🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.45 AU - 0.63 AU

Year: 149 Days

Day: 25.3 Hours

Environment

Temp: 228 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,560,779 km

• M1: 86,916 km (0.076 R)
• M2: 232,475 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.55 AU - 0.85 AU

Year: 219 Days

Day: 43.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.65 AU - 1.83 AU

Year: 860 Days

Day: 43.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.43 AU - 2.77 AU

Year: 1571 Days

Day: 39 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.3

Radius: 13.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.01 AU - 5.65 AU

Year: 4611 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 100,560,779 km

• M1: 176,226 km (0.055 R)
• M2: 268,528 km (0.116 R)
• M3: 514,317 km (0.112 R)
• M4: 834,158 km (0.114 R)
• M5: 1,047,634 km (0.038 R)
• M6: 1,344,286 km (0.055 R)
• M7: 1,654,253 km (0.052 R)
• M8: 2,170,366 km (0.061 R)
• M9: 2,342,852 km (0.104 R)
• M10: 2,635,166 km (0.073 R)
• M11: 2,785,812 km (0.118 R)
• M12: 2,905,041 km (0.094 R)
• M13: 3,996,956 km (0.041 R)
• M14: 4,210,133 km (0.103 R)
• M15: 4,546,878 km (0.11 R)
• M16: 4,667,902 km (0.116 R)
• M17: 5,058,353 km (0.058 R)
• M18: 5,225,902 km (0.049 R)
• M19: 6,359,854 km (0.104 R)
• M20: 6,769,902 km (0.112 R)
• M21: 7,165,140 km (0.082 R)
• M22: 7,259,237 km (0.116 R)
• M23: 7,472,563 km (0.067 R)
• M24: 8,272,164 km (0.105 R)
• M25: 8,845,722 km (0.063 R)
• M26: 9,509,637 km (0.08 R)
• M27: 9,926,268 km (0.084 R)
• M28: 11,020,875 km (0.103 R)
• M29: 11,129,782 km (0.08 R)
• M30: 12,407,498 km (0.12 R)
• M31: 12,634,438 km (0.053 R)
• M32: 12,920,170 km (0.054 R)
• M33: 13,526,939 km (0.109 R)
• M34: 13,848,574 km (0.09 R)
• M35: 14,054,570 km (0.031 R)
• M36: 14,320,855 km (0.094 R)
• M37: 15,129,880 km (0.073 R)
• M38: 15,708,225 km (0.077 R)
• M39: 15,800,078 km (0.086 R)
• M40: 16,417,918 km (0.073 R)
• M41: 16,636,031 km (0.073 R)
• M42: 16,917,724 km (0.103 R)
• M43: 17,106,517 km (0.05 R)
• M44: 17,772,676 km (0.099 R)
• M45: 18,901,841 km (0.113 R)
• M46: 19,228,862 km (0.105 R)
• M47: 19,689,623 km (0.091 R)
• M48: 20,220,695 km (0.119 R)
• M49: 20,622,216 km (0.12 R)
• M50: 20,722,895 km (0.11 R)
• M51: 21,364,970 km (0.051 R)
• M52: 21,569,171 km (0.119 R)
• M53: 21,705,604 km (0.08 R)
• M54: 22,082,291 km (0.094 R)
• M55: 22,185,364 km (0.078 R)
• M56: 22,323,144 km (0.116 R)
• M57: 22,807,542 km (0.112 R)
• M58: 23,505,416 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725

Radius: 11.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.11 AU - 7.03 AU

Year: 6311 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,560,779 km

• M1: 151,393 km (0.115 R)
• M2: 295,605 km (0.039 R)
• M3: 390,002 km (0.094 R)
• M4: 569,968 km (0.06 R)
• M5: 658,530 km (0.032 R)
• M6: 808,427 km (0.094 R)
• M7: 986,000 km (0.039 R)
• M8: 1,063,940 km (0.065 R)
• M9: 1,160,580 km (0.077 R)
• M10: 1,260,512 km (0.101 R)
• M11: 1,596,359 km (0.067 R)
• M12: 2,308,594 km (0.105 R)
• M13: 2,676,605 km (0.087 R)
• M14: 2,833,533 km (0.093 R)
• M15: 4,459,662 km (0.109 R)
• M16: 5,735,433 km (0.063 R)
• M17: 5,851,371 km (0.092 R)
• M18: 6,145,032 km (0.098 R)
• M19: 6,383,341 km (0.113 R)
• M20: 6,533,986 km (0.06 R)
• M21: 6,838,567 km (0.093 R)
• M22: 7,335,831 km (0.116 R)
• M23: 8,201,254 km (0.108 R)
• M24: 9,065,182 km (0.051 R)
• M25: 9,507,992 km (0.073 R)
• M26: 10,238,179 km (0.087 R)
• M27: 10,986,468 km (0.119 R)
• M28: 11,385,595 km (0.112 R)
• M29: 11,826,310 km (0.085 R)
• M30: 11,900,361 km (0.117 R)
• M31: 12,048,762 km (0.058 R)
• M32: 12,235,311 km (0.114 R)
• M33: 12,648,949 km (0.119 R)
• M34: 12,876,487 km (0.106 R)
• M35: 13,297,156 km (0.116 R)
• M36: 13,644,822 km (0.094 R)
• M37: 13,761,359 km (0.032 R)
• M38: 14,665,827 km (0.062 R)
• M39: 15,266,014 km (0.036 R)
• M40: 15,427,430 km (0.08 R)
• M41: 15,589,445 km (0.073 R)
• M42: 15,711,367 km (0.084 R)
• M43: 16,407,894 km (0.119 R)
• M44: 16,822,430 km (0.084 R)
• M45: 16,905,756 km (0.105 R)
• M46: 17,831,318 km (0.103 R)
• M47: 18,001,411 km (0.084 R)
• M48: 18,129,317 km (0.118 R)
• M49: 18,816,570 km (0.055 R)
• M50: 19,076,421 km (0.059 R)
• M51: 19,424,835 km (0.061 R)
• M52: 20,039,682 km (0.109 R)
• M53: 20,172,226 km (0.055 R)
• M54: 20,482,641 km (0.045 R)
• M55: 21,559,297 km (0.092 R)
• M56: 21,922,222 km (0.089 R)
• M57: 22,058,804 km (0.116 R)
• M58: 23,023,112 km (0.115 R)
• M59: 23,254,690 km (0.088 R)
• M60: 23,720,388 km (0.112 R)
• M61: 23,860,561 km (0.097 R)
• M62: 24,283,175 km (0.104 R)
• M63: 25,040,290 km (0.078 R)
• M64: 25,901,525 km (0.116 R)
• M65: 26,626,476 km (0.102 R)
• M66: 27,309,241 km (0.119 R)
• M67: 27,554,581 km (0.1 R)
• M68: 28,344,159 km (0.069 R)
• M69: 29,041,285 km (0.103 R)
• M70: 30,401,429 km (0.095 R)
• M71: 31,679,443 km (0.08 R)
• M72: 31,937,201 km (0.084 R)
• M73: 32,714,362 km (0.112 R)
• M74: 33,445,446 km (0.084 R)
• M75: 33,970,984 km (0.119 R)
• M76: 34,182,066 km (0.092 R)
• M77: 34,605,279 km (0.053 R)
• M78: 34,711,344 km (0.076 R)
• M79: 34,870,665 km (0.094 R)
• M80: 34,977,029 km (0.07 R)
• M81: 35,510,346 km (0.105 R)
• M82: 35,778,126 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.8

Radius: 13.5

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.62 AU - 8.1 AU

Year: 7482 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,560,779 km

• M1: 171,888 km (0.083 R)
• M2: 266,583 km (0.092 R)
• M3: 434,881 km (0.085 R)
• M4: 565,031 km (0.042 R)
• M5: 665,860 km (0.092 R)
• M6: 940,372 km (0.116 R)
• M7: 1,370,466 km (0.067 R)
• M8: 2,501,127 km (0.09 R)
• M9: 3,099,069 km (0.048 R)
• M10: 3,540,982 km (0.097 R)
• M11: 3,915,126 km (0.111 R)
• M12: 5,048,928 km (0.104 R)
• M13: 5,306,835 km (0.041 R)
• M14: 6,140,993 km (0.091 R)
• M15: 6,556,127 km (0.103 R)
• M16: 6,661,294 km (0.102 R)
• M17: 6,873,424 km (0.097 R)
• M18: 7,051,894 km (0.043 R)
• M19: 7,781,333 km (0.093 R)
• M20: 8,155,029 km (0.068 R)
• M21: 8,496,561 km (0.115 R)
• M22: 8,611,452 km (0.095 R)
• M23: 9,311,570 km (0.051 R)
• M24: 9,788,637 km (0.108 R)
• M25: 9,909,064 km (0.039 R)
• M26: 11,057,676 km (0.089 R)
• M27: 11,309,300 km (0.087 R)
• M28: 11,562,868 km (0.039 R)
• M29: 11,861,017 km (0.087 R)
• M30: 12,248,026 km (0.083 R)
• M31: 12,464,943 km (0.086 R)
• M32: 12,552,009 km (0.08 R)
• M33: 12,858,535 km (0.111 R)
• M34: 13,882,982 km (0.111 R)
• M35: 14,519,521 km (0.118 R)
• M36: 14,749,153 km (0.106 R)
• M37: 14,979,983 km (0.106 R)
• M38: 15,585,705 km (0.064 R)
• M39: 15,679,652 km (0.103 R)
• M40: 16,009,815 km (0.088 R)
• M41: 16,104,660 km (0.111 R)
• M42: 16,247,077 km (0.069 R)
• M43: 18,983,371 km (0.091 R)
• M44: 19,436,354 km (0.115 R)
• M45: 19,943,790 km (0.101 R)
• M46: 21,859,390 km (0.105 R)
• M47: 22,812,329 km (0.068 R)
• M48: 23,509,156 km (0.098 R)
• M49: 24,267,318 km (0.069 R)
• M50: 26,030,179 km (0.093 R)
• M51: 26,421,378 km (0.111 R)
• M52: 27,039,965 km (0.095 R)
• M53: 27,379,402 km (0.065 R)
• M54: 27,891,177 km (0.114 R)
• M55: 28,348,796 km (0.109 R)
• M56: 28,636,024 km (0.072 R)
• M57: 29,387,455 km (0.092 R)
• M58: 29,794,810 km (0.052 R)
• M59: 30,086,825 km (0.095 R)
• M60: 31,027,945 km (0.115 R)
• M61: 31,502,020 km (0.107 R)
• M62: 32,217,846 km (0.092 R)
• M63: 33,301,384 km (0.052 R)
• M64: 34,519,559 km (0.061 R)
• M65: 35,752,096 km (0.077 R)
• M66: 37,376,130 km (0.051 R)
• M67: 39,471,697 km (0.069 R)
• M68: 39,664,080 km (0.097 R)
• M69: 39,985,566 km (0.083 R)
• M70: 40,760,333 km (0.044 R)
• M71: 41,019,736 km (0.111 R)
• M72: 41,149,587 km (0.075 R)
• M73: 41,801,086 km (0.117 R)
• M74: 42,193,631 km (0.057 R)
• M75: 42,324,828 km (0.078 R)
• M76: 42,982,460 km (0.102 R)
• M77: 43,114,406 km (0.119 R)
• M78: 43,577,261 km (0.118 R)
• M79: 44,441,189 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.8

Radius: 7.4

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.88 AU - 19.44 AU

Year: 27811 Days

Day: 23 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,560,779 km

• M1: 295,306 km (0.103 R)
• M2: 355,145 km (0.071 R)
• M3: 1,718,730 km (0.089 R)
• M4: 1,795,474 km (0.04 R)
• M5: 1,992,793 km (0.079 R)
• M6: 2,322,956 km (0.071 R)
• M7: 4,373,344 km (0.094 R)
• M8: 4,426,003 km (0.109 R)
• M9: 5,298,607 km (0.118 R)
• M10: 6,401,891 km (0.099 R)
• M11: 6,522,018 km (0.11 R)
• M12: 6,582,456 km (0.083 R)
• M13: 7,072,090 km (0.078 R)
• M14: 7,892,784 km (0.113 R)
• M15: 8,544,432 km (0.077 R)
• M16: 8,876,838 km (0.091 R)
• M17: 9,010,878 km (0.1 R)
• M18: 9,622,733 km (0.107 R)
• M19: 10,038,167 km (0.074 R)
• M20: 10,530,045 km (0.08 R)
• M21: 10,958,044 km (0.112 R)
• M22: 11,101,957 km (0.103 R)
• M23: 11,246,469 km (0.105 R)
• M24: 11,904,699 km (0.11 R)
• M25: 12,350,351 km (0.086 R)
• M26: 14,977,739 km (0.083 R)
• M27: 15,458,696 km (0.097 R)
• M28: 17,015,112 km (0.107 R)
• M29: 18,023,701 km (0.081 R)
• M30: 19,051,438 km (0.077 R)
• M31: 20,186,138 km (0.117 R)
• M32: 21,522,646 km (0.093 R)
• M33: 22,612,167 km (0.067 R)
• M34: 23,626,590 km (0.118 R)
• M35: 23,812,690 km (0.085 R)
• M36: 24,844,616 km (0.055 R)
• M37: 25,223,398 km (0.089 R)
• M38: 25,699,717 km (0.101 R)
• M39: 28,520,086 km (0.119 R)
• M40: 30,117,642 km (0.061 R)
• M41: 31,028,992 km (0.05 R)
• M42: 32,671,427 km (0.071 R)
• M43: 33,294,652 km (0.12 R)
• M44: 34,236,819 km (0.103 R)
• M45: 35,293,878 km (0.083 R)
• M46: 35,933,259 km (0.061 R)
• M47: 37,007,372 km (0.092 R)
• M48: 37,223,541 km (0.116 R)
• M49: 37,656,926 km (0.072 R)
• M50: 37,765,534 km (0.111 R)
• M51: 38,528,782 km (0.082 R)
• M52: 38,857,449 km (0.115 R)
• M53: 39,517,624 km (0.107 R)
• M54: 39,738,430 km (0.078 R)
• M55: 41,408,092 km (0.056 R)
• M56: 43,441,576 km (0.103 R)
• M57: 43,897,999 km (0.104 R)
• M58: 45,160,904 km (0.045 R)
• M59: 45,276,394 km (0.082 R)
• M60: 47,019,359 km (0.108 R)
• M61: 48,193,403 km (0.119 R)
• M62: 51,411,552 km (0.118 R)
• M63: 51,894,155 km (0.12 R)
• M64: 52,378,254 km (0.103 R)
• M65: 54,329,758 km (0.064 R)
• M66: 55,808,832 km (0.1 R)
• M67: 56,304,899 km (0.09 R)
• M68: 56,802,312 km (0.079 R)
• M69: 60,706,816 km (0.114 R)
• M70: 61,728,420 km (0.082 R)
• M71: 63,142,269 km (0.096 R)
• M72: 64,307,038 km (0.11 R)
• M73: 64,436,889 km (0.091 R)
• M74: 64,827,040 km (0.071 R)
• M75: 66,526,472 km (0.025 R)
• M76: 67,447,696 km (0.082 R)
• M77: 69,969,168 km (0.106 R)
• M78: 71,174,329 km (0.062 R)
• M79: 72,521,457 km (0.094 R)
• M80: 76,612,959 km (0.088 R)
• M81: 77,440,235 km (0.114 R)
• M82: 78,270,354 km (0.068 R)
• M83: 79,242,740 km (0.098 R)
• M84: 83,596,487 km (0.084 R)
• M85: 86,589,641 km (0.067 R)
• M86: 87,163,648 km (0.119 R)
• M87: 87,451,175 km (0.105 R)
• M88: 89,472,691 km (0.101 R)
• M89: 91,071,743 km (0.091 R)
• M90: 91,947,938 km (0.067 R)
• M91: 93,120,635 km (0.079 R)
• M92: 94,150,766 km (0.066 R)
• M93: 94,593,277 km (0.051 R)
• M94: 97,860,345 km (0.119 R)
• M95: 99,958,604 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 10,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit