🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.54 AU - 0.7 AU

Year: 177 Days

Day: 35.3 Hours

Environment

Temp: 233 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,345,554 km

• M1: 159,771 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.85 AU - 1.09 AU

Year: 345 Days

Day: 26.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,345,554 km

• M1: 700,866 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.17 AU - 1.17 AU

Year: 458 Days

Day: 29.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 114,345,554 km

• M1: 789,727 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.04 AU - 1.62 AU

Year: 555 Days

Day: 31.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.22 AU - 4.74 AU

Year: 2872 Days

Day: 31 Hours

Environment

Temp: -118 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,345,554 km

• M1: 351,256 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.26 AU - 4.98 AU

Year: 3591 Days

Day: 42.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,345,554 km

• M1: 1,657,844 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 9.2

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.95 AU - 7.69 AU

Year: 5746 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 114,345,554 km

• M1: 157,227 km (0.111 R)
• M2: 251,025 km (0.111 R)
• M3: 355,744 km (0.08 R)
• M4: 446,400 km (0.037 R)
• M5: 511,924 km (0.092 R)
• M6: 593,305 km (0.084 R)
• M7: 1,068,428 km (0.045 R)
• M8: 1,175,839 km (0.095 R)
• M9: 1,519,914 km (0.097 R)
• M10: 2,026,154 km (0.097 R)
• M11: 2,199,687 km (0.104 R)
• M12: 2,278,376 km (0.089 R)
• M13: 2,540,621 km (0.062 R)
• M14: 2,920,001 km (0.114 R)
• M15: 2,985,076 km (0.104 R)
• M16: 3,072,441 km (0.054 R)
• M17: 3,407,989 km (0.062 R)
• M18: 3,873,687 km (0.074 R)
• M19: 3,993,216 km (0.047 R)
• M20: 4,187,095 km (0.093 R)
• M21: 4,584,277 km (0.07 R)
• M22: 4,736,418 km (0.116 R)
• M23: 4,941,816 km (0.115 R)
• M24: 5,045,637 km (0.075 R)
• M25: 5,738,126 km (0.098 R)
• M26: 6,319,014 km (0.095 R)
• M27: 6,516,932 km (0.115 R)
• M28: 6,630,926 km (0.075 R)
• M29: 7,064,311 km (0.079 R)
• M30: 7,181,446 km (0.069 R)
• M31: 7,388,040 km (0.099 R)
• M32: 7,867,502 km (0.093 R)
• M33: 8,049,861 km (0.083 R)
• M34: 8,233,717 km (0.114 R)
• M35: 8,450,036 km (0.111 R)
• M36: 8,636,734 km (0.074 R)
• M37: 8,951,338 km (0.052 R)
• M38: 9,753,781 km (0.078 R)
• M39: 9,917,142 km (0.112 R)
• M40: 9,982,666 km (0.1 R)
• M41: 10,279,618 km (0.073 R)
• M42: 11,255,744 km (0.085 R)
• M43: 11,564,813 km (0.091 R)
• M44: 11,633,927 km (0.104 R)
• M45: 11,911,431 km (0.045 R)
• M46: 12,473,171 km (0.083 R)
• M47: 12,721,653 km (0.078 R)
• M48: 13,549,528 km (0.052 R)
• M49: 13,804,892 km (0.079 R)
• M50: 14,955,299 km (0.089 R)
• M51: 15,068,246 km (0.088 R)
• M52: 15,637,316 km (0.067 R)
• M53: 15,713,611 km (0.075 R)
• M54: 15,943,692 km (0.03 R)
• M55: 16,059,032 km (0.042 R)
• M56: 16,406,847 km (0.1 R)
• M57: 16,484,489 km (0.105 R)
• M58: 16,835,445 km (0.05 R)
• M59: 17,267,783 km (0.11 R)
• M60: 17,465,402 km (0.099 R)
• M61: 18,223,564 km (0.109 R)
• M62: 18,667,271 km (0.059 R)
• M63: 19,360,208 km (0.105 R)
• M64: 19,565,606 km (0.112 R)
• M65: 20,269,315 km (0.058 R)
• M66: 21,744,200 km (0.092 R)
• M67: 23,122,744 km (0.085 R)
• M68: 23,690,917 km (0.075 R)
• M69: 23,998,640 km (0.094 R)
• M70: 24,307,859 km (0.115 R)
• M71: 24,662,705 km (0.069 R)
• M72: 24,796,296 km (0.08 R)
• M73: 24,974,766 km (0.1 R)
• M74: 25,782,894 km (0.053 R)
• M75: 26,371,861 km (0.064 R)
• M76: 26,873,761 km (0.097 R)
• M77: 27,933,363 km (0.117 R)
• M78: 28,258,589 km (0.11 R)
• M79: 28,772,009 km (0.06 R)
• M80: 29,241,597 km (0.039 R)
• M81: 29,666,305 km (0.046 R)
• M82: 30,093,108 km (0.116 R)
• M83: 31,868,984 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.1

Radius: 7

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.84 AU - 22.54 AU

Year: 29222 Days

Day: 22.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 114,345,554 km

• M1: 138,528 km (0.059 R)
• M2: 317,147 km (0.115 R)
• M3: 982,110 km (0.108 R)
• M4: 1,039,705 km (0.068 R)
• M5: 1,345,782 km (0.099 R)
• M6: 1,475,933 km (0.072 R)
• M7: 2,074,623 km (0.075 R)
• M8: 2,149,572 km (0.106 R)
• M9: 2,302,311 km (0.099 R)
• M10: 2,618,412 km (0.054 R)
• M11: 2,740,633 km (0.034 R)
• M12: 2,906,387 km (0.027 R)
• M13: 3,247,919 km (0.106 R)
• M14: 3,647,495 km (0.098 R)
• M15: 4,589,962 km (0.104 R)
• M16: 5,037,559 km (0.056 R)
• M17: 5,241,012 km (0.112 R)
• M18: 5,343,786 km (0.101 R)
• M19: 6,135,457 km (0.119 R)
• M20: 8,002,289 km (0.109 R)
• M21: 11,397,563 km (0.1 R)
• M22: 12,001,639 km (0.081 R)
• M23: 13,170,896 km (0.059 R)
• M24: 13,592,163 km (0.067 R)
• M25: 13,733,533 km (0.075 R)
• M26: 14,232,293 km (0.11 R)
• M27: 15,912,576 km (0.075 R)
• M28: 16,061,725 km (0.045 R)
• M29: 16,813,903 km (0.098 R)
• M30: 17,041,890 km (0.08 R)
• M31: 18,041,354 km (0.034 R)
• M32: 18,901,841 km (0.107 R)
• M33: 19,775,642 km (0.117 R)
• M34: 19,935,861 km (0.058 R)
• M35: 20,338,429 km (0.026 R)
• M36: 20,743,690 km (0.078 R)
• M37: 21,069,963 km (0.07 R)
• M38: 22,642,236 km (0.106 R)
• M39: 22,809,935 km (0.107 R)
• M40: 23,062,157 km (0.048 R)
• M41: 23,824,658 km (0.092 R)
• M42: 24,681,554 km (0.069 R)
• M43: 25,810,569 km (0.034 R)
• M44: 29,114,887 km (0.117 R)
• M45: 29,938,573 km (0.062 R)
• M46: 30,214,880 km (0.106 R)
• M47: 31,048,739 km (0.117 R)
• M48: 31,421,686 km (0.116 R)
• M49: 31,890,077 km (0.106 R)
• M50: 33,213,869 km (0.103 R)
• M51: 33,309,013 km (0.116 R)
• M52: 33,595,343 km (0.067 R)
• M53: 33,882,422 km (0.112 R)
• M54: 35,524,558 km (0.112 R)
• M55: 35,719,334 km (0.093 R)
• M56: 36,896,220 km (0.1 R)
• M57: 37,687,743 km (0.099 R)
• M58: 39,187,013 km (0.037 R)
• M59: 41,011,658 km (0.045 R)
• M60: 42,863,979 km (0.083 R)
• M61: 43,800,312 km (0.106 R)
• M62: 44,009,300 km (0.084 R)
• M63: 46,542,890 km (0.043 R)
• M64: 48,690,068 km (0.041 R)
• M65: 49,123,453 km (0.087 R)
• M66: 51,089,019 km (0.113 R)
• M67: 51,529,435 km (0.083 R)
• M68: 52,192,154 km (0.111 R)
• M69: 52,635,562 km (0.047 R)
• M70: 54,646,606 km (0.053 R)
• M71: 56,001,065 km (0.103 R)
• M72: 56,910,321 km (0.039 R)
• M73: 57,366,744 km (0.084 R)
• M74: 59,666,961 km (0.069 R)
• M75: 61,997,098 km (0.097 R)
• M76: 62,114,382 km (0.03 R)
• M77: 62,702,003 km (0.073 R)
• M78: 62,937,470 km (0.065 R)
• M79: 63,527,633 km (0.11 R)
• M80: 63,645,965 km (0.116 R)
• M81: 64,001,111 km (0.082 R)
• M82: 64,119,592 km (0.068 R)
• M83: 64,357,004 km (0.037 R)
• M84: 65,786,860 km (0.106 R)
• M85: 69,407,278 km (0.085 R)
• M86: 71,487,437 km (0.104 R)
• M87: 71,979,913 km (0.1 R)
• M88: 73,215,891 km (0.092 R)
• M89: 73,712,256 km (0.109 R)
• M90: 75,333,000 km (0.11 R)
• M91: 75,583,427 km (0.095 R)
• M92: 75,708,790 km (0.109 R)
• M93: 77,976,095 km (0.116 R)
• M94: 80,521,353 km (0.101 R)
• M95: 82,835,183 km (0.064 R)
• M96: 85,301,304 km (0.049 R)
• M97: 87,528,218 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.8

Radius: 7.7

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 17.43 AU - 22.23 AU

Year: 31936 Days

Day: 22.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,345,554 km

• M1: 227,538 km (0.083 R)
• M2: 349,012 km (0.119 R)
• M3: 494,271 km (0.105 R)
• M4: 547,379 km (0.088 R)
• M5: 1,044,193 km (0.108 R)
• M6: 1,902,436 km (0.082 R)
• M7: 3,762,985 km (0.078 R)
• M8: 3,817,588 km (0.111 R)
• M9: 4,038,694 km (0.028 R)
• M10: 4,320,835 km (0.047 R)
• M11: 5,389,263 km (0.118 R)
• M12: 5,637,297 km (0.09 R)
• M13: 5,825,939 km (0.075 R)
• M14: 6,209,209 km (0.097 R)
• M15: 6,273,985 km (0.113 R)
• M16: 8,033,256 km (0.092 R)
• M17: 8,103,866 km (0.079 R)
• M18: 8,603,523 km (0.092 R)
• M19: 9,557,808 km (0.069 R)
• M20: 10,468,261 km (0.038 R)
• M21: 11,169,127 km (0.067 R)
• M22: 11,406,090 km (0.116 R)
• M23: 11,564,963 km (0.112 R)
• M24: 12,452,228 km (0.101 R)
• M25: 12,862,724 km (0.099 R)
• M26: 13,277,709 km (0.063 R)
• M27: 14,721,029 km (0.086 R)
• M28: 15,242,377 km (0.077 R)
• M29: 16,213,716 km (0.1 R)
• M30: 20,294,298 km (0.098 R)
• M31: 20,971,378 km (0.106 R)
• M32: 21,068,766 km (0.066 R)
• M33: 21,263,841 km (0.115 R)
• M34: 22,050,128 km (0.094 R)
• M35: 23,348,188 km (0.057 R)
• M36: 24,057,432 km (0.097 R)
• M37: 28,890,640 km (0.113 R)
• M38: 30,089,517 km (0.087 R)
• M39: 30,529,485 km (0.073 R)
• M40: 30,971,696 km (0.119 R)
• M41: 31,638,902 km (0.118 R)
• M42: 31,974,151 km (0.11 R)
• M43: 33,214,018 km (0.082 R)
• M44: 33,896,783 km (0.102 R)
• M45: 35,624,040 km (0.112 R)
• M46: 39,283,503 km (0.092 R)
• M47: 42,443,459 km (0.094 R)
• M48: 42,566,578 km (0.114 R)
• M49: 44,428,324 km (0.09 R)
• M50: 44,678,601 km (0.095 R)
• M51: 48,102,298 km (0.102 R)
• M52: 48,487,811 km (0.043 R)
• M53: 50,300,788 km (0.09 R)
• M54: 50,431,088 km (0.042 R)
• M55: 53,859,422 km (0.095 R)
• M56: 54,126,155 km (0.103 R)
• M57: 54,259,746 km (0.116 R)
• M58: 54,795,157 km (0.04 R)
• M59: 55,332,363 km (0.101 R)
• M60: 57,907,541 km (0.036 R)
• M61: 61,355,024 km (0.056 R)
• M62: 61,494,299 km (0.097 R)
• M63: 62,472,071 km (0.066 R)
• M64: 64,301,802 km (0.074 R)
• M65: 65,010,298 km (0.109 R)
• M66: 65,294,384 km (0.112 R)
• M67: 66,720,950 km (0.117 R)
• M68: 69,750,157 km (0.089 R)
• M69: 71,208,437 km (0.055 R)
• M70: 72,235,127 km (0.11 R)
• M71: 73,414,407 km (0.115 R)
• M72: 75,195,519 km (0.09 R)
• M73: 75,344,519 km (0.105 R)
• M74: 76,091,311 km (0.083 R)
• M75: 76,840,497 km (0.119 R)
• M76: 78,648,537 km (0.031 R)
• M77: 79,861,776 km (0.119 R)
• M78: 81,386,777 km (0.109 R)
• M79: 81,693,004 km (0.036 R)
• M80: 85,086,183 km (0.051 R)
• M81: 92,328,215 km (0.096 R)
• M82: 93,127,218 km (0.055 R)
• M83: 94,089,132 km (0.059 R)
• M84: 95,054,188 km (0.104 R)
• M85: 100,913,488 km (0.082 R)
• M86: 101,736,575 km (0.117 R)
• M87: 103,389,183 km (0.086 R)
• M88: 108,400,263 km (0.077 R)
• M89: 109,749,785 km (0.108 R)
• M90: 110,426,715 km (0.096 R)
• M91: 111,954,708 km (0.098 R)
• M92: 112,465,585 km (0.084 R)
• M93: 112,977,359 km (0.098 R)
• M94: 114,345,581 km (0.052 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 11,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit