🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.57 AU - 0.59 AU

Year: 169 Days

Day: 31.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 13.2

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.21 AU - 5.97 AU

Year: 4397 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 92,255,726 km

• M1: 191,635 km (0.113 R)
• M2: 275,559 km (0.045 R)
• M3: 391,198 km (0.103 R)
• M4: 633,248 km (0.086 R)
• M5: 806,333 km (0.103 R)
• M6: 916,287 km (0.119 R)
• M7: 1,043,744 km (0.12 R)
• M8: 1,177,634 km (0.049 R)
• M9: 1,291,927 km (0.079 R)
• M10: 1,396,795 km (0.113 R)
• M11: 1,587,533 km (0.082 R)
• M12: 1,787,395 km (0.099 R)
• M13: 1,875,509 km (0.098 R)
• M14: 2,087,489 km (0.082 R)
• M15: 2,227,961 km (0.101 R)
• M16: 2,518,779 km (0.088 R)
• M17: 3,262,879 km (0.111 R)
• M18: 3,353,835 km (0.105 R)
• M19: 4,091,801 km (0.116 R)
• M20: 4,734,623 km (0.078 R)
• M21: 5,025,740 km (0.069 R)
• M22: 5,560,553 km (0.105 R)
• M23: 5,801,705 km (0.094 R)
• M24: 5,956,838 km (0.09 R)
• M25: 6,068,737 km (0.049 R)
• M26: 6,408,174 km (0.113 R)
• M27: 6,847,244 km (0.104 R)
• M28: 7,058,626 km (0.043 R)
• M29: 8,024,280 km (0.114 R)
• M30: 8,147,998 km (0.099 R)
• M31: 8,272,164 km (0.086 R)
• M32: 8,397,228 km (0.102 R)
• M33: 8,826,723 km (0.029 R)
• M34: 9,367,220 km (0.102 R)
• M35: 9,680,927 km (0.062 R)
• M36: 9,812,573 km (0.073 R)
• M37: 10,077,960 km (0.12 R)
• M38: 10,265,107 km (0.068 R)
• M39: 10,372,518 km (0.074 R)
• M40: 10,534,383 km (0.104 R)
• M41: 11,972,467 km (0.104 R)
• M42: 12,313,102 km (0.115 R)
• M43: 12,427,394 km (0.096 R)
• M44: 13,354,153 km (0.109 R)
• M45: 13,736,974 km (0.113 R)
• M46: 13,914,996 km (0.057 R)
• M47: 14,453,398 km (0.114 R)
• M48: 14,604,193 km (0.071 R)
• M49: 15,090,236 km (0.115 R)
• M50: 15,304,461 km (0.049 R)
• M51: 15,922,449 km (0.095 R)
• M52: 16,328,458 km (0.109 R)
• M53: 17,118,933 km (0.072 R)
• M54: 18,246,602 km (0.108 R)
• M55: 18,507,650 km (0.052 R)
• M56: 18,605,936 km (0.033 R)
• M57: 18,737,133 km (0.053 R)
• M58: 19,165,881 km (0.095 R)
• M59: 19,431,267 km (0.049 R)
• M60: 19,564,559 km (0.077 R)
• M61: 20,066,610 km (0.072 R)
• M62: 20,572,998 km (0.047 R)
• M63: 20,810,859 km (0.116 R)
• M64: 21,117,834 km (0.096 R)
• M65: 21,289,123 km (0.112 R)
• M66: 22,605,585 km (0.104 R)
• M67: 22,745,758 km (0.096 R)
• M68: 22,991,547 km (0.106 R)
• M69: 23,203,079 km (0.114 R)
• M70: 23,415,208 km (0.073 R)
• M71: 23,912,621 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.4

Radius: 8.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.91 AU - 11.91 AU

Year: 11945 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,255,726 km

• M1: 148,700 km (0.062 R)
• M2: 231,578 km (0.115 R)
• M3: 329,564 km (0.08 R)
• M4: 408,701 km (0.111 R)
• M5: 482,603 km (0.086 R)
• M6: 617,241 km (0.085 R)
• M7: 704,456 km (0.117 R)
• M8: 811,718 km (0.041 R)
• M9: 1,352,814 km (0.083 R)
• M10: 1,410,409 km (0.092 R)
• M11: 1,815,669 km (0.117 R)
• M12: 1,901,090 km (0.069 R)
• M13: 2,465,074 km (0.067 R)
• M14: 2,901,750 km (0.079 R)
• M15: 3,154,869 km (0.099 R)
• M16: 3,362,511 km (0.11 R)
• M17: 4,380,375 km (0.111 R)
• M18: 4,907,857 km (0.064 R)
• M19: 5,179,228 km (0.116 R)
• M20: 5,240,264 km (0.117 R)
• M21: 5,301,449 km (0.069 R)
• M22: 5,705,214 km (0.102 R)
• M23: 5,799,760 km (0.115 R)
• M24: 5,926,768 km (0.072 R)
• M25: 6,183,329 km (0.092 R)
• M26: 6,378,255 km (0.039 R)
• M27: 7,076,428 km (0.107 R)
• M28: 7,555,291 km (0.049 R)
• M29: 8,293,257 km (0.06 R)
• M30: 8,580,485 km (0.105 R)
• M31: 8,834,502 km (0.116 R)
• M32: 10,179,387 km (0.064 R)
• M33: 10,371,321 km (0.093 R)
• M34: 10,448,364 km (0.108 R)
• M35: 10,914,810 km (0.112 R)
• M36: 11,189,921 km (0.097 R)
• M37: 11,269,058 km (0.116 R)
• M38: 11,707,230 km (0.087 R)
• M39: 12,069,855 km (0.102 R)
• M40: 12,354,540 km (0.094 R)
• M41: 12,600,180 km (0.04 R)
• M42: 13,138,283 km (0.046 R)
• M43: 13,515,120 km (0.063 R)
• M44: 13,683,717 km (0.089 R)
• M45: 13,768,390 km (0.098 R)
• M46: 14,023,155 km (0.072 R)
• M47: 14,322,351 km (0.05 R)
• M48: 14,753,492 km (0.112 R)
• M49: 15,101,456 km (0.088 R)
• M50: 15,717,051 km (0.082 R)
• M51: 15,938,905 km (0.113 R)
• M52: 16,251,116 km (0.115 R)
• M53: 16,385,604 km (0.107 R)
• M54: 16,836,492 km (0.084 R)
• M55: 16,972,477 km (0.119 R)
• M56: 18,074,116 km (0.111 R)
• M57: 18,260,066 km (0.105 R)
• M58: 18,727,409 km (0.093 R)
• M59: 20,009,014 km (0.059 R)
• M60: 21,416,880 km (0.05 R)
• M61: 21,564,383 km (0.062 R)
• M62: 22,257,022 km (0.103 R)
• M63: 23,360,156 km (0.106 R)
• M64: 24,686,790 km (0.093 R)
• M65: 25,048,069 km (0.09 R)
• M66: 25,671,593 km (0.068 R)
• M67: 26,458,029 km (0.11 R)
• M68: 26,722,069 km (0.077 R)
• M69: 27,625,940 km (0.042 R)
• M70: 28,647,992 km (0.09 R)
• M71: 29,190,883 km (0.102 R)
• M72: 29,408,997 km (0.118 R)
• M73: 29,682,462 km (0.094 R)
• M74: 30,231,785 km (0.06 R)
• M75: 30,342,039 km (0.073 R)
• M76: 31,006,552 km (0.089 R)
• M77: 34,803,795 km (0.108 R)
• M78: 34,919,285 km (0.059 R)
• M79: 36,550,949 km (0.108 R)
• M80: 37,080,675 km (0.06 R)
• M81: 39,164,723 km (0.059 R)
• M82: 39,646,428 km (0.088 R)
• M83: 40,190,665 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.4

Radius: 5.7

Gravity: 29.96 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.86 AU - 16.28 AU

Year: 22400 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,255,726 km

• M1: 79,137 km (0.072 R)
• M2: 275,260 km (0.086 R)
• M3: 331,658 km (0.116 R)
• M4: 435,330 km (0.103 R)
• M5: 623,524 km (0.085 R)
• M6: 700,567 km (0.078 R)
• M7: 921,672 km (0.072 R)
• M8: 2,156,753 km (0.077 R)
• M9: 2,315,177 km (0.104 R)
• M10: 2,395,810 km (0.102 R)
• M11: 3,665,896 km (0.052 R)
• M12: 4,047,520 km (0.105 R)
• M13: 4,096,139 km (0.037 R)
• M14: 4,391,745 km (0.071 R)
• M15: 4,745,394 km (0.076 R)
• M16: 6,193,352 km (0.106 R)
• M17: 6,249,451 km (0.101 R)
• M18: 6,761,824 km (0.052 R)
• M19: 7,887,099 km (0.031 R)
• M20: 9,518,613 km (0.088 R)
• M21: 9,713,390 km (0.088 R)
• M22: 11,593,985 km (0.068 R)
• M23: 11,732,512 km (0.075 R)
• M24: 12,789,122 km (0.111 R)
• M25: 13,875,801 km (0.108 R)
• M26: 15,598,720 km (0.089 R)
• M27: 17,071,959 km (0.119 R)
• M28: 17,945,162 km (0.11 R)
• M29: 18,751,345 km (0.073 R)
• M30: 19,077,169 km (0.078 R)
• M31: 19,899,958 km (0.065 R)
• M32: 20,902,413 km (0.116 R)
• M33: 21,071,010 km (0.066 R)
• M34: 22,264,352 km (0.103 R)
• M35: 22,869,326 km (0.107 R)
• M36: 23,567,200 km (0.047 R)
• M37: 23,918,755 km (0.118 R)
• M38: 24,626,951 km (0.067 R)
• M39: 25,252,420 km (0.064 R)
• M40: 25,612,203 km (0.068 R)
• M41: 25,792,618 km (0.025 R)
• M42: 28,737,601 km (0.069 R)
• M43: 30,059,149 km (0.042 R)
• M44: 30,631,510 km (0.07 R)
• M45: 31,400,294 km (0.086 R)
• M46: 32,175,510 km (0.048 R)
• M47: 32,858,873 km (0.096 R)
• M48: 33,645,758 km (0.058 R)
• M49: 34,837,754 km (0.113 R)
• M50: 35,037,766 km (0.069 R)
• M51: 35,238,078 km (0.09 R)
• M52: 35,640,047 km (0.112 R)
• M53: 36,043,513 km (0.105 R)
• M54: 36,549,901 km (0.064 R)
• M55: 36,651,478 km (0.107 R)
• M56: 37,160,709 km (0.052 R)
• M57: 37,774,809 km (0.082 R)
• M58: 38,392,349 km (0.093 R)
• M59: 38,702,316 km (0.1 R)
• M60: 40,264,865 km (0.089 R)
• M61: 41,954,124 km (0.051 R)
• M62: 42,807,431 km (0.074 R)
• M63: 45,510,664 km (0.116 R)
• M64: 46,057,893 km (0.114 R)
• M65: 47,380,189 km (0.038 R)
• M66: 50,513,666 km (0.114 R)
• M67: 52,219,680 km (0.113 R)
• M68: 52,677,749 km (0.085 R)
• M69: 53,828,755 km (0.093 R)
• M70: 54,755,663 km (0.104 R)
• M71: 56,038,614 km (0.118 R)
• M72: 56,507,753 km (0.089 R)
• M73: 57,213,706 km (0.068 R)
• M74: 58,634,287 km (0.114 R)
• M75: 59,229,687 km (0.089 R)
• M76: 61,510,156 km (0.107 R)
• M77: 61,631,032 km (0.106 R)
• M78: 63,697,128 km (0.064 R)
• M79: 64,064,091 km (0.113 R)
• M80: 64,923,082 km (0.111 R)
• M81: 66,776,450 km (0.046 R)
• M82: 70,914,776 km (0.078 R)
• M83: 73,078,859 km (0.09 R)
• M84: 73,334,821 km (0.073 R)
• M85: 73,719,437 km (0.118 R)
• M86: 78,517,490 km (0.09 R)
• M87: 80,359,039 km (0.118 R)
• M88: 80,755,623 km (0.096 R)
• M89: 81,417,893 km (0.119 R)
• M90: 81,948,966 km (0.089 R)
• M91: 83,415,324 km (0.071 R)
• M92: 83,950,735 km (0.081 R)
• M93: 84,621,681 km (0.094 R)
• M94: 89,915,052 km (0.112 R)
• M95: 90,463,927 km (0.08 R)
• M96: 90,601,407 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 18,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit