🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.63 AU - 1.01 AU

Year: 262 Days

Day: 39.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 171.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.93 AU - 0.93 AU

Year: 317 Days

Day: 15.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,522,174 km

• M1: 297,999 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.65 AU - 2.15 AU

Year: 925 Days

Day: 30.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.18 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.04 AU - 2.86 AU

Year: 1354 Days

Day: 34.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,522,174 km

• M1: 231,578 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.52 AU - 2.64 AU

Year: 1463 Days

Day: 46 Hours

Environment

Temp: -75 °C

Axial Tilt: 168.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,522,174 km

• M1: 1,441,824 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.32 AU - 4.58 AU

Year: 2772 Days

Day: 45.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,522,174 km

• M1: 38,297 km (0.115 R)

Asteroid Belt

Center: 4.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.6

Radius: 12.2

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5 AU - 6.54 AU

Year: 4894 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 90,522,174 km

• M1: 210,933 km (0.073 R)
• M2: 334,202 km (0.091 R)
• M3: 496,366 km (0.117 R)
• M4: 678,576 km (0.094 R)
• M5: 767,587 km (0.109 R)
• M6: 958,773 km (0.082 R)
• M7: 1,086,679 km (0.105 R)
• M8: 1,304,194 km (0.101 R)
• M9: 1,566,140 km (0.099 R)
• M10: 1,703,621 km (0.116 R)
• M11: 1,974,841 km (0.116 R)
• M12: 2,107,385 km (0.1 R)
• M13: 2,208,813 km (0.101 R)
• M14: 2,577,123 km (0.05 R)
• M15: 3,175,664 km (0.072 R)
• M16: 3,351,740 km (0.109 R)
• M17: 3,531,258 km (0.089 R)
• M18: 3,632,236 km (0.086 R)
• M19: 3,858,129 km (0.069 R)
• M20: 3,983,193 km (0.097 R)
• M21: 4,109,753 km (0.082 R)
• M22: 4,280,593 km (0.078 R)
• M23: 4,519,501 km (0.109 R)
• M24: 4,852,207 km (0.101 R)
• M25: 4,964,854 km (0.106 R)
• M26: 5,612,314 km (0.05 R)
• M27: 5,802,303 km (0.041 R)
• M28: 6,066,942 km (0.084 R)
• M29: 6,508,555 km (0.097 R)
• M30: 7,139,409 km (0.104 R)
• M31: 7,242,183 km (0.109 R)
• M32: 7,397,166 km (0.066 R)
• M33: 7,553,346 km (0.096 R)
• M34: 9,483,607 km (0.105 R)
• M35: 9,881,538 km (0.046 R)
• M36: 10,459,434 km (0.07 R)
• M37: 11,167,481 km (0.118 R)
• M38: 11,346,849 km (0.111 R)
• M39: 11,436,907 km (0.062 R)
• M40: 12,166,196 km (0.06 R)
• M41: 12,319,983 km (0.116 R)
• M42: 12,443,551 km (0.102 R)
• M43: 12,879,180 km (0.027 R)
• M44: 13,383,175 km (0.111 R)
• M45: 13,478,469 km (0.043 R)
• M46: 14,151,360 km (0.094 R)
• M47: 14,540,763 km (0.088 R)
• M48: 14,671,512 km (0.073 R)
• M49: 14,835,322 km (0.114 R)
• M50: 15,032,641 km (0.11 R)
• M51: 15,396,762 km (0.11 R)
• M52: 16,235,259 km (0.054 R)
• M53: 16,574,846 km (0.096 R)
• M54: 18,767,502 km (0.054 R)
• M55: 18,980,978 km (0.108 R)
• M56: 19,338,816 km (0.063 R)
• M57: 19,446,526 km (0.086 R)
• M58: 19,590,589 km (0.084 R)
• M59: 20,279,338 km (0.118 R)
• M60: 20,608,453 km (0.071 R)
• M61: 20,902,413 km (0.072 R)
• M62: 21,160,768 km (0.041 R)
• M63: 21,718,020 km (0.119 R)
• M64: 22,054,765 km (0.082 R)
• M65: 22,506,252 km (0.118 R)
• M66: 23,151,318 km (0.102 R)
• M67: 23,610,284 km (0.049 R)
• M68: 24,110,838 km (0.066 R)
• M69: 24,265,672 km (0.097 R)
• M70: 24,537,192 km (0.108 R)
• M71: 25,554,757 km (0.092 R)
• M72: 25,752,077 km (0.119 R)
• M73: 25,831,214 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.8

Radius: 8.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 11.1 AU - 12.24 AU

Year: 14077 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,522,174 km

• M1: 121,324 km (0.118 R)
• M2: 362,326 km (0.074 R)
• M3: 845,228 km (0.078 R)
• M4: 1,011,431 km (0.092 R)
• M5: 1,299,557 km (0.091 R)
• M6: 1,433,896 km (0.071 R)
• M7: 1,842,597 km (0.056 R)
• M8: 1,907,074 km (0.086 R)
• M9: 2,286,454 km (0.081 R)
• M10: 2,379,205 km (0.117 R)
• M11: 2,568,595 km (0.078 R)
• M12: 2,689,471 km (0.119 R)
• M13: 2,787,457 km (0.08 R)
• M14: 2,987,170 km (0.114 R)
• M15: 3,165,790 km (0.042 R)
• M16: 3,453,766 km (0.119 R)
• M17: 3,533,801 km (0.077 R)
• M18: 4,082,825 km (0.107 R)
• M19: 4,512,321 km (0.112 R)
• M20: 5,382,831 km (0.027 R)
• M21: 6,013,086 km (0.037 R)
• M22: 6,239,129 km (0.119 R)
• M23: 6,468,014 km (0.087 R)
• M24: 7,411,228 km (0.108 R)
• M25: 7,723,439 km (0.054 R)
• M26: 8,325,122 km (0.109 R)
• M27: 8,795,308 km (0.094 R)
• M28: 9,052,167 km (0.111 R)
• M29: 9,311,420 km (0.027 R)
• M30: 10,957,146 km (0.116 R)
• M31: 11,035,835 km (0.112 R)
• M32: 11,193,810 km (0.119 R)
• M33: 11,592,189 km (0.098 R)
• M34: 11,914,124 km (0.074 R)
• M35: 12,361,721 km (0.029 R)
• M36: 13,105,970 km (0.103 R)
• M37: 13,189,595 km (0.102 R)
• M38: 14,464,768 km (0.11 R)
• M39: 14,681,086 km (0.095 R)
• M40: 14,767,853 km (0.084 R)
• M41: 16,090,897 km (0.117 R)
• M42: 16,180,506 km (0.085 R)
• M43: 16,495,110 km (0.095 R)
• M44: 17,959,524 km (0.112 R)
• M45: 18,145,474 km (0.103 R)
• M46: 18,801,311 km (0.061 R)
• M47: 18,942,980 km (0.111 R)
• M48: 19,037,526 km (0.063 R)
• M49: 19,274,638 km (0.103 R)
• M50: 19,847,748 km (0.112 R)
• M51: 20,571,951 km (0.116 R)
• M52: 20,912,885 km (0.077 R)
• M53: 21,108,559 km (0.091 R)
• M54: 21,649,804 km (0.113 R)
• M55: 21,897,388 km (0.028 R)
• M56: 22,295,319 km (0.112 R)
• M57: 22,395,250 km (0.079 R)
• M58: 23,300,766 km (0.115 R)
• M59: 23,656,210 km (0.055 R)
• M60: 24,166,938 km (0.119 R)
• M61: 24,320,874 km (0.073 R)
• M62: 24,578,182 km (0.101 R)
• M63: 24,940,059 km (0.09 R)
• M64: 25,199,462 km (0.042 R)
• M65: 26,193,690 km (0.11 R)
• M66: 26,351,815 km (0.053 R)
• M67: 28,653,378 km (0.108 R)
• M68: 28,925,197 km (0.111 R)
• M69: 30,352,211 km (0.082 R)
• M70: 31,185,920 km (0.077 R)
• M71: 31,241,720 km (0.034 R)
• M72: 31,297,670 km (0.1 R)
• M73: 32,309,251 km (0.094 R)
• M74: 32,422,197 km (0.111 R)
• M75: 32,875,778 km (0.095 R)
• M76: 33,789,222 km (0.057 R)
• M77: 35,291,185 km (0.118 R)
• M78: 35,582,452 km (0.028 R)
• M79: 36,461,339 km (0.099 R)
• M80: 36,696,806 km (0.085 R)
• M81: 36,991,963 km (0.106 R)
• M82: 37,051,204 km (0.078 R)
• M83: 37,703,600 km (0.086 R)
• M84: 37,763,140 km (0.12 R)
• M85: 39,683,678 km (0.039 R)
• M86: 39,744,265 km (0.086 R)
• M87: 40,290,447 km (0.106 R)
• M88: 40,594,878 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.3

Radius: 7.5

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 15.52 AU - 24.96 AU

Year: 32152 Days

Day: 21.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,522,174 km

• M1: 388,356 km (0.119 R)
• M2: 610,958 km (0.107 R)
• M3: 1,489,247 km (0.096 R)
• M4: 1,732,343 km (0.087 R)
• M5: 1,876,855 km (0.048 R)
• M6: 1,950,607 km (0.109 R)
• M7: 2,101,252 km (0.045 R)
• M8: 2,255,637 km (0.087 R)
• M9: 2,825,156 km (0.102 R)
• M10: 3,214,110 km (0.06 R)
• M11: 3,302,822 km (0.092 R)
• M12: 3,437,460 km (0.106 R)
• M13: 3,712,271 km (0.096 R)
• M14: 4,041,835 km (0.077 R)
• M15: 4,678,823 km (0.108 R)
• M16: 4,779,502 km (0.071 R)
• M17: 5,294,269 km (0.055 R)
• M18: 6,264,710 km (0.049 R)
• M19: 6,884,344 km (0.115 R)
• M20: 7,760,539 km (0.099 R)
• M21: 7,880,068 km (0.111 R)
• M22: 8,920,222 km (0.092 R)
• M23: 10,925,432 km (0.077 R)
• M24: 10,992,452 km (0.118 R)
• M25: 11,261,578 km (0.11 R)
• M26: 11,532,799 km (0.116 R)
• M27: 12,429,339 km (0.094 R)
• M28: 14,952,307 km (0.105 R)
• M29: 15,175,657 km (0.118 R)
• M30: 15,550,549 km (0.071 R)
• M31: 16,309,459 km (0.029 R)
• M32: 17,080,337 km (0.063 R)
• M33: 17,391,949 km (0.095 R)
• M34: 19,625,894 km (0.098 R)
• M35: 20,776,302 km (0.111 R)
• M36: 20,942,505 km (0.105 R)
• M37: 22,542,604 km (0.092 R)
• M38: 23,228,061 km (0.095 R)
• M39: 24,268,963 km (0.096 R)
• M40: 24,356,478 km (0.106 R)
• M41: 25,148,000 km (0.054 R)
• M42: 25,948,050 km (0.112 R)
• M43: 27,847,195 km (0.069 R)
• M44: 28,398,014 km (0.074 R)
• M45: 29,045,175 km (0.082 R)
• M46: 29,603,623 km (0.09 R)
• M47: 30,259,760 km (0.05 R)
• M48: 31,586,394 km (0.088 R)
• M49: 32,352,933 km (0.098 R)
• M50: 33,514,112 km (0.104 R)
• M51: 35,579,011 km (0.104 R)
• M52: 36,677,060 km (0.098 R)
• M53: 38,803,892 km (0.104 R)
• M54: 38,906,068 km (0.096 R)
• M55: 41,701,304 km (0.096 R)
• M56: 42,225,944 km (0.082 R)
• M57: 43,919,541 km (0.11 R)
• M58: 44,560,419 km (0.065 R)
• M59: 44,774,792 km (0.051 R)
• M60: 45,743,289 km (0.074 R)
• M61: 45,851,299 km (0.089 R)
• M62: 45,959,458 km (0.105 R)
• M63: 46,501,451 km (0.084 R)
• M64: 47,263,652 km (0.106 R)
• M65: 49,242,682 km (0.08 R)
• M66: 51,585,535 km (0.063 R)
• M67: 54,078,733 km (0.119 R)
• M68: 56,726,765 km (0.06 R)
• M69: 57,424,639 km (0.115 R)
• M70: 58,476,461 km (0.088 R)
• M71: 60,718,036 km (0.12 R)
• M72: 62,267,870 km (0.119 R)
• M73: 65,284,810 km (0.116 R)
• M74: 65,528,206 km (0.105 R)
• M75: 66,138,116 km (0.044 R)
• M76: 66,382,559 km (0.085 R)
• M77: 66,749,822 km (0.1 R)
• M78: 66,995,013 km (0.053 R)
• M79: 67,609,262 km (0.077 R)
• M80: 68,719,876 km (0.111 R)
• M81: 70,584,015 km (0.104 R)
• M82: 70,708,930 km (0.119 R)
• M83: 76,532,027 km (0.072 R)
• M84: 77,947,073 km (0.113 R)
• M85: 78,852,140 km (0.088 R)
• M86: 82,770,108 km (0.097 R)
• M87: 82,901,754 km (0.119 R)
• M88: 84,222,404 km (0.064 R)
• M89: 84,487,342 km (0.08 R)
• M90: 88,360,581 km (0.086 R)
• M91: 90,251,049 km (0.084 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 20,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit