🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.51 AU - 0.77 AU

Year: 178 Days

Day: 13.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,848,674 km

• M1: 487,839 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.63 AU - 0.69 AU

Year: 187 Days

Day: 23.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.89 AU - 0.93 AU

Year: 302 Days

Day: 40.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,848,674 km

• M1: 95,443 km (0.108 R)
• M2: 130,599 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.3 AU - 1.74 AU

Year: 653 Days

Day: 29 Hours

Environment

Temp: 8 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.37 AU - 4.93 AU

Year: 2944 Days

Day: 42 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.96 AU - 5.5 AU

Year: 4165 Days

Day: 38.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.03 AU - 6.19 AU

Year: 4627 Days

Day: 18.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,848,674 km

• M1: 1,565,093 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669

Radius: 10

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.87 AU - 9.67 AU

Year: 7543 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,848,674 km

• M1: 138,228 km (0.095 R)
• M2: 252,521 km (0.109 R)
• M3: 370,704 km (0.117 R)
• M4: 450,439 km (0.04 R)
• M5: 644,916 km (0.055 R)
• M6: 883,226 km (0.067 R)
• M7: 963,709 km (0.086 R)
• M8: 1,656,348 km (0.103 R)
• M9: 2,072,828 km (0.094 R)
• M10: 2,270,896 km (0.056 R)
• M11: 2,591,334 km (0.045 R)
• M12: 2,950,968 km (0.109 R)
• M13: 3,250,014 km (0.06 R)
• M14: 3,454,963 km (0.116 R)
• M15: 3,797,093 km (0.069 R)
• M16: 4,316,796 km (0.044 R)
• M17: 5,034,567 km (0.078 R)
• M18: 5,123,278 km (0.116 R)
• M19: 5,483,061 km (0.094 R)
• M20: 5,851,072 km (0.053 R)
• M21: 6,038,219 km (0.095 R)
• M22: 6,838,867 km (0.11 R)
• M23: 6,937,302 km (0.07 R)
• M24: 7,102,159 km (0.097 R)
• M25: 7,201,791 km (0.119 R)
• M26: 8,362,970 km (0.113 R)
• M27: 8,432,982 km (0.095 R)
• M28: 9,217,174 km (0.037 R)
• M29: 9,691,548 km (0.117 R)
• M30: 10,248,801 km (0.101 R)
• M31: 10,550,240 km (0.07 R)
• M32: 10,892,969 km (0.096 R)
• M33: 10,969,563 km (0.101 R)
• M34: 12,700,859 km (0.071 R)
• M35: 12,781,492 km (0.1 R)
• M36: 13,310,321 km (0.102 R)
• M37: 14,473,295 km (0.109 R)
• M38: 14,557,668 km (0.083 R)
• M39: 16,278,193 km (0.083 R)
• M40: 16,366,007 km (0.062 R)
• M41: 17,117,886 km (0.12 R)
• M42: 17,745,599 km (0.086 R)
• M43: 17,926,313 km (0.071 R)
• M44: 18,062,297 km (0.113 R)
• M45: 18,244,059 km (0.106 R)
• M46: 18,563,749 km (0.118 R)
• M47: 19,487,067 km (0.082 R)
• M48: 20,236,553 km (0.097 R)
• M49: 20,425,345 km (0.052 R)
• M50: 20,567,463 km (0.082 R)
• M51: 21,426,454 km (0.057 R)
• M52: 22,394,652 km (0.106 R)
• M53: 22,541,108 km (0.083 R)
• M54: 23,823,760 km (0.106 R)
• M55: 23,923,392 km (0.046 R)
• M56: 24,876,929 km (0.118 R)
• M57: 25,434,630 km (0.106 R)
• M58: 26,304,691 km (0.087 R)
• M59: 27,236,686 km (0.108 R)
• M60: 27,654,214 km (0.089 R)
• M61: 27,863,950 km (0.064 R)
• M62: 28,601,766 km (0.113 R)
• M63: 29,079,432 km (0.09 R)
• M64: 29,399,422 km (0.09 R)
• M65: 30,420,278 km (0.119 R)
• M66: 30,528,437 km (0.08 R)
• M67: 30,799,210 km (0.096 R)
• M68: 30,962,122 km (0.119 R)
• M69: 32,441,345 km (0.098 R)
• M70: 32,773,154 km (0.114 R)
• M71: 34,392,850 km (0.114 R)
• M72: 35,639,000 km (0.057 R)
• M73: 35,809,990 km (0.091 R)
• M74: 36,038,576 km (0.088 R)
• M75: 36,611,984 km (0.096 R)
• M76: 36,957,406 km (0.06 R)
• M77: 37,304,024 km (0.098 R)
• M78: 38,583,984 km (0.071 R)
• M79: 38,876,896 km (0.092 R)
• M80: 38,994,331 km (0.095 R)

Asteroid Belt

Center: 10.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 10.4

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.49 AU - 15.67 AU

Year: 15539 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,848,674 km

• M1: 285,732 km (0.061 R)
• M2: 425,157 km (0.091 R)
• M3: 1,039,705 km (0.049 R)
• M4: 1,464,563 km (0.078 R)
• M5: 1,726,359 km (0.102 R)
• M6: 2,496,489 km (0.107 R)
• M7: 2,565,155 km (0.097 R)
• M8: 2,704,281 km (0.037 R)
• M9: 2,953,960 km (0.093 R)
• M10: 3,286,067 km (0.085 R)
• M11: 3,475,757 km (0.094 R)
• M12: 4,478,063 km (0.108 R)
• M13: 4,946,005 km (0.12 R)
• M14: 5,207,951 km (0.117 R)
• M15: 6,253,640 km (0.094 R)
• M16: 6,347,737 km (0.092 R)
• M17: 7,313,242 km (0.081 R)
• M18: 8,169,689 km (0.112 R)
• M19: 10,755,040 km (0.064 R)
• M20: 10,981,082 km (0.102 R)
• M21: 11,553,144 km (0.097 R)
• M22: 11,784,722 km (0.106 R)
• M23: 13,387,663 km (0.066 R)
• M24: 14,307,391 km (0.108 R)
• M25: 15,565,359 km (0.089 R)
• M26: 16,402,060 km (0.105 R)
• M27: 16,532,061 km (0.086 R)
• M28: 16,793,109 km (0.057 R)
• M29: 17,385,367 km (0.104 R)
• M30: 19,546,607 km (0.105 R)
• M31: 20,169,533 km (0.07 R)
• M32: 21,506,040 km (0.108 R)
• M33: 22,798,566 km (0.053 R)
• M34: 23,089,085 km (0.091 R)
• M35: 23,380,950 km (0.115 R)
• M36: 23,454,104 km (0.087 R)
• M37: 23,747,615 km (0.094 R)
• M38: 23,821,067 km (0.062 R)
• M39: 23,968,421 km (0.104 R)
• M40: 24,263,877 km (0.097 R)
• M41: 25,157,724 km (0.053 R)
• M42: 26,442,321 km (0.086 R)
• M43: 28,604,459 km (0.103 R)
• M44: 28,839,478 km (0.093 R)
• M45: 29,311,459 km (0.037 R)
• M46: 30,183,315 km (0.107 R)
• M47: 30,262,901 km (0.054 R)
• M48: 32,849,598 km (0.062 R)
• M49: 33,920,569 km (0.084 R)
• M50: 35,506,307 km (0.099 R)
• M51: 35,590,381 km (0.068 R)
• M52: 36,096,620 km (0.07 R)
• M53: 37,543,680 km (0.118 R)
• M54: 38,490,186 km (0.084 R)
• M55: 40,758,239 km (0.049 R)
• M56: 41,022,728 km (0.113 R)
• M57: 41,199,403 km (0.119 R)
• M58: 41,464,939 km (0.119 R)
• M59: 41,730,924 km (0.074 R)
• M60: 41,908,497 km (0.081 R)
• M61: 42,711,090 km (0.091 R)
• M62: 44,060,014 km (0.069 R)
• M63: 44,785,115 km (0.065 R)
• M64: 45,331,596 km (0.107 R)
• M65: 45,788,617 km (0.118 R)
• M66: 45,971,874 km (0.093 R)
• M67: 47,076,505 km (0.097 R)
• M68: 48,749,757 km (0.085 R)
• M69: 49,781,833 km (0.094 R)
• M70: 50,631,699 km (0.115 R)
• M71: 50,821,239 km (0.079 R)
• M72: 50,916,084 km (0.064 R)
• M73: 51,486,351 km (0.092 R)
• M74: 51,867,676 km (0.054 R)
• M75: 51,963,120 km (0.11 R)
• M76: 52,441,534 km (0.118 R)
• M77: 52,921,294 km (0.065 R)
• M78: 53,113,527 km (0.112 R)
• M79: 54,175,522 km (0.088 R)
• M80: 55,244,399 km (0.044 R)
• M81: 55,830,374 km (0.094 R)
• M82: 56,026,198 km (0.11 R)
• M83: 56,222,171 km (0.115 R)
• M84: 56,516,580 km (0.062 R)
• M85: 57,600,715 km (0.101 R)
• M86: 58,095,735 km (0.043 R)
• M87: 58,890,698 km (0.048 R)
• M88: 59,089,962 km (0.106 R)
• M89: 63,122,822 km (0.101 R)
• M90: 66,205,435 km (0.042 R)
• M91: 67,035,703 km (0.119 R)
• M92: 67,347,914 km (0.1 R)
• M93: 68,287,538 km (0.117 R)
• M94: 70,074,186 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.6

Radius: 8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 15.77 AU - 26.07 AU

Year: 33322 Days

Day: 17.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,848,674 km

• M1: 229,932 km (0.09 R)
• M2: 374,144 km (0.117 R)
• M3: 593,156 km (0.119 R)
• M4: 777,311 km (0.057 R)
• M5: 953,686 km (0.105 R)
• M6: 1,199,476 km (0.076 R)
• M7: 1,285,943 km (0.116 R)
• M8: 1,557,912 km (0.096 R)
• M9: 1,620,893 km (0.102 R)
• M10: 2,050,987 km (0.118 R)
• M11: 2,155,257 km (0.089 R)
• M12: 2,296,926 km (0.117 R)
• M13: 2,627,238 km (0.119 R)
• M14: 2,778,780 km (0.117 R)
• M15: 3,876,081 km (0.071 R)
• M16: 3,962,249 km (0.086 R)
• M17: 4,224,644 km (0.086 R)
• M18: 4,720,262 km (0.106 R)
• M19: 4,951,690 km (0.109 R)
• M20: 5,186,708 km (0.089 R)
• M21: 5,377,595 km (0.067 R)
• M22: 5,619,195 km (0.046 R)
• M23: 6,163,582 km (0.085 R)
• M24: 6,213,847 km (0.113 R)
• M25: 7,195,957 km (0.119 R)
• M26: 8,114,936 km (0.099 R)
• M27: 8,280,990 km (0.094 R)
• M28: 8,392,291 km (0.088 R)
• M29: 8,616,389 km (0.104 R)
• M30: 11,209,069 km (0.113 R)
• M31: 11,456,055 km (0.025 R)
• M32: 13,104,025 km (0.066 R)
• M33: 13,364,176 km (0.058 R)
• M34: 13,691,646 km (0.087 R)
• M35: 13,889,414 km (0.108 R)
• M36: 14,021,808 km (0.087 R)
• M37: 14,824,850 km (0.119 R)
• M38: 14,892,468 km (0.08 R)
• M39: 15,711,666 km (0.117 R)
• M40: 15,849,595 km (0.111 R)
• M41: 15,987,973 km (0.09 R)
• M42: 16,335,639 km (0.072 R)
• M43: 18,692,104 km (0.105 R)
• M44: 19,205,524 km (0.101 R)
• M45: 21,381,425 km (0.051 R)
• M46: 21,610,908 km (0.03 R)
• M47: 22,615,009 km (0.062 R)
• M48: 23,083,400 km (0.061 R)
• M49: 23,161,790 km (0.108 R)
• M50: 23,240,328 km (0.119 R)
• M51: 23,397,556 km (0.11 R)
• M52: 23,634,070 km (0.096 R)
• M53: 24,030,056 km (0.076 R)
• M54: 24,428,285 km (0.112 R)
• M55: 25,798,302 km (0.094 R)
• M56: 27,608,137 km (0.104 R)
• M57: 27,691,314 km (0.118 R)
• M58: 28,025,067 km (0.054 R)
• M59: 31,088,532 km (0.095 R)
• M60: 34,166,957 km (0.115 R)
• M61: 34,435,335 km (0.102 R)
• M62: 34,794,221 km (0.086 R)
• M63: 35,244,660 km (0.073 R)
• M64: 35,787,700 km (0.029 R)
• M65: 39,103,387 km (0.032 R)
• M66: 41,082,418 km (0.094 R)
• M67: 41,749,325 km (0.118 R)
• M68: 41,940,511 km (0.115 R)
• M69: 42,131,996 km (0.104 R)
• M70: 42,323,781 km (0.114 R)
• M71: 44,745,471 km (0.09 R)
• M72: 50,330,708 km (0.051 R)
• M73: 51,248,640 km (0.054 R)
• M74: 51,453,290 km (0.088 R)
• M75: 51,760,863 km (0.045 R)
• M76: 51,863,637 km (0.115 R)
• M77: 51,966,411 km (0.103 R)
• M78: 52,275,031 km (0.065 R)
• M79: 53,100,961 km (0.109 R)
• M80: 54,765,836 km (0.08 R)
• M81: 60,401,786 km (0.111 R)
• M82: 62,030,159 km (0.087 R)
• M83: 63,014,064 km (0.046 R)
• M84: 64,003,055 km (0.062 R)
• M85: 64,554,772 km (0.105 R)
• M86: 68,122,682 km (0.115 R)
• M87: 70,271,206 km (0.05 R)
• M88: 74,866,853 km (0.107 R)
• M89: 77,318,014 km (0.117 R)
• M90: 78,258,835 km (0.059 R)
• M91: 78,376,718 km (0.094 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 13,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit