🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.64 AU - 0.72 AU

Year: 233 Days

Day: 27.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.66 AU - 0.98 AU

Year: 309 Days

Day: 41.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.01 AU

Year: 315 Days

Day: 33.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,566,894 km

• M1: 151,393 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.23 AU - 1.25 AU

Year: 575 Days

Day: 14.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.47 AU - 2.87 AU

Year: 1816 Days

Day: 28.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3 AU - 3 AU

Year: 2163 Days

Day: 19.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.7

Radius: 8.1

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.55 AU - 3.69 AU

Year: 2294 Days

Day: 7.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,566,894 km

• M1: 102,774 km (0.098 R)
• M2: 158,275 km (0.085 R)
• M3: 254,915 km (0.07 R)
• M4: 338,091 km (0.04 R)
• M5: 389,254 km (0.108 R)
• M6: 449,242 km (0.093 R)
• M7: 549,024 km (0.117 R)
• M8: 637,287 km (0.05 R)
• M9: 696,677 km (0.085 R)
• M10: 779,106 km (0.058 R)
• M11: 916,736 km (0.102 R)
• M12: 1,062,594 km (0.051 R)
• M13: 1,166,863 km (0.062 R)
• M14: 1,241,214 km (0.113 R)
• M15: 1,368,671 km (0.065 R)
• M16: 1,473,689 km (0.064 R)
• M17: 1,545,346 km (0.116 R)
• M18: 1,729,651 km (0.091 R)
• M19: 1,795,922 km (0.104 R)
• M20: 1,853,368 km (0.115 R)
• M21: 2,029,445 km (0.101 R)
• M22: 2,129,825 km (0.086 R)
• M23: 2,180,539 km (0.05 R)
• M24: 2,293,635 km (0.053 R)
• M25: 2,655,811 km (0.101 R)
• M26: 2,732,555 km (0.109 R)
• M27: 2,832,486 km (0.099 R)
• M28: 3,024,420 km (0.104 R)
• M29: 3,139,461 km (0.076 R)
• M30: 3,197,505 km (0.058 R)
• M31: 3,267,517 km (0.101 R)
• M32: 3,421,303 km (0.102 R)
• M33: 3,480,993 km (0.114 R)
• M34: 3,625,804 km (0.045 R)
• M35: 3,785,125 km (0.051 R)
• M36: 4,237,958 km (0.072 R)
• M37: 4,353,896 km (0.073 R)
• M38: 4,615,394 km (0.081 R)
• M39: 4,668,202 km (0.071 R)
• M40: 4,721,309 km (0.087 R)
• M41: 4,788,029 km (0.065 R)
• M42: 5,444,016 km (0.079 R)
• M43: 5,499,966 km (0.079 R)
• M44: 5,584,339 km (0.094 R)
• M45: 5,711,497 km (0.12 R)
• M46: 5,768,344 km (0.106 R)
• M47: 5,854,064 km (0.047 R)
• M48: 5,911,360 km (0.083 R)
• M49: 6,157,149 km (0.118 R)
• M50: 6,391,569 km (0.092 R)
• M51: 7,219,743 km (0.062 R)
• M52: 7,373,978 km (0.056 R)
• M53: 7,685,591 km (0.045 R)
• M54: 7,764,279 km (0.084 R)
• M55: 7,985,684 km (0.079 R)
• M56: 8,499,852 km (0.099 R)
• M57: 8,630,152 km (0.049 R)
• M58: 9,358,095 km (0.112 R)
• M59: 9,543,147 km (0.07 R)
• M60: 9,712,492 km (0.096 R)
• M61: 9,780,559 km (0.082 R)
• M62: 9,985,508 km (0.082 R)
• M63: 10,278,271 km (0.11 R)
• M64: 10,399,745 km (0.061 R)
• M65: 10,504,164 km (0.075 R)
• M66: 10,872,474 km (0.077 R)
• M67: 10,943,084 km (0.093 R)
• M68: 11,084,903 km (0.047 R)
• M69: 11,244,973 km (0.08 R)
• M70: 11,387,988 km (0.113 R)
• M71: 11,639,762 km (0.057 R)
• M72: 11,802,674 km (0.071 R)
• M73: 11,947,933 km (0.047 R)
• M74: 12,148,843 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.8

Radius: 12.4

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.91 AU - 3.93 AU

Year: 2633 Days

Day: 13.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,566,894 km

• M1: 155,432 km (0.11 R)
• M2: 235,766 km (0.048 R)
• M3: 342,878 km (0.077 R)
• M4: 429,346 km (0.086 R)
• M5: 519,703 km (0.027 R)
• M6: 645,664 km (0.108 R)
• M7: 791,223 km (0.078 R)
• M8: 1,187,957 km (0.096 R)
• M9: 1,371,214 km (0.105 R)
• M10: 1,623,885 km (0.099 R)
• M11: 1,977,385 km (0.099 R)
• M12: 2,064,301 km (0.046 R)
• M13: 2,152,414 km (0.091 R)
• M14: 2,309,791 km (0.077 R)
• M15: 2,684,235 km (0.111 R)
• M16: 2,780,875 km (0.1 R)
• M17: 2,928,079 km (0.1 R)
• M18: 3,040,278 km (0.029 R)
• M19: 3,346,654 km (0.056 R)
• M20: 3,451,073 km (0.1 R)
• M21: 3,530,061 km (0.097 R)
• M22: 3,609,647 km (0.111 R)
• M23: 3,716,909 km (0.072 R)
• M24: 3,852,295 km (0.109 R)
• M25: 3,934,424 km (0.099 R)
• M26: 4,184,252 km (0.111 R)
• M27: 4,268,626 km (0.116 R)
• M28: 4,699,468 km (0.11 R)
• M29: 4,802,092 km (0.093 R)
• M30: 5,433,245 km (0.025 R)
• M31: 5,587,480 km (0.096 R)
• M32: 5,696,388 km (0.097 R)
• M33: 5,900,290 km (0.07 R)
• M34: 6,740,431 km (0.051 R)
• M35: 6,856,370 km (0.097 R)
• M36: 7,344,059 km (0.057 R)
• M37: 7,463,438 km (0.11 R)
• M38: 7,600,769 km (0.1 R)
• M39: 7,686,937 km (0.088 R)
• M40: 7,808,261 km (0.078 R)
• M41: 8,246,583 km (0.086 R)
• M42: 8,495,513 km (0.062 R)
• M43: 8,964,503 km (0.05 R)
• M44: 9,202,214 km (0.048 R)
• M45: 9,404,919 km (0.102 R)
• M46: 9,908,914 km (0.047 R)
• M47: 10,079,007 km (0.059 R)
• M48: 10,268,996 km (0.075 R)
• M49: 10,498,479 km (0.051 R)
• M50: 10,787,951 km (0.063 R)
• M51: 11,001,876 km (0.12 R)
• M52: 11,197,550 km (0.113 R)
• M53: 11,315,433 km (0.075 R)
• M54: 11,532,799 km (0.062 R)
• M55: 12,477,210 km (0.12 R)
• M56: 12,599,432 km (0.11 R)
• M57: 12,968,939 km (0.115 R)
• M58: 13,051,517 km (0.119 R)
• M59: 13,321,092 km (0.069 R)
• M60: 13,488,043 km (0.044 R)
• M61: 13,718,574 km (0.084 R)
• M62: 14,162,281 km (0.076 R)
• M63: 14,311,280 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.2

Radius: 8.4

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.53 AU - 8.43 AU

Year: 9383 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,566,894 km

• M1: 119,828 km (0.087 R)
• M2: 413,788 km (0.071 R)
• M3: 695,929 km (0.053 R)
• M4: 1,033,123 km (0.118 R)
• M5: 1,821,653 km (0.112 R)
• M6: 2,212,553 km (0.118 R)
• M7: 2,731,059 km (0.081 R)
• M8: 2,964,731 km (0.119 R)
• M9: 3,070,646 km (0.111 R)
• M10: 3,150,830 km (0.072 R)
• M11: 3,340,969 km (0.117 R)
• M12: 3,451,223 km (0.118 R)
• M13: 3,704,043 km (0.107 R)
• M14: 3,933,676 km (0.077 R)
• M15: 4,138,475 km (0.061 R)
• M16: 4,898,582 km (0.12 R)
• M17: 5,150,804 km (0.113 R)
• M18: 5,246,547 km (0.045 R)
• M19: 5,668,114 km (0.11 R)
• M20: 5,933,052 km (0.07 R)
• M21: 6,682,387 km (0.085 R)
• M22: 6,997,590 km (0.108 R)
• M23: 7,461,343 km (0.061 R)
• M24: 7,751,713 km (0.119 R)
• M25: 8,008,872 km (0.101 R)
• M26: 8,157,123 km (0.089 R)
• M27: 9,453,239 km (0.103 R)
• M28: 9,886,175 km (0.077 R)
• M29: 9,965,612 km (0.098 R)
• M30: 10,245,210 km (0.094 R)
• M31: 11,265,019 km (0.109 R)
• M32: 11,431,222 km (0.106 R)
• M33: 11,934,619 km (0.111 R)
• M34: 12,061,478 km (0.066 R)
• M35: 13,137,087 km (0.098 R)
• M36: 13,487,744 km (0.093 R)
• M37: 14,019,415 km (0.104 R)
• M38: 14,287,943 km (0.044 R)
• M39: 14,693,802 km (0.104 R)
• M40: 15,012,146 km (0.072 R)
• M41: 15,609,191 km (0.109 R)
• M42: 15,887,443 km (0.113 R)
• M43: 16,590,254 km (0.045 R)
• M44: 17,784,045 km (0.057 R)
• M45: 18,074,714 km (0.067 R)
• M46: 18,220,572 km (0.059 R)
• M47: 18,513,634 km (0.054 R)
• M48: 19,951,569 km (0.105 R)
• M49: 20,102,363 km (0.113 R)
• M50: 20,455,714 km (0.057 R)
• M51: 21,219,710 km (0.12 R)
• M52: 22,513,881 km (0.117 R)
• M53: 22,880,845 km (0.116 R)
• M54: 23,355,519 km (0.085 R)
• M55: 23,567,499 km (0.111 R)
• M56: 23,726,970 km (0.048 R)
• M57: 25,449,739 km (0.09 R)
• M58: 27,045,649 km (0.116 R)
• M59: 27,268,251 km (0.103 R)
• M60: 27,547,401 km (0.069 R)
• M61: 27,827,598 km (0.026 R)
• M62: 27,939,796 km (0.08 R)
• M63: 28,503,630 km (0.037 R)
• M64: 29,814,706 km (0.078 R)
• M65: 30,390,807 km (0.054 R)
• M66: 30,796,367 km (0.063 R)
• M67: 33,326,217 km (0.098 R)
• M68: 33,624,814 km (0.072 R)
• M69: 34,585,831 km (0.109 R)
• M70: 35,495,087 km (0.091 R)
• M71: 36,289,451 km (0.069 R)
• M72: 36,350,787 km (0.066 R)
• M73: 36,596,576 km (0.089 R)
• M74: 37,028,016 km (0.113 R)
• M75: 38,519,657 km (0.103 R)
• M76: 38,644,870 km (0.114 R)
• M77: 39,714,495 km (0.085 R)
• M78: 39,777,775 km (0.11 R)
• M79: 40,284,762 km (0.106 R)
• M80: 40,602,807 km (0.033 R)
• M81: 41,241,141 km (0.112 R)
• M82: 42,140,523 km (0.115 R)
• M83: 42,205,000 km (0.081 R)
• M84: 42,786,936 km (0.054 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: 270 - 19,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit