🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.59 AU - 0.87 AU

Year: 274 Days

Day: 27.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.69 AU - 0.89 AU

Year: 309 Days

Day: 31.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.75 AU - 1.09 AU

Year: 388 Days

Day: 42.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.61 AU - 2.67 AU

Year: 1377 Days

Day: 18.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.4

Radius: 10.4

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.63 AU - 9.31 AU

Year: 8977 Days

Day: 11.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 96,652,459 km

• M1: 334,650 km (0.095 R)
• M2: 489,484 km (0.077 R)
• M3: 739,911 km (0.055 R)
• M4: 1,065,436 km (0.097 R)
• M5: 1,208,152 km (0.089 R)
• M6: 1,499,719 km (0.119 R)
• M7: 1,647,222 km (0.109 R)
• M8: 1,729,651 km (0.102 R)
• M9: 2,059,215 km (0.077 R)
• M10: 2,630,828 km (0.085 R)
• M11: 4,155,380 km (0.037 R)
• M12: 4,558,098 km (0.108 R)
• M13: 5,074,210 km (0.055 R)
• M14: 5,421,726 km (0.115 R)
• M15: 6,291,488 km (0.119 R)
• M16: 7,410,331 km (0.079 R)
• M17: 9,275,517 km (0.051 R)
• M18: 10,055,370 km (0.059 R)
• M19: 10,208,708 km (0.117 R)
• M20: 10,543,658 km (0.061 R)
• M21: 11,066,054 km (0.083 R)
• M22: 11,277,435 km (0.087 R)
• M23: 12,381,318 km (0.08 R)
• M24: 15,127,636 km (0.059 R)
• M25: 15,954,314 km (0.082 R)
• M26: 16,553,603 km (0.093 R)
• M27: 16,734,915 km (0.117 R)
• M28: 17,620,236 km (0.06 R)
• M29: 18,614,912 km (0.08 R)
• M30: 19,404,639 km (0.035 R)
• M31: 19,851,637 km (0.059 R)
• M32: 21,147,454 km (0.083 R)
• M33: 21,871,807 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410

Radius: 14

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.58 AU - 9.84 AU

Year: 11303 Days

Day: 12.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 112.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,652,459 km

• M1: 246,388 km (0.075 R)
• M2: 378,632 km (0.053 R)
• M3: 510,428 km (0.118 R)
• M4: 706,850 km (0.094 R)
• M5: 880,982 km (0.119 R)
• M6: 982,708 km (0.102 R)
• M7: 1,125,126 km (0.118 R)
• M8: 1,218,026 km (0.12 R)
• M9: 1,313,769 km (0.084 R)
• M10: 1,554,771 km (0.101 R)
• M11: 1,680,732 km (0.058 R)
• M12: 1,921,285 km (0.076 R)
• M13: 2,011,643 km (0.076 R)
• M14: 2,412,266 km (0.047 R)
• M15: 2,968,171 km (0.087 R)
• M16: 3,342,914 km (0.105 R)
• M17: 3,648,094 km (0.091 R)
• M18: 3,933,526 km (0.106 R)
• M19: 4,108,257 km (0.037 R)
• M20: 5,664,075 km (0.029 R)
• M21: 5,762,809 km (0.091 R)
• M22: 6,265,159 km (0.087 R)
• M23: 6,607,888 km (0.101 R)
• M24: 7,892,634 km (0.045 R)
• M25: 8,337,837 km (0.056 R)
• M26: 8,715,123 km (0.071 R)
• M27: 8,829,416 km (0.03 R)
• M28: 9,059,497 km (0.084 R)
• M29: 9,447,554 km (0.073 R)
• M30: 9,960,077 km (0.073 R)
• M31: 10,079,605 km (0.096 R)
• M32: 11,343,259 km (0.069 R)
• M33: 11,551,798 km (0.083 R)
• M34: 11,761,534 km (0.089 R)
• M35: 12,270,317 km (0.102 R)
• M36: 12,613,494 km (0.112 R)
• M37: 13,134,095 km (0.065 R)
• M38: 13,353,106 km (0.049 R)
• M39: 13,706,157 km (0.085 R)
• M40: 13,928,310 km (0.103 R)
• M41: 14,286,297 km (0.098 R)
• M42: 14,556,920 km (0.105 R)
• M43: 15,888,191 km (0.082 R)
• M44: 16,403,407 km (0.107 R)
• M45: 16,544,926 km (0.074 R)
• M46: 17,162,616 km (0.107 R)
• M47: 17,498,463 km (0.103 R)
• M48: 18,469,652 km (0.114 R)
• M49: 20,060,027 km (0.03 R)
• M50: 20,261,984 km (0.117 R)
• M51: 20,616,980 km (0.055 R)
• M52: 21,178,870 km (0.117 R)
• M53: 21,332,956 km (0.065 R)
• M54: 21,745,846 km (0.04 R)
• M55: 21,901,278 km (0.069 R)
• M56: 23,105,840 km (0.073 R)
• M57: 24,709,080 km (0.094 R)
• M58: 24,979,703 km (0.09 R)
• M59: 25,852,606 km (0.075 R)
• M60: 26,791,034 km (0.071 R)
• M61: 29,042,781 km (0.071 R)
• M62: 29,271,367 km (0.07 R)
• M63: 29,557,846 km (0.06 R)
• M64: 31,471,951 km (0.095 R)
• M65: 31,883,046 km (0.064 R)
• M66: 32,177,754 km (0.081 R)
• M67: 32,295,936 km (0.055 R)
• M68: 32,651,381 km (0.096 R)
• M69: 33,008,022 km (0.108 R)
• M70: 34,508,040 km (0.083 R)
• M71: 35,053,474 km (0.11 R)
• M72: 36,522,076 km (0.073 R)
• M73: 37,016,048 km (0.114 R)
• M74: 38,323,235 km (0.058 R)
• M75: 39,708,810 km (0.119 R)
• M76: 40,407,731 km (0.119 R)
• M77: 40,535,338 km (0.098 R)
• M78: 40,918,608 km (0.092 R)
• M79: 41,753,514 km (0.036 R)
• M80: 42,658,730 km (0.084 R)
• M81: 42,983,657 km (0.075 R)
• M82: 43,244,107 km (0.098 R)
• M83: 43,505,155 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.4

Radius: 4.7

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.14 AU - 12.84 AU

Year: 14939 Days

Day: 23.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,652,459 km

• M1: 118,781 km (0.061 R)
• M2: 151,393 km (0.101 R)
• M3: 198,217 km (0.098 R)
• M4: 285,433 km (0.103 R)
• M5: 412,292 km (0.111 R)
• M6: 556,803 km (0.075 R)
• M7: 587,620 km (0.066 R)
• M8: 716,873 km (0.117 R)
• M9: 1,002,156 km (0.105 R)
• M10: 1,040,154 km (0.071 R)
• M11: 1,873,863 km (0.05 R)
• M12: 1,968,558 km (0.067 R)
• M13: 2,016,430 km (0.082 R)
• M14: 2,287,202 km (0.104 R)
• M15: 2,388,480 km (0.105 R)
• M16: 2,569,343 km (0.057 R)
• M17: 3,538,289 km (0.084 R)
• M18: 3,655,574 km (0.092 R)
• M19: 3,685,044 km (0.115 R)
• M20: 5,326,432 km (0.043 R)
• M21: 5,836,561 km (0.102 R)
• M22: 6,504,815 km (0.088 R)
• M23: 6,648,728 km (0.086 R)
• M24: 6,684,781 km (0.114 R)
• M25: 6,793,539 km (0.098 R)
• M26: 6,902,745 km (0.094 R)
• M27: 7,086,302 km (0.092 R)
• M28: 7,495,601 km (0.084 R)
• M29: 7,722,092 km (0.113 R)
• M30: 8,027,571 km (0.052 R)
• M31: 8,768,978 km (0.116 R)
• M32: 8,808,622 km (0.065 R)
• M33: 9,654,448 km (0.048 R)
• M34: 9,695,288 km (0.09 R)
• M35: 10,066,142 km (0.096 R)
• M36: 10,107,730 km (0.096 R)
• M37: 10,441,782 km (0.104 R)
• M38: 11,163,592 km (0.114 R)
• M39: 11,552,097 km (0.049 R)
• M40: 11,595,630 km (0.102 R)
• M41: 11,857,426 km (0.104 R)
• M42: 11,945,240 km (0.091 R)
• M43: 12,924,358 km (0.077 R)
• M44: 13,241,207 km (0.093 R)
• M45: 13,514,971 km (0.071 R)
• M46: 13,975,283 km (0.114 R)
• M47: 14,487,507 km (0.093 R)
• M48: 15,148,280 km (0.119 R)
• M49: 16,303,774 km (0.109 R)
• M50: 17,387,761 km (0.063 R)
• M51: 17,938,281 km (0.079 R)
• M52: 18,443,921 km (0.068 R)
• M53: 18,596,511 km (0.097 R)
• M54: 18,698,387 km (0.109 R)
• M55: 19,520,727 km (0.117 R)
• M56: 19,884,100 km (0.072 R)
• M57: 20,565,070 km (0.04 R)
• M58: 21,147,155 km (0.117 R)
• M59: 21,520,402 km (0.082 R)
• M60: 21,842,037 km (0.037 R)
• M61: 21,895,743 km (0.112 R)
• M62: 22,165,318 km (0.044 R)
• M63: 22,762,064 km (0.067 R)
• M64: 23,749,859 km (0.096 R)
• M65: 25,032,212 km (0.086 R)
• M66: 25,088,610 km (0.086 R)
• M67: 25,823,884 km (0.034 R)
• M68: 25,994,575 km (0.091 R)
• M69: 26,222,712 km (0.079 R)
• M70: 29,308,168 km (0.106 R)
• M71: 29,545,579 km (0.083 R)
• M72: 31,225,713 km (0.102 R)
• M73: 31,347,037 km (0.062 R)
• M74: 31,955,302 km (0.113 R)
• M75: 32,751,911 km (0.041 R)
• M76: 32,813,545 km (0.099 R)
• M77: 33,493,018 km (0.088 R)
• M78: 35,117,801 km (0.118 R)
• M79: 35,243,762 km (0.109 R)
• M80: 35,749,403 km (0.07 R)
• M81: 37,989,781 km (0.116 R)
• M82: 39,355,609 km (0.081 R)
• M83: 39,486,508 km (0.11 R)
• M84: 39,552,031 km (0.116 R)
• M85: 40,011,596 km (0.067 R)
• M86: 41,002,383 km (0.075 R)
• M87: 42,269,028 km (0.088 R)
• M88: 42,604,426 km (0.069 R)
• M89: 42,671,745 km (0.097 R)
• M90: 42,738,915 km (0.103 R)
• M91: 43,480,771 km (0.046 R)
• M92: 44,840,466 km (0.052 R)
• M93: 45,114,080 km (0.041 R)
• M94: 45,388,293 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.5

Radius: 6.5

Gravity: 23.61 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.21 AU - 17.35 AU

Year: 23728 Days

Day: 15.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,652,459 km

• M1: 374,743 km (0.103 R)
• M2: 439,967 km (0.113 R)
• M3: 686,205 km (0.033 R)
• M4: 1,096,403 km (0.116 R)
• M5: 1,360,593 km (0.078 R)
• M6: 1,429,707 km (0.091 R)
• M7: 1,607,878 km (0.102 R)
• M8: 1,869,375 km (0.053 R)
• M9: 2,265,959 km (0.116 R)
• M10: 2,307,098 km (0.086 R)
• M11: 2,516,386 km (0.058 R)
• M12: 3,089,046 km (0.065 R)
• M13: 3,134,674 km (0.066 R)
• M14: 3,273,201 km (0.075 R)
• M15: 3,319,726 km (0.094 R)
• M16: 3,556,091 km (0.1 R)
• M17: 4,871,056 km (0.095 R)
• M18: 6,088,334 km (0.036 R)
• M19: 6,319,463 km (0.103 R)
• M20: 6,377,656 km (0.086 R)
• M21: 6,849,787 km (0.108 R)
• M22: 6,969,615 km (0.118 R)
• M23: 7,394,473 km (0.113 R)
• M24: 7,765,177 km (0.099 R)
• M25: 8,524,835 km (0.095 R)
• M26: 9,110,062 km (0.064 R)
• M27: 10,802,612 km (0.087 R)
• M28: 10,942,187 km (0.107 R)
• M29: 11,577,529 km (0.1 R)
• M30: 13,554,315 km (0.116 R)
• M31: 14,083,592 km (0.062 R)
• M32: 14,389,071 km (0.099 R)
• M33: 15,240,433 km (0.039 R)
• M34: 15,949,227 km (0.104 R)
• M35: 16,749,127 km (0.045 R)
• M36: 17,316,851 km (0.095 R)
• M37: 17,973,436 km (0.072 R)
• M38: 19,565,307 km (0.113 R)
• M39: 20,248,820 km (0.079 R)
• M40: 21,288,974 km (0.106 R)
• M41: 24,328,803 km (0.059 R)
• M42: 24,879,173 km (0.107 R)
• M43: 26,085,680 km (0.028 R)
• M44: 26,837,559 km (0.075 R)
• M45: 27,121,346 km (0.089 R)
• M46: 29,038,742 km (0.084 R)
• M47: 31,995,544 km (0.111 R)
• M48: 33,815,103 km (0.065 R)
• M49: 34,943,519 km (0.085 R)
• M50: 35,875,963 km (0.069 R)
• M51: 36,293,042 km (0.071 R)
• M52: 38,295,709 km (0.118 R)
• M53: 41,748,876 km (0.081 R)
• M54: 41,968,037 km (0.076 R)
• M55: 42,627,614 km (0.116 R)
• M56: 42,848,271 km (0.06 R)
• M57: 43,512,485 km (0.025 R)
• M58: 43,957,240 km (0.067 R)
• M59: 44,180,141 km (0.039 R)
• M60: 44,851,087 km (0.103 R)
• M61: 47,912,009 km (0.051 R)
• M62: 48,141,343 km (0.083 R)
• M63: 48,256,234 km (0.111 R)
• M64: 48,947,227 km (0.087 R)
• M65: 49,525,572 km (0.102 R)
• M66: 50,922,666 km (0.086 R)
• M67: 51,039,652 km (0.102 R)
• M68: 54,831,060 km (0.078 R)
• M69: 56,276,026 km (0.1 R)
• M70: 56,639,100 km (0.03 R)
• M71: 57,977,552 km (0.102 R)
• M72: 59,695,983 km (0.049 R)
• M73: 59,942,820 km (0.103 R)
• M74: 62,931,486 km (0.046 R)
• M75: 64,570,480 km (0.115 R)
• M76: 64,950,608 km (0.047 R)
• M77: 65,713,258 km (0.068 R)
• M78: 65,840,716 km (0.105 R)
• M79: 66,606,806 km (0.072 R)
• M80: 67,247,534 km (0.107 R)
• M81: 67,375,889 km (0.07 R)
• M82: 67,632,898 km (0.084 R)
• M83: 67,890,206 km (0.062 R)
• M84: 68,535,123 km (0.11 R)
• M85: 71,265,284 km (0.076 R)
• M86: 72,314,564 km (0.095 R)
• M87: 76,428,954 km (0.041 R)
• M88: 77,907,130 km (0.102 R)
• M89: 79,259,046 km (0.102 R)
• M90: 81,164,774 km (0.056 R)
• M91: 83,913,186 km (0.11 R)
• M92: 87,251,462 km (0.114 R)
• M93: 87,671,683 km (0.068 R)
• M94: 89,218,674 km (0.117 R)
• M95: 90,207,815 km (0.092 R)
• M96: 90,632,823 km (0.115 R)
• M97: 93,626,426 km (0.095 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 14,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit