🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.5 AU - 0.58 AU

Year: 144 Days

Day: 12.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.1

Radius: 12.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.76 AU - 10.36 AU

Year: 9102 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,874,499 km

• M1: 155,133 km (0.071 R)
• M2: 268,528 km (0.028 R)
• M3: 553,811 km (0.062 R)
• M4: 660,624 km (0.058 R)
• M5: 897,737 km (0.071 R)
• M6: 1,409,362 km (0.112 R)
• M7: 1,851,423 km (0.093 R)
• M8: 1,951,803 km (0.097 R)
• M9: 2,463,129 km (0.114 R)
• M10: 2,611,530 km (0.077 R)
• M11: 3,015,295 km (0.113 R)
• M12: 3,753,560 km (0.094 R)
• M13: 3,990,074 km (0.104 R)
• M14: 4,342,976 km (0.093 R)
• M15: 4,914,739 km (0.087 R)
• M16: 5,365,328 km (0.079 R)
• M17: 6,053,478 km (0.086 R)
• M18: 6,459,337 km (0.103 R)
• M19: 6,821,813 km (0.081 R)
• M20: 7,675,119 km (0.114 R)
• M21: 7,811,552 km (0.096 R)
• M22: 7,948,733 km (0.088 R)
• M23: 8,477,562 km (0.096 R)
• M24: 8,703,604 km (0.094 R)
• M25: 9,481,214 km (0.085 R)
• M26: 9,834,115 km (0.05 R)
• M27: 10,251,194 km (0.089 R)
• M28: 10,461,977 km (0.075 R)
• M29: 10,583,002 km (0.049 R)
• M30: 11,882,409 km (0.033 R)
• M31: 12,518,649 km (0.104 R)
• M32: 13,166,109 km (0.035 R)
• M33: 13,461,116 km (0.074 R)
• M34: 14,258,323 km (0.097 R)
• M35: 14,866,288 km (0.107 R)
• M36: 15,070,789 km (0.11 R)
• M37: 15,933,071 km (0.119 R)
• M38: 16,072,496 km (0.057 R)
• M39: 17,453,584 km (0.079 R)
• M40: 17,994,829 km (0.108 R)
• M41: 18,322,298 km (0.115 R)
• M42: 18,798,618 km (0.038 R)
• M43: 19,539,576 km (0.087 R)
• M44: 20,327,807 km (0.103 R)
• M45: 20,706,888 km (0.087 R)
• M46: 21,471,932 km (0.112 R)
• M47: 21,858,044 km (0.059 R)
• M48: 22,597,806 km (0.035 R)
• M49: 22,911,662 km (0.118 R)
• M50: 23,504,219 km (0.105 R)
• M51: 23,862,207 km (0.059 R)
• M52: 24,141,805 km (0.051 R)
• M53: 24,221,990 km (0.055 R)
• M54: 24,503,084 km (0.099 R)
• M55: 24,744,834 km (0.031 R)
• M56: 25,883,573 km (0.103 R)
• M57: 26,335,658 km (0.072 R)
• M58: 26,459,375 km (0.107 R)
• M59: 27,539,921 km (0.054 R)
• M60: 27,833,282 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.7

Radius: 12.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.26 AU - 11.38 AU

Year: 10341 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,874,499 km

• M1: 169,494 km (0.064 R)
• M2: 536,308 km (0.088 R)
• M3: 883,824 km (0.069 R)
• M4: 1,083,986 km (0.072 R)
• M5: 1,281,007 km (0.074 R)
• M6: 1,470,996 km (0.102 R)
• M7: 2,163,784 km (0.09 R)
• M8: 2,277,029 km (0.104 R)
• M9: 2,750,207 km (0.055 R)
• M10: 2,998,540 km (0.072 R)
• M11: 3,869,499 km (0.118 R)
• M12: 3,952,525 km (0.093 R)
• M13: 4,934,336 km (0.114 R)
• M14: 5,359,942 km (0.084 R)
• M15: 5,671,255 km (0.101 R)
• M16: 5,892,810 km (0.089 R)
• M17: 5,988,702 km (0.079 R)
• M18: 6,409,970 km (0.102 R)
• M19: 6,674,010 km (0.116 R)
• M20: 7,626,499 km (0.1 R)
• M21: 8,657,678 km (0.046 R)
• M22: 8,803,386 km (0.089 R)
• M23: 8,986,643 km (0.088 R)
• M24: 9,581,744 km (0.058 R)
• M25: 9,808,085 km (0.115 R)
• M26: 9,998,224 km (0.114 R)
• M27: 10,381,943 km (0.089 R)
• M28: 11,722,938 km (0.056 R)
• M29: 12,209,281 km (0.065 R)
• M30: 12,660,917 km (0.101 R)
• M31: 12,992,725 km (0.04 R)
• M32: 13,159,825 km (0.116 R)
• M33: 13,327,525 km (0.11 R)
• M34: 14,348,979 km (0.061 R)
• M35: 14,651,615 km (0.088 R)
• M36: 14,912,664 km (0.093 R)
• M37: 15,043,861 km (0.063 R)
• M38: 15,972,565 km (0.041 R)
• M39: 17,056,700 km (0.094 R)
• M40: 17,148,105 km (0.056 R)
• M41: 17,239,808 km (0.07 R)
• M42: 18,351,470 km (0.094 R)
• M43: 19,295,582 km (0.101 R)
• M44: 19,965,930 km (0.117 R)
• M45: 21,083,726 km (0.032 R)
• M46: 21,972,636 km (0.045 R)
• M47: 22,221,717 km (0.09 R)
• M48: 23,126,185 km (0.06 R)
• M49: 23,633,920 km (0.104 R)
• M50: 23,838,122 km (0.071 R)
• M51: 25,127,206 km (0.085 R)
• M52: 25,858,890 km (0.044 R)
• M53: 25,964,057 km (0.104 R)
• M54: 27,343,349 km (0.059 R)
• M55: 27,880,256 km (0.107 R)
• M56: 28,420,603 km (0.066 R)
• M57: 28,529,062 km (0.105 R)
• M58: 28,801,031 km (0.062 R)
• M59: 29,128,351 km (0.103 R)
• M60: 29,676,627 km (0.079 R)
• M61: 30,228,344 km (0.054 R)
• M62: 30,449,899 km (0.057 R)
• M63: 31,118,152 km (0.111 R)
• M64: 31,510,099 km (0.111 R)
• M65: 31,678,696 km (0.089 R)
• M66: 33,265,779 km (0.112 R)
• M67: 33,666,552 km (0.1 R)
• M68: 33,896,334 km (0.099 R)
• M69: 34,530,929 km (0.077 R)
• M70: 34,646,717 km (0.084 R)
• M71: 35,111,219 km (0.107 R)
• M72: 36,989,570 km (0.084 R)
• M73: 37,167,441 km (0.12 R)
• M74: 37,286,072 km (0.097 R)
• M75: 37,881,322 km (0.076 R)
• M76: 38,359,886 km (0.066 R)
• M77: 38,539,852 km (0.088 R)
• M78: 38,659,979 km (0.059 R)
• M79: 39,564,897 km (0.088 R)
• M80: 40,415,810 km (0.077 R)
• M81: 40,537,881 km (0.08 R)
• M82: 40,904,695 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326

Radius: 15

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.3 AU - 12.48 AU

Year: 15850 Days

Day: 13.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,874,499 km

• M1: 308,920 km (0.036 R)
• M2: 411,394 km (0.106 R)
• M3: 702,960 km (0.057 R)
• M4: 912,996 km (0.079 R)
• M5: 1,007,242 km (0.113 R)
• M6: 1,105,229 km (0.076 R)
• M7: 1,290,730 km (0.058 R)
• M8: 1,442,722 km (0.102 R)
• M9: 1,886,579 km (0.111 R)
• M10: 2,086,442 km (0.115 R)
• M11: 2,756,790 km (0.09 R)
• M12: 3,043,419 km (0.092 R)
• M13: 3,160,704 km (0.113 R)
• M14: 3,400,210 km (0.113 R)
• M15: 4,994,923 km (0.083 R)
• M16: 5,345,880 km (0.05 R)
• M17: 5,596,307 km (0.097 R)
• M18: 6,034,778 km (0.119 R)
• M19: 6,183,478 km (0.087 R)
• M20: 6,371,074 km (0.088 R)
• M21: 6,675,207 km (0.087 R)
• M22: 7,258,339 km (0.099 R)
• M23: 7,536,292 km (0.06 R)
• M24: 9,448,153 km (0.045 R)
• M25: 9,751,836 km (0.06 R)
• M26: 10,413,358 km (0.101 R)
• M27: 10,817,422 km (0.088 R)
• M28: 11,318,126 km (0.08 R)
• M29: 11,456,055 km (0.074 R)
• M30: 11,919,809 km (0.1 R)
• M31: 12,153,929 km (0.111 R)
• M32: 12,436,969 km (0.11 R)
• M33: 12,961,608 km (0.091 R)
• M34: 13,202,461 km (0.101 R)
• M35: 13,639,885 km (0.1 R)
• M36: 14,329,681 km (0.103 R)
• M37: 14,678,842 km (0.103 R)
• M38: 15,692,069 km (0.093 R)
• M39: 16,519,046 km (0.052 R)
• M40: 17,043,087 km (0.102 R)
• M41: 17,785,840 km (0.113 R)
• M42: 18,053,770 km (0.05 R)
• M43: 18,431,056 km (0.087 R)
• M44: 20,412,181 km (0.107 R)
• M45: 22,460,475 km (0.116 R)
• M46: 22,634,158 km (0.115 R)
• M47: 23,391,721 km (0.057 R)
• M48: 23,626,441 km (0.114 R)
• M49: 23,980,090 km (0.088 R)
• M50: 24,573,545 km (0.087 R)
• M51: 24,991,671 km (0.103 R)
• M52: 26,077,901 km (0.072 R)
• M53: 26,443,518 km (0.04 R)
• M54: 26,565,739 km (0.093 R)
• M55: 26,810,781 km (0.103 R)
• M56: 28,047,058 km (0.089 R)
• M57: 33,241,096 km (0.119 R)
• M58: 33,505,136 km (0.082 R)
• M59: 35,373,314 km (0.108 R)
• M60: 37,618,030 km (0.078 R)
• M61: 38,169,298 km (0.11 R)
• M62: 38,584,283 km (0.093 R)
• M63: 38,792,523 km (0.104 R)
• M64: 39,349,326 km (0.038 R)
• M65: 40,400,401 km (0.074 R)
• M66: 42,530,375 km (0.09 R)
• M67: 43,753,488 km (0.07 R)
• M68: 44,551,143 km (0.083 R)
• M69: 45,134,276 km (0.112 R)
• M70: 45,646,499 km (0.086 R)
• M71: 45,940,160 km (0.107 R)
• M72: 46,234,419 km (0.091 R)
• M73: 46,824,732 km (0.075 R)
• M74: 47,863,839 km (0.084 R)
• M75: 49,286,215 km (0.106 R)
• M76: 49,738,300 km (0.068 R)
• M77: 50,343,274 km (0.117 R)
• M78: 50,798,500 km (0.095 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 11,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit