🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.66 AU - 0.92 AU

Year: 270 Days

Day: 16.6 Hours

Environment

Temp: 51 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.72 AU - 0.92 AU

Year: 286 Days

Day: 12.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.48 AU - 2.14 AU

Year: 938 Days

Day: 34.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,534,458 km

• M1: 335,249 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.08 AU - 2.6 AU

Year: 1378 Days

Day: 17.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,534,458 km

• M1: 734,675 km (0.11 R)

Asteroid Belt

Center: 6.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.4

Radius: 8.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.57 AU - 11.35 AU

Year: 13025 Days

Day: 5.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,534,458 km

• M1: 181,612 km (0.092 R)
• M2: 260,151 km (0.05 R)
• M3: 589,565 km (0.043 R)
• M4: 740,210 km (0.053 R)
• M5: 837,000 km (0.07 R)
• M6: 972,985 km (0.108 R)
• M7: 1,134,999 km (0.111 R)
• M8: 1,286,542 km (0.105 R)
• M9: 1,547,291 km (0.091 R)
• M10: 1,652,159 km (0.117 R)
• M11: 2,072,230 km (0.078 R)
• M12: 2,378,606 km (0.075 R)
• M13: 2,524,913 km (0.084 R)
• M14: 2,649,079 km (0.058 R)
• M15: 3,519,140 km (0.098 R)
• M16: 3,941,904 km (0.106 R)
• M17: 4,144,759 km (0.096 R)
• M18: 4,410,744 km (0.067 R)
• M19: 4,621,377 km (0.081 R)
• M20: 5,594,063 km (0.084 R)
• M21: 6,696,599 km (0.067 R)
• M22: 7,864,510 km (0.095 R)
• M23: 8,010,368 km (0.081 R)
• M24: 8,193,924 km (0.05 R)
• M25: 8,304,776 km (0.105 R)
• M26: 8,416,077 km (0.098 R)
• M27: 8,490,577 km (0.111 R)
• M28: 8,565,226 km (0.093 R)
• M29: 8,677,724 km (0.107 R)
• M30: 8,866,367 km (0.074 R)
• M31: 8,942,063 km (0.074 R)
• M32: 9,018,059 km (0.087 R)
• M33: 9,209,095 km (0.079 R)
• M34: 9,672,998 km (0.115 R)
• M35: 9,790,133 km (0.1 R)
• M36: 9,868,523 km (0.111 R)
• M37: 10,865,892 km (0.042 R)
• M38: 11,028,355 km (0.09 R)
• M39: 11,562,270 km (0.073 R)
• M40: 11,769,762 km (0.11 R)
• M41: 13,300,597 km (0.073 R)
• M42: 14,133,408 km (0.092 R)
• M43: 15,254,944 km (0.074 R)
• M44: 15,757,443 km (0.093 R)
• M45: 16,311,853 km (0.038 R)
• M46: 16,731,774 km (0.052 R)
• M47: 16,872,545 km (0.039 R)
• M48: 17,917,038 km (0.095 R)
• M49: 18,157,292 km (0.08 R)
• M50: 19,522,672 km (0.066 R)
• M51: 19,720,440 km (0.084 R)
• M52: 20,367,750 km (0.079 R)
• M53: 21,836,652 km (0.098 R)
• M54: 22,041,900 km (0.104 R)
• M55: 22,299,358 km (0.113 R)
• M56: 22,402,730 km (0.088 R)
• M57: 22,765,355 km (0.08 R)
• M58: 23,130,075 km (0.107 R)
• M59: 23,287,003 km (0.109 R)
• M60: 23,496,739 km (0.111 R)
• M61: 24,341,967 km (0.057 R)
• M62: 24,448,331 km (0.115 R)
• M63: 25,089,657 km (0.104 R)
• M64: 26,116,497 km (0.12 R)
• M65: 26,225,404 km (0.115 R)
• M66: 26,881,989 km (0.091 R)
• M67: 27,599,162 km (0.09 R)
• M68: 28,546,714 km (0.079 R)
• M69: 29,278,547 km (0.063 R)
• M70: 30,244,650 km (0.093 R)
• M71: 30,301,797 km (0.098 R)
• M72: 31,626,486 km (0.115 R)
• M73: 31,917,005 km (0.102 R)
• M74: 32,149,929 km (0.071 R)
• M75: 32,208,272 km (0.12 R)
• M76: 32,676,364 km (0.083 R)
• M77: 32,793,648 km (0.12 R)
• M78: 33,678,370 km (0.078 R)
• M79: 33,796,852 km (0.074 R)
• M80: 34,034,413 km (0.104 R)
• M81: 34,153,343 km (0.042 R)
• M82: 34,331,963 km (0.046 R)
• M83: 37,233,264 km (0.082 R)
• M84: 37,724,394 km (0.074 R)
• M85: 38,217,768 km (0.069 R)
• M86: 39,772,987 km (0.118 R)
• M87: 40,968,723 km (0.085 R)
• M88: 41,285,422 km (0.089 R)
• M89: 42,752,379 km (0.115 R)
• M90: 42,816,556 km (0.087 R)

Asteroid Belt

Center: 11.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.4

Radius: 6.5

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.64 AU - 13.38 AU

Year: 16024 Days

Day: 21.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,534,458 km

• M1: 105,766 km (0.111 R)
• M2: 174,880 km (0.062 R)
• M3: 279,748 km (0.091 R)
• M4: 720,463 km (0.102 R)
• M5: 1,114,355 km (0.053 R)
• M6: 1,343,538 km (0.085 R)
• M7: 2,002,218 km (0.084 R)
• M8: 2,328,491 km (0.09 R)
• M9: 2,400,747 km (0.026 R)
• M10: 2,522,519 km (0.054 R)
• M11: 3,269,013 km (0.066 R)
• M12: 3,486,378 km (0.058 R)
• M13: 3,652,432 km (0.111 R)
• M14: 3,849,602 km (0.08 R)
• M15: 3,992,468 km (0.067 R)
• M16: 4,108,107 km (0.099 R)
• M17: 4,491,526 km (0.037 R)
• M18: 5,387,468 km (0.105 R)
• M19: 5,937,988 km (0.068 R)
• M20: 6,070,083 km (0.117 R)
• M21: 6,472,202 km (0.079 R)
• M22: 6,779,476 km (0.104 R)
• M23: 8,128,849 km (0.111 R)
• M24: 8,238,804 km (0.113 R)
• M25: 8,984,699 km (0.081 R)
• M26: 9,327,278 km (0.061 R)
• M27: 9,442,468 km (0.08 R)
• M28: 10,025,451 km (0.044 R)
• M29: 10,660,195 km (0.114 R)
• M30: 10,780,621 km (0.114 R)
• M31: 11,104,052 km (0.106 R)
• M32: 12,051,455 km (0.111 R)
• M33: 12,302,929 km (0.079 R)
• M34: 12,939,019 km (0.104 R)
• M35: 13,325,879 km (0.093 R)
• M36: 13,803,695 km (0.057 R)
• M37: 13,891,209 km (0.087 R)
• M38: 13,935,042 km (0.085 R)
• M39: 15,361,457 km (0.038 R)
• M40: 15,999,941 km (0.092 R)
• M41: 16,600,726 km (0.081 R)
• M42: 17,350,062 km (0.097 R)
• M43: 17,397,335 km (0.076 R)
• M44: 18,110,468 km (0.118 R)
• M45: 18,398,444 km (0.117 R)
• M46: 18,881,794 km (0.117 R)
• M47: 19,663,743 km (0.035 R)
• M48: 20,157,715 km (0.088 R)
• M49: 20,356,530 km (0.077 R)
• M50: 20,756,106 km (0.047 R)
• M51: 21,208,640 km (0.084 R)
• M52: 21,613,601 km (0.095 R)
• M53: 22,947,416 km (0.101 R)
• M54: 24,149,435 km (0.057 R)
• M55: 24,519,241 km (0.111 R)
• M56: 25,157,724 km (0.051 R)
• M57: 25,801,594 km (0.103 R)
• M58: 26,396,694 km (0.096 R)
• M59: 26,559,756 km (0.04 R)
• M60: 26,723,116 km (0.099 R)
• M61: 26,996,133 km (0.052 R)
• M62: 27,325,098 km (0.089 R)
• M63: 27,765,664 km (0.089 R)
• M64: 27,876,217 km (0.064 R)
• M65: 30,173,891 km (0.102 R)
• M66: 30,230,588 km (0.102 R)
• M67: 30,572,120 km (0.111 R)
• M68: 31,489,155 km (0.113 R)
• M69: 31,893,219 km (0.038 R)
• M70: 32,706,433 km (0.102 R)
• M71: 33,350,153 km (0.118 R)
• M72: 33,585,171 km (0.082 R)
• M73: 35,126,926 km (0.102 R)
• M74: 36,026,758 km (0.107 R)
• M75: 36,087,046 km (0.091 R)
• M76: 36,147,333 km (0.113 R)
• M77: 36,328,347 km (0.07 R)
• M78: 36,873,482 km (0.099 R)
• M79: 37,116,578 km (0.091 R)
• M80: 37,665,602 km (0.114 R)
• M81: 37,910,344 km (0.111 R)
• M82: 38,033,015 km (0.117 R)
• M83: 38,155,835 km (0.088 R)
• M84: 38,709,795 km (0.106 R)
• M85: 39,514,782 km (0.101 R)
• M86: 40,137,707 km (0.109 R)
• M87: 40,262,771 km (0.059 R)
• M88: 41,456,562 km (0.082 R)
• M89: 41,709,382 km (0.052 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 10,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit