🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.5 AU - 0.72 AU

Year: 313 Days

Day: 30.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 10.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.64 AU - 0.76 AU

Year: 384 Days

Day: 7.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,830,657 km

• M1: 135,835 km (0.034 R)
• M2: 211,980 km (0.108 R)
• M3: 296,952 km (0.106 R)
• M4: 367,562 km (0.038 R)
• M5: 439,668 km (0.077 R)
• M6: 552,016 km (0.092 R)
• M7: 630,555 km (0.082 R)
• M8: 699,819 km (0.067 R)
• M9: 786,286 km (0.11 R)
• M10: 888,611 km (0.093 R)
• M11: 1,002,156 km (0.112 R)
• M12: 1,072,168 km (0.079 R)
• M13: 1,183,768 km (0.065 R)
• M14: 1,275,471 km (0.058 R)
• M15: 1,355,506 km (0.036 R)
• M16: 1,426,565 km (0.1 R)
• M17: 1,502,561 km (0.036 R)
• M18: 1,636,302 km (0.066 R)
• M19: 1,750,744 km (0.075 R)
• M20: 1,887,925 km (0.088 R)
• M21: 2,061,309 km (0.081 R)
• M22: 2,160,492 km (0.078 R)
• M23: 2,257,133 km (0.103 R)
• M24: 2,333,727 km (0.113 R)
• M25: 2,424,233 km (0.077 R)
• M26: 2,533,590 km (0.116 R)
• M27: 2,604,499 km (0.107 R)
• M28: 2,676,007 km (0.073 R)
• M29: 2,757,388 km (0.089 R)
• M30: 2,885,593 km (0.052 R)
• M31: 2,982,982 km (0.078 R)
• M32: 3,076,929 km (0.06 R)
• M33: 3,157,413 km (0.12 R)
• M34: 3,267,666 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 9.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.88 AU - 1.06 AU

Year: 627 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,830,657 km

• M1: 141,370 km (0.108 R)
• M2: 215,122 km (0.083 R)
• M3: 274,512 km (0.11 R)
• M4: 367,113 km (0.077 R)
• M5: 488,437 km (0.112 R)
• M6: 554,709 km (0.092 R)
• M7: 616,194 km (0.112 R)
• M8: 749,785 km (0.104 R)
• M9: 883,824 km (0.116 R)
• M10: 943,813 km (0.119 R)
• M11: 1,019,210 km (0.109 R)
• M12: 1,114,504 km (0.12 R)
• M13: 1,216,829 km (0.086 R)
• M14: 1,330,075 km (0.118 R)
• M15: 1,395,898 km (0.114 R)
• M16: 1,474,736 km (0.106 R)
• M17: 1,559,109 km (0.049 R)
• M18: 1,653,655 km (0.068 R)
• M19: 1,733,091 km (0.061 R)
• M20: 1,953,150 km (0.095 R)
• M21: 2,032,885 km (0.117 R)
• M22: 2,122,943 km (0.118 R)
• M23: 2,269,848 km (0.099 R)
• M24: 2,335,223 km (0.097 R)
• M25: 2,401,195 km (0.103 R)
• M26: 2,486,915 km (0.059 R)
• M27: 2,681,392 km (0.091 R)
• M28: 2,765,466 km (0.119 R)
• M29: 2,870,634 km (0.095 R)
• M30: 2,972,061 km (0.04 R)
• M31: 3,147,390 km (0.088 R)
• M32: 3,210,071 km (0.091 R)
• M33: 3,432,673 km (0.115 R)
• M34: 3,497,299 km (0.11 R)
• M35: 3,671,431 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.6

Radius: 11.4

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.89 AU - 4.23 AU

Year: 4406 Days

Day: 10.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,830,657 km

• M1: 157,975 km (0.045 R)
• M2: 271,371 km (0.106 R)
• M3: 555,008 km (0.055 R)
• M4: 920,476 km (0.109 R)
• M5: 1,041,201 km (0.116 R)
• M6: 1,146,069 km (0.079 R)
• M7: 1,243,757 km (0.101 R)
• M8: 1,344,436 km (0.096 R)
• M9: 1,812,977 km (0.09 R)
• M10: 2,099,157 km (0.089 R)
• M11: 2,220,481 km (0.04 R)
• M12: 2,344,199 km (0.06 R)
• M13: 2,428,123 km (0.06 R)
• M14: 2,627,687 km (0.12 R)
• M15: 2,758,884 km (0.088 R)
• M16: 3,073,638 km (0.079 R)
• M17: 3,384,203 km (0.108 R)
• M18: 3,672,628 km (0.084 R)
• M19: 3,754,159 km (0.034 R)
• M20: 3,985,736 km (0.046 R)
• M21: 4,222,101 km (0.087 R)
• M22: 4,393,689 km (0.059 R)
• M23: 4,673,288 km (0.119 R)
• M24: 5,286,639 km (0.091 R)
• M25: 5,791,831 km (0.116 R)
• M26: 5,925,422 km (0.092 R)
• M27: 6,040,612 km (0.117 R)
• M28: 6,312,581 km (0.12 R)
• M29: 6,668,175 km (0.099 R)
• M30: 6,828,245 km (0.046 R)
• M31: 7,152,424 km (0.102 R)
• M32: 7,254,749 km (0.071 R)
• M33: 7,669,135 km (0.075 R)
• M34: 7,836,984 km (0.108 R)
• M35: 8,133,786 km (0.075 R)
• M36: 8,240,599 km (0.093 R)
• M37: 8,348,010 km (0.102 R)
• M38: 8,935,780 km (0.105 R)
• M39: 9,179,176 km (0.05 R)
• M40: 9,672,550 km (0.047 R)
• M41: 10,614,867 km (0.073 R)
• M42: 10,778,676 km (0.074 R)
• M43: 11,132,475 km (0.06 R)
• M44: 11,394,421 km (0.065 R)
• M45: 11,466,228 km (0.11 R)
• M46: 11,706,632 km (0.091 R)
• M47: 11,997,450 km (0.095 R)
• M48: 12,168,141 km (0.117 R)
• M49: 12,536,601 km (0.071 R)
• M50: 12,660,318 km (0.109 R)
• M51: 13,360,287 km (0.107 R)
• M52: 14,459,681 km (0.105 R)
• M53: 14,641,443 km (0.112 R)
• M54: 15,375,968 km (0.081 R)
• M55: 15,481,884 km (0.101 R)
• M56: 16,041,978 km (0.075 R)
• M57: 16,364,960 km (0.101 R)
• M58: 16,527,274 km (0.107 R)
• M59: 16,690,186 km (0.088 R)
• M60: 17,402,122 km (0.049 R)
• M61: 17,761,755 km (0.115 R)
• M62: 17,872,906 km (0.109 R)
• M63: 18,235,831 km (0.112 R)
• M64: 18,940,586 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909

Radius: 8

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.25 AU - 7.95 AU

Year: 12411 Days

Day: 18.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,830,657 km

• M1: 114,891 km (0.097 R)
• M2: 169,494 km (0.112 R)
• M3: 549,323 km (0.107 R)
• M4: 603,627 km (0.041 R)
• M5: 679,174 km (0.088 R)
• M6: 840,441 km (0.093 R)
• M7: 1,014,423 km (0.096 R)
• M8: 1,129,165 km (0.115 R)
• M9: 1,200,224 km (0.074 R)
• M10: 1,272,779 km (0.081 R)
• M11: 1,604,437 km (0.059 R)
• M12: 2,467,916 km (0.044 R)
• M13: 2,719,240 km (0.09 R)
• M14: 3,012,004 km (0.049 R)
• M15: 3,111,935 km (0.109 R)
• M16: 3,418,162 km (0.048 R)
• M17: 4,281,341 km (0.101 R)
• M18: 4,469,536 km (0.092 R)
• M19: 5,049,975 km (0.065 R)
• M20: 5,328,975 km (0.11 R)
• M21: 5,902,234 km (0.046 R)
• M22: 6,196,194 km (0.114 R)
• M23: 7,464,335 km (0.069 R)
• M24: 7,645,349 km (0.1 R)
• M25: 8,384,213 km (0.081 R)
• M26: 8,714,674 km (0.093 R)
• M27: 9,001,304 km (0.1 R)
• M28: 9,194,136 km (0.109 R)
• M29: 9,534,919 km (0.077 R)
• M30: 10,128,524 km (0.03 R)
• M31: 10,329,135 km (0.098 R)
• M32: 10,683,382 km (0.064 R)
• M33: 11,196,204 km (0.11 R)
• M34: 11,822,271 km (0.047 R)
• M35: 13,546,686 km (0.114 R)
• M36: 15,926,638 km (0.096 R)
• M37: 17,403,319 km (0.108 R)
• M38: 17,643,722 km (0.078 R)
• M39: 18,127,672 km (0.118 R)
• M40: 18,677,294 km (0.061 R)
• M41: 18,738,779 km (0.094 R)
• M42: 20,106,851 km (0.108 R)
• M43: 20,930,238 km (0.094 R)
• M44: 21,635,592 km (0.117 R)
• M45: 22,479,324 km (0.116 R)
• M46: 22,610,073 km (0.111 R)
• M47: 23,532,343 km (0.106 R)
• M48: 23,864,750 km (0.074 R)
• M49: 24,466,881 km (0.112 R)
• M50: 24,871,244 km (0.077 R)
• M51: 25,277,702 km (0.117 R)
• M52: 25,481,753 km (0.103 R)
• M53: 27,133,763 km (0.108 R)
• M54: 27,273,038 km (0.069 R)
• M55: 29,389,848 km (0.096 R)
• M56: 29,891,300 km (0.055 R)
• M57: 30,107,170 km (0.075 R)
• M58: 30,685,066 km (0.119 R)
• M59: 30,830,176 km (0.113 R)
• M60: 30,902,731 km (0.05 R)
• M61: 31,705,324 km (0.048 R)
• M62: 32,146,039 km (0.107 R)
• M63: 32,367,145 km (0.058 R)
• M64: 34,454,933 km (0.06 R)
• M65: 35,743,718 km (0.035 R)
• M66: 36,125,642 km (0.069 R)
• M67: 37,125,404 km (0.116 R)
• M68: 37,978,262 km (0.083 R)
• M69: 38,211,934 km (0.089 R)
• M70: 42,823,886 km (0.057 R)
• M71: 43,963,224 km (0.099 R)
• M72: 44,536,632 km (0.04 R)
• M73: 45,030,006 km (0.066 R)
• M74: 45,112,435 km (0.077 R)
• M75: 45,360,019 km (0.082 R)
• M76: 46,188,492 km (0.108 R)
• M77: 47,021,902 km (0.041 R)
• M78: 47,860,248 km (0.062 R)
• M79: 48,365,590 km (0.028 R)
• M80: 51,176,833 km (0.103 R)
• M81: 51,262,852 km (0.082 R)
• M82: 52,732,352 km (0.108 R)
• M83: 52,993,251 km (0.114 R)
• M84: 53,428,730 km (0.065 R)
• M85: 53,690,676 km (0.03 R)
• M86: 53,865,556 km (0.116 R)
• M87: 54,742,648 km (0.088 R)
• M88: 54,830,612 km (0.068 R)
• M89: 55,624,378 km (0.112 R)
• M90: 55,712,790 km (0.051 R)
• M91: 55,889,914 km (0.088 R)
• M92: 57,402,049 km (0.119 R)
• M93: 57,759,887 km (0.112 R)
• M94: 58,927,648 km (0.06 R)
• M95: 60,103,338 km (0.088 R)
• M96: 60,557,517 km (0.054 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: 510 - 14,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit