🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.42 AU - 0.58 AU

Year: 130 Days

Day: 41.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.52 AU - 0.72 AU

Year: 180 Days

Day: 28.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,072,255 km

• M1: 291,117 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.63 AU - 4.37 AU

Year: 2952 Days

Day: 12.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,072,255 km

• M1: 1,145,770 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 14.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.46 AU - 5.55 AU

Year: 4125 Days

Day: 6.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,072,255 km

• M1: 206,894 km (0.12 R)
• M2: 399,726 km (0.116 R)
• M3: 563,386 km (0.065 R)
• M4: 754,871 km (0.081 R)
• M5: 888,611 km (0.029 R)
• M6: 1,068,428 km (0.119 R)
• M7: 1,169,706 km (0.04 R)
• M8: 1,328,429 km (0.12 R)
• M9: 1,595,162 km (0.079 R)
• M10: 1,879,847 km (0.1 R)
• M11: 2,132,817 km (0.027 R)
• M12: 2,329,987 km (0.085 R)
• M13: 2,499,182 km (0.084 R)
• M14: 2,796,283 km (0.105 R)
• M15: 3,031,451 km (0.039 R)
• M16: 3,311,050 km (0.112 R)
• M17: 3,935,920 km (0.092 R)
• M18: 4,057,244 km (0.117 R)
• M19: 4,491,826 km (0.112 R)
• M20: 4,682,713 km (0.097 R)
• M21: 4,789,974 km (0.085 R)
• M22: 5,406,018 km (0.118 R)
• M23: 5,861,394 km (0.116 R)
• M24: 6,164,180 km (0.119 R)
• M25: 6,258,427 km (0.076 R)
• M26: 6,544,009 km (0.112 R)
• M27: 6,882,549 km (0.08 R)
• M28: 7,029,454 km (0.115 R)
• M29: 8,009,919 km (0.042 R)
• M30: 8,372,394 km (0.106 R)
• M31: 8,740,256 km (0.108 R)
• M32: 9,059,946 km (0.092 R)
• M33: 9,464,908 km (0.061 R)
• M34: 9,601,191 km (0.053 R)
• M35: 10,041,757 km (0.107 R)
• M36: 10,180,883 km (0.097 R)
• M37: 10,432,806 km (0.05 R)
• M38: 10,545,453 km (0.083 R)
• M39: 10,857,365 km (0.082 R)
• M40: 11,172,418 km (0.08 R)
• M41: 11,287,608 km (0.113 R)
• M42: 11,577,529 km (0.093 R)
• M43: 12,046,668 km (0.083 R)
• M44: 12,852,402 km (0.11 R)
• M45: 13,368,814 km (0.09 R)
• M46: 13,737,423 km (0.094 R)
• M47: 13,860,991 km (0.08 R)
• M48: 13,953,891 km (0.108 R)
• M49: 14,234,088 km (0.072 R)
• M50: 14,578,911 km (0.098 R)
• M51: 15,053,735 km (0.11 R)
• M52: 15,437,154 km (0.102 R)
• M53: 15,694,761 km (0.045 R)
• M54: 16,213,866 km (0.113 R)
• M55: 16,508,574 km (0.075 R)
• M56: 17,036,505 km (0.109 R)
• M57: 17,302,639 km (0.072 R)
• M58: 17,637,290 km (0.085 R)
• M59: 18,041,653 km (0.033 R)
• M60: 18,483,266 km (0.088 R)
• M61: 18,756,731 km (0.101 R)
• M62: 19,273,142 km (0.086 R)
• M63: 19,411,670 km (0.107 R)
• M64: 19,829,198 km (0.038 R)
• M65: 20,355,333 km (0.092 R)
• M66: 20,885,957 km (0.068 R)
• M67: 21,457,122 km (0.065 R)
• M68: 22,469,002 km (0.086 R)
• M69: 22,907,473 km (0.091 R)
• M70: 23,275,035 km (0.046 R)
• M71: 23,607,442 km (0.047 R)
• M72: 23,829,894 km (0.059 R)
• M73: 24,053,243 km (0.103 R)
• M74: 24,576,686 km (0.081 R)
• M75: 25,141,867 km (0.116 R)
• M76: 25,293,260 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.7

Radius: 12.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.08 AU - 6.44 AU

Year: 5779 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,072,255 km

• M1: 186,848 km (0.116 R)
• M2: 306,526 km (0.078 R)
• M3: 513,270 km (0.102 R)
• M4: 663,467 km (0.084 R)
• M5: 904,469 km (0.116 R)
• M6: 1,696,889 km (0.09 R)
• M7: 2,243,519 km (0.062 R)
• M8: 2,394,015 km (0.063 R)
• M9: 2,843,108 km (0.107 R)
• M10: 3,343,064 km (0.108 R)
• M11: 3,922,456 km (0.051 R)
• M12: 4,078,786 km (0.071 R)
• M13: 4,370,951 km (0.064 R)
• M14: 5,060,447 km (0.12 R)
• M15: 5,813,523 km (0.063 R)
• M16: 5,902,683 km (0.078 R)
• M17: 6,324,848 km (0.05 R)
• M18: 6,976,796 km (0.101 R)
• M19: 7,103,356 km (0.088 R)
• M20: 7,487,822 km (0.073 R)
• M21: 7,715,361 km (0.118 R)
• M22: 8,210,380 km (0.105 R)
• M23: 8,580,186 km (0.041 R)
• M24: 8,852,454 km (0.102 R)
• M25: 9,162,271 km (0.112 R)
• M26: 9,510,685 km (0.096 R)
• M27: 9,863,436 km (0.118 R)
• M28: 10,545,752 km (0.099 R)
• M29: 10,800,966 km (0.117 R)
• M30: 10,947,722 km (0.086 R)
• M31: 11,169,127 km (0.048 R)
• M32: 11,880,016 km (0.109 R)
• M33: 12,107,554 km (0.096 R)
• M34: 12,528,522 km (0.111 R)
• M35: 12,915,383 km (0.095 R)
• M36: 13,503,153 km (0.076 R)
• M37: 15,071,985 km (0.105 R)
• M38: 15,153,965 km (0.057 R)
• M39: 16,065,914 km (0.085 R)
• M40: 17,123,720 km (0.063 R)
• M41: 17,639,384 km (0.117 R)
• M42: 18,160,284 km (0.068 R)
• M43: 18,510,343 km (0.063 R)
• M44: 18,686,270 km (0.025 R)
• M45: 19,128,332 km (0.103 R)
• M46: 19,217,193 km (0.071 R)
• M47: 19,350,784 km (0.064 R)
• M48: 19,529,254 km (0.062 R)
• M49: 20,113,284 km (0.105 R)
• M50: 21,114,543 km (0.111 R)
• M51: 21,390,401 km (0.1 R)
• M52: 21,760,207 km (0.063 R)
• M53: 21,852,958 km (0.09 R)
• M54: 22,740,821 km (0.059 R)
• M55: 22,835,068 km (0.112 R)
• M56: 22,929,314 km (0.037 R)
• M57: 23,212,952 km (0.039 R)
• M58: 24,359,021 km (0.118 R)
• M59: 24,745,133 km (0.096 R)
• M60: 25,133,340 km (0.086 R)
• M61: 25,866,669 km (0.117 R)
• M62: 27,404,236 km (0.071 R)
• M63: 28,007,414 km (0.081 R)
• M64: 28,361,363 km (0.047 R)
• M65: 28,513,504 km (0.087 R)
• M66: 28,920,410 km (0.091 R)
• M67: 29,329,411 km (0.114 R)
• M68: 29,637,283 km (0.103 R)
• M69: 30,152,947 km (0.082 R)
• M70: 30,619,543 km (0.085 R)
• M71: 30,775,573 km (0.108 R)
• M72: 30,879,693 km (0.117 R)
• M73: 31,717,591 km (0.113 R)
• M74: 32,297,881 km (0.073 R)
• M75: 32,828,505 km (0.097 R)
• M76: 33,201,602 km (0.041 R)
• M77: 33,737,162 km (0.102 R)
• M78: 33,844,573 km (0.115 R)
• M79: 34,599,893 km (0.088 R)
• M80: 35,907,678 km (0.117 R)
• M81: 36,733,159 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.9

Radius: 6.8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.41 AU - 23.61 AU

Year: 30581 Days

Day: 23.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 45,072,255 km

• M1: 184,305 km (0.088 R)
• M2: 391,797 km (0.104 R)
• M3: 1,083,537 km (0.099 R)
• M4: 1,443,619 km (0.07 R)
• M5: 2,242,023 km (0.116 R)
• M6: 3,182,396 km (0.091 R)
• M7: 3,237,896 km (0.027 R)
• M8: 3,293,696 km (0.104 R)
• M9: 3,491,614 km (0.061 R)
• M10: 3,781,086 km (0.067 R)
• M11: 4,108,406 km (0.084 R)
• M12: 4,982,357 km (0.076 R)
• M13: 6,152,362 km (0.064 R)
• M14: 6,361,201 km (0.042 R)
• M15: 7,183,091 km (0.094 R)
• M16: 7,962,496 km (0.098 R)
• M17: 8,076,041 km (0.098 R)
• M18: 8,496,860 km (0.098 R)
• M19: 8,964,204 km (0.048 R)
• M20: 11,938,359 km (0.057 R)
• M21: 12,549,167 km (0.109 R)
• M22: 13,983,063 km (0.084 R)
• M23: 15,045,357 km (0.035 R)
• M24: 15,942,495 km (0.063 R)
• M25: 18,135,151 km (0.112 R)
• M26: 18,735,787 km (0.072 R)
• M27: 19,546,607 km (0.08 R)
• M28: 19,751,108 km (0.089 R)
• M29: 20,162,203 km (0.045 R)
• M30: 21,412,542 km (0.093 R)
• M31: 22,795,125 km (0.115 R)
• M32: 24,096,776 km (0.085 R)
• M33: 24,370,989 km (0.079 R)
• M34: 24,535,996 km (0.025 R)
• M35: 25,701,662 km (0.056 R)
• M36: 26,828,284 km (0.089 R)
• M37: 27,856,171 km (0.107 R)
• M38: 27,971,211 km (0.11 R)
• M39: 28,548,510 km (0.059 R)
• M40: 29,013,161 km (0.085 R)
• M41: 30,009,034 km (0.104 R)
• M42: 30,363,132 km (0.084 R)
• M43: 31,793,437 km (0.114 R)
• M44: 34,472,286 km (0.089 R)
• M45: 39,912,712 km (0.102 R)
• M46: 41,281,084 km (0.065 R)
• M47: 41,477,954 km (0.045 R)
• M48: 43,462,520 km (0.083 R)
• M49: 43,863,143 km (0.056 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 17,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit