🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.44 AU - 0.66 AU

Year: 143 Days

Day: 27.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.07 AU - 1.13 AU

Year: 404 Days

Day: 32.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.11 AU - 1.65 AU

Year: 567 Days

Day: 32.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.54 AU - 1.68 AU

Year: 715 Days

Day: 36.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,623,550 km

• M1: 177,872 km (0.084 R)
• M2: 747,391 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.28 AU - 2.08 AU

Year: 762 Days

Day: 39.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.05 AU - 2.65 AU

Year: 1260 Days

Day: 38.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.34 AU - 3.78 AU

Year: 1873 Days

Day: 44.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,623,550 km

• M1: 216,319 km (0.101 R)
• M2: 1,231,639 km (0.054 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.58 AU - 5.64 AU

Year: 3463 Days

Day: 40.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.3

Radius: 14

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.77 AU - 12.41 AU

Year: 11213 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 111,623,550 km

• M1: 205,547 km (0.114 R)
• M2: 295,157 km (0.073 R)
• M3: 408,851 km (0.081 R)
• M4: 595,100 km (0.069 R)
• M5: 734,226 km (0.096 R)
• M6: 873,951 km (0.089 R)
• M7: 1,115,402 km (0.029 R)
• M8: 1,237,773 km (0.111 R)
• M9: 1,482,066 km (0.082 R)
• M10: 1,695,542 km (0.116 R)
• M11: 2,309,193 km (0.11 R)
• M12: 2,450,712 km (0.083 R)
• M13: 2,855,225 km (0.073 R)
• M14: 3,007,665 km (0.116 R)
• M15: 3,104,305 km (0.102 R)
• M16: 3,481,591 km (0.055 R)
• M17: 3,706,736 km (0.055 R)
• M18: 3,894,631 km (0.096 R)
• M19: 4,150,294 km (0.099 R)
• M20: 4,499,605 km (0.101 R)
• M21: 4,722,954 km (0.098 R)
• M22: 4,904,267 km (0.034 R)
• M23: 5,041,897 km (0.093 R)
• M24: 5,344,384 km (0.086 R)
• M25: 5,557,262 km (0.057 R)
• M26: 6,262,616 km (0.108 R)
• M27: 6,362,248 km (0.117 R)
• M28: 6,462,179 km (0.098 R)
• M29: 6,765,713 km (0.084 R)
• M30: 7,229,616 km (0.072 R)
• M31: 7,810,804 km (0.093 R)
• M32: 8,215,765 km (0.08 R)
• M33: 8,462,153 km (0.113 R)
• M34: 9,018,208 km (0.106 R)
• M35: 9,243,952 km (0.095 R)
• M36: 9,500,362 km (0.096 R)
• M37: 9,701,272 km (0.09 R)
• M38: 9,932,700 km (0.029 R)
• M39: 10,578,514 km (0.074 R)
• M40: 11,268,460 km (0.11 R)
• M41: 11,634,077 km (0.085 R)
• M42: 11,880,165 km (0.112 R)
• M43: 12,976,718 km (0.114 R)
• M44: 13,714,834 km (0.053 R)
• M45: 13,909,610 km (0.071 R)
• M46: 14,367,828 km (0.111 R)
• M47: 15,299,075 km (0.078 R)
• M48: 15,976,305 km (0.081 R)
• M49: 16,078,779 km (0.073 R)
• M50: 16,628,701 km (0.11 R)
• M51: 17,641,329 km (0.111 R)
• M52: 18,494,486 km (0.077 R)
• M53: 18,926,075 km (0.092 R)
• M54: 19,324,604 km (0.033 R)
• M55: 19,909,382 km (0.083 R)
• M56: 20,685,646 km (0.115 R)
• M57: 21,133,691 km (0.076 R)
• M58: 21,396,535 km (0.1 R)
• M59: 21,849,667 km (0.116 R)
• M60: 22,650,314 km (0.049 R)
• M61: 23,344,299 km (0.098 R)
• M62: 23,577,223 km (0.078 R)
• M63: 24,045,165 km (0.093 R)
• M64: 24,753,062 km (0.1 R)
• M65: 25,188,990 km (0.025 R)
• M66: 26,108,718 km (0.108 R)
• M67: 26,310,226 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.1

Radius: 3

Gravity: 101.79 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 19.19 AU - 20.33 AU

Year: 30730 Days

Day: 15.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 102.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,623,550 km

• M1: 47,273 km (0.111 R)
• M2: 202,705 km (0.091 R)
• M3: 452,234 km (0.089 R)
• M4: 1,360,443 km (0.071 R)
• M5: 1,677,291 km (0.115 R)
• M6: 1,718,431 km (0.059 R)
• M7: 2,103,944 km (0.115 R)
• M8: 2,421,541 km (0.076 R)
• M9: 2,609,735 km (0.108 R)
• M10: 2,802,567 km (0.098 R)
• M11: 4,560,341 km (0.11 R)
• M12: 5,147,364 km (0.07 R)
• M13: 5,267,640 km (0.087 R)
• M14: 5,328,078 km (0.114 R)
• M15: 5,757,723 km (0.089 R)
• M16: 6,326,344 km (0.114 R)
• M17: 7,516,246 km (0.036 R)
• M18: 7,584,313 km (0.095 R)
• M19: 8,066,616 km (0.072 R)
• M20: 9,425,115 km (0.09 R)
• M21: 9,868,523 km (0.078 R)
• M22: 10,017,821 km (0.088 R)
• M23: 10,092,770 km (0.045 R)
• M24: 11,084,005 km (0.065 R)
• M25: 11,788,163 km (0.072 R)
• M26: 12,830,561 km (0.049 R)
• M27: 14,830,834 km (0.1 R)
• M28: 17,553,964 km (0.041 R)
• M29: 19,390,427 km (0.082 R)
• M30: 23,241,824 km (0.087 R)
• M31: 25,151,142 km (0.085 R)
• M32: 26,486,303 km (0.105 R)
• M33: 28,584,862 km (0.093 R)
• M34: 30,736,079 km (0.106 R)
• M35: 32,272,749 km (0.042 R)
• M36: 33,946,599 km (0.11 R)
• M37: 35,078,008 km (0.106 R)
• M38: 35,877,459 km (0.09 R)
• M39: 36,682,894 km (0.091 R)
• M40: 36,914,023 km (0.082 R)
• M41: 39,370,719 km (0.083 R)
• M42: 40,201,286 km (0.12 R)
• M43: 40,678,503 km (0.097 R)
• M44: 41,037,538 km (0.033 R)
• M45: 41,397,770 km (0.09 R)
• M46: 42,363,275 km (0.101 R)
• M47: 43,825,594 km (0.063 R)
• M48: 44,193,754 km (0.082 R)
• M49: 44,316,724 km (0.117 R)
• M50: 45,800,884 km (0.112 R)
• M51: 46,549,023 km (0.116 R)
• M52: 47,050,026 km (0.076 R)
• M53: 49,837,334 km (0.092 R)
• M54: 50,093,445 km (0.108 R)
• M55: 50,606,865 km (0.038 R)
• M56: 53,592,540 km (0.03 R)
• M57: 55,172,742 km (0.094 R)
• M58: 55,570,223 km (0.114 R)
• M59: 60,140,588 km (0.116 R)
• M60: 62,884,662 km (0.056 R)
• M61: 66,371,788 km (0.09 R)
• M62: 67,359,433 km (0.085 R)
• M63: 68,209,897 km (0.027 R)
• M64: 69,063,802 km (0.106 R)
• M65: 72,950,055 km (0.115 R)
• M66: 73,531,692 km (0.106 R)
• M67: 73,823,258 km (0.091 R)
• M68: 74,846,358 km (0.099 R)
• M69: 75,727,041 km (0.106 R)
• M70: 77,350,477 km (0.113 R)
• M71: 78,538,284 km (0.1 R)
• M72: 80,331,513 km (0.117 R)
• M73: 80,932,149 km (0.101 R)
• M74: 83,349,800 km (0.077 R)
• M75: 84,872,856 km (0.107 R)
• M76: 85,331,673 km (0.111 R)
• M77: 85,791,088 km (0.074 R)
• M78: 86,097,913 km (0.093 R)
• M79: 86,558,824 km (0.096 R)
• M80: 88,410,696 km (0.105 R)
• M81: 90,587,495 km (0.111 R)
• M82: 90,743,675 km (0.074 R)
• M83: 91,996,258 km (0.108 R)
• M84: 97,863,187 km (0.046 R)
• M85: 99,147,634 km (0.116 R)
• M86: 102,382,838 km (0.091 R)
• M87: 103,196,950 km (0.082 R)
• M88: 104,504,136 km (0.058 R)
• M89: 104,831,755 km (0.081 R)
• M90: 107,796,037 km (0.069 R)
• M91: 109,454,778 km (0.057 R)
• M92: 110,453,942 km (0.073 R)
• M93: 110,787,695 km (0.074 R)
• M94: 110,954,646 km (0.037 R)
• M95: 111,288,998 km (0.091 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit