🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.95 AU

Year: 327 Days

Day: 34.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.89 AU - 1.21 AU

Year: 457 Days

Day: 22.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.31 AU - 1.73 AU

Year: 796 Days

Day: 36.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 52.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,853,102 km

• M1: 906,862 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.42 AU - 2.16 AU

Year: 1017 Days

Day: 29.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,853,102 km

• M1: 638,783 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.8

Radius: 11.6

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.94 AU - 4.9 AU

Year: 3946 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 88,853,102 km

• M1: 154,983 km (0.049 R)
• M2: 254,616 km (0.115 R)
• M3: 580,290 km (0.09 R)
• M4: 702,362 km (0.033 R)
• M5: 941,120 km (0.111 R)
• M6: 1,070,672 km (0.117 R)
• M7: 1,310,029 km (0.117 R)
• M8: 1,516,324 km (0.063 R)
• M9: 1,597,855 km (0.113 R)
• M10: 1,840,652 km (0.117 R)
• M11: 2,016,729 km (0.104 R)
• M12: 2,164,083 km (0.054 R)
• M13: 2,505,914 km (0.094 R)
• M14: 2,652,520 km (0.045 R)
• M15: 3,031,601 km (0.098 R)
• M16: 3,214,409 km (0.117 R)
• M17: 3,743,088 km (0.109 R)
• M18: 3,953,872 km (0.096 R)
• M19: 4,096,588 km (0.092 R)
• M20: 4,594,450 km (0.105 R)
• M21: 4,789,974 km (0.11 R)
• M22: 4,896,488 km (0.069 R)
• M23: 5,049,975 km (0.104 R)
• M24: 5,267,491 km (0.088 R)
• M25: 5,393,153 km (0.056 R)
• M26: 5,504,005 km (0.083 R)
• M27: 5,760,266 km (0.101 R)
• M28: 5,922,430 km (0.037 R)
• M29: 6,218,185 km (0.1 R)
• M30: 6,334,423 km (0.097 R)
• M31: 6,451,558 km (0.119 R)
• M32: 6,772,894 km (0.052 R)
• M33: 6,926,980 km (0.058 R)
• M34: 7,750,516 km (0.076 R)
• M35: 7,857,927 km (0.089 R)
• M36: 8,255,858 km (0.114 R)
• M37: 8,402,314 km (0.064 R)
• M38: 8,531,118 km (0.03 R)
• M39: 8,623,420 km (0.104 R)
• M40: 9,052,915 km (0.081 R)
• M41: 9,279,706 km (0.07 R)
• M42: 9,508,291 km (0.084 R)
• M43: 9,893,655 km (0.072 R)
• M44: 10,580,309 km (0.091 R)
• M45: 10,879,356 km (0.039 R)
• M46: 11,221,635 km (0.072 R)
• M47: 11,383,949 km (0.112 R)
• M48: 11,690,326 km (0.083 R)
• M49: 11,854,883 km (0.098 R)
• M50: 11,937,461 km (0.051 R)
• M51: 12,207,186 km (0.106 R)
• M52: 12,985,694 km (0.105 R)
• M53: 13,477,721 km (0.081 R)
• M54: 14,019,564 km (0.11 R)
• M55: 14,260,267 km (0.107 R)
• M56: 14,480,326 km (0.061 R)
• M57: 14,568,589 km (0.081 R)
• M58: 14,679,291 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 12.2

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.12 AU - 6.58 AU

Year: 6008 Days

Day: 10 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,853,102 km

• M1: 202,107 km (0.054 R)
• M2: 365,019 km (0.091 R)
• M3: 487,390 km (0.089 R)
• M4: 578,794 km (0.104 R)
• M5: 980,165 km (0.061 R)
• M6: 1,227,750 km (0.109 R)
• M7: 1,309,580 km (0.044 R)
• M8: 1,513,631 km (0.051 R)
• M9: 1,839,605 km (0.099 R)
• M10: 2,370,528 km (0.09 R)
• M11: 2,515,937 km (0.065 R)
• M12: 2,881,405 km (0.098 R)
• M13: 3,036,986 km (0.1 R)
• M14: 3,195,411 km (0.097 R)
• M15: 3,615,332 km (0.113 R)
• M16: 3,735,160 km (0.071 R)
• M17: 3,880,868 km (0.111 R)
• M18: 4,053,055 km (0.117 R)
• M19: 4,227,935 km (0.119 R)
• M20: 4,354,345 km (0.093 R)
• M21: 4,793,864 km (0.078 R)
• M22: 5,301,898 km (0.093 R)
• M23: 5,855,410 km (0.063 R)
• M24: 6,139,197 km (0.101 R)
• M25: 6,253,939 km (0.114 R)
• M26: 7,107,395 km (0.111 R)
• M27: 7,717,455 km (0.036 R)
• M28: 7,872,588 km (0.083 R)
• M29: 7,997,353 km (0.101 R)
• M30: 8,728,138 km (0.078 R)
• M31: 9,315,011 km (0.115 R)
• M32: 9,447,255 km (0.073 R)
• M33: 9,881,089 km (0.098 R)
• M34: 10,151,263 km (0.116 R)
• M35: 10,941,887 km (0.077 R)
• M36: 11,432,868 km (0.106 R)
• M37: 11,859,371 km (0.113 R)
• M38: 11,966,782 km (0.068 R)
• M39: 13,730,093 km (0.095 R)
• M40: 14,031,831 km (0.067 R)
• M41: 14,950,213 km (0.109 R)
• M42: 16,165,097 km (0.12 R)
• M43: 16,244,534 km (0.116 R)
• M44: 17,005,987 km (0.119 R)
• M45: 17,492,928 km (0.101 R)
• M46: 17,656,289 km (0.089 R)
• M47: 18,149,363 km (0.081 R)
• M48: 18,855,615 km (0.114 R)
• M49: 19,359,610 km (0.062 R)
• M50: 19,443,983 km (0.103 R)
• M51: 20,166,691 km (0.054 R)
• M52: 20,638,971 km (0.068 R)
• M53: 21,376,040 km (0.11 R)
• M54: 22,254,179 km (0.107 R)
• M55: 22,386,873 km (0.106 R)
• M56: 23,188,867 km (0.109 R)
• M57: 23,368,384 km (0.12 R)
• M58: 23,548,350 km (0.094 R)
• M59: 23,864,451 km (0.116 R)
• M60: 24,318,480 km (0.093 R)
• M61: 24,729,426 km (0.08 R)
• M62: 25,281,143 km (0.105 R)
• M63: 25,512,122 km (0.108 R)
• M64: 25,883,274 km (0.113 R)
• M65: 27,054,476 km (0.055 R)
• M66: 27,575,376 km (0.039 R)
• M67: 27,765,514 km (0.092 R)
• M68: 29,012,712 km (0.092 R)
• M69: 29,109,352 km (0.073 R)
• M70: 29,545,729 km (0.039 R)
• M71: 29,740,356 km (0.074 R)
• M72: 29,886,663 km (0.052 R)
• M73: 30,130,956 km (0.052 R)
• M74: 30,375,997 km (0.087 R)
• M75: 31,362,595 km (0.11 R)
• M76: 31,909,675 km (0.104 R)
• M77: 32,912,579 km (0.038 R)
• M78: 33,976,668 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.1

Radius: 6.3

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.64 AU - 12.1 AU

Year: 16279 Days

Day: 19 Hours

Environment

Temp: -203 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,853,102 km

• M1: 110,702 km (0.093 R)
• M2: 169,943 km (0.116 R)
• M3: 211,831 km (0.109 R)
• M4: 258,655 km (0.069 R)
• M5: 310,116 km (0.119 R)
• M6: 623,674 km (0.102 R)
• M7: 994,377 km (0.038 R)
• M8: 1,102,088 km (0.116 R)
• M9: 1,282,503 km (0.102 R)
• M10: 1,424,022 km (0.095 R)
• M11: 1,521,261 km (0.12 R)
• M12: 1,595,760 km (0.086 R)
• M13: 1,671,307 km (0.111 R)
• M14: 1,800,111 km (0.107 R)
• M15: 2,040,216 km (0.078 R)
• M16: 2,376,063 km (0.057 R)
• M17: 2,433,808 km (0.086 R)
• M18: 3,615,930 km (0.046 R)
• M19: 3,884,608 km (0.049 R)
• M20: 4,124,862 km (0.116 R)
• M21: 4,264,437 km (0.075 R)
• M22: 4,584,128 km (0.106 R)
• M23: 4,911,448 km (0.111 R)
• M24: 5,059,400 km (0.066 R)
• M25: 5,512,083 km (0.049 R)
• M26: 6,096,113 km (0.061 R)
• M27: 6,904,989 km (0.11 R)
• M28: 6,946,278 km (0.082 R)
• M29: 8,136,778 km (0.093 R)
• M30: 9,757,671 km (0.089 R)
• M31: 11,671,177 km (0.091 R)
• M32: 11,720,544 km (0.104 R)
• M33: 12,017,795 km (0.111 R)
• M34: 12,167,244 km (0.118 R)
• M35: 12,720,905 km (0.083 R)
• M36: 12,771,619 km (0.053 R)
• M37: 12,873,346 km (0.109 R)
• M38: 13,077,547 km (0.101 R)
• M39: 15,177,452 km (0.108 R)
• M40: 16,156,121 km (0.065 R)
• M41: 18,979,631 km (0.119 R)
• M42: 21,104,819 km (0.072 R)
• M43: 21,225,095 km (0.073 R)
• M44: 22,686,068 km (0.077 R)
• M45: 22,809,187 km (0.085 R)
• M46: 23,118,257 km (0.109 R)
• M47: 23,304,356 km (0.082 R)
• M48: 25,319,589 km (0.086 R)
• M49: 26,089,569 km (0.09 R)
• M50: 26,997,778 km (0.108 R)
• M51: 28,312,893 km (0.094 R)
• M52: 28,644,851 km (0.09 R)
• M53: 28,711,422 km (0.076 R)
• M54: 28,778,142 km (0.063 R)
• M55: 29,446,994 km (0.105 R)
• M56: 31,141,789 km (0.119 R)
• M57: 31,210,305 km (0.108 R)
• M58: 31,484,517 km (0.087 R)
• M59: 31,966,522 km (0.068 R)
• M60: 33,848,014 km (0.113 R)
• M61: 34,624,876 km (0.09 R)
• M62: 36,196,102 km (0.091 R)
• M63: 39,778,373 km (0.059 R)
• M64: 40,523,221 km (0.076 R)
• M65: 41,272,557 km (0.1 R)
• M66: 41,875,436 km (0.101 R)
• M67: 43,013,577 km (0.054 R)
• M68: 44,392,719 km (0.107 R)
• M69: 45,942,104 km (0.082 R)
• M70: 46,488,586 km (0.085 R)
• M71: 46,645,065 km (0.091 R)
• M72: 47,745,656 km (0.075 R)
• M73: 49,093,683 km (0.099 R)
• M74: 50,534,460 km (0.104 R)
• M75: 50,695,427 km (0.119 R)
• M76: 52,314,226 km (0.1 R)
• M77: 53,048,153 km (0.117 R)
• M78: 53,211,663 km (0.099 R)
• M79: 53,867,650 km (0.1 R)
• M80: 54,526,329 km (0.098 R)
• M81: 54,691,336 km (0.034 R)
• M82: 54,774,064 km (0.035 R)
• M83: 55,187,552 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.6

Radius: 4.1

Gravity: 37.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.37 AU - 18.01 AU

Year: 26388 Days

Day: 15.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,853,102 km

• M1: 153,487 km (0.112 R)
• M2: 683,064 km (0.095 R)
• M3: 815,308 km (0.101 R)
• M4: 984,803 km (0.112 R)
• M5: 1,488,798 km (0.067 R)
• M6: 2,290,643 km (0.074 R)
• M7: 2,901,451 km (0.044 R)
• M8: 3,290,704 km (0.113 R)
• M9: 3,424,146 km (0.12 R)
• M10: 3,514,054 km (0.071 R)
• M11: 4,504,841 km (0.114 R)
• M12: 4,554,058 km (0.081 R)
• M13: 6,496,288 km (0.119 R)
• M14: 6,889,132 km (0.097 R)
• M15: 7,232,010 km (0.08 R)
• M16: 8,233,119 km (0.056 R)
• M17: 8,719,162 km (0.11 R)
• M18: 9,214,331 km (0.097 R)
• M19: 10,622,795 km (0.118 R)
• M20: 11,351,636 km (0.109 R)
• M21: 11,891,834 km (0.045 R)
• M22: 12,165,149 km (0.101 R)
• M23: 12,857,189 km (0.098 R)
• M24: 12,927,201 km (0.117 R)
• M25: 14,569,785 km (0.046 R)
• M26: 15,230,260 km (0.085 R)
• M27: 15,975,407 km (0.088 R)
• M28: 16,732,522 km (0.111 R)
• M29: 16,961,855 km (0.115 R)
• M30: 18,359,847 km (0.118 R)
• M31: 19,072,681 km (0.098 R)
• M32: 20,280,535 km (0.087 R)
• M33: 20,688,638 km (0.109 R)
• M34: 21,264,589 km (0.093 R)
• M35: 22,180,278 km (0.111 R)
• M36: 22,264,053 km (0.04 R)
• M37: 22,348,127 km (0.065 R)
• M38: 24,568,309 km (0.06 R)
• M39: 25,968,994 km (0.033 R)
• M40: 26,589,974 km (0.115 R)
• M41: 27,215,892 km (0.104 R)
• M42: 28,390,983 km (0.117 R)
• M43: 29,030,514 km (0.095 R)
• M44: 29,490,228 km (0.068 R)
• M45: 30,416,987 km (0.094 R)
• M46: 31,730,307 km (0.073 R)
• M47: 31,919,398 km (0.117 R)
• M48: 33,638,278 km (0.063 R)
• M49: 33,831,259 km (0.042 R)
• M50: 34,703,564 km (0.083 R)
• M51: 35,289,240 km (0.059 R)
• M52: 35,387,077 km (0.117 R)
• M53: 35,976,642 km (0.063 R)
• M54: 37,664,406 km (0.065 R)
• M55: 38,669,105 km (0.045 R)
• M56: 39,682,630 km (0.108 R)
• M57: 41,013,303 km (0.028 R)
• M58: 42,462,608 km (0.083 R)
• M59: 44,667,830 km (0.063 R)
• M60: 44,985,875 km (0.118 R)
• M61: 46,265,685 km (0.117 R)
• M62: 47,017,713 km (0.077 R)
• M63: 47,882,090 km (0.12 R)
• M64: 48,751,702 km (0.062 R)
• M65: 50,176,023 km (0.111 R)
• M66: 50,396,381 km (0.088 R)
• M67: 50,506,635 km (0.077 R)
• M68: 50,727,441 km (0.045 R)
• M69: 52,282,062 km (0.05 R)
• M70: 52,729,061 km (0.084 R)
• M71: 53,514,450 km (0.11 R)
• M72: 54,869,956 km (0.061 R)
• M73: 55,779,660 km (0.046 R)
• M74: 56,350,975 km (0.112 R)
• M75: 57,268,907 km (0.036 R)
• M76: 59,818,504 km (0.031 R)
• M77: 60,872,122 km (0.116 R)
• M78: 61,578,074 km (0.116 R)
• M79: 68,417,240 km (0.105 R)
• M80: 70,133,576 km (0.059 R)
• M81: 71,368,058 km (0.068 R)
• M82: 72,485,404 km (0.062 R)
• M83: 73,108,479 km (0.103 R)
• M84: 74,485,827 km (0.1 R)
• M85: 75,114,587 km (0.114 R)
• M86: 75,492,770 km (0.065 R)
• M87: 76,504,351 km (0.038 R)
• M88: 76,631,060 km (0.069 R)
• M89: 79,437,217 km (0.096 R)
• M90: 82,926,887 km (0.117 R)
• M91: 84,493,925 km (0.104 R)
• M92: 85,018,415 km (0.103 R)
• M93: 86,202,332 km (0.034 R)
• M94: 87,789,566 km (0.044 R)
• M95: 88,055,102 km (0.088 R)
• M96: 88,320,788 km (0.069 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit