🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.61 AU - 0.81 AU

Year: 211 Days

Day: 34.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.83 AU - 0.95 AU

Year: 296 Days

Day: 20.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,807,109 km

• M1: 177,423 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.94 AU - 1.16 AU

Year: 380 Days

Day: 14.4 Hours

Environment

Temp: 78 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.62 AU - 2.12 AU

Year: 903 Days

Day: 20.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,807,109 km

• M1: 1,541,905 km (0.052 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901

Radius: 10.1

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.95 AU - 9.55 AU

Year: 8367 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,807,109 km

• M1: 127,009 km (0.055 R)
• M2: 379,380 km (0.071 R)
• M3: 661,223 km (0.062 R)
• M4: 1,574,368 km (0.112 R)
• M5: 1,799,214 km (0.118 R)
• M6: 2,205,671 km (0.102 R)
• M7: 2,458,192 km (0.048 R)
• M8: 2,561,864 km (0.108 R)
• M9: 2,693,510 km (0.075 R)
• M10: 3,472,167 km (0.072 R)
• M11: 3,559,532 km (0.053 R)
• M12: 4,729,686 km (0.056 R)
• M13: 4,794,462 km (0.093 R)
• M14: 4,859,388 km (0.094 R)
• M15: 5,696,687 km (0.096 R)
• M16: 5,904,179 km (0.09 R)
• M17: 6,079,209 km (0.11 R)
• M18: 6,398,451 km (0.033 R)
• M19: 7,313,690 km (0.084 R)
• M20: 7,388,788 km (0.094 R)
• M21: 7,959,504 km (0.092 R)
• M22: 9,427,359 km (0.053 R)
• M23: 9,673,298 km (0.118 R)
• M24: 9,962,769 km (0.117 R)
• M25: 10,762,968 km (0.098 R)
• M26: 11,149,230 km (0.114 R)
• M27: 11,322,315 km (0.118 R)
• M28: 11,671,327 km (0.037 R)
• M29: 12,829,813 km (0.097 R)
• M30: 13,193,635 km (0.115 R)
• M31: 13,653,349 km (0.032 R)
• M32: 13,838,551 km (0.104 R)
• M33: 13,931,601 km (0.116 R)
• M34: 14,211,648 km (0.108 R)
• M35: 14,352,569 km (0.08 R)
• M36: 14,682,732 km (0.105 R)
• M37: 15,063,309 km (0.118 R)
• M38: 15,302,815 km (0.043 R)
• M39: 17,014,514 km (0.097 R)
• M40: 17,114,146 km (0.105 R)
• M41: 17,716,128 km (0.066 R)
• M42: 19,147,480 km (0.074 R)
• M43: 19,511,153 km (0.075 R)
• M44: 20,988,432 km (0.112 R)
• M45: 22,011,232 km (0.106 R)
• M46: 22,228,598 km (0.072 R)
• M47: 22,501,465 km (0.05 R)
• M48: 22,995,137 km (0.109 R)
• M49: 23,770,354 km (0.069 R)
• M50: 24,836,089 km (0.108 R)
• M51: 25,005,882 km (0.074 R)
• M52: 26,262,056 km (0.117 R)
• M53: 26,377,246 km (0.099 R)
• M54: 27,363,545 km (0.111 R)
• M55: 28,361,662 km (0.077 R)
• M56: 28,716,957 km (0.072 R)
• M57: 29,611,253 km (0.08 R)
• M58: 30,092,060 km (0.083 R)
• M59: 30,454,237 km (0.089 R)
• M60: 31,122,191 km (0.081 R)
• M61: 31,244,114 km (0.061 R)
• M62: 31,610,928 km (0.105 R)
• M63: 32,163,841 km (0.114 R)
• M64: 32,348,894 km (0.096 R)
• M65: 33,591,304 km (0.08 R)
• M66: 33,904,413 km (0.111 R)
• M67: 34,281,250 km (0.086 R)
• M68: 34,533,322 km (0.101 R)
• M69: 36,122,650 km (0.099 R)
• M70: 36,186,827 km (0.106 R)
• M71: 36,250,855 km (0.071 R)
• M72: 36,443,388 km (0.063 R)
• M73: 36,636,369 km (0.094 R)
• M74: 36,829,649 km (0.105 R)
• M75: 37,281,734 km (0.083 R)
• M76: 37,735,764 km (0.104 R)
• M77: 38,649,358 km (0.094 R)
• M78: 38,911,753 km (0.117 R)
• M79: 39,108,923 km (0.102 R)
• M80: 40,365,395 km (0.115 R)
• M81: 41,433,673 km (0.096 R)
• M82: 41,769,371 km (0.088 R)
• M83: 42,714,231 km (0.078 R)
• M84: 42,781,999 km (0.077 R)
• M85: 43,529,839 km (0.086 R)
• M86: 43,871,072 km (0.091 R)
• M87: 44,007,804 km (0.091 R)
• M88: 44,350,383 km (0.084 R)
• M89: 44,625,045 km (0.094 R)
• M90: 44,900,305 km (0.113 R)
• M91: 45,660,262 km (0.058 R)
• M92: 46,493,971 km (0.113 R)

Asteroid Belt

Center: 8.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.7

Radius: 11.2

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.43 AU - 9.87 AU

Year: 10585 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,807,109 km

• M1: 241,152 km (0.115 R)
• M2: 332,706 km (0.109 R)
• M3: 550,071 km (0.12 R)
• M4: 633,697 km (0.074 R)
• M5: 1,465,311 km (0.117 R)
• M6: 1,972,298 km (0.039 R)
• M7: 2,080,158 km (0.073 R)
• M8: 2,560,517 km (0.116 R)
• M9: 2,738,389 km (0.087 R)
• M10: 2,981,934 km (0.12 R)
• M11: 3,588,853 km (0.1 R)
• M12: 3,754,907 km (0.118 R)
• M13: 4,551,665 km (0.114 R)
• M14: 4,950,942 km (0.11 R)
• M15: 5,361,588 km (0.118 R)
• M16: 5,552,026 km (0.098 R)
• M17: 6,176,148 km (0.114 R)
• M18: 6,416,103 km (0.104 R)
• M19: 8,487,435 km (0.066 R)
• M20: 9,849,524 km (0.078 R)
• M21: 9,989,398 km (0.088 R)
• M22: 10,176,994 km (0.096 R)
• M23: 10,460,631 km (0.112 R)
• M24: 11,278,483 km (0.101 R)
• M25: 12,066,863 km (0.105 R)
• M26: 12,166,645 km (0.112 R)
• M27: 13,696,732 km (0.105 R)
• M28: 14,009,990 km (0.105 R)
• M29: 14,167,367 km (0.074 R)
• M30: 15,124,943 km (0.053 R)
• M31: 15,557,131 km (0.058 R)
• M32: 16,048,411 km (0.115 R)
• M33: 16,213,268 km (0.098 R)
• M34: 16,822,580 km (0.091 R)
• M35: 17,495,770 km (0.105 R)
• M36: 17,835,657 km (0.117 R)
• M37: 17,949,501 km (0.119 R)
• M38: 18,177,936 km (0.054 R)
• M39: 18,349,675 km (0.091 R)
• M40: 18,579,756 km (0.095 R)
• M41: 18,926,674 km (0.1 R)
• M42: 19,392,372 km (0.075 R)
• M43: 19,861,960 km (0.064 R)
• M44: 20,632,987 km (0.087 R)
• M45: 21,474,326 km (0.089 R)
• M46: 22,819,061 km (0.025 R)
• M47: 23,563,909 km (0.11 R)
• M48: 23,751,355 km (0.084 R)
• M49: 24,632,935 km (0.1 R)
• M50: 25,524,987 km (0.063 R)
• M51: 25,910,650 km (0.057 R)
• M52: 26,363,034 km (0.076 R)
• M53: 27,275,432 km (0.117 R)
• M54: 27,867,540 km (0.053 R)
• M55: 28,198,151 km (0.085 R)
• M56: 28,463,688 km (0.066 R)
• M57: 29,131,193 km (0.104 R)
• M58: 29,332,552 km (0.069 R)
• M59: 29,466,891 km (0.119 R)
• M60: 30,754,181 km (0.109 R)
• M61: 31,370,374 km (0.095 R)
• M62: 32,406,340 km (0.089 R)
• M63: 32,545,316 km (0.076 R)
• M64: 32,893,729 km (0.107 R)
• M65: 37,387,350 km (0.082 R)
• M66: 37,533,059 km (0.086 R)
• M67: 37,971,680 km (0.077 R)
• M68: 39,593,919 km (0.11 R)
• M69: 40,338,767 km (0.096 R)
• M70: 42,145,311 km (0.096 R)
• M71: 42,297,152 km (0.03 R)
• M72: 42,905,866 km (0.098 R)
• M73: 42,982,161 km (0.089 R)
• M74: 43,978,184 km (0.063 R)
• M75: 44,672,168 km (0.05 R)
• M76: 44,826,852 km (0.045 R)
• M77: 45,214,460 km (0.086 R)
• M78: 46,305,627 km (0.084 R)
• M79: 47,247,795 km (0.061 R)
• M80: 48,037,671 km (0.111 R)
• M81: 48,196,245 km (0.109 R)
• M82: 48,991,507 km (0.033 R)
• M83: 51,160,078 km (0.064 R)
• M84: 51,727,503 km (0.04 R)
• M85: 52,378,403 km (0.086 R)
• M86: 53,277,935 km (0.074 R)
• M87: 54,843,477 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.4

Radius: 3.4

Gravity: 22.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 15.13 AU - 24.47 AU

Year: 31110 Days

Day: 16.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,807,109 km

• M1: 48,919 km (0.114 R)
• M2: 406,607 km (0.084 R)
• M3: 793,916 km (0.072 R)
• M4: 842,386 km (0.066 R)
• M5: 891,903 km (0.06 R)
• M6: 1,019,809 km (0.05 R)
• M7: 1,618,350 km (0.074 R)
• M8: 1,806,095 km (0.092 R)
• M9: 1,870,273 km (0.085 R)
• M10: 1,967,960 km (0.092 R)
• M11: 2,100,653 km (0.108 R)
• M12: 2,305,303 km (0.098 R)
• M13: 2,516,236 km (0.094 R)
• M14: 3,185,537 km (0.101 R)
• M15: 3,224,283 km (0.111 R)
• M16: 4,115,138 km (0.075 R)
• M17: 5,076,454 km (0.106 R)
• M18: 6,394,112 km (0.098 R)
• M19: 6,838,867 km (0.108 R)
• M20: 7,344,807 km (0.051 R)
• M21: 10,219,180 km (0.109 R)
• M22: 10,391,218 km (0.075 R)
• M23: 10,854,522 km (0.117 R)
• M24: 13,145,614 km (0.115 R)
• M25: 13,270,229 km (0.066 R)
• M26: 14,408,968 km (0.087 R)
• M27: 16,308,561 km (0.081 R)
• M28: 16,643,960 km (0.069 R)
• M29: 19,549,450 km (0.106 R)
• M30: 21,351,655 km (0.098 R)
• M31: 21,939,575 km (0.108 R)
• M32: 22,309,680 km (0.115 R)
• M33: 22,383,881 km (0.056 R)
• M34: 22,681,730 km (0.106 R)
• M35: 24,957,413 km (0.111 R)
• M36: 26,435,739 km (0.077 R)
• M37: 26,908,319 km (0.119 R)
• M38: 27,304,454 km (0.041 R)
• M39: 31,786,256 km (0.119 R)
• M40: 32,878,470 km (0.084 R)
• M41: 33,217,010 km (0.106 R)
• M42: 34,840,596 km (0.105 R)
• M43: 35,445,271 km (0.049 R)
• M44: 36,140,602 km (0.107 R)
• M45: 37,809,815 km (0.074 R)
• M46: 39,773,885 km (0.118 R)
• M47: 41,131,935 km (0.081 R)
• M48: 42,321,088 km (0.074 R)
• M49: 44,359,209 km (0.108 R)
• M50: 48,433,807 km (0.091 R)
• M51: 49,592,143 km (0.105 R)
• M52: 50,954,980 km (0.065 R)
• M53: 52,034,328 km (0.056 R)
• M54: 52,231,349 km (0.108 R)
• M55: 52,527,403 km (0.11 R)
• M56: 53,121,306 km (0.097 R)
• M57: 53,518,339 km (0.093 R)
• M58: 53,816,787 km (0.032 R)
• M59: 55,016,263 km (0.115 R)
• M60: 61,247,762 km (0.115 R)
• M61: 62,185,890 km (0.119 R)
• M62: 68,776,275 km (0.083 R)
• M63: 70,294,843 km (0.081 R)
• M64: 72,043,791 km (0.104 R)
• M65: 73,585,996 km (0.073 R)
• M66: 73,807,101 km (0.096 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: 207 - 18,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit