🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.58 AU - 0.68 AU

Year: 181 Days

Day: 27.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.17 AU - 1.79 AU

Year: 651 Days

Day: 18.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.79 AU - 2.13 AU

Year: 992 Days

Day: 18.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.56 AU - 2.46 AU

Year: 1031 Days

Day: 36.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.1 AU - 2.44 AU

Year: 1237 Days

Day: 13.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.33 AU - 3.35 AU

Year: 1731 Days

Day: 43.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.22 AU - 3.44 AU

Year: 2198 Days

Day: 43.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.88 AU - 5.08 AU

Year: 3429 Days

Day: 34.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,379,632 km

• M1: 920,027 km (0.042 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.1

Radius: 8.9

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.61 AU - 7.01 AU

Year: 5065 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,379,632 km

• M1: 111,750 km (0.111 R)
• M2: 200,312 km (0.115 R)
• M3: 306,526 km (0.101 R)
• M4: 384,467 km (0.087 R)
• M5: 481,855 km (0.093 R)
• M6: 626,217 km (0.088 R)
• M7: 704,157 km (0.103 R)
• M8: 914,193 km (0.099 R)
• M9: 1,258,417 km (0.096 R)
• M10: 1,445,265 km (0.106 R)
• M11: 1,551,031 km (0.051 R)
• M12: 2,594,326 km (0.12 R)
• M13: 2,702,186 km (0.102 R)
• M14: 2,833,533 km (0.082 R)
• M15: 3,194,363 km (0.103 R)
• M16: 3,403,800 km (0.067 R)
• M17: 3,474,560 km (0.109 R)
• M18: 3,665,896 km (0.063 R)
• M19: 4,184,402 km (0.099 R)
• M20: 4,362,424 km (0.106 R)
• M21: 4,673,587 km (0.09 R)
• M22: 4,911,597 km (0.106 R)
• M23: 5,372,060 km (0.045 R)
• M24: 6,218,185 km (0.107 R)
• M25: 6,538,773 km (0.11 R)
• M26: 6,686,426 km (0.031 R)
• M27: 6,834,977 km (0.094 R)
• M28: 7,014,794 km (0.072 R)
• M29: 7,348,696 km (0.054 R)
• M30: 7,906,098 km (0.066 R)
• M31: 9,424,965 km (0.102 R)
• M32: 9,894,553 km (0.091 R)
• M33: 9,996,130 km (0.112 R)
• M34: 10,166,222 km (0.094 R)
• M35: 11,242,579 km (0.092 R)
• M36: 11,526,067 km (0.065 R)
• M37: 11,597,425 km (0.072 R)
• M38: 12,209,131 km (0.092 R)
• M39: 12,354,540 km (0.112 R)
• M40: 12,647,303 km (0.081 R)
• M41: 12,942,310 km (0.093 R)
• M42: 13,016,361 km (0.039 R)
• M43: 14,030,485 km (0.073 R)
• M44: 14,144,778 km (0.078 R)
• M45: 14,836,818 km (0.029 R)
• M46: 15,225,922 km (0.08 R)
• M47: 17,508,037 km (0.034 R)
• M48: 17,754,425 km (0.102 R)
• M49: 18,043,298 km (0.099 R)
• M50: 18,333,817 km (0.094 R)
• M51: 19,256,687 km (0.097 R)
• M52: 19,723,881 km (0.031 R)
• M53: 19,980,292 km (0.117 R)
• M54: 20,237,750 km (0.115 R)
• M55: 21,191,286 km (0.069 R)
• M56: 21,278,652 km (0.119 R)
• M57: 22,203,765 km (0.052 R)
• M58: 22,336,907 km (0.104 R)
• M59: 22,515,078 km (0.089 R)
• M60: 23,276,980 km (0.102 R)
• M61: 23,593,230 km (0.109 R)
• M62: 25,706,300 km (0.076 R)
• M63: 26,033,171 km (0.076 R)
• M64: 26,220,468 km (0.086 R)
• M65: 27,354,270 km (0.088 R)
• M66: 27,783,616 km (0.093 R)
• M67: 27,975,101 km (0.052 R)
• M68: 28,070,993 km (0.084 R)
• M69: 28,359,418 km (0.072 R)
• M70: 28,552,250 km (0.094 R)
• M71: 28,745,530 km (0.093 R)
• M72: 29,084,818 km (0.093 R)
• M73: 29,571,759 km (0.11 R)
• M74: 29,963,257 km (0.034 R)
• M75: 31,646,233 km (0.085 R)
• M76: 31,896,211 km (0.042 R)
• M77: 32,398,411 km (0.036 R)
• M78: 33,156,573 km (0.048 R)
• M79: 33,308,863 km (0.097 R)
• M80: 33,716,219 km (0.061 R)
• M81: 33,818,244 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.3

Radius: 3

Gravity: 29.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 19.21 AU - 19.87 AU

Year: 31238 Days

Day: 19.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,379,632 km

• M1: 173,833 km (0.052 R)
• M2: 385,663 km (0.116 R)
• M3: 404,513 km (0.11 R)
• M4: 482,902 km (0.082 R)
• M5: 794,813 km (0.077 R)
• M6: 970,142 km (0.115 R)
• M7: 1,564,195 km (0.077 R)
• M8: 2,675,857 km (0.092 R)
• M9: 3,012,452 km (0.106 R)
• M10: 3,724,837 km (0.104 R)
• M11: 4,530,123 km (0.064 R)
• M12: 5,526,445 km (0.052 R)
• M13: 5,762,061 km (0.115 R)
• M14: 6,097,310 km (0.044 R)
• M15: 6,145,780 km (0.04 R)
• M16: 6,537,577 km (0.099 R)
• M17: 6,587,243 km (0.054 R)
• M18: 6,836,922 km (0.116 R)
• M19: 6,937,601 km (0.114 R)
• M20: 6,988,165 km (0.073 R)
• M21: 7,242,781 km (0.089 R)
• M22: 7,294,093 km (0.077 R)
• M23: 8,778,104 km (0.098 R)
• M24: 9,107,967 km (0.119 R)
• M25: 9,330,120 km (0.087 R)
• M26: 12,191,927 km (0.104 R)
• M27: 12,498,154 km (0.103 R)
• M28: 12,683,057 km (0.104 R)
• M29: 12,993,173 km (0.118 R)
• M30: 13,368,814 km (0.12 R)
• M31: 15,233,402 km (0.053 R)
• M32: 15,364,898 km (0.056 R)
• M33: 15,496,843 km (0.099 R)
• M34: 16,836,792 km (0.09 R)
• M35: 17,727,497 km (0.072 R)
• M36: 21,072,805 km (0.08 R)
• M37: 21,219,411 km (0.056 R)
• M38: 21,661,173 km (0.047 R)
• M39: 22,180,427 km (0.038 R)
• M40: 22,553,824 km (0.051 R)
• M41: 23,458,442 km (0.051 R)
• M42: 23,686,429 km (0.037 R)
• M43: 23,991,609 km (0.07 R)
• M44: 24,837,435 km (0.113 R)
• M45: 26,085,082 km (0.114 R)
• M46: 27,432,958 km (0.057 R)
• M47: 29,373,841 km (0.059 R)
• M48: 29,455,671 km (0.09 R)
• M49: 29,866,018 km (0.086 R)
• M50: 31,777,580 km (0.116 R)
• M51: 32,451,668 km (0.07 R)
• M52: 33,899,775 km (0.046 R)
• M53: 34,329,719 km (0.063 R)
• M54: 34,847,926 km (0.087 R)
• M55: 35,368,826 km (0.077 R)
• M56: 35,630,174 km (0.067 R)
• M57: 36,242,627 km (0.072 R)
• M58: 37,922,312 km (0.036 R)
• M59: 38,906,217 km (0.105 R)
• M60: 39,717,636 km (0.081 R)
• M61: 40,261,574 km (0.118 R)
• M62: 42,369,558 km (0.076 R)
• M63: 43,576,813 km (0.112 R)
• M64: 44,419,198 km (0.104 R)
• M65: 46,405,559 km (0.101 R)
• M66: 46,691,590 km (0.117 R)
• M67: 46,978,369 km (0.111 R)
• M68: 47,938,338 km (0.087 R)
• M69: 48,227,511 km (0.058 R)
• M70: 49,001,680 km (0.1 R)
• M71: 49,779,888 km (0.112 R)
• M72: 50,954,830 km (0.106 R)
• M73: 51,545,742 km (0.078 R)
• M74: 52,933,411 km (0.084 R)
• M75: 53,033,044 km (0.1 R)
• M76: 55,441,719 km (0.115 R)
• M77: 56,863,048 km (0.074 R)
• M78: 59,534,567 km (0.053 R)
• M79: 59,741,760 km (0.074 R)
• M80: 60,468,806 km (0.097 R)
• M81: 60,677,046 km (0.061 R)
• M82: 61,303,263 km (0.117 R)
• M83: 62,246,627 km (0.118 R)
• M84: 62,983,696 km (0.108 R)
• M85: 67,574,106 km (0.116 R)
• M86: 70,182,644 km (0.077 R)
• M87: 70,401,506 km (0.118 R)
• M88: 70,730,172 km (0.101 R)
• M89: 71,169,242 km (0.049 R)
• M90: 72,602,539 km (0.114 R)
• M91: 72,713,242 km (0.094 R)
• M92: 72,823,944 km (0.092 R)
• M93: 73,267,352 km (0.111 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 19,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit