🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.51 AU - 0.83 AU

Year: 354 Days

Day: 46.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,271,897 km

• M1: 389,254 km (0.102 R)

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.5

Radius: 13

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.96 AU - 1.58 AU

Year: 924 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,271,897 km

• M1: 173,683 km (0.056 R)
• M2: 286,630 km (0.066 R)
• M3: 370,404 km (0.069 R)
• M4: 561,441 km (0.036 R)
• M5: 651,798 km (0.106 R)
• M6: 781,350 km (0.05 R)
• M7: 898,335 km (0.102 R)
• M8: 1,035,965 km (0.103 R)
• M9: 1,117,346 km (0.056 R)
• M10: 1,211,144 km (0.034 R)
• M11: 1,386,174 km (0.114 R)
• M12: 1,542,504 km (0.063 R)
• M13: 1,693,448 km (0.105 R)
• M14: 1,791,135 km (0.114 R)
• M15: 2,022,713 km (0.089 R)
• M16: 2,182,633 km (0.096 R)
• M17: 2,803,314 km (0.119 R)
• M18: 2,961,739 km (0.076 R)
• M19: 3,323,765 km (0.069 R)
• M20: 3,536,045 km (0.044 R)
• M21: 3,655,125 km (0.12 R)
• M22: 3,768,071 km (0.062 R)
• M23: 3,859,176 km (0.093 R)
• M24: 4,043,780 km (0.082 R)
• M25: 4,223,447 km (0.071 R)
• M26: 4,558,546 km (0.106 R)
• M27: 4,811,516 km (0.088 R)
• M28: 4,894,094 km (0.08 R)
• M29: 5,035,614 km (0.114 R)
• M30: 5,169,953 km (0.1 R)
• M31: 5,442,520 km (0.114 R)
• M32: 5,615,306 km (0.106 R)
• M33: 5,772,383 km (0.114 R)
• M34: 5,913,155 km (0.11 R)
• M35: 6,001,867 km (0.066 R)
• M36: 6,117,655 km (0.06 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.3

Radius: 10.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.47 AU - 4.51 AU

Year: 5146 Days

Day: 10.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,271,897 km

• M1: 165,754 km (0.113 R)
• M2: 232,475 km (0.042 R)
• M3: 311,014 km (0.077 R)
• M4: 385,364 km (0.082 R)
• M5: 496,964 km (0.12 R)
• M6: 610,359 km (0.101 R)
• M7: 1,155,195 km (0.106 R)
• M8: 1,311,375 km (0.074 R)
• M9: 1,399,638 km (0.056 R)
• M10: 1,520,513 km (0.047 R)
• M11: 1,597,855 km (0.093 R)
• M12: 1,676,693 km (0.108 R)
• M13: 2,177,397 km (0.111 R)
• M14: 2,481,230 km (0.095 R)
• M15: 2,703,832 km (0.086 R)
• M16: 2,798,677 km (0.098 R)
• M17: 2,991,509 km (0.074 R)
• M18: 3,168,932 km (0.096 R)
• M19: 3,329,600 km (0.104 R)
• M20: 3,575,838 km (0.066 R)
• M21: 3,785,425 km (0.116 R)
• M22: 4,438,718 km (0.053 R)
• M23: 4,596,245 km (0.09 R)
• M24: 5,080,044 km (0.116 R)
• M25: 5,150,355 km (0.096 R)
• M26: 5,411,553 km (0.112 R)
• M27: 5,555,766 km (0.117 R)
• M28: 5,628,470 km (0.097 R)
• M29: 5,897,447 km (0.104 R)
• M30: 6,070,831 km (0.113 R)
• M31: 6,755,541 km (0.03 R)
• M32: 6,910,973 km (0.092 R)
• M33: 7,384,749 km (0.045 R)
• M34: 7,491,413 km (0.091 R)
• M35: 7,571,747 km (0.053 R)
• M36: 7,787,467 km (0.096 R)
• M37: 8,142,313 km (0.109 R)
• M38: 8,225,041 km (0.06 R)
• M39: 8,586,469 km (0.06 R)
• M40: 9,181,270 km (0.09 R)
• M41: 9,324,884 km (0.074 R)
• M42: 9,585,184 km (0.081 R)
• M43: 11,258,736 km (0.103 R)
• M44: 11,536,090 km (0.09 R)
• M45: 11,784,423 km (0.119 R)
• M46: 11,878,071 km (0.096 R)
• M47: 12,034,700 km (0.101 R)
• M48: 12,635,934 km (0.117 R)
• M49: 12,956,372 km (0.118 R)
• M50: 13,117,489 km (0.098 R)
• M51: 13,507,192 km (0.086 R)
• M52: 13,605,178 km (0.116 R)
• M53: 13,670,702 km (0.099 R)
• M54: 13,867,723 km (0.095 R)
• M55: 14,131,912 km (0.095 R)
• M56: 14,198,184 km (0.078 R)
• M57: 14,665,229 km (0.083 R)
• M58: 16,688,690 km (0.094 R)
• M59: 17,252,374 km (0.061 R)
• M60: 18,362,241 km (0.101 R)
• M61: 18,871,023 km (0.092 R)
• M62: 19,053,832 km (0.099 R)
• M63: 19,495,146 km (0.098 R)
• M64: 19,605,998 km (0.109 R)
• M65: 20,126,000 km (0.104 R)
• M66: 21,828,125 km (0.11 R)
• M67: 22,212,591 km (0.068 R)
• M68: 22,599,302 km (0.065 R)
• M69: 22,871,420 km (0.11 R)
• M70: 23,379,454 km (0.094 R)
• M71: 23,891,378 km (0.075 R)
• M72: 24,606,157 km (0.11 R)
• M73: 24,926,147 km (0.112 R)
• M74: 25,207,241 km (0.091 R)
• M75: 25,287,725 km (0.042 R)
• M76: 25,448,991 km (0.095 R)
• M77: 25,529,774 km (0.12 R)
• M78: 26,587,431 km (0.089 R)
• M79: 26,792,530 km (0.115 R)
• M80: 27,328,090 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.5

Radius: 7.1

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.38 AU - 13 AU

Year: 24169 Days

Day: 19.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,271,897 km

• M1: 170,392 km (0.08 R)
• M2: 476,768 km (0.08 R)
• M3: 594,951 km (0.086 R)
• M4: 723,007 km (0.1 R)
• M5: 813,663 km (0.085 R)
• M6: 860,337 km (0.069 R)
• M7: 908,209 km (0.082 R)
• M8: 1,134,550 km (0.06 R)
• M9: 1,295,218 km (0.096 R)
• M10: 2,139,848 km (0.113 R)
• M11: 2,475,695 km (0.105 R)
• M12: 2,579,815 km (0.071 R)
• M13: 2,720,736 km (0.101 R)
• M14: 3,697,910 km (0.039 R)
• M15: 4,558,846 km (0.118 R)
• M16: 4,644,116 km (0.11 R)
• M17: 4,729,686 km (0.031 R)
• M18: 5,077,801 km (0.102 R)
• M19: 6,076,965 km (0.071 R)
• M20: 7,135,220 km (0.048 R)
• M21: 7,685,441 km (0.111 R)
• M22: 8,301,335 km (0.059 R)
• M23: 8,457,815 km (0.103 R)
• M24: 8,667,850 km (0.103 R)
• M25: 8,826,574 km (0.08 R)
• M26: 10,019,617 km (0.077 R)
• M27: 10,075,117 km (0.047 R)
• M28: 10,241,919 km (0.075 R)
• M29: 10,691,610 km (0.11 R)
• M30: 11,032,993 km (0.072 R)
• M31: 11,205,030 km (0.119 R)
• M32: 11,435,860 km (0.111 R)
• M33: 11,493,754 km (0.119 R)
• M34: 12,078,532 km (0.109 R)
• M35: 12,374,586 km (0.067 R)
• M36: 14,262,960 km (0.085 R)
• M37: 14,450,406 km (0.1 R)
• M38: 14,954,252 km (0.113 R)
• M39: 18,503,162 km (0.116 R)
• M40: 19,533,144 km (0.107 R)
• M41: 19,602,407 km (0.087 R)
• M42: 19,671,821 km (0.1 R)
• M43: 23,098,061 km (0.109 R)
• M44: 23,908,732 km (0.085 R)
• M45: 24,131,483 km (0.065 R)
• M46: 24,354,982 km (0.082 R)
• M47: 24,803,925 km (0.103 R)
• M48: 25,406,655 km (0.059 R)
• M49: 25,709,890 km (0.052 R)
• M50: 28,413,722 km (0.108 R)
• M51: 29,679,470 km (0.043 R)
• M52: 30,078,896 km (0.063 R)
• M53: 30,158,931 km (0.12 R)
• M54: 30,640,935 km (0.097 R)
• M55: 31,125,483 km (0.108 R)
• M56: 31,206,415 km (0.059 R)
• M57: 31,287,497 km (0.109 R)
• M58: 32,676,513 km (0.112 R)
• M59: 33,585,919 km (0.108 R)
• M60: 33,752,122 km (0.086 R)
• M61: 35,514,086 km (0.068 R)
• M62: 36,023,018 km (0.119 R)
• M63: 37,133,931 km (0.082 R)
• M64: 37,305,819 km (0.065 R)
• M65: 37,996,064 km (0.119 R)
• M66: 38,864,779 km (0.088 R)
• M67: 38,951,994 km (0.099 R)
• M68: 41,154,075 km (0.074 R)
• M69: 41,777,898 km (0.118 R)
• M70: 43,758,574 km (0.115 R)
• M71: 46,230,978 km (0.086 R)
• M72: 46,693,834 km (0.103 R)
• M73: 47,065,136 km (0.112 R)
• M74: 47,437,485 km (0.07 R)
• M75: 48,466,419 km (0.085 R)
• M76: 49,502,683 km (0.082 R)
• M77: 51,405,568 km (0.039 R)
• M78: 52,269,646 km (0.107 R)
• M79: 52,751,800 km (0.114 R)
• M80: 53,623,357 km (0.108 R)
• M81: 54,988,437 km (0.111 R)
• M82: 56,069,132 km (0.096 R)
• M83: 57,156,709 km (0.11 R)
• M84: 58,651,042 km (0.085 R)
• M85: 60,663,433 km (0.106 R)
• M86: 63,518,508 km (0.11 R)
• M87: 65,896,366 km (0.101 R)
• M88: 66,000,486 km (0.096 R)
• M89: 67,357,937 km (0.074 R)
• M90: 69,464,425 km (0.118 R)
• M91: 70,313,094 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit