🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.84 AU - 1.24 AU

Year: 395 Days

Day: 21 Hours

Environment

Temp: 23 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,569,166 km

• M1: 691,890 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.8 AU - 2.42 AU

Year: 1143 Days

Day: 29.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 97.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.33 AU - 3.15 AU

Year: 1691 Days

Day: 18.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.5

Radius: 14.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.98 AU - 6.28 AU

Year: 5658 Days

Day: 10.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,569,166 km

• M1: 194,776 km (0.044 R)
• M2: 323,879 km (0.11 R)
• M3: 465,848 km (0.117 R)
• M4: 627,264 km (0.09 R)
• M5: 834,756 km (0.101 R)
• M6: 941,868 km (0.037 R)
• M7: 1,041,500 km (0.083 R)
• M8: 1,171,800 km (0.051 R)
• M9: 1,406,818 km (0.115 R)
• M10: 1,508,395 km (0.067 R)
• M11: 1,719,478 km (0.059 R)
• M12: 1,924,577 km (0.097 R)
• M13: 2,376,961 km (0.025 R)
• M14: 2,499,780 km (0.106 R)
• M15: 2,606,892 km (0.102 R)
• M16: 2,715,650 km (0.113 R)
• M17: 3,089,196 km (0.083 R)
• M18: 3,762,386 km (0.091 R)
• M19: 4,052,906 km (0.06 R)
• M20: 4,158,522 km (0.078 R)
• M21: 5,310,874 km (0.102 R)
• M22: 5,732,142 km (0.106 R)
• M23: 6,139,945 km (0.028 R)
• M24: 6,631,823 km (0.119 R)
• M25: 7,060,122 km (0.104 R)
• M26: 7,187,878 km (0.094 R)
• M27: 7,445,636 km (0.114 R)
• M28: 7,549,606 km (0.032 R)
• M29: 7,759,043 km (0.119 R)
• M30: 8,050,161 km (0.084 R)
• M31: 8,210,380 km (0.104 R)
• M32: 8,507,182 km (0.076 R)
• M33: 8,807,425 km (0.075 R)
• M34: 10,623,244 km (0.074 R)
• M35: 11,094,926 km (0.061 R)
• M36: 11,243,776 km (0.026 R)
• M37: 11,363,305 km (0.073 R)
• M38: 11,633,778 km (0.091 R)
• M39: 12,058,935 km (0.111 R)
• M40: 12,644,162 km (0.048 R)
• M41: 13,333,209 km (0.083 R)
• M42: 14,292,730 km (0.081 R)
• M43: 14,552,432 km (0.035 R)
• M44: 14,911,916 km (0.106 R)
• M45: 15,043,412 km (0.068 R)
• M46: 15,473,506 km (0.055 R)
• M47: 15,806,960 km (0.115 R)
• M48: 16,176,766 km (0.056 R)
• M49: 16,583,223 km (0.037 R)
• M50: 16,719,507 km (0.07 R)
• M51: 16,924,606 km (0.078 R)
• M52: 17,268,381 km (0.096 R)
• M53: 17,544,988 km (0.09 R)
• M54: 17,892,803 km (0.111 R)
• M55: 18,243,012 km (0.105 R)
• M56: 19,307,251 km (0.098 R)
• M57: 19,450,566 km (0.106 R)
• M58: 19,594,329 km (0.1 R)
• M59: 20,720,651 km (0.058 R)
• M60: 20,904,208 km (0.108 R)
• M61: 21,051,562 km (0.081 R)
• M62: 21,644,119 km (0.12 R)
• M63: 22,581,051 km (0.119 R)
• M64: 23,915,164 km (0.111 R)
• M65: 24,378,319 km (0.104 R)
• M66: 24,533,452 km (0.062 R)
• M67: 24,961,602 km (0.111 R)
• M68: 25,864,873 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.5

Radius: 12.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.54 AU - 7.56 AU

Year: 7733 Days

Day: 13.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 24,569,166 km

• M1: 161,566 km (0.106 R)
• M2: 546,331 km (0.117 R)
• M3: 779,255 km (0.062 R)
• M4: 995,873 km (0.093 R)
• M5: 1,243,757 km (0.054 R)
• M6: 1,641,537 km (0.082 R)
• M7: 1,988,006 km (0.102 R)
• M8: 2,223,324 km (0.065 R)
• M9: 2,344,348 km (0.105 R)
• M10: 2,706,824 km (0.103 R)
• M11: 3,207,977 km (0.093 R)
• M12: 3,361,015 km (0.078 R)
• M13: 3,532,155 km (0.09 R)
• M14: 4,195,472 km (0.059 R)
• M15: 4,636,188 km (0.086 R)
• M16: 4,740,158 km (0.071 R)
• M17: 4,879,883 km (0.107 R)
• M18: 5,325,235 km (0.065 R)
• M19: 5,598,850 km (0.106 R)
• M20: 5,971,049 km (0.117 R)
• M21: 6,198,139 km (0.091 R)
• M22: 6,332,029 km (0.118 R)
• M23: 6,466,817 km (0.114 R)
• M24: 6,975,898 km (0.11 R)
• M25: 7,075,381 km (0.09 R)
• M26: 7,195,358 km (0.106 R)
• M27: 7,887,697 km (0.054 R)
• M28: 8,053,751 km (0.117 R)
• M29: 8,431,635 km (0.113 R)
• M30: 9,313,963 km (0.09 R)
• M31: 9,710,547 km (0.114 R)
• M32: 10,135,256 km (0.109 R)
• M33: 10,452,254 km (0.112 R)
• M34: 10,543,359 km (0.106 R)
• M35: 10,634,763 km (0.116 R)
• M36: 10,795,282 km (0.12 R)
• M37: 11,142,199 km (0.118 R)
• M38: 11,728,623 km (0.066 R)
• M39: 11,847,104 km (0.077 R)
• M40: 12,349,005 km (0.107 R)
• M41: 12,809,318 km (0.055 R)
• M42: 14,578,312 km (0.076 R)
• M43: 14,680,338 km (0.093 R)
• M44: 15,374,622 km (0.071 R)
• M45: 15,504,473 km (0.051 R)
• M46: 15,712,863 km (0.103 R)
• M47: 15,895,971 km (0.092 R)
• M48: 16,158,814 km (0.09 R)
• M49: 17,116,839 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.8

Radius: 13.1

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.9 AU - 12.42 AU

Year: 12974 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 24,569,166 km

• M1: 495,019 km (0.057 R)
• M2: 664,215 km (0.111 R)
• M3: 789,278 km (0.053 R)
• M4: 981,512 km (0.065 R)
• M5: 1,609,224 km (0.096 R)
• M6: 2,248,456 km (0.066 R)
• M7: 3,050,450 km (0.091 R)
• M8: 3,250,313 km (0.103 R)
• M9: 3,530,061 km (0.042 R)
• M10: 4,416,279 km (0.052 R)
• M11: 5,434,591 km (0.05 R)
• M12: 6,152,960 km (0.081 R)
• M13: 6,617,163 km (0.09 R)
• M14: 7,141,054 km (0.088 R)
• M15: 7,310,549 km (0.03 R)
• M16: 7,802,127 km (0.075 R)
• M17: 7,901,909 km (0.101 R)
• M18: 8,817,747 km (0.081 R)
• M19: 9,686,761 km (0.099 R)
• M20: 10,036,671 km (0.107 R)
• M21: 10,610,678 km (0.089 R)
• M22: 14,212,396 km (0.032 R)
• M23: 14,426,171 km (0.114 R)
• M24: 14,887,681 km (0.105 R)
• M25: 15,416,659 km (0.085 R)
• M26: 15,510,606 km (0.103 R)
• M27: 15,983,485 km (0.11 R)
• M28: 16,078,630 km (0.081 R)
• M29: 18,219,375 km (0.058 R)
• M30: 18,651,414 km (0.039 R)
• M31: 19,458,195 km (0.068 R)
• M32: 20,724,092 km (0.119 R)
• M33: 22,441,326 km (0.118 R)
• M34: 24,496,053 km (0.098 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: 423 - 18,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit