🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.91 AU - 1.07 AU

Year: 377 Days

Day: 37.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.92 AU - 1.1 AU

Year: 389 Days

Day: 45.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.12 AU - 1.44 AU

Year: 554 Days

Day: 24.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 9.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.52 AU - 4.64 AU

Year: 3753 Days

Day: 7.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 78,258,386 km

• M1: 120,576 km (0.115 R)
• M2: 211,681 km (0.108 R)
• M3: 279,598 km (0.104 R)
• M4: 436,676 km (0.102 R)
• M5: 592,408 km (0.115 R)
• M6: 782,247 km (0.099 R)
• M7: 936,034 km (0.119 R)
• M8: 1,008,738 km (0.076 R)
• M9: 1,194,689 km (0.096 R)
• M10: 1,337,106 km (0.083 R)
• M11: 1,447,808 km (0.082 R)
• M12: 1,600,248 km (0.094 R)
• M13: 1,708,258 km (0.112 R)
• M14: 1,952,402 km (0.083 R)
• M15: 2,273,588 km (0.07 R)
• M16: 2,451,909 km (0.096 R)
• M17: 2,531,346 km (0.09 R)
• M18: 2,681,243 km (0.079 R)
• M19: 2,822,164 km (0.105 R)
• M20: 2,977,746 km (0.112 R)
• M21: 3,148,437 km (0.108 R)
• M22: 3,410,682 km (0.084 R)
• M23: 3,525,274 km (0.042 R)
• M24: 3,706,138 km (0.116 R)
• M25: 3,876,829 km (0.031 R)
• M26: 4,090,455 km (0.092 R)
• M27: 4,294,356 km (0.075 R)
• M28: 4,445,899 km (0.108 R)
• M29: 4,641,573 km (0.059 R)
• M30: 4,726,246 km (0.076 R)
• M31: 4,854,301 km (0.099 R)
• M32: 5,437,135 km (0.07 R)
• M33: 5,511,634 km (0.111 R)
• M34: 5,616,502 km (0.083 R)
• M35: 5,721,969 km (0.059 R)
• M36: 5,812,775 km (0.062 R)
• M37: 5,873,811 km (0.091 R)
• M38: 6,134,859 km (0.11 R)
• M39: 6,212,500 km (0.106 R)
• M40: 6,447,070 km (0.071 R)
• M41: 6,605,195 km (0.098 R)
• M42: 6,668,774 km (0.109 R)
• M43: 6,764,517 km (0.115 R)
• M44: 6,909,028 km (0.045 R)
• M45: 7,103,356 km (0.112 R)
• M46: 7,713,715 km (0.108 R)
• M47: 7,864,809 km (0.025 R)
• M48: 8,101,772 km (0.118 R)
• M49: 8,255,259 km (0.063 R)
• M50: 8,426,998 km (0.112 R)
• M51: 8,739,208 km (0.081 R)
• M52: 9,019,854 km (0.091 R)
• M53: 9,518,314 km (0.116 R)
• M54: 9,644,276 km (0.063 R)
• M55: 9,879,743 km (0.116 R)
• M56: 10,043,851 km (0.099 R)
• M57: 10,117,154 km (0.12 R)
• M58: 10,190,607 km (0.096 R)
• M59: 10,264,209 km (0.077 R)
• M60: 10,523,163 km (0.116 R)
• M61: 11,850,395 km (0.089 R)
• M62: 11,966,633 km (0.043 R)
• M63: 12,141,662 km (0.05 R)
• M64: 12,258,798 km (0.101 R)
• M65: 12,474,518 km (0.075 R)
• M66: 12,652,090 km (0.047 R)
• M67: 12,750,975 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 14.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.45 AU - 7.69 AU

Year: 6448 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,258,386 km

• M1: 188,942 km (0.036 R)
• M2: 388,057 km (0.088 R)
• M3: 708,047 km (0.116 R)
• M4: 820,544 km (0.06 R)
• M5: 970,741 km (0.028 R)
• M6: 1,082,041 km (0.036 R)
• M7: 1,480,720 km (0.064 R)
• M8: 1,611,319 km (0.104 R)
• M9: 1,726,659 km (0.116 R)
• M10: 1,986,361 km (0.118 R)
• M11: 2,173,956 km (0.07 R)
• M12: 2,411,368 km (0.103 R)
• M13: 2,567,099 km (0.081 R)
• M14: 2,726,272 km (0.087 R)
• M15: 3,248,368 km (0.116 R)
• M16: 3,698,957 km (0.092 R)
• M17: 3,827,761 km (0.09 R)
• M18: 4,466,992 km (0.074 R)
• M19: 4,687,649 km (0.032 R)
• M20: 4,940,170 km (0.037 R)
• M21: 5,054,014 km (0.054 R)
• M22: 5,226,202 km (0.115 R)
• M23: 6,486,264 km (0.103 R)
• M24: 6,673,860 km (0.083 R)
• M25: 6,799,822 km (0.114 R)
• M26: 7,836,834 km (0.05 R)
• M27: 7,969,827 km (0.087 R)
• M28: 8,957,472 km (0.098 R)
• M29: 9,096,747 km (0.102 R)
• M30: 9,911,607 km (0.059 R)
• M31: 10,164,278 km (0.118 R)
• M32: 10,676,202 km (0.048 R)
• M33: 10,824,004 km (0.075 R)
• M34: 10,935,305 km (0.095 R)
• M35: 11,497,494 km (0.102 R)
• M36: 11,877,622 km (0.12 R)
• M37: 12,533,310 km (0.074 R)
• M38: 12,689,191 km (0.068 R)
• M39: 14,041,256 km (0.097 R)
• M40: 14,284,652 km (0.118 R)
• M41: 14,488,554 km (0.066 R)
• M42: 14,611,374 km (0.114 R)
• M43: 15,188,971 km (0.077 R)
• M44: 15,648,087 km (0.073 R)
• M45: 15,816,235 km (0.035 R)
• M46: 16,154,326 km (0.073 R)
• M47: 16,794,455 km (0.056 R)
• M48: 16,923,558 km (0.04 R)
• M49: 17,269,279 km (0.115 R)
• M50: 17,923,919 km (0.059 R)
• M51: 18,276,372 km (0.087 R)
• M52: 20,118,670 km (0.12 R)
• M53: 21,317,397 km (0.067 R)
• M54: 21,925,363 km (0.11 R)
• M55: 22,919,740 km (0.12 R)
• M56: 24,074,037 km (0.101 R)
• M57: 24,560,679 km (0.117 R)
• M58: 24,854,190 km (0.091 R)
• M59: 24,952,177 km (0.084 R)
• M60: 26,639,641 km (0.066 R)
• M61: 27,243,867 km (0.1 R)
• M62: 27,700,140 km (0.076 R)
• M63: 27,801,867 km (0.086 R)
• M64: 28,107,794 km (0.115 R)
• M65: 28,466,081 km (0.1 R)
• M66: 28,929,087 km (0.094 R)
• M67: 29,602,127 km (0.111 R)
• M68: 30,911,109 km (0.12 R)
• M69: 32,238,940 km (0.101 R)
• M70: 32,506,720 km (0.047 R)
• M71: 32,882,958 km (0.113 R)
• M72: 33,206,539 km (0.063 R)
• M73: 33,748,232 km (0.12 R)
• M74: 33,965,598 km (0.074 R)
• M75: 35,666,975 km (0.117 R)
• M76: 36,500,085 km (0.081 R)
• M77: 37,003,033 km (0.101 R)
• M78: 37,677,271 km (0.115 R)
• M79: 37,790,068 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.7

Radius: 4.9

Gravity: 37.85 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.18 AU - 15.98 AU

Year: 18113 Days

Day: 17.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,258,386 km

• M1: 249,828 km (0.117 R)
• M2: 298,897 km (0.064 R)
• M3: 370,105 km (0.03 R)
• M4: 529,726 km (0.119 R)
• M5: 663,167 km (0.104 R)
• M6: 782,696 km (0.075 R)
• M7: 883,226 km (0.085 R)
• M8: 2,102,299 km (0.115 R)
• M9: 2,836,376 km (0.047 R)
• M10: 3,475,458 km (0.036 R)
• M11: 4,157,175 km (0.084 R)
• M12: 5,445,512 km (0.082 R)
• M13: 5,493,683 km (0.103 R)
• M14: 6,333,675 km (0.111 R)
• M15: 6,846,347 km (0.071 R)
• M16: 6,950,467 km (0.083 R)
• M17: 7,747,973 km (0.119 R)
• M18: 7,802,277 km (0.089 R)
• M19: 7,965,638 km (0.112 R)
• M20: 8,351,152 km (0.12 R)
• M21: 8,855,745 km (0.059 R)
• M22: 10,130,319 km (0.115 R)
• M23: 11,399,507 km (0.034 R)
• M24: 11,771,258 km (0.104 R)
• M25: 11,833,491 km (0.111 R)
• M26: 12,590,157 km (0.107 R)
• M27: 12,845,969 km (0.115 R)
• M28: 14,282,558 km (0.068 R)
• M29: 14,616,161 km (0.063 R)
• M30: 15,700,745 km (0.119 R)
• M31: 15,838,076 km (0.078 R)
• M32: 16,391,738 km (0.061 R)
• M33: 16,811,061 km (0.107 R)
• M34: 17,517,761 km (0.12 R)
• M35: 18,887,030 km (0.099 R)
• M36: 19,106,341 km (0.068 R)
• M37: 20,815,646 km (0.119 R)
• M38: 21,803,291 km (0.042 R)
• M39: 22,110,266 km (0.093 R)
• M40: 22,418,587 km (0.115 R)
• M41: 23,117,658 km (0.117 R)
• M42: 23,273,988 km (0.108 R)
• M43: 23,666,383 km (0.09 R)
• M44: 24,457,606 km (0.117 R)
• M45: 24,537,192 km (0.063 R)
• M46: 25,177,022 km (0.102 R)
• M47: 26,228,546 km (0.105 R)
• M48: 27,873,973 km (0.113 R)
• M49: 28,040,326 km (0.051 R)
• M50: 28,709,178 km (0.111 R)
• M51: 30,403,972 km (0.086 R)
• M52: 31,350,029 km (0.033 R)
• M53: 31,522,964 km (0.104 R)
• M54: 32,567,756 km (0.111 R)
• M55: 32,918,563 km (0.109 R)
• M56: 33,712,479 km (0.052 R)
• M57: 36,222,282 km (0.077 R)
• M58: 36,403,894 km (0.096 R)
• M59: 37,041,630 km (0.054 R)
• M60: 37,407,845 km (0.046 R)
• M61: 38,791,476 km (0.114 R)
• M62: 39,163,376 km (0.073 R)
• M63: 39,910,468 km (0.099 R)
• M64: 40,285,809 km (0.115 R)
• M65: 42,084,723 km (0.081 R)
• M66: 43,138,042 km (0.072 R)
• M67: 45,075,334 km (0.117 R)
• M68: 45,270,709 km (0.076 R)
• M69: 48,133,863 km (0.07 R)
• M70: 50,142,214 km (0.081 R)
• M71: 51,258,514 km (0.083 R)
• M72: 51,360,390 km (0.111 R)
• M73: 51,462,416 km (0.118 R)
• M74: 51,973,143 km (0.088 R)
• M75: 56,539,917 km (0.101 R)
• M76: 59,298,053 km (0.066 R)
• M77: 59,619,090 km (0.057 R)
• M78: 60,262,959 km (0.071 R)
• M79: 61,557,729 km (0.084 R)
• M80: 63,845,230 km (0.082 R)
• M81: 64,284,150 km (0.075 R)
• M82: 67,495,866 km (0.06 R)
• M83: 68,054,914 km (0.044 R)
• M84: 70,759,344 km (0.075 R)
• M85: 71,327,218 km (0.098 R)
• M86: 71,441,062 km (0.066 R)
• M87: 71,668,750 km (0.036 R)
• M88: 71,896,587 km (0.119 R)
• M89: 72,353,160 km (0.108 R)
• M90: 74,304,365 km (0.115 R)
• M91: 74,535,045 km (0.064 R)
• M92: 74,997,153 km (0.103 R)
• M93: 76,040,448 km (0.059 R)
• M94: 77,088,381 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: 326 - 11,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit