🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.85 AU - 1.31 AU

Year: 412 Days

Day: 40.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.28 AU - 2.13 AU

Year: 814 Days

Day: 21.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,647,508 km

• M1: 350,508 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.42 AU - 3.88 AU

Year: 2052 Days

Day: 18.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,647,508 km

• M1: 1,012,329 km (0.098 R)
• M2: 2,072,080 km (0.096 R)

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 10.2

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.95 AU - 6.23 AU

Year: 4216 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,647,508 km

• M1: 134,488 km (0.112 R)
• M2: 233,971 km (0.072 R)
• M3: 347,965 km (0.101 R)
• M4: 429,944 km (0.091 R)
• M5: 572,511 km (0.099 R)
• M6: 645,814 km (0.065 R)
• M7: 712,834 km (0.077 R)
• M8: 886,367 km (0.1 R)
• M9: 951,143 km (0.084 R)
• M10: 1,155,793 km (0.073 R)
• M11: 1,797,867 km (0.065 R)
• M12: 1,895,704 km (0.119 R)
• M13: 2,520,575 km (0.068 R)
• M14: 2,694,258 km (0.1 R)
• M15: 2,806,905 km (0.025 R)
• M16: 2,904,742 km (0.086 R)
• M17: 3,003,776 km (0.083 R)
• M18: 3,188,230 km (0.059 R)
• M19: 3,376,574 km (0.083 R)
• M20: 3,551,005 km (0.089 R)
• M21: 4,036,749 km (0.046 R)
• M22: 4,240,651 km (0.115 R)
• M23: 4,466,992 km (0.078 R)
• M24: 4,658,777 km (0.104 R)
• M25: 4,931,793 km (0.097 R)
• M26: 5,230,241 km (0.108 R)
• M27: 5,534,523 km (0.096 R)
• M28: 5,699,230 km (0.096 R)
• M29: 6,460,384 km (0.117 R)
• M30: 6,547,001 km (0.108 R)
• M31: 6,612,226 km (0.093 R)
• M32: 6,853,078 km (0.084 R)
• M33: 7,096,773 km (0.111 R)
• M34: 8,906,010 km (0.03 R)
• M35: 9,986,256 km (0.069 R)
• M36: 10,061,504 km (0.113 R)
• M37: 10,136,901 km (0.047 R)
• M38: 10,849,286 km (0.11 R)
• M39: 11,029,851 km (0.116 R)
• M40: 11,394,122 km (0.082 R)
• M41: 11,525,170 km (0.059 R)
• M42: 11,735,953 km (0.091 R)
• M43: 12,402,860 km (0.048 R)
• M44: 12,673,034 km (0.043 R)
• M45: 12,972,529 km (0.056 R)
• M46: 13,550,725 km (0.101 R)
• M47: 14,081,049 km (0.035 R)
• M48: 14,165,422 km (0.065 R)
• M49: 14,504,710 km (0.085 R)
• M50: 14,932,411 km (0.104 R)
• M51: 15,047,152 km (0.087 R)
• M52: 15,306,555 km (0.093 R)
• M53: 15,829,549 km (0.101 R)
• M54: 16,417,618 km (0.08 R)
• M55: 16,744,190 km (0.087 R)
• M56: 17,042,788 km (0.086 R)
• M57: 17,222,904 km (0.054 R)
• M58: 17,343,330 km (0.091 R)
• M59: 18,439,434 km (0.106 R)
• M60: 18,531,735 km (0.059 R)
• M61: 19,872,432 km (0.036 R)
• M62: 20,156,967 km (0.115 R)
• M63: 20,220,396 km (0.113 R)
• M64: 20,538,591 km (0.096 R)
• M65: 20,666,198 km (0.1 R)
• M66: 21,050,964 km (0.115 R)
• M67: 21,405,660 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577

Radius: 8.3

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.36 AU - 6.06 AU

Year: 4365 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,647,508 km

• M1: 121,773 km (0.059 R)
• M2: 193,729 km (0.093 R)
• M3: 419,772 km (0.039 R)
• M4: 503,846 km (0.109 R)
• M5: 573,558 km (0.062 R)
• M6: 636,240 km (0.037 R)
• M7: 960,867 km (0.054 R)
• M8: 1,049,878 km (0.063 R)
• M9: 1,222,514 km (0.045 R)
• M10: 1,305,391 km (0.109 R)
• M11: 1,376,001 km (0.095 R)
• M12: 1,433,447 km (0.098 R)
• M13: 1,506,301 km (0.047 R)
• M14: 1,565,691 km (0.118 R)
• M15: 1,732,792 km (0.107 R)
• M16: 1,874,013 km (0.101 R)
• M17: 2,019,122 km (0.07 R)
• M18: 2,134,462 km (0.111 R)
• M19: 2,564,706 km (0.082 R)
• M20: 2,635,914 km (0.081 R)
• M21: 2,835,628 km (0.075 R)
• M22: 3,040,278 km (0.093 R)
• M23: 3,153,972 km (0.03 R)
• M24: 3,327,206 km (0.12 R)
• M25: 3,424,744 km (0.05 R)
• M26: 5,089,320 km (0.06 R)
• M27: 5,224,706 km (0.092 R)
• M28: 5,361,139 km (0.063 R)
• M29: 5,498,919 km (0.053 R)
• M30: 5,919,289 km (0.119 R)
• M31: 6,157,299 km (0.042 R)
• M32: 6,520,223 km (0.082 R)
• M33: 6,593,676 km (0.044 R)
• M34: 6,691,962 km (0.066 R)
• M35: 8,093,095 km (0.1 R)
• M36: 8,437,170 km (0.117 R)
• M37: 8,490,577 km (0.101 R)
• M38: 8,597,539 km (0.081 R)
• M39: 9,003,099 km (0.11 R)
• M40: 9,167,058 km (0.118 R)
• M41: 9,664,920 km (0.118 R)
• M42: 10,143,184 km (0.082 R)
• M43: 10,228,455 km (0.069 R)
• M44: 10,514,187 km (0.12 R)
• M45: 10,889,528 km (0.056 R)
• M46: 11,387,091 km (0.094 R)
• M47: 11,594,134 km (0.102 R)
• M48: 11,683,295 km (0.062 R)
• M49: 12,495,461 km (0.093 R)
• M50: 12,556,497 km (0.091 R)
• M51: 14,428,864 km (0.064 R)
• M52: 14,684,976 km (0.06 R)
• M53: 14,813,630 km (0.088 R)
• M54: 15,364,749 km (0.116 R)
• M55: 15,527,960 km (0.076 R)
• M56: 15,922,449 km (0.033 R)
• M57: 16,220,299 km (0.064 R)
• M58: 16,353,291 km (0.054 R)
• M59: 17,260,752 km (0.076 R)
• M60: 17,806,036 km (0.106 R)
• M61: 18,012,032 km (0.075 R)
• M62: 18,149,812 km (0.089 R)
• M63: 18,426,419 km (0.113 R)
• M64: 18,634,659 km (0.065 R)
• M65: 18,808,940 km (0.107 R)
• M66: 19,018,676 km (0.045 R)
• M67: 19,830,095 km (0.112 R)
• M68: 19,972,363 km (0.041 R)
• M69: 20,043,572 km (0.086 R)
• M70: 20,401,110 km (0.111 R)
• M71: 20,977,661 km (0.098 R)
• M72: 21,340,735 km (0.1 R)
• M73: 21,413,589 km (0.108 R)
• M74: 22,109,817 km (0.118 R)
• M75: 22,183,569 km (0.104 R)
• M76: 22,368,173 km (0.069 R)
• M77: 22,553,375 km (0.097 R)
• M78: 24,471,070 km (0.058 R)
• M79: 25,352,950 km (0.082 R)
• M80: 25,778,406 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 10.4

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.12 AU - 6.84 AU

Year: 4709 Days

Day: 10.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,647,508 km

• M1: 164,558 km (0.08 R)
• M2: 600,486 km (0.067 R)
• M3: 718,967 km (0.071 R)
• M4: 832,811 km (0.111 R)
• M5: 912,547 km (0.078 R)
• M6: 1,108,969 km (0.113 R)
• M7: 1,182,571 km (0.095 R)
• M8: 1,510,490 km (0.103 R)
• M9: 1,576,313 km (0.082 R)
• M10: 1,710,951 km (0.086 R)
• M11: 1,779,616 km (0.063 R)
• M12: 1,937,891 km (0.081 R)
• M13: 2,082,552 km (0.067 R)
• M14: 2,538,077 km (0.095 R)
• M15: 2,777,434 km (0.081 R)
• M16: 2,899,955 km (0.116 R)
• M17: 3,989,925 km (0.111 R)
• M18: 4,530,422 km (0.091 R)
• M19: 4,944,808 km (0.064 R)
• M20: 5,269,884 km (0.114 R)
• M21: 6,233,145 km (0.117 R)
• M22: 6,340,556 km (0.102 R)
• M23: 6,502,720 km (0.118 R)
• M24: 6,803,861 km (0.071 R)
• M25: 6,997,889 km (0.068 R)
• M26: 7,505,026 km (0.118 R)
• M27: 7,619,468 km (0.109 R)
• M28: 8,317,791 km (0.037 R)
• M29: 8,915,285 km (0.09 R)
• M30: 9,311,121 km (0.056 R)
• M31: 9,837,556 km (0.106 R)
• M32: 10,088,581 km (0.074 R)
• M33: 10,183,277 km (0.097 R)
• M34: 10,565,050 km (0.103 R)
• M35: 10,854,522 km (0.087 R)
• M36: 11,048,850 km (0.045 R)
• M37: 11,146,537 km (0.098 R)
• M38: 11,474,007 km (0.092 R)
• M39: 11,738,347 km (0.059 R)
• M40: 12,679,467 km (0.116 R)
• M41: 12,884,266 km (0.108 R)
• M42: 13,297,156 km (0.058 R)
• M43: 13,854,408 km (0.116 R)
• M44: 14,030,186 km (0.1 R)
• M45: 14,955,898 km (0.073 R)
• M46: 15,136,163 km (0.083 R)
• M47: 15,280,974 km (0.103 R)
• M48: 15,498,938 km (0.112 R)
• M49: 16,270,115 km (0.042 R)
• M50: 16,828,564 km (0.1 R)
• M51: 16,903,512 km (0.06 R)
• M52: 17,166,655 km (0.051 R)
• M53: 17,279,900 km (0.105 R)
• M54: 18,156,095 km (0.041 R)
• M55: 18,464,267 km (0.111 R)
• M56: 18,812,979 km (0.106 R)
• M57: 19,281,370 km (0.091 R)
• M58: 19,595,675 km (0.085 R)
• M59: 19,951,419 km (0.094 R)
• M60: 20,070,499 km (0.091 R)
• M61: 20,991,124 km (0.073 R)
• M62: 21,598,941 km (0.078 R)
• M63: 22,253,581 km (0.09 R)
• M64: 22,914,803 km (0.099 R)
• M65: 23,750,457 km (0.111 R)
• M66: 23,960,941 km (0.056 R)
• M67: 24,045,315 km (0.073 R)
• M68: 25,150,843 km (0.084 R)
• M69: 25,796,358 km (0.091 R)
• M70: 25,926,059 km (0.082 R)
• M71: 26,360,042 km (0.087 R)
• M72: 26,447,258 km (0.093 R)
• M73: 26,709,054 km (0.103 R)
• M74: 27,059,562 km (0.105 R)
• M75: 27,499,829 km (0.06 R)
• M76: 27,632,372 km (0.114 R)
• M77: 28,031,350 km (0.113 R)
• M78: 28,253,802 km (0.06 R)
• M79: 30,282,050 km (0.065 R)
• M80: 30,373,304 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 15,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit