🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.66 AU - 1 AU

Year: 272 Days

Day: 29 Hours

Environment

Temp: 117 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,679,860 km

• M1: 162,463 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.88 AU - 0.96 AU

Year: 318 Days

Day: 21.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.89 AU - 1.19 AU

Year: 382 Days

Day: 28.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,679,860 km

• M1: 220,806 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.56 AU - 2.54 AU

Year: 1056 Days

Day: 35.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.36 AU - 3.38 AU

Year: 2226 Days

Day: 21.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.54 AU - 3.64 AU

Year: 2448 Days

Day: 31 Hours

Environment

Temp: -113 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 8.2

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.32 AU - 6.86 AU

Year: 5409 Days

Day: 7.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 102,679,860 km

• M1: 102,624 km (0.069 R)
• M2: 157,078 km (0.074 R)
• M3: 478,713 km (0.086 R)
• M4: 611,107 km (0.052 R)
• M5: 664,065 km (0.051 R)
• M6: 756,068 km (0.1 R)
• M7: 813,513 km (0.101 R)
• M8: 1,134,550 km (0.109 R)
• M9: 1,456,934 km (0.119 R)
• M10: 1,517,521 km (0.087 R)
• M11: 1,717,084 km (0.061 R)
• M12: 1,807,292 km (0.105 R)
• M13: 2,183,381 km (0.082 R)
• M14: 2,295,430 km (0.095 R)
• M15: 2,929,874 km (0.116 R)
• M16: 3,290,555 km (0.087 R)
• M17: 3,354,732 km (0.074 R)
• M18: 3,517,046 km (0.116 R)
• M19: 4,332,055 km (0.076 R)
• M20: 4,402,516 km (0.084 R)
• M21: 4,455,773 km (0.061 R)
• M22: 4,833,657 km (0.095 R)
• M23: 4,888,559 km (0.091 R)
• M24: 5,147,214 km (0.04 R)
• M25: 5,505,501 km (0.105 R)
• M26: 5,581,945 km (0.115 R)
• M27: 5,794,075 km (0.03 R)
• M28: 7,100,813 km (0.066 R)
• M29: 7,626,948 km (0.062 R)
• M30: 7,970,275 km (0.065 R)
• M31: 8,296,698 km (0.117 R)
• M32: 8,672,039 km (0.106 R)
• M33: 8,850,509 km (0.096 R)
• M34: 8,940,268 km (0.039 R)
• M35: 9,075,504 km (0.106 R)
• M36: 9,256,667 km (0.088 R)
• M37: 9,830,974 km (0.05 R)
• M38: 10,181,033 km (0.096 R)
• M39: 10,701,932 km (0.062 R)
• M40: 11,086,100 km (0.063 R)
• M41: 11,279,979 km (0.045 R)
• M42: 11,967,231 km (0.109 R)
• M43: 12,141,214 km (0.104 R)
• M44: 12,340,927 km (0.102 R)
• M45: 13,253,623 km (0.097 R)
• M46: 13,847,976 km (0.026 R)
• M47: 14,293,029 km (0.117 R)
• M48: 14,769,199 km (0.068 R)
• M49: 15,036,082 km (0.098 R)
• M50: 15,493,403 km (0.058 R)
• M51: 15,547,408 km (0.09 R)
• M52: 16,614,938 km (0.11 R)
• M53: 16,809,116 km (0.077 R)
• M54: 16,864,617 km (0.075 R)
• M55: 17,115,642 km (0.089 R)
• M56: 17,255,516 km (0.058 R)
• M57: 17,395,839 km (0.086 R)
• M58: 17,593,009 km (0.106 R)
• M59: 17,734,229 km (0.094 R)
• M60: 17,790,927 km (0.072 R)
• M61: 17,989,443 km (0.047 R)
• M62: 18,733,543 km (0.098 R)
• M63: 19,109,333 km (0.097 R)
• M64: 19,370,979 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.3

Radius: 7.7

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.05 AU - 20.55 AU

Year: 28174 Days

Day: 20 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,679,860 km

• M1: 112,647 km (0.107 R)
• M2: 602,431 km (0.084 R)
• M3: 1,312,123 km (0.09 R)
• M4: 1,603,390 km (0.106 R)
• M5: 2,287,651 km (0.118 R)
• M6: 2,416,903 km (0.117 R)
• M7: 2,548,699 km (0.107 R)
• M8: 3,147,090 km (0.077 R)
• M9: 3,437,609 km (0.113 R)
• M10: 3,536,344 km (0.101 R)
• M11: 4,793,565 km (0.092 R)
• M12: 4,959,618 km (0.065 R)
• M13: 5,527,193 km (0.087 R)
• M14: 5,584,937 km (0.095 R)
• M15: 5,936,492 km (0.105 R)
• M16: 6,722,779 km (0.084 R)
• M17: 7,096,624 km (0.094 R)
• M18: 7,222,884 km (0.119 R)
• M19: 9,339,993 km (0.062 R)
• M20: 10,109,226 km (0.088 R)
• M21: 10,537,375 km (0.099 R)
• M22: 10,609,182 km (0.096 R)
• M23: 10,681,288 km (0.104 R)
• M24: 11,263,972 km (0.086 R)
• M25: 11,856,828 km (0.106 R)
• M26: 13,305,384 km (0.078 R)
• M27: 17,545,437 km (0.115 R)
• M28: 18,145,623 km (0.115 R)
• M29: 18,578,560 km (0.037 R)
• M30: 18,839,757 km (0.096 R)
• M31: 18,927,272 km (0.069 R)
• M32: 19,897,265 km (0.076 R)
• M33: 21,155,233 km (0.082 R)
• M34: 22,438,783 km (0.119 R)
• M35: 23,183,631 km (0.119 R)
• M36: 23,277,279 km (0.095 R)
• M37: 24,506,226 km (0.116 R)
• M38: 24,984,640 km (0.071 R)
• M39: 25,853,354 km (0.053 R)
• M40: 27,719,588 km (0.098 R)
• M41: 28,819,880 km (0.067 R)
• M42: 33,255,457 km (0.04 R)
• M43: 33,678,819 km (0.08 R)
• M44: 35,930,417 km (0.078 R)
• M45: 36,473,606 km (0.115 R)
• M46: 36,800,777 km (0.096 R)
• M47: 36,910,133 km (0.105 R)
• M48: 37,568,214 km (0.075 R)
• M49: 38,230,035 km (0.04 R)
• M50: 38,562,442 km (0.103 R)
• M51: 39,118,646 km (0.089 R)
• M52: 39,677,394 km (0.068 R)
• M53: 42,855,152 km (0.097 R)
• M54: 45,408,638 km (0.068 R)
• M55: 45,878,226 km (0.08 R)
• M56: 47,059,152 km (0.032 R)
• M57: 47,891,814 km (0.119 R)
• M58: 48,011,193 km (0.084 R)
• M59: 48,729,262 km (0.041 R)
• M60: 49,813,099 km (0.062 R)
• M61: 53,482,884 km (0.099 R)
• M62: 56,480,826 km (0.107 R)
• M63: 56,606,937 km (0.114 R)
• M64: 59,148,455 km (0.057 R)
• M65: 62,377,226 km (0.114 R)
• M66: 62,899,173 km (0.108 R)
• M67: 63,947,255 km (0.107 R)
• M68: 66,326,759 km (0.095 R)
• M69: 69,004,262 km (0.094 R)
• M70: 70,220,792 km (0.101 R)
• M71: 70,356,327 km (0.088 R)
• M72: 71,171,785 km (0.109 R)
• M73: 71,307,919 km (0.095 R)
• M74: 71,853,652 km (0.09 R)
• M75: 76,408,160 km (0.115 R)
• M76: 82,195,353 km (0.11 R)
• M77: 83,915,729 km (0.109 R)
• M78: 84,347,618 km (0.033 R)
• M79: 84,636,043 km (0.091 R)
• M80: 85,358,301 km (0.058 R)
• M81: 86,373,023 km (0.118 R)
• M82: 88,560,892 km (0.096 R)
• M83: 94,783,266 km (0.094 R)
• M84: 94,933,163 km (0.12 R)
• M85: 95,233,107 km (0.027 R)
• M86: 95,683,546 km (0.096 R)
• M87: 95,833,892 km (0.104 R)
• M88: 96,134,883 km (0.057 R)
• M89: 97,039,501 km (0.076 R)
• M90: 97,190,445 km (0.087 R)
• M91: 97,644,026 km (0.077 R)
• M92: 97,946,812 km (0.078 R)
• M93: 100,533,210 km (0.055 R)
• M94: 101,298,104 km (0.089 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 18,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit