🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.82 AU - 1 AU

Year: 327 Days

Day: 17.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,358,059 km

• M1: 473,028 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.59 AU - 4.45 AU

Year: 3036 Days

Day: 47 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.6

Radius: 8

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.31 AU - 10.63 AU

Year: 10979 Days

Day: 13.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,358,059 km

• M1: 107,860 km (0.1 R)
• M2: 183,407 km (0.07 R)
• M3: 311,762 km (0.089 R)
• M4: 519,853 km (0.097 R)
• M5: 582,833 km (0.104 R)
• M6: 1,354,160 km (0.112 R)
• M7: 1,558,511 km (0.086 R)
• M8: 1,628,971 km (0.072 R)
• M9: 1,822,102 km (0.102 R)
• M10: 1,921,435 km (0.105 R)
• M11: 1,997,132 km (0.085 R)
• M12: 2,125,636 km (0.079 R)
• M13: 3,309,254 km (0.078 R)
• M14: 3,585,711 km (0.061 R)
• M15: 4,526,233 km (0.113 R)
• M16: 5,611,267 km (0.109 R)
• M17: 5,793,477 km (0.082 R)
• M18: 5,940,831 km (0.068 R)
• M19: 6,164,031 km (0.107 R)
• M20: 6,238,979 km (0.049 R)
• M21: 6,618,659 km (0.095 R)
• M22: 6,850,086 km (0.113 R)
• M23: 8,795,607 km (0.06 R)
• M24: 8,880,130 km (0.101 R)
• M25: 9,135,493 km (0.025 R)
• M26: 9,436,334 km (0.058 R)
• M27: 10,627,433 km (0.09 R)
• M28: 11,725,481 km (0.077 R)
• M29: 11,818,681 km (0.092 R)
• M30: 13,003,496 km (0.107 R)
• M31: 13,536,812 km (0.12 R)
• M32: 13,830,622 km (0.032 R)
• M33: 14,275,377 km (0.109 R)
• M34: 16,412,382 km (0.099 R)
• M35: 16,883,167 km (0.114 R)
• M36: 17,041,142 km (0.064 R)
• M37: 17,411,547 km (0.092 R)
• M38: 17,677,681 km (0.11 R)
• M39: 17,784,644 km (0.112 R)
• M40: 18,322,149 km (0.034 R)
• M41: 18,430,308 km (0.119 R)
• M42: 18,755,983 km (0.094 R)
• M43: 19,303,062 km (0.086 R)
• M44: 20,133,480 km (0.089 R)
• M45: 20,581,226 km (0.064 R)
• M46: 20,749,973 km (0.095 R)
• M47: 20,862,620 km (0.073 R)
• M48: 21,145,360 km (0.06 R)
• M49: 21,372,599 km (0.111 R)
• M50: 26,020,754 km (0.059 R)
• M51: 26,814,521 km (0.04 R)
• M52: 28,300,776 km (0.119 R)
• M53: 29,306,372 km (0.092 R)
• M54: 29,559,642 km (0.111 R)
• M55: 30,515,722 km (0.113 R)
• M56: 32,001,378 km (0.101 R)
• M57: 32,131,678 km (0.097 R)
• M58: 33,841,582 km (0.099 R)
• M59: 33,974,424 km (0.087 R)
• M60: 34,173,838 km (0.114 R)
• M61: 34,440,422 km (0.118 R)
• M62: 34,774,474 km (0.107 R)
• M63: 34,908,514 km (0.09 R)
• M64: 35,446,019 km (0.069 R)
• M65: 35,580,956 km (0.099 R)
• M66: 35,851,130 km (0.1 R)
• M67: 36,054,134 km (0.118 R)
• M68: 36,189,670 km (0.11 R)
• M69: 38,036,755 km (0.113 R)
• M70: 38,382,176 km (0.071 R)
• M71: 40,265,314 km (0.041 R)
• M72: 40,970,369 km (0.117 R)
• M73: 41,253,558 km (0.089 R)
• M74: 41,395,376 km (0.12 R)
• M75: 41,821,880 km (0.033 R)
• M76: 44,120,750 km (0.108 R)
• M77: 44,411,120 km (0.119 R)
• M78: 44,993,504 km (0.065 R)
• M79: 46,018,699 km (0.069 R)
• M80: 46,092,301 km (0.036 R)
• M81: 46,165,903 km (0.102 R)
• M82: 47,051,672 km (0.075 R)
• M83: 48,391,022 km (0.09 R)
• M84: 48,690,367 km (0.086 R)
• M85: 48,915,213 km (0.088 R)
• M86: 49,441,348 km (0.092 R)
• M87: 49,667,391 km (0.063 R)
• M88: 49,969,429 km (0.066 R)
• M89: 50,196,219 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.6

Radius: 7.2

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.48 AU - 18 AU

Year: 21319 Days

Day: 16.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,358,059 km

• M1: 91,703 km (0.083 R)
• M2: 192,233 km (0.072 R)
• M3: 379,979 km (0.078 R)
• M4: 958,773 km (0.057 R)
• M5: 1,107,623 km (0.115 R)
• M6: 1,455,737 km (0.083 R)
• M7: 1,959,732 km (0.103 R)
• M8: 2,149,871 km (0.11 R)
• M9: 4,316,497 km (0.099 R)
• M10: 4,648,006 km (0.12 R)
• M11: 5,073,911 km (0.116 R)
• M12: 5,423,521 km (0.072 R)
• M13: 5,917,045 km (0.055 R)
• M14: 6,054,226 km (0.082 R)
• M15: 6,238,680 km (0.097 R)
• M16: 6,471,903 km (0.066 R)
• M17: 7,779,987 km (0.097 R)
• M18: 7,880,068 km (0.088 R)
• M19: 8,132,290 km (0.096 R)
• M20: 8,183,004 km (0.082 R)
• M21: 8,233,867 km (0.087 R)
• M22: 8,904,364 km (0.064 R)
• M23: 9,485,552 km (0.103 R)
• M24: 9,753,632 km (0.112 R)
• M25: 9,807,636 km (0.093 R)
• M26: 11,301,222 km (0.061 R)
• M27: 11,642,604 km (0.082 R)
• M28: 12,045,321 km (0.106 R)
• M29: 12,277,497 km (0.069 R)
• M30: 12,335,691 km (0.082 R)
• M31: 12,569,811 km (0.12 R)
• M32: 14,864,942 km (0.101 R)
• M33: 15,238,937 km (0.06 R)
• M34: 15,301,618 km (0.105 R)
• M35: 17,876,796 km (0.106 R)
• M36: 18,141,584 km (0.056 R)
• M37: 20,031,454 km (0.114 R)
• M38: 20,444,494 km (0.092 R)
• M39: 20,513,608 km (0.072 R)
• M40: 20,790,813 km (0.065 R)
• M41: 21,489,435 km (0.039 R)
• M42: 21,982,958 km (0.112 R)
• M43: 22,622,938 km (0.1 R)
• M44: 22,837,761 km (0.059 R)
• M45: 22,981,225 km (0.07 R)
• M46: 24,432,923 km (0.06 R)
• M47: 26,063,689 km (0.104 R)
• M48: 26,213,586 km (0.097 R)
• M49: 26,288,834 km (0.072 R)
• M50: 26,363,932 km (0.098 R)
• M51: 26,968,008 km (0.082 R)
• M52: 28,574,988 km (0.105 R)
• M53: 29,429,192 km (0.05 R)
• M54: 29,507,282 km (0.043 R)
• M55: 29,663,612 km (0.118 R)
• M56: 30,055,559 km (0.119 R)
• M57: 30,370,462 km (0.092 R)
• M58: 30,924,124 km (0.055 R)
• M59: 34,151,399 km (0.114 R)
• M60: 34,479,916 km (0.118 R)
• M61: 34,892,058 km (0.056 R)
• M62: 36,473,307 km (0.08 R)
• M63: 37,399,318 km (0.117 R)
• M64: 37,992,623 km (0.066 R)
• M65: 40,396,960 km (0.079 R)
• M66: 41,180,255 km (0.057 R)
• M67: 41,792,858 km (0.12 R)
• M68: 44,990,812 km (0.074 R)
• M69: 45,531,458 km (0.101 R)
• M70: 45,983,543 km (0.114 R)
• M71: 48,266,556 km (0.087 R)
• M72: 48,358,708 km (0.115 R)
• M73: 48,912,520 km (0.072 R)
• M74: 49,097,572 km (0.081 R)
• M75: 50,773,368 km (0.103 R)
• M76: 51,618,446 km (0.085 R)
• M77: 51,712,543 km (0.089 R)
• M78: 51,995,433 km (0.072 R)
• M79: 52,657,403 km (0.118 R)
• M80: 54,085,465 km (0.116 R)
• M81: 55,044,537 km (0.109 R)
• M82: 56,590,631 km (0.109 R)
• M83: 57,466,676 km (0.09 R)
• M84: 58,053,099 km (0.116 R)
• M85: 59,626,719 km (0.101 R)
• M86: 60,617,356 km (0.084 R)
• M87: 61,713,310 km (0.092 R)
• M88: 62,815,847 km (0.119 R)
• M89: 64,837,064 km (0.082 R)
• M90: 65,345,547 km (0.108 R)
• M91: 65,957,701 km (0.115 R)
• M92: 67,496,315 km (0.089 R)
• M93: 69,358,061 km (0.119 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: 247 - 18,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit