🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.02 AU - 1.22 AU

Year: 525 Days

Day: 28.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,335,896 km

• M1: 34,408 km (0.073 R)
• M2: 94,097 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.64 AU - 2.04 AU

Year: 1106 Days

Day: 27.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,335,896 km

• M1: 429,495 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.72 AU - 2.8 AU

Year: 1505 Days

Day: 14.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,335,896 km

• M1: 1,698,385 km (0.117 R)

Asteroid Belt

Center: 2.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.3

Radius: 13.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.15 AU - 3.53 AU

Year: 2704 Days

Day: 6.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 25,335,896 km

• M1: 195,076 km (0.091 R)
• M2: 430,393 km (0.081 R)
• M3: 589,565 km (0.065 R)
• M4: 758,012 km (0.057 R)
• M5: 875,297 km (0.109 R)
• M6: 1,023,549 km (0.095 R)
• M7: 1,138,589 km (0.059 R)
• M8: 1,284,747 km (0.113 R)
• M9: 1,474,586 km (0.057 R)
• M10: 1,752,539 km (0.084 R)
• M11: 1,862,493 km (0.105 R)
• M12: 2,100,354 km (0.104 R)
• M13: 2,228,559 km (0.08 R)
• M14: 2,403,589 km (0.093 R)
• M15: 2,873,476 km (0.108 R)
• M16: 2,980,588 km (0.068 R)
• M17: 3,260,486 km (0.096 R)
• M18: 3,372,385 km (0.083 R)
• M19: 3,587,357 km (0.083 R)
• M20: 3,716,011 km (0.119 R)
• M21: 3,832,997 km (0.079 R)
• M22: 3,964,643 km (0.042 R)
• M23: 4,111,099 km (0.067 R)
• M24: 4,205,346 km (0.098 R)
• M25: 4,715,474 km (0.113 R)
• M26: 4,913,542 km (0.097 R)
• M27: 5,071,368 km (0.03 R)
• M28: 5,318,354 km (0.067 R)
• M29: 5,436,087 km (0.079 R)
• M30: 6,191,257 km (0.113 R)
• M31: 6,315,125 km (0.059 R)
• M32: 6,518,278 km (0.06 R)
• M33: 6,612,824 km (0.076 R)
• M34: 6,755,391 km (0.081 R)
• M35: 6,979,339 km (0.095 R)
• M36: 7,189,524 km (0.1 R)
• M37: 7,303,667 km (0.093 R)
• M38: 7,616,177 km (0.111 R)
• M39: 7,715,809 km (0.047 R)
• M40: 8,000,644 km (0.103 R)
• M41: 8,477,113 km (0.106 R)
• M42: 8,563,132 km (0.088 R)
• M43: 8,753,570 km (0.094 R)
• M44: 9,015,516 km (0.109 R)
• M45: 9,121,132 km (0.114 R)
• M46: 9,209,245 km (0.118 R)
• M47: 9,386,668 km (0.117 R)
• M48: 9,889,317 km (0.07 R)
• M49: 10,034,576 km (0.116 R)
• M50: 10,308,789 km (0.069 R)
• M51: 10,530,045 km (0.116 R)
• M52: 10,641,196 km (0.082 R)
• M53: 11,659,508 km (0.1 R)
• M54: 11,832,294 km (0.075 R)
• M55: 11,986,529 km (0.112 R)
• M56: 12,160,961 km (0.079 R)
• M57: 12,355,737 km (0.06 R)
• M58: 12,630,099 km (0.078 R)
• M59: 13,025,636 km (0.099 R)
• M60: 13,485,650 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.5

Radius: 11.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.23 AU - 5.47 AU

Year: 4731 Days

Day: 14.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 25,335,896 km

• M1: 148,700 km (0.103 R)
• M2: 341,382 km (0.03 R)
• M3: 429,944 km (0.112 R)
• M4: 528,978 km (0.082 R)
• M5: 744,549 km (0.081 R)
• M6: 956,529 km (0.085 R)
• M7: 1,492,688 km (0.103 R)
• M8: 1,612,964 km (0.042 R)
• M9: 2,157,650 km (0.118 R)
• M10: 2,279,423 km (0.078 R)
• M11: 3,024,271 km (0.119 R)
• M12: 3,143,949 km (0.089 R)
• M13: 3,548,611 km (0.117 R)
• M14: 3,766,426 km (0.081 R)
• M15: 3,876,978 km (0.11 R)
• M16: 4,253,516 km (0.118 R)
• M17: 4,426,751 km (0.085 R)
• M18: 4,701,113 km (0.083 R)
• M19: 5,204,809 km (0.078 R)
• M20: 5,620,392 km (0.095 R)
• M21: 6,089,830 km (0.073 R)
• M22: 6,198,438 km (0.109 R)
• M23: 6,705,725 km (0.066 R)
• M24: 6,817,923 km (0.052 R)
• M25: 6,930,570 km (0.025 R)
• M26: 7,737,052 km (0.105 R)
• M27: 8,044,326 km (0.033 R)
• M28: 8,235,363 km (0.035 R)
• M29: 8,597,539 km (0.07 R)
• M30: 8,792,914 km (0.041 R)
• M31: 9,237,818 km (0.053 R)
• M32: 9,740,916 km (0.109 R)
• M33: 10,047,143 km (0.119 R)
• M34: 10,149,916 km (0.104 R)
• M35: 10,278,870 km (0.081 R)
• M36: 10,460,182 km (0.042 R)
• M37: 10,590,482 km (0.106 R)
• M38: 10,747,560 km (0.119 R)
• M39: 10,879,056 km (0.093 R)
• M40: 10,984,523 km (0.104 R)
• M41: 11,249,909 km (0.046 R)
• M42: 12,497,855 km (0.055 R)
• M43: 13,504,948 km (0.07 R)
• M44: 14,248,449 km (0.104 R)
• M45: 14,538,071 km (0.104 R)
• M46: 14,858,809 km (0.108 R)
• M47: 15,064,057 km (0.034 R)
• M48: 15,181,790 km (0.043 R)
• M49: 15,447,925 km (0.103 R)
• M50: 15,715,556 km (0.112 R)
• M51: 15,805,165 km (0.119 R)
• M52: 16,618,827 km (0.071 R)
• M53: 16,893,040 km (0.073 R)
• M54: 16,984,744 km (0.115 R)
• M55: 17,291,868 km (0.029 R)
• M56: 17,538,854 km (0.047 R)
• M57: 17,755,921 km (0.06 R)
• M58: 18,569,883 km (0.094 R)
• M59: 19,910,429 km (0.049 R)
• M60: 20,136,921 km (0.12 R)
• M61: 21,018,501 km (0.105 R)
• M62: 21,348,215 km (0.076 R)
• M63: 21,846,076 km (0.084 R)
• M64: 22,381,188 km (0.038 R)
• M65: 22,616,655 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.2

Radius: 5.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.52 AU - 11.8 AU

Year: 13298 Days

Day: 24.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,335,896 km

• M1: 80,783 km (0.08 R)
• M2: 203,902 km (0.116 R)
• M3: 1,025,793 km (0.109 R)
• M4: 1,116,299 km (0.118 R)
• M5: 1,291,628 km (0.071 R)
• M6: 1,375,403 km (0.1 R)
• M7: 1,637,947 km (0.115 R)
• M8: 2,744,971 km (0.092 R)
• M9: 2,889,782 km (0.111 R)
• M10: 2,963,085 km (0.086 R)
• M11: 3,055,686 km (0.083 R)
• M12: 3,281,728 km (0.085 R)
• M13: 3,591,546 km (0.104 R)
• M14: 3,730,073 km (0.081 R)
• M15: 4,197,417 km (0.063 R)
• M16: 4,385,462 km (0.06 R)
• M17: 4,469,835 km (0.105 R)
• M18: 4,726,246 km (0.083 R)
• M19: 4,812,863 km (0.083 R)
• M20: 5,501,462 km (0.104 R)
• M21: 6,079,059 km (0.109 R)
• M22: 6,196,942 km (0.086 R)
• M23: 6,386,931 km (0.105 R)
• M24: 6,554,930 km (0.071 R)
• M25: 7,924,199 km (0.09 R)
• M26: 8,338,585 km (0.11 R)
• M27: 9,188,451 km (0.082 R)
• M28: 9,706,059 km (0.03 R)
• M29: 9,843,839 km (0.051 R)
• M30: 9,954,542 km (0.05 R)
• M31: 10,121,343 km (0.099 R)
• M32: 10,769,401 km (0.105 R)
• M33: 11,170,323 km (0.078 R)
• M34: 11,547,011 km (0.071 R)
• M35: 12,372,641 km (0.07 R)
• M36: 12,492,021 km (0.107 R)
• M37: 12,611,998 km (0.109 R)
• M38: 12,943,507 km (0.115 R)
• M39: 14,017,620 km (0.079 R)
• M40: 14,110,969 km (0.09 R)
• M41: 14,392,362 km (0.055 R)
• M42: 14,960,834 km (0.081 R)
• M43: 15,151,871 km (0.071 R)
• M44: 15,311,791 km (0.088 R)
• M45: 15,989,320 km (0.113 R)
• M46: 16,282,681 km (0.115 R)
• M47: 16,610,749 km (0.049 R)
• M48: 16,974,122 km (0.101 R)
• M49: 18,624,337 km (0.107 R)
• M50: 18,864,291 km (0.087 R)
• M51: 19,139,701 km (0.049 R)
• M52: 19,208,815 km (0.12 R)
• M53: 20,289,810 km (0.108 R)
• M54: 21,033,311 km (0.081 R)
• M55: 21,069,065 km (0.109 R)
• M56: 21,247,386 km (0.057 R)
• M57: 21,319,043 km (0.08 R)
• M58: 21,966,203 km (0.108 R)
• M59: 22,255,974 km (0.12 R)
• M60: 22,437,736 km (0.101 R)
• M61: 22,985,862 km (0.056 R)
• M62: 23,206,370 km (0.071 R)
• M63: 23,243,171 km (0.05 R)
• M64: 23,538,477 km (0.114 R)
• M65: 24,356,777 km (0.075 R)
• M66: 24,769,518 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 17,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit