🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.65 AU - 0.71 AU

Year: 196 Days

Day: 28.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,018,546 km

• M1: 132,394 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.59 AU - 0.77 AU

Year: 196 Days

Day: 13.5 Hours

Environment

Temp: 208 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.69 AU - 0.87 AU

Year: 241 Days

Day: 47.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 111,018,546 km

• M1: 260,151 km (0.047 R)
• M2: 313,258 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.35 AU - 3.49 AU

Year: 2213 Days

Day: 15.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,018,546 km

• M1: 304,432 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.41 AU - 3.63 AU

Year: 2310 Days

Day: 27.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.16 AU - 4.3 AU

Year: 2520 Days

Day: 25.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.17 AU - 5.95 AU

Year: 3982 Days

Day: 35.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,018,546 km

• M1: 1,232,836 km (0.063 R)
• M2: 3,721,845 km (0.076 R)

Asteroid Belt

Center: 6.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.9

Radius: 14.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.3 AU - 7.4 AU

Year: 6971 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 111,018,546 km

• M1: 186,997 km (0.116 R)
• M2: 678,426 km (0.087 R)
• M3: 866,920 km (0.104 R)
• M4: 1,676,244 km (0.074 R)
• M5: 1,815,520 km (0.07 R)
• M6: 2,732,555 km (0.108 R)
• M7: 3,283,224 km (0.046 R)
• M8: 3,415,319 km (0.055 R)
• M9: 3,662,156 km (0.069 R)
• M10: 3,799,337 km (0.076 R)
• M11: 4,031,962 km (0.095 R)
• M12: 4,486,739 km (0.082 R)
• M13: 4,584,726 km (0.103 R)
• M14: 4,933,139 km (0.072 R)
• M15: 5,471,991 km (0.096 R)
• M16: 5,682,176 km (0.08 R)
• M17: 5,868,425 km (0.102 R)
• M18: 6,494,792 km (0.118 R)
• M19: 7,488,570 km (0.101 R)
• M20: 8,167,595 km (0.117 R)
• M21: 8,287,722 km (0.114 R)
• M22: 8,378,229 km (0.096 R)
• M23: 9,870,617 km (0.096 R)
• M24: 10,127,477 km (0.095 R)
• M25: 12,259,845 km (0.051 R)
• M26: 12,989,134 km (0.097 R)
• M27: 13,341,288 km (0.083 R)
• M28: 13,732,486 km (0.074 R)
• M29: 14,380,694 km (0.105 R)
• M30: 14,745,114 km (0.106 R)
• M31: 15,186,428 km (0.087 R)
• M32: 16,498,551 km (0.072 R)
• M33: 16,956,919 km (0.104 R)
• M34: 17,226,045 km (0.044 R)
• M35: 17,341,984 km (0.064 R)
• M36: 18,238,673 km (0.116 R)
• M37: 18,633,312 km (0.077 R)
• M38: 18,871,323 km (0.117 R)
• M39: 19,310,542 km (0.111 R)
• M40: 21,142,218 km (0.098 R)
• M41: 22,436,090 km (0.046 R)
• M42: 22,774,181 km (0.112 R)
• M43: 23,071,283 km (0.075 R)
• M44: 23,284,460 km (0.087 R)
• M45: 24,489,770 km (0.084 R)
• M46: 24,620,070 km (0.111 R)
• M47: 25,627,162 km (0.031 R)
• M48: 26,113,655 km (0.115 R)
• M49: 26,647,719 km (0.116 R)
• M50: 28,408,336 km (0.113 R)
• M51: 28,636,922 km (0.108 R)
• M52: 28,820,030 km (0.082 R)
• M53: 28,957,660 km (0.089 R)
• M54: 29,141,665 km (0.079 R)
• M55: 29,233,668 km (0.102 R)
• M56: 29,603,025 km (0.097 R)
• M57: 30,253,177 km (0.091 R)
• M58: 30,720,372 km (0.076 R)
• M59: 31,425,726 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.3

Radius: 7.7

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.58 AU - 17.2 AU

Year: 19097 Days

Day: 20.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,018,546 km

• M1: 102,325 km (0.117 R)
• M2: 287,378 km (0.049 R)
• M3: 384,915 km (0.051 R)
• M4: 438,471 km (0.034 R)
• M5: 794,065 km (0.105 R)
• M6: 1,170,903 km (0.091 R)
• M7: 1,252,583 km (0.111 R)
• M8: 1,782,159 km (0.072 R)
• M9: 2,513,992 km (0.025 R)
• M10: 2,584,752 km (0.105 R)
• M11: 2,801,071 km (0.066 R)
• M12: 3,023,373 km (0.113 R)
• M13: 3,251,510 km (0.039 R)
• M14: 3,406,643 km (0.104 R)
• M15: 3,485,182 km (0.11 R)
• M16: 4,093,147 km (0.07 R)
• M17: 5,178,181 km (0.095 R)
• M18: 5,359,643 km (0.087 R)
• M19: 6,058,863 km (0.105 R)
• M20: 7,085,404 km (0.027 R)
• M21: 7,541,677 km (0.109 R)
• M22: 7,644,451 km (0.097 R)
• M23: 8,376,284 km (0.066 R)
• M24: 10,018,719 km (0.059 R)
• M25: 10,075,117 km (0.107 R)
• M26: 10,587,939 km (0.093 R)
• M27: 10,645,384 km (0.103 R)
• M28: 10,934,408 km (0.075 R)
• M29: 11,936,265 km (0.115 R)
• M30: 12,478,557 km (0.09 R)
• M31: 14,216,435 km (0.115 R)
• M32: 14,662,686 km (0.039 R)
• M33: 14,984,321 km (0.072 R)
• M34: 15,634,324 km (0.108 R)
• M35: 16,962,005 km (0.101 R)
• M36: 18,394,554 km (0.088 R)
• M37: 18,950,460 km (0.066 R)
• M38: 19,090,334 km (0.087 R)
• M39: 20,507,475 km (0.084 R)
• M40: 20,939,214 km (0.093 R)
• M41: 21,592,358 km (0.099 R)
• M42: 21,738,515 km (0.073 R)
• M43: 21,884,822 km (0.105 R)
• M44: 23,067,842 km (0.102 R)
• M45: 23,516,785 km (0.082 R)
• M46: 26,114,851 km (0.118 R)
• M47: 26,270,583 km (0.066 R)
• M48: 27,368,631 km (0.058 R)
• M49: 27,526,756 km (0.108 R)
• M50: 28,241,984 km (0.087 R)
• M51: 29,124,461 km (0.073 R)
• M52: 31,246,058 km (0.109 R)
• M53: 31,825,750 km (0.074 R)
• M54: 32,075,130 km (0.057 R)
• M55: 32,241,931 km (0.114 R)
• M56: 32,743,683 km (0.025 R)
• M57: 33,332,500 km (0.084 R)
• M58: 34,349,915 km (0.099 R)
• M59: 34,776,867 km (0.117 R)
• M60: 36,676,162 km (0.108 R)
• M61: 37,199,904 km (0.114 R)
• M62: 38,078,492 km (0.079 R)
• M63: 39,945,474 km (0.071 R)
• M64: 40,124,842 km (0.085 R)
• M65: 42,847,373 km (0.109 R)
• M66: 43,583,395 km (0.096 R)
• M67: 44,695,356 km (0.099 R)
• M68: 45,535,348 km (0.114 R)
• M69: 45,816,442 km (0.072 R)
• M70: 46,380,576 km (0.089 R)
• M71: 47,041,499 km (0.071 R)
• M72: 48,947,227 km (0.1 R)
• M73: 49,331,244 km (0.043 R)
• M74: 51,657,192 km (0.056 R)
• M75: 52,146,227 km (0.11 R)
• M76: 53,128,936 km (0.103 R)
• M77: 54,713,925 km (0.084 R)
• M78: 55,712,341 km (0.106 R)
• M79: 56,113,413 km (0.114 R)
• M80: 56,616,212 km (0.06 R)
• M81: 58,641,917 km (0.066 R)
• M82: 59,152,045 km (0.077 R)
• M83: 62,868,206 km (0.077 R)
• M84: 65,281,668 km (0.089 R)
• M85: 65,810,347 km (0.119 R)
• M86: 66,446,587 km (0.108 R)
• M87: 68,367,723 km (0.101 R)
• M88: 68,474,985 km (0.082 R)
• M89: 68,689,658 km (0.104 R)
• M90: 69,012,041 km (0.082 R)
• M91: 69,442,733 km (0.112 R)
• M92: 69,766,463 km (0.046 R)
• M93: 70,198,801 km (0.114 R)
• M94: 71,392,143 km (0.111 R)
• M95: 72,482,861 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.7

Radius: 7.1

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 19.02 AU - 22.78 AU

Year: 33427 Days

Day: 21 Hours

Environment

Temp: -193 °C

Axial Tilt: 72.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,018,546 km

• M1: 127,457 km (0.111 R)
• M2: 753,225 km (0.082 R)
• M3: 845,976 km (0.082 R)
• M4: 1,112,111 km (0.119 R)
• M5: 1,365,978 km (0.072 R)
• M6: 1,441,824 km (0.111 R)
• M7: 2,055,325 km (0.041 R)
• M8: 2,551,392 km (0.04 R)
• M9: 2,598,365 km (0.062 R)
• M10: 2,740,932 km (0.088 R)
• M11: 3,083,362 km (0.037 R)
• M12: 3,387,793 km (0.118 R)
• M13: 3,970,926 km (0.073 R)
• M14: 4,246,186 km (0.073 R)
• M15: 5,651,957 km (0.046 R)
• M16: 6,086,988 km (0.112 R)
• M17: 8,630,451 km (0.08 R)
• M18: 8,915,136 km (0.115 R)
• M19: 9,202,962 km (0.094 R)
• M20: 9,935,842 km (0.079 R)
• M21: 10,084,692 km (0.089 R)
• M22: 10,384,635 km (0.059 R)
• M23: 10,535,580 km (0.037 R)
• M24: 11,224,328 km (0.102 R)
• M25: 12,887,258 km (0.106 R)
• M26: 13,294,314 km (0.07 R)
• M27: 13,540,702 km (0.118 R)
• M28: 13,623,130 km (0.108 R)
• M29: 13,705,708 km (0.079 R)
• M30: 17,952,642 km (0.074 R)
• M31: 19,142,394 km (0.074 R)
• M32: 20,357,428 km (0.095 R)
• M33: 22,080,496 km (0.111 R)
• M34: 22,861,247 km (0.084 R)
• M35: 23,750,308 km (0.093 R)
• M36: 24,550,207 km (0.071 R)
• M37: 25,257,207 km (0.058 R)
• M38: 25,970,938 km (0.046 R)
• M39: 26,278,811 km (0.098 R)
• M40: 28,362,410 km (0.096 R)
• M41: 29,959,666 km (0.12 R)
• M42: 30,390,359 km (0.104 R)
• M43: 31,804,807 km (0.048 R)
• M44: 32,354,429 km (0.051 R)
• M45: 32,464,683 km (0.098 R)
• M46: 35,945,975 km (0.095 R)
• M47: 37,440,607 km (0.096 R)
• M48: 38,137,434 km (0.076 R)
• M49: 38,604,179 km (0.093 R)
• M50: 39,425,771 km (0.11 R)
• M51: 39,543,654 km (0.059 R)
• M52: 40,847,549 km (0.077 R)
• M53: 41,444,893 km (0.1 R)
• M54: 42,165,506 km (0.074 R)
• M55: 43,862,993 km (0.081 R)
• M56: 44,474,699 km (0.04 R)
• M57: 44,597,369 km (0.049 R)
• M58: 46,450,887 km (0.1 R)
• M59: 53,458,949 km (0.069 R)
• M60: 55,162,868 km (0.085 R)
• M61: 57,284,465 km (0.095 R)
• M62: 58,758,304 km (0.109 R)
• M63: 60,244,708 km (0.036 R)
• M64: 61,880,411 km (0.084 R)
• M65: 62,703,648 km (0.115 R)
• M66: 62,841,278 km (0.119 R)
• M67: 63,254,617 km (0.036 R)
• M68: 63,668,704 km (0.113 R)
• M69: 65,055,925 km (0.09 R)
• M70: 66,032,949 km (0.106 R)
• M71: 69,846,348 km (0.03 R)
• M72: 70,989,874 km (0.084 R)
• M73: 75,479,306 km (0.097 R)
• M74: 75,772,069 km (0.074 R)
• M75: 77,979,835 km (0.106 R)
• M76: 78,275,889 km (0.092 R)
• M77: 79,017,446 km (0.081 R)
• M78: 82,760,085 km (0.099 R)
• M79: 82,911,029 km (0.115 R)
• M80: 83,818,490 km (0.072 R)
• M81: 86,560,170 km (0.076 R)
• M82: 87,173,522 km (0.061 R)
• M83: 88,404,413 km (0.108 R)
• M84: 89,640,989 km (0.09 R)
• M85: 92,914,190 km (0.111 R)
• M86: 93,228,047 km (0.078 R)
• M87: 94,960,091 km (0.107 R)
• M88: 96,385,160 km (0.1 R)
• M89: 99,096,173 km (0.046 R)
• M90: 101,670,453 km (0.085 R)
• M91: 102,479,478 km (0.086 R)
• M92: 106,720,578 km (0.118 R)
• M93: 107,049,095 km (0.115 R)
• M94: 109,690,096 km (0.065 R)
• M95: 110,519,765 km (0.081 R)
• M96: 110,852,172 km (0.072 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 15,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit