2,089,583 km (0.038 R)
• M12: 2,208,962 km (0.118 R)
• M13: 2,859,264 km (0.073 R)
• M14: 2,973,407 km (0.049 R)
• M15: 3,108,345 km (0.082 R)
• M16: 3,245,376 km (0.1 R)
• M17: 3,384,353 km (0.085 R)
• M18: 4,768,133 km (0.08 R)
• M19: 4,881,229 km (0.1 R)
• M20: 5,040,999 km (0.074 R)
• M21: 5,412,750 km (0.047 R)
• M22: 5,793,477 km (0.11 R)
• M23: 6,281,615 km (0.095 R)
• M24: 6,380,798 km (0.11 R)
• M25: 6,606,092 km (0.111 R)
• M26: 6,910,374 km (0.065 R)
• M27: 7,064,311 km (0.111 R)
• M28: 7,480,342 km (0.077 R)
• M29: 7,824,268 km (0.095 R)
• M30: 8,011,564 km (0.112 R)
• M31: 8,308,965 km (0.063 R)
• M32: 8,418,022 km (0.097 R)
• M33: 8,942,662 km (0.086 R)
• M34: 9,166,759 km (0.09 R)
• M35: 10,756,835 km (0.113 R)
• M36: 10,935,455 km (0.11 R)
• M37: 11,507,667 km (0.086 R)
• M38: 11,598,921 km (0.052 R)
• M39: 11,843,364 km (0.077 R)
• M40: 11,935,367 km (0.1 R)
• M41: 13,537,560 km (0.083 R)
• M42: 13,634,051 km (0.103 R)
• M43: 13,891,957 km (0.11 R)
• M44: 14,774,884 km (0.088 R)
• M45: 15,006,761 km (0.1 R)
• M46: 15,541,124 km (0.041 R)
• M47: 15,743,231 km (0.118 R)
• M48: 15,878,468 km (0.095 R)
• M49: 16,423,004 km (0.039 R)
• M50: 16,491,520 km (0.047 R)
• M51: 16,939,116 km (0.099 R)
• M52: 17,043,087 km (0.115 R)
• M53: 17,321,040 km (0.115 R)
• M54: 18,590,677 km (0.116 R)
• M55: 18,662,185 km (0.078 R)
• M56: 19,020,621 km (0.111 R)
• M57: 19,635,169 km (0.107 R)
• M58: 19,890,234 km (0.119 R)
• M59: 20,109,694 km (0.066 R)
• M60: 20,772,712 km (0.085 R)
• M61: 21,705,604 km (0.08 R)
• M62: 22,082,590 km (0.117 R)
• M63: 22,233,984 km (0.115 R)
• M64: 22,690,257 km (0.085 R)
• M65: 22,881,294 km (0.073 R)
• M66: 23,265,012 km (0.115 R)
• M67: 23,496,290 km (0.091 R)
• M68: 23,844,554 km (0.051 R)
• M69: 23,922,196 km (0.043 R)
• M70: 25,017,701 km (0.09 R)
• M71: 25,096,688 km (0.089 R)
• M72: 26,772,334 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 15,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit