🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.52 AU - 0.62 AU

Year: 162 Days

Day: 37.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 120 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.64 AU - 0.8 AU

Year: 230 Days

Day: 33.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.67 AU - 0.83 AU

Year: 245 Days

Day: 42.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.57 AU - 1.61 AU

Year: 755 Days

Day: 32.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.41 AU - 2.05 AU

Year: 857 Days

Day: 42.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30

Radius: 15

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.3 AU - 8.28 AU

Year: 6665 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 98,925,915 km

• M1: 186,997 km (0.042 R)
• M2: 320,139 km (0.107 R)
• M3: 606,619 km (0.118 R)
• M4: 708,196 km (0.051 R)
• M5: 837,898 km (0.051 R)
• M6: 984,504 km (0.099 R)
• M7: 1,148,762 km (0.083 R)
• M8: 1,506,600 km (0.03 R)
• M9: 1,708,557 km (0.062 R)
• M10: 1,851,573 km (0.082 R)
• M11: 1,969,157 km (0.071 R)
• M12: 2,150,320 km (0.118 R)
• M13: 2,379,504 km (0.114 R)
• M14: 2,705,477 km (0.075 R)
• M15: 2,839,966 km (0.057 R)
• M16: 2,953,960 km (0.052 R)
• M17: 3,162,798 km (0.065 R)
• M18: 3,328,852 km (0.07 R)
• M19: 3,497,748 km (0.111 R)
• M20: 3,794,251 km (0.105 R)
• M21: 3,920,212 km (0.057 R)
• M22: 4,451,584 km (0.111 R)
• M23: 4,571,262 km (0.085 R)
• M24: 4,719,214 km (0.116 R)
• M25: 5,061,345 km (0.088 R)
• M26: 5,172,496 km (0.113 R)
• M27: 5,639,989 km (0.116 R)
• M28: 6,047,494 km (0.093 R)
• M29: 6,449,463 km (0.092 R)
• M30: 6,691,962 km (0.111 R)
• M31: 6,891,076 km (0.044 R)
• M32: 7,358,420 km (0.105 R)
• M33: 7,532,402 km (0.109 R)
• M34: 7,707,731 km (0.108 R)
• M35: 7,965,189 km (0.069 R)
• M36: 8,062,428 km (0.042 R)
• M37: 8,192,877 km (0.095 R)
• M38: 8,389,748 km (0.103 R)
• M39: 8,505,237 km (0.099 R)
• M40: 8,604,720 km (0.096 R)
• M41: 8,704,651 km (0.1 R)
• M42: 8,972,880 km (0.059 R)
• M43: 9,125,021 km (0.092 R)
• M44: 9,261,006 km (0.086 R)
• M45: 9,534,919 km (0.119 R)
• M46: 9,829,029 km (0.033 R)
• M47: 10,266,752 km (0.032 R)
• M48: 10,926,628 km (0.1 R)
• M49: 11,380,209 km (0.08 R)
• M50: 11,637,069 km (0.109 R)
• M51: 11,858,623 km (0.101 R)
• M52: 12,287,371 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.3

Radius: 15

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.56 AU - 7.48 AU

Year: 7007 Days

Day: 11.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 98,925,915 km

• M1: 219,460 km (0.111 R)
• M2: 319,691 km (0.112 R)
• M3: 434,881 km (0.082 R)
• M4: 816,356 km (0.057 R)
• M5: 974,780 km (0.068 R)
• M6: 1,132,905 km (0.119 R)
• M7: 1,239,568 km (0.093 R)
• M8: 1,541,756 km (0.072 R)
• M9: 1,854,415 km (0.117 R)
• M10: 2,113,668 km (0.12 R)
• M11: 2,262,967 km (0.091 R)
• M12: 2,385,188 km (0.117 R)
• M13: 2,556,777 km (0.115 R)
• M14: 2,846,847 km (0.049 R)
• M15: 3,130,934 km (0.086 R)
• M16: 3,233,408 km (0.073 R)
• M17: 3,530,061 km (0.108 R)
• M18: 3,637,023 km (0.104 R)
• M19: 3,890,741 km (0.115 R)
• M20: 4,038,395 km (0.058 R)
• M21: 4,396,681 km (0.115 R)
• M22: 5,327,479 km (0.057 R)
• M23: 5,491,887 km (0.085 R)
• M24: 5,658,091 km (0.115 R)
• M25: 6,102,546 km (0.101 R)
• M26: 6,712,756 km (0.098 R)
• M27: 7,047,705 km (0.101 R)
• M28: 7,274,196 km (0.081 R)
• M29: 7,411,228 km (0.067 R)
• M30: 8,442,406 km (0.107 R)
• M31: 8,852,903 km (0.116 R)
• M32: 9,245,298 km (0.111 R)
• M33: 9,518,464 km (0.074 R)
• M34: 9,718,775 km (0.099 R)
• M35: 10,508,353 km (0.047 R)
• M36: 10,715,396 km (0.105 R)
• M37: 11,054,983 km (0.069 R)
• M38: 11,318,425 km (0.1 R)
• M39: 11,451,119 km (0.028 R)
• M40: 11,557,483 km (0.065 R)
• M41: 13,026,534 km (0.079 R)
• M42: 13,165,660 km (0.095 R)
• M43: 13,529,332 km (0.085 R)
• M44: 14,123,984 km (0.114 R)
• M45: 14,324,146 km (0.107 R)
• M46: 14,872,123 km (0.085 R)
• M47: 15,075,725 km (0.117 R)
• M48: 15,574,036 km (0.053 R)
• M49: 15,751,309 km (0.096 R)
• M50: 15,899,561 km (0.063 R)
• M51: 16,018,342 km (0.095 R)
• M52: 16,227,180 km (0.096 R)
• M53: 16,436,767 km (0.113 R)
• M54: 16,557,044 km (0.099 R)
• M55: 16,737,907 km (0.104 R)
• M56: 16,980,106 km (0.108 R)
• M57: 17,376,241 km (0.106 R)
• M58: 17,529,430 km (0.064 R)
• M59: 17,806,186 km (0.065 R)
• M60: 18,582,748 km (0.066 R)
• M61: 18,739,527 km (0.098 R)
• M62: 19,148,827 km (0.091 R)
• M63: 20,104,757 km (0.09 R)
• M64: 20,426,991 km (0.092 R)
• M65: 20,621,019 km (0.091 R)
• M66: 20,815,796 km (0.093 R)
• M67: 21,272,518 km (0.117 R)
• M68: 21,831,565 km (0.077 R)
• M69: 22,262,258 km (0.099 R)
• M70: 22,362,189 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.9

Radius: 8.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.11 AU - 10.27 AU

Year: 12254 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,925,915 km

• M1: 180,714 km (0.11 R)
• M2: 906,713 km (0.061 R)
• M3: 1,044,941 km (0.108 R)
• M4: 1,430,156 km (0.106 R)
• M5: 1,592,469 km (0.118 R)
• M6: 1,666,670 km (0.097 R)
• M7: 1,876,705 km (0.082 R)
• M8: 1,994,888 km (0.072 R)
• M9: 2,280,470 km (0.102 R)
• M10: 2,364,544 km (0.029 R)
• M11: 2,822,762 km (0.09 R)
• M12: 3,451,971 km (0.088 R)
• M13: 3,695,965 km (0.068 R)
• M14: 3,770,166 km (0.086 R)
• M15: 4,097,934 km (0.073 R)
• M16: 4,356,290 km (0.117 R)
• M17: 5,025,441 km (0.089 R)
• M18: 5,583,741 km (0.101 R)
• M19: 5,726,457 km (0.074 R)
• M20: 5,986,308 km (0.072 R)
• M21: 6,547,749 km (0.118 R)
• M22: 6,972,158 km (0.056 R)
• M23: 7,094,978 km (0.106 R)
• M24: 7,156,762 km (0.088 R)
• M25: 7,249,662 km (0.083 R)
• M26: 8,104,165 km (0.062 R)
• M27: 8,168,642 km (0.103 R)
• M28: 9,023,444 km (0.084 R)
• M29: 9,393,699 km (0.119 R)
• M30: 9,975,635 km (0.094 R)
• M31: 10,079,605 km (0.113 R)
• M32: 10,358,456 km (0.07 R)
• M33: 10,534,084 km (0.087 R)
• M34: 11,066,802 km (0.076 R)
• M35: 12,010,914 km (0.111 R)
• M36: 12,195,368 km (0.108 R)
• M37: 12,380,869 km (0.063 R)
• M38: 13,283,992 km (0.099 R)
• M39: 13,398,434 km (0.113 R)
• M40: 13,975,283 km (0.104 R)
• M41: 14,169,462 km (0.079 R)
• M42: 14,403,582 km (0.067 R)
• M43: 14,560,361 km (0.11 R)
• M44: 15,153,367 km (0.055 R)
• M45: 15,432,816 km (0.097 R)
• M46: 15,915,867 km (0.039 R)
• M47: 16,855,491 km (0.098 R)
• M48: 17,144,963 km (0.08 R)
• M49: 17,687,106 km (0.116 R)
• M50: 17,897,141 km (0.107 R)
• M51: 18,574,670 km (0.115 R)
• M52: 18,788,146 km (0.082 R)
• M53: 18,959,585 km (0.027 R)
• M54: 19,045,455 km (0.079 R)
• M55: 19,563,362 km (0.107 R)
• M56: 19,867,794 km (0.063 R)
• M57: 21,189,641 km (0.096 R)
• M58: 21,591,610 km (0.092 R)
• M59: 22,358,000 km (0.094 R)
• M60: 22,585,090 km (0.069 R)
• M61: 22,721,822 km (0.093 R)
• M62: 23,547,303 km (0.062 R)
• M63: 24,149,734 km (0.063 R)
• M64: 24,804,075 km (0.077 R)
• M65: 24,992,119 km (0.109 R)
• M66: 25,986,945 km (0.081 R)
• M67: 26,321,446 km (0.116 R)
• M68: 26,465,210 km (0.112 R)
• M69: 27,139,747 km (0.118 R)
• M70: 28,260,235 km (0.106 R)
• M71: 28,554,942 km (0.099 R)
• M72: 28,702,745 km (0.061 R)
• M73: 28,850,847 km (0.086 R)
• M74: 29,495,165 km (0.042 R)
• M75: 31,000,269 km (0.118 R)
• M76: 31,354,966 km (0.114 R)
• M77: 31,762,171 km (0.056 R)
• M78: 32,017,535 km (0.059 R)
• M79: 32,839,126 km (0.045 R)
• M80: 32,942,349 km (0.101 R)
• M81: 35,134,257 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911

Radius: 8

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.63 AU - 18.77 AU

Year: 25710 Days

Day: 25 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,925,915 km

• M1: 170,242 km (0.107 R)
• M2: 802,892 km (0.104 R)
• M3: 1,106,426 km (0.101 R)
• M4: 1,662,182 km (0.112 R)
• M5: 2,129,376 km (0.057 R)
• M6: 2,857,170 km (0.095 R)
• M7: 5,387,618 km (0.079 R)
• M8: 5,556,065 km (0.07 R)
• M9: 6,013,834 km (0.091 R)
• M10: 6,365,240 km (0.072 R)
• M11: 6,904,690 km (0.08 R)
• M12: 7,836,086 km (0.078 R)
• M13: 7,963,244 km (0.111 R)
• M14: 8,284,132 km (0.115 R)
• M15: 8,543,983 km (0.076 R)
• M16: 9,677,935 km (0.063 R)
• M17: 11,429,726 km (0.117 R)
• M18: 11,501,832 km (0.087 R)
• M19: 12,231,122 km (0.106 R)
• M20: 13,352,807 km (0.116 R)
• M21: 14,663,434 km (0.086 R)
• M22: 14,741,823 km (0.078 R)
• M23: 15,294,288 km (0.033 R)
• M24: 17,074,503 km (0.109 R)
• M25: 17,737,969 km (0.083 R)
• M26: 18,325,440 km (0.052 R)
• M27: 18,748,952 km (0.077 R)
• M28: 19,433,362 km (0.056 R)
• M29: 22,161,429 km (0.096 R)
• M30: 22,341,544 km (0.03 R)
• M31: 22,431,752 km (0.1 R)
• M32: 23,615,819 km (0.09 R)
• M33: 24,169,182 km (0.032 R)
• M34: 26,234,231 km (0.113 R)
• M35: 27,095,316 km (0.117 R)
• M36: 27,384,339 km (0.094 R)
• M37: 27,480,979 km (0.104 R)
• M38: 27,965,527 km (0.099 R)
• M39: 28,160,154 km (0.111 R)
• M40: 30,131,255 km (0.098 R)
• M41: 30,430,750 km (0.092 R)
• M42: 31,436,197 km (0.099 R)
• M43: 31,537,326 km (0.083 R)
• M44: 32,554,591 km (0.068 R)
• M45: 32,964,639 km (0.082 R)
• M46: 33,170,186 km (0.105 R)
• M47: 33,893,193 km (0.062 R)
• M48: 34,725,855 km (0.116 R)
• M49: 35,039,860 km (0.069 R)
• M50: 35,565,248 km (0.118 R)
• M51: 38,772,178 km (0.086 R)
• M52: 41,292,603 km (0.068 R)
• M53: 41,847,461 km (0.083 R)
• M54: 42,740,411 km (0.113 R)
• M55: 44,091,728 km (0.057 R)
• M56: 44,318,220 km (0.109 R)
• M57: 44,772,548 km (0.087 R)
• M58: 45,456,959 km (0.116 R)
• M59: 45,571,251 km (0.058 R)
• M60: 45,800,435 km (0.098 R)
• M61: 47,879,247 km (0.103 R)
• M62: 49,164,742 km (0.101 R)
• M63: 49,282,176 km (0.118 R)
• M64: 49,988,727 km (0.089 R)
• M65: 50,106,760 km (0.114 R)
• M66: 51,173,692 km (0.104 R)
• M67: 58,350,799 km (0.091 R)
• M68: 59,848,723 km (0.099 R)
• M69: 60,476,585 km (0.081 R)
• M70: 63,648,359 km (0.048 R)
• M71: 63,776,265 km (0.091 R)
• M72: 64,932,058 km (0.074 R)
• M73: 65,965,331 km (0.111 R)
• M74: 68,047,883 km (0.07 R)
• M75: 68,178,781 km (0.044 R)
• M76: 70,416,466 km (0.069 R)
• M77: 70,681,404 km (0.086 R)
• M78: 71,477,863 km (0.12 R)
• M79: 74,423,893 km (0.107 R)
• M80: 75,911,644 km (0.109 R)
• M81: 76,319,149 km (0.059 R)
• M82: 76,455,133 km (0.087 R)
• M83: 76,727,402 km (0.086 R)
• M84: 76,863,536 km (0.076 R)
• M85: 77,136,252 km (0.052 R)
• M86: 83,917,075 km (0.081 R)
• M87: 84,760,358 km (0.089 R)
• M88: 86,313,783 km (0.116 R)
• M89: 91,318,579 km (0.087 R)
• M90: 91,607,303 km (0.061 R)
• M91: 91,896,476 km (0.084 R)
• M92: 93,056,009 km (0.11 R)
• M93: 97,447,305 km (0.048 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 16,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit