🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.59 AU - 0.61 AU

Year: 173 Days

Day: 25.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 71.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,691,301 km

• M1: 234,420 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.6 AU - 0.8 AU

Year: 218 Days

Day: 30.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.81 AU - 1.03 AU

Year: 329 Days

Day: 34.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.23 AU - 1.23 AU

Year: 509 Days

Day: 17 Hours

Environment

Temp: -15 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.17 AU - 1.35 AU

Year: 527 Days

Day: 35.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,691,301 km

• M1: 1,080,097 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.3

Radius: 8.8

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.01 AU - 9.79 AU

Year: 9076 Days

Day: 15 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,691,301 km

• M1: 158,125 km (0.119 R)
• M2: 307,424 km (0.1 R)
• M3: 434,881 km (0.112 R)
• M4: 610,509 km (0.066 R)
• M5: 793,617 km (0.1 R)
• M6: 960,119 km (0.112 R)
• M7: 1,101,639 km (0.092 R)
• M8: 1,193,791 km (0.06 R)
• M9: 1,405,921 km (0.097 R)
• M10: 1,486,105 km (0.09 R)
• M11: 1,651,112 km (0.106 R)
• M12: 2,044,554 km (0.111 R)
• M13: 2,299,319 km (0.116 R)
• M14: 2,370,677 km (0.108 R)
• M15: 2,515,488 km (0.075 R)
• M16: 2,613,624 km (0.11 R)
• M17: 3,097,574 km (0.074 R)
• M18: 3,256,297 km (0.114 R)
• M19: 3,363,559 km (0.032 R)
• M20: 3,974,516 km (0.103 R)
• M21: 4,499,754 km (0.1 R)
• M22: 4,589,513 km (0.101 R)
• M23: 4,831,562 km (0.102 R)
• M24: 5,518,965 km (0.103 R)
• M25: 5,582,993 km (0.087 R)
• M26: 6,403,986 km (0.086 R)
• M27: 6,572,732 km (0.035 R)
• M28: 6,880,305 km (0.114 R)
• M29: 7,651,632 km (0.082 R)
• M30: 7,975,062 km (0.109 R)
• M31: 8,120,322 km (0.112 R)
• M32: 8,266,330 km (0.092 R)
• M33: 9,466,254 km (0.103 R)
• M34: 10,165,026 km (0.107 R)
• M35: 10,719,884 km (0.106 R)
• M36: 10,840,011 km (0.093 R)
• M37: 10,920,495 km (0.11 R)
• M38: 12,108,152 km (0.116 R)
• M39: 12,191,628 km (0.109 R)
• M40: 13,725,605 km (0.054 R)
• M41: 15,139,604 km (0.069 R)
• M42: 17,158,427 km (0.099 R)
• M43: 17,487,243 km (0.118 R)
• M44: 18,246,901 km (0.072 R)
• M45: 18,438,536 km (0.119 R)
• M46: 18,630,769 km (0.072 R)
• M47: 19,749,163 km (0.114 R)
• M48: 19,896,666 km (0.073 R)
• M49: 20,390,938 km (0.06 R)
• M50: 20,939,214 km (0.085 R)
• M51: 21,290,769 km (0.036 R)
• M52: 22,203,466 km (0.059 R)
• M53: 22,767,599 km (0.046 R)
• M54: 24,172,174 km (0.1 R)
• M55: 25,230,429 km (0.03 R)
• M56: 25,337,092 km (0.107 R)
• M57: 25,443,905 km (0.086 R)
• M58: 25,604,424 km (0.108 R)
• M59: 25,980,363 km (0.088 R)
• M60: 26,955,143 km (0.098 R)
• M61: 27,611,728 km (0.063 R)
• M62: 28,996,406 km (0.057 R)
• M63: 29,837,894 km (0.086 R)
• M64: 29,894,292 km (0.088 R)
• M65: 30,233,430 km (0.112 R)
• M66: 30,346,826 km (0.063 R)
• M67: 30,573,915 km (0.109 R)
• M68: 31,086,737 km (0.037 R)
• M69: 31,201,179 km (0.118 R)
• M70: 31,660,145 km (0.052 R)
• M71: 33,459,359 km (0.076 R)
• M72: 33,811,512 km (0.112 R)
• M73: 34,637,741 km (0.07 R)
• M74: 35,291,634 km (0.076 R)
• M75: 35,650,070 km (0.077 R)
• M76: 35,889,726 km (0.051 R)
• M77: 36,490,960 km (0.074 R)
• M78: 36,792,998 km (0.118 R)
• M79: 36,913,873 km (0.101 R)
• M80: 38,008,929 km (0.104 R)
• M81: 38,560,347 km (0.041 R)
• M82: 38,621,832 km (0.105 R)
• M83: 39,114,458 km (0.12 R)
• M84: 39,857,510 km (0.053 R)
• M85: 40,168,375 km (0.043 R)
• M86: 40,917,860 km (0.117 R)
• M87: 41,546,021 km (0.069 R)

Asteroid Belt

Center: 13.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.7

Radius: 6.8

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 16.01 AU - 19.37 AU

Year: 27736 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,691,301 km

• M1: 150,047 km (0.109 R)
• M2: 285,134 km (0.073 R)
• M3: 1,045,839 km (0.103 R)
• M4: 1,099,694 km (0.095 R)
• M5: 1,210,396 km (0.104 R)
• M6: 2,084,347 km (0.115 R)
• M7: 2,153,013 km (0.052 R)
• M8: 2,363,198 km (0.042 R)
• M9: 2,879,460 km (0.065 R)
• M10: 2,955,904 km (0.115 R)
• M11: 3,111,187 km (0.098 R)
• M12: 3,758,497 km (0.061 R)
• M13: 5,359,643 km (0.119 R)
• M14: 5,454,189 km (0.113 R)
• M15: 5,596,905 km (0.087 R)
• M16: 6,081,752 km (0.117 R)
• M17: 6,229,704 km (0.045 R)
• M18: 9,833,218 km (0.105 R)
• M19: 10,123,737 km (0.115 R)
• M20: 11,011,750 km (0.095 R)
• M21: 14,147,321 km (0.105 R)
• M22: 14,475,090 km (0.1 R)
• M23: 15,406,187 km (0.094 R)
• M24: 16,425,248 km (0.085 R)
• M25: 16,700,657 km (0.083 R)
• M26: 16,838,886 km (0.071 R)
• M27: 17,255,965 km (0.072 R)
• M28: 17,746,945 km (0.054 R)
• M29: 18,384,830 km (0.094 R)
• M30: 18,527,696 km (0.089 R)
• M31: 18,742,519 km (0.115 R)
• M32: 19,537,482 km (0.079 R)
• M33: 20,565,070 km (0.12 R)
• M34: 20,787,522 km (0.06 R)
• M35: 20,861,872 km (0.101 R)
• M36: 21,836,203 km (0.091 R)
• M37: 23,209,810 km (0.101 R)
• M38: 23,673,863 km (0.075 R)
• M39: 24,140,908 km (0.101 R)
• M40: 25,005,134 km (0.113 R)
• M41: 25,163,409 km (0.099 R)
• M42: 25,242,696 km (0.112 R)
• M43: 25,321,983 km (0.118 R)
• M44: 26,360,641 km (0.116 R)
• M45: 26,602,391 km (0.113 R)
• M46: 27,250,449 km (0.051 R)
• M47: 28,727,578 km (0.112 R)
• M48: 30,230,439 km (0.114 R)
• M49: 30,314,662 km (0.12 R)
• M50: 30,567,931 km (0.118 R)
• M51: 30,906,621 km (0.118 R)
• M52: 33,051,555 km (0.097 R)
• M53: 33,486,287 km (0.118 R)
• M54: 33,660,718 km (0.095 R)
• M55: 34,537,361 km (0.108 R)
• M56: 35,332,773 km (0.061 R)
• M57: 35,510,346 km (0.107 R)
• M58: 35,688,218 km (0.047 R)
• M59: 35,955,549 km (0.094 R)
• M60: 36,313,088 km (0.096 R)
• M61: 38,574,110 km (0.118 R)
• M62: 39,123,434 km (0.027 R)
• M63: 39,399,142 km (0.056 R)
• M64: 40,137,408 km (0.109 R)
• M65: 40,230,009 km (0.086 R)
• M66: 41,909,095 km (0.05 R)
• M67: 44,183,282 km (0.097 R)
• M68: 44,374,618 km (0.115 R)
• M69: 44,950,271 km (0.049 R)
• M70: 45,142,653 km (0.062 R)
• M71: 45,721,597 km (0.098 R)
• M72: 47,179,578 km (0.065 R)
• M73: 49,643,156 km (0.057 R)
• M74: 49,941,604 km (0.119 R)
• M75: 51,442,818 km (0.063 R)
• M76: 51,543,348 km (0.088 R)
• M77: 53,773,254 km (0.112 R)
• M78: 54,694,478 km (0.118 R)
• M79: 54,899,875 km (0.116 R)
• M80: 57,072,336 km (0.077 R)
• M81: 59,167,304 km (0.093 R)
• M82: 60,861,351 km (0.117 R)
• M83: 61,180,892 km (0.113 R)
• M84: 62,786,226 km (0.117 R)
• M85: 63,108,909 km (0.105 R)
• M86: 64,730,999 km (0.103 R)
• M87: 67,244,542 km (0.098 R)
• M88: 68,126,272 km (0.107 R)
• M89: 68,568,483 km (0.072 R)
• M90: 70,012,551 km (0.039 R)
• M91: 71,018,298 km (0.114 R)
• M92: 71,466,643 km (0.109 R)
• M93: 75,088,258 km (0.025 R)
• M94: 76,232,083 km (0.086 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: 534 - 12,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit