🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.89 AU - 0.93 AU

Year: 302 Days

Day: 39.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,415,913 km

• M1: 162,014 km (0.113 R)
• M2: 463,005 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.83 AU - 1.37 AU

Year: 402 Days

Day: 21.1 Hours

Environment

Temp: 72 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.32 AU - 1.96 AU

Year: 731 Days

Day: 45.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75

Radius: 11.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.37 AU - 8.17 AU

Year: 7543 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 86,415,913 km

• M1: 155,283 km (0.062 R)
• M2: 265,237 km (0.099 R)
• M3: 398,379 km (0.067 R)
• M4: 1,066,782 km (0.077 R)
• M5: 1,440,328 km (0.054 R)
• M6: 1,642,435 km (0.11 R)
• M7: 2,087,788 km (0.03 R)
• M8: 2,584,602 km (0.11 R)
• M9: 2,995,997 km (0.086 R)
• M10: 3,102,211 km (0.107 R)
• M11: 3,619,820 km (0.038 R)
• M12: 3,946,841 km (0.12 R)
• M13: 4,080,282 km (0.078 R)
• M14: 5,949,059 km (0.066 R)
• M15: 6,237,932 km (0.116 R)
• M16: 6,669,971 km (0.114 R)
• M17: 7,132,078 km (0.067 R)
• M18: 7,792,254 km (0.041 R)
• M19: 8,172,382 km (0.094 R)
• M20: 8,321,830 km (0.117 R)
• M21: 8,407,550 km (0.118 R)
• M22: 8,601,728 km (0.119 R)
• M23: 8,797,402 km (0.059 R)
• M24: 9,259,659 km (0.087 R)
• M25: 9,594,609 km (0.084 R)
• M26: 9,729,846 km (0.116 R)
• M27: 10,507,605 km (0.11 R)
• M28: 10,740,230 km (0.108 R)
• M29: 11,115,870 km (0.094 R)
• M30: 11,210,565 km (0.093 R)
• M31: 12,983,749 km (0.113 R)
• M32: 13,763,004 km (0.117 R)
• M33: 14,738,681 km (0.101 R)
• M34: 15,235,047 km (0.103 R)
• M35: 15,340,214 km (0.108 R)
• M36: 15,949,676 km (0.08 R)
• M37: 17,110,406 km (0.077 R)
• M38: 18,047,338 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.7

Radius: 8.6

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.65 AU - 11.91 AU

Year: 11478 Days

Day: 10.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,415,913 km

• M1: 179,966 km (0.093 R)
• M2: 264,190 km (0.111 R)
• M3: 440,117 km (0.053 R)
• M4: 534,962 km (0.118 R)
• M5: 1,411,755 km (0.1 R)
• M6: 1,557,613 km (0.107 R)
• M7: 1,917,097 km (0.097 R)
• M8: 3,563,720 km (0.12 R)
• M9: 3,797,542 km (0.102 R)
• M10: 4,001,893 km (0.084 R)
• M11: 4,745,394 km (0.09 R)
• M12: 4,818,398 km (0.111 R)
• M13: 5,002,702 km (0.069 R)
• M14: 5,646,572 km (0.107 R)
• M15: 5,919,289 km (0.114 R)
• M16: 7,388,938 km (0.064 R)
• M17: 7,902,956 km (0.106 R)
• M18: 8,428,344 km (0.049 R)
• M19: 8,517,056 km (0.072 R)
• M20: 9,283,296 km (0.075 R)
• M21: 9,374,999 km (0.114 R)
• M22: 9,791,031 km (0.119 R)
• M23: 10,881,300 km (0.079 R)
• M24: 11,367,344 km (0.059 R)
• M25: 11,563,766 km (0.09 R)
• M26: 11,810,752 km (0.025 R)
• M27: 11,959,901 km (0.034 R)
• M28: 12,059,683 km (0.109 R)
• M29: 12,969,687 km (0.087 R)
• M30: 13,174,935 km (0.107 R)
• M31: 13,745,052 km (0.11 R)
• M32: 13,954,340 km (0.103 R)
• M33: 14,111,866 km (0.078 R)
• M34: 14,588,485 km (0.095 R)
• M35: 15,557,281 km (0.097 R)
• M36: 15,775,395 km (0.09 R)
• M37: 15,830,147 km (0.102 R)
• M38: 17,499,959 km (0.099 R)
• M39: 18,875,661 km (0.088 R)
• M40: 19,812,144 km (0.103 R)
• M41: 19,930,176 km (0.086 R)
• M42: 19,989,417 km (0.089 R)
• M43: 21,124,117 km (0.097 R)
• M44: 21,973,683 km (0.103 R)
• M45: 22,648,968 km (0.03 R)
• M46: 22,710,752 km (0.115 R)
• M47: 23,144,436 km (0.084 R)
• M48: 23,268,902 km (0.09 R)
• M49: 24,588,654 km (0.1 R)
• M50: 25,610,407 km (0.074 R)
• M51: 26,776,373 km (0.077 R)
• M52: 27,695,203 km (0.102 R)
• M53: 27,761,176 km (0.098 R)
• M54: 28,757,947 km (0.113 R)
• M55: 29,159,916 km (0.106 R)
• M56: 32,511,507 km (0.096 R)
• M57: 33,632,144 km (0.056 R)
• M58: 34,126,266 km (0.048 R)
• M59: 34,694,140 km (0.058 R)
• M60: 35,050,482 km (0.069 R)
• M61: 35,121,990 km (0.052 R)
• M62: 35,193,497 km (0.066 R)
• M63: 35,767,056 km (0.109 R)
• M64: 36,199,244 km (0.105 R)
• M65: 36,850,892 km (0.075 R)
• M66: 36,923,597 km (0.085 R)
• M67: 37,141,711 km (0.101 R)
• M68: 37,214,565 km (0.11 R)
• M69: 38,533,719 km (0.118 R)
• M70: 40,017,281 km (0.11 R)
• M71: 41,292,902 km (0.081 R)
• M72: 41,746,333 km (0.083 R)
• M73: 42,049,568 km (0.06 R)
• M74: 42,125,414 km (0.116 R)
• M75: 42,353,401 km (0.12 R)
• M76: 43,269,539 km (0.105 R)
• M77: 43,807,044 km (0.094 R)
• M78: 45,822,576 km (0.098 R)
• M79: 46,527,331 km (0.082 R)
• M80: 46,920,325 km (0.064 R)
• M81: 47,077,852 km (0.105 R)
• M82: 47,868,177 km (0.09 R)
• M83: 49,141,853 km (0.046 R)
• M84: 50,023,882 km (0.088 R)
• M85: 50,749,432 km (0.058 R)
• M86: 51,559,654 km (0.101 R)
• M87: 52,047,942 km (0.118 R)
• M88: 52,211,003 km (0.027 R)
• M89: 52,292,534 km (0.072 R)
• M90: 52,537,725 km (0.111 R)
• M91: 55,175,435 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.1

Radius: 6

Gravity: 18.61 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 14.1 AU - 19.96 AU

Year: 24475 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,415,913 km

• M1: 136,433 km (0.107 R)
• M2: 844,480 km (0.114 R)
• M3: 1,673,701 km (0.108 R)
• M4: 2,028,248 km (0.108 R)
• M5: 2,562,911 km (0.067 R)
• M6: 2,804,960 km (0.111 R)
• M7: 2,887,239 km (0.09 R)
• M8: 3,054,340 km (0.052 R)
• M9: 4,500,951 km (0.038 R)
• M10: 4,694,680 km (0.056 R)
• M11: 5,040,551 km (0.105 R)
• M12: 5,090,666 km (0.091 R)
• M13: 7,056,681 km (0.089 R)
• M14: 7,281,826 km (0.098 R)
• M15: 7,681,701 km (0.076 R)
• M16: 8,383,614 km (0.111 R)
• M17: 10,099,651 km (0.054 R)
• M18: 10,289,790 km (0.119 R)
• M19: 11,258,137 km (0.038 R)
• M20: 12,525,979 km (0.057 R)
• M21: 13,419,228 km (0.091 R)
• M22: 14,049,634 km (0.102 R)
• M23: 14,120,244 km (0.103 R)
• M24: 14,546,598 km (0.108 R)
• M25: 14,833,227 km (0.11 R)
• M26: 15,049,396 km (0.092 R)
• M27: 15,194,057 km (0.048 R)
• M28: 15,777,339 km (0.05 R)
• M29: 15,924,394 km (0.063 R)
• M30: 16,293,751 km (0.108 R)
• M31: 16,815,848 km (0.067 R)
• M32: 17,494,873 km (0.106 R)
• M33: 17,799,603 km (0.108 R)
• M34: 18,183,023 km (0.105 R)
• M35: 18,724,268 km (0.096 R)
• M36: 19,743,628 km (0.079 R)
• M37: 20,700,306 km (0.09 R)
• M38: 21,753,774 km (0.111 R)
• M39: 22,328,230 km (0.083 R)
• M40: 23,912,472 km (0.025 R)
• M41: 24,505,178 km (0.115 R)
• M42: 24,846,112 km (0.047 R)
• M43: 25,532,617 km (0.105 R)
• M44: 27,275,881 km (0.066 R)
• M45: 27,364,143 km (0.046 R)
• M46: 28,251,109 km (0.107 R)
• M47: 28,519,039 km (0.08 R)
• M48: 30,326,480 km (0.116 R)
• M49: 31,151,961 km (0.071 R)
• M50: 31,799,122 km (0.096 R)
• M51: 31,891,872 km (0.076 R)
• M52: 32,264,072 km (0.079 R)
• M53: 35,580,956 km (0.097 R)
• M54: 36,063,559 km (0.065 R)
• M55: 39,901,791 km (0.063 R)
• M56: 42,123,469 km (0.052 R)
• M57: 42,634,047 km (0.103 R)
• M58: 42,941,321 km (0.078 R)
• M59: 47,425,816 km (0.078 R)
• M60: 47,531,881 km (0.075 R)
• M61: 47,637,946 km (0.061 R)
• M62: 48,703,532 km (0.103 R)
• M63: 50,208,636 km (0.111 R)
• M64: 50,316,645 km (0.091 R)
• M65: 52,275,480 km (0.108 R)
• M66: 52,933,860 km (0.071 R)
• M67: 55,371,707 km (0.065 R)
• M68: 56,379,398 km (0.059 R)
• M69: 57,845,757 km (0.089 R)
• M70: 58,072,397 km (0.068 R)
• M71: 58,526,726 km (0.06 R)
• M72: 58,754,265 km (0.117 R)
• M73: 59,324,532 km (0.096 R)
• M74: 59,782,151 km (0.101 R)
• M75: 60,815,873 km (0.062 R)
• M76: 61,392,573 km (0.119 R)
• M77: 62,319,331 km (0.053 R)
• M78: 64,069,327 km (0.09 R)
• M79: 66,665,150 km (0.119 R)
• M80: 67,975,926 km (0.061 R)
• M81: 69,535,933 km (0.112 R)
• M82: 69,656,359 km (0.087 R)
• M83: 71,107,608 km (0.087 R)
• M84: 71,350,555 km (0.053 R)
• M85: 71,593,651 km (0.12 R)
• M86: 71,715,274 km (0.097 R)
• M87: 72,446,658 km (0.111 R)
• M88: 73,425,776 km (0.113 R)
• M89: 73,671,267 km (0.107 R)
• M90: 75,273,460 km (0.116 R)
• M91: 75,397,177 km (0.101 R)
• M92: 77,510,696 km (0.031 R)
• M93: 80,021,995 km (0.109 R)
• M94: 80,527,337 km (0.084 R)
• M95: 82,815,137 km (0.079 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit