🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.95 AU - 2.81 AU

Year: 1369 Days

Day: 41.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,743,029 km

• M1: 818,899 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.6 AU - 4.06 AU

Year: 2794 Days

Day: 32.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,743,029 km

• M1: 37,399 km (0.113 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.9

Radius: 11.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.99 AU - 6.99 AU

Year: 5465 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,743,029 km

• M1: 142,567 km (0.058 R)
• M2: 225,893 km (0.093 R)
• M3: 307,872 km (0.112 R)
• M4: 399,426 km (0.104 R)
• M5: 650,601 km (0.109 R)
• M6: 760,556 km (0.114 R)
• M7: 877,392 km (0.092 R)
• M8: 1,000,660 km (0.088 R)
• M9: 1,440,029 km (0.062 R)
• M10: 1,622,539 km (0.089 R)
• M11: 1,752,689 km (0.095 R)
• M12: 1,923,380 km (0.098 R)
• M13: 2,242,173 km (0.093 R)
• M14: 2,455,200 km (0.082 R)
• M15: 2,564,257 km (0.098 R)
• M16: 2,759,034 km (0.045 R)
• M17: 2,858,217 km (0.089 R)
• M18: 3,178,057 km (0.101 R)
• M19: 3,509,566 km (0.111 R)
• M20: 3,695,067 km (0.066 R)
• M21: 3,836,437 km (0.117 R)
• M22: 3,947,589 km (0.039 R)
• M23: 4,157,026 km (0.093 R)
• M24: 4,353,448 km (0.047 R)
• M25: 4,603,575 km (0.105 R)
• M26: 4,772,920 km (0.066 R)
• M27: 4,892,748 km (0.103 R)
• M28: 5,152,749 km (0.119 R)
• M29: 5,381,933 km (0.085 R)
• M30: 5,832,073 km (0.04 R)
• M31: 6,577,370 km (0.098 R)
• M32: 6,826,151 km (0.074 R)
• M33: 6,903,343 km (0.074 R)
• M34: 7,097,521 km (0.078 R)
• M35: 7,254,300 km (0.065 R)
• M36: 7,352,735 km (0.097 R)
• M37: 7,511,309 km (0.085 R)
• M38: 7,630,987 km (0.094 R)
• M39: 7,933,025 km (0.077 R)
• M40: 8,300,587 km (0.108 R)
• M41: 8,778,403 km (0.078 R)
• M42: 9,565,886 km (0.091 R)
• M43: 10,132,713 km (0.038 R)
• M44: 10,220,975 km (0.117 R)
• M45: 10,755,489 km (0.109 R)
• M46: 11,321,866 km (0.087 R)
• M47: 11,459,346 km (0.097 R)
• M48: 12,061,179 km (0.052 R)
• M49: 12,483,942 km (0.1 R)
• M50: 12,578,488 km (0.095 R)
• M51: 12,697,119 km (0.055 R)
• M52: 13,031,171 km (0.076 R)
• M53: 13,103,128 km (0.113 R)
• M54: 13,319,895 km (0.098 R)
• M55: 13,465,005 km (0.118 R)
• M56: 13,537,710 km (0.093 R)
• M57: 13,683,568 km (0.027 R)
• M58: 13,977,079 km (0.09 R)
• M59: 14,223,167 km (0.1 R)
• M60: 15,373,575 km (0.114 R)
• M61: 15,780,780 km (0.058 R)
• M62: 15,857,524 km (0.094 R)
• M63: 15,985,729 km (0.093 R)
• M64: 16,268,918 km (0.035 R)
• M65: 16,553,752 km (0.095 R)
• M66: 16,683,903 km (0.101 R)
• M67: 16,892,592 km (0.079 R)
• M68: 17,418,428 km (0.085 R)

Asteroid Belt

Center: 8.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84

Radius: 13.3

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.95 AU - 14.03 AU

Year: 15477 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,743,029 km

• M1: 166,353 km (0.111 R)
• M2: 488,437 km (0.12 R)
• M3: 855,849 km (0.065 R)
• M4: 950,844 km (0.025 R)
• M5: 1,353,562 km (0.096 R)
• M6: 1,617,003 km (0.06 R)
• M7: 1,790,387 km (0.057 R)
• M8: 1,879,548 km (0.059 R)
• M9: 2,062,356 km (0.049 R)
• M10: 2,156,154 km (0.107 R)
• M11: 2,309,193 km (0.082 R)
• M12: 2,749,160 km (0.102 R)
• M13: 3,043,120 km (0.111 R)
• M14: 3,776,449 km (0.073 R)
• M15: 4,175,277 km (0.073 R)
• M16: 4,271,019 km (0.083 R)
• M17: 4,391,894 km (0.089 R)
• M18: 4,736,568 km (0.117 R)
• M19: 5,064,486 km (0.098 R)
• M20: 5,192,542 km (0.06 R)
• M21: 5,399,885 km (0.086 R)
• M22: 5,876,354 km (0.071 R)
• M23: 6,394,112 km (0.114 R)
• M24: 6,700,638 km (0.117 R)
• M25: 7,040,674 km (0.116 R)
• M26: 7,708,030 km (0.114 R)
• M27: 8,578,391 km (0.096 R)
• M28: 8,824,030 km (0.086 R)
• M29: 9,196,828 km (0.117 R)
• M30: 9,479,867 km (0.092 R)
• M31: 10,346,189 km (0.066 R)
• M32: 10,640,747 km (0.07 R)
• M33: 11,004,419 km (0.097 R)
• M34: 11,171,071 km (0.114 R)
• M35: 11,506,919 km (0.079 R)
• M36: 12,223,044 km (0.073 R)
• M37: 12,361,122 km (0.086 R)
• M38: 12,883,518 km (0.068 R)
• M39: 13,165,061 km (0.059 R)
• M40: 13,519,908 km (0.106 R)
• M41: 13,627,020 km (0.074 R)
• M42: 15,266,911 km (0.12 R)
• M43: 15,940,252 km (0.1 R)
• M44: 16,166,892 km (0.099 R)
• M45: 16,356,433 km (0.078 R)
• M46: 16,546,871 km (0.037 R)
• M47: 17,161,120 km (0.077 R)
• M48: 17,432,341 km (0.118 R)
• M49: 18,096,555 km (0.114 R)
• M50: 19,208,815 km (0.061 R)
• M51: 19,570,992 km (0.089 R)
• M52: 20,016,793 km (0.093 R)
• M53: 20,302,226 km (0.115 R)
• M54: 20,425,046 km (0.105 R)
• M55: 20,753,563 km (0.082 R)
• M56: 21,415,833 km (0.1 R)
• M57: 21,582,485 km (0.051 R)
• M58: 21,875,248 km (0.068 R)
• M59: 22,127,171 km (0.09 R)
• M60: 23,144,586 km (0.081 R)
• M61: 23,444,230 km (0.073 R)
• M62: 23,530,099 km (0.106 R)
• M63: 23,702,137 km (0.072 R)
• M64: 23,917,708 km (0.115 R)
• M65: 24,177,260 km (0.092 R)
• M66: 24,264,027 km (0.046 R)
• M67: 24,568,458 km (0.085 R)
• M68: 24,699,356 km (0.038 R)
• M69: 25,269,025 km (0.071 R)
• M70: 25,445,102 km (0.113 R)
• M71: 27,409,771 km (0.069 R)
• M72: 27,590,784 km (0.068 R)
• M73: 28,318,877 km (0.109 R)
• M74: 29,330,308 km (0.052 R)
• M75: 30,213,384 km (0.087 R)
• M76: 30,775,723 km (0.086 R)
• M77: 31,483,321 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.8

Radius: 3.9

Gravity: 65.47 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.53 AU - 13.81 AU

Year: 15827 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,743,029 km

• M1: 50,863 km (0.115 R)
• M2: 91,703 km (0.106 R)
• M3: 145,409 km (0.086 R)
• M4: 305,628 km (0.088 R)
• M5: 339,737 km (0.061 R)
• M6: 752,028 km (0.109 R)
• M7: 1,025,045 km (0.1 R)
• M8: 1,104,631 km (0.073 R)
• M9: 1,241,662 km (0.101 R)
• M10: 1,298,061 km (0.053 R)
• M11: 1,384,229 km (0.065 R)
• M12: 1,532,032 km (0.11 R)
• M13: 1,684,921 km (0.114 R)
• M14: 2,104,992 km (0.101 R)
• M15: 3,785,425 km (0.078 R)
• M16: 4,159,718 km (0.117 R)
• M17: 4,201,905 km (0.042 R)
• M18: 4,329,811 km (0.082 R)
• M19: 6,103,743 km (0.027 R)
• M20: 8,336,940 km (0.108 R)
• M21: 10,967,169 km (0.095 R)
• M22: 11,796,241 km (0.104 R)
• M23: 11,916,368 km (0.085 R)
• M24: 12,706,694 km (0.08 R)
• M25: 12,891,447 km (0.079 R)
• M26: 14,465,665 km (0.103 R)
• M27: 14,723,123 km (0.079 R)
• M28: 16,769,024 km (0.116 R)
• M29: 18,412,955 km (0.118 R)
• M30: 18,482,518 km (0.062 R)
• M31: 18,691,955 km (0.116 R)
• M32: 18,831,978 km (0.083 R)
• M33: 21,851,163 km (0.108 R)
• M34: 23,265,461 km (0.075 R)
• M35: 23,869,836 km (0.098 R)
• M36: 24,250,264 km (0.074 R)
• M37: 24,479,298 km (0.115 R)
• M38: 24,709,230 km (0.103 R)
• M39: 25,791,421 km (0.108 R)
• M40: 27,126,133 km (0.088 R)
• M41: 27,682,338 km (0.066 R)
• M42: 27,841,809 km (0.083 R)
• M43: 27,921,695 km (0.089 R)
• M44: 28,081,764 km (0.051 R)
• M45: 29,048,466 km (0.079 R)
• M46: 29,291,712 km (0.104 R)
• M47: 29,780,448 km (0.093 R)
• M48: 30,107,768 km (0.09 R)
• M49: 30,271,877 km (0.038 R)
• M50: 31,179,787 km (0.062 R)
• M51: 32,180,447 km (0.093 R)
• M52: 32,937,861 km (0.081 R)
• M53: 33,106,906 km (0.063 R)
• M54: 33,615,838 km (0.098 R)
• M55: 35,504,362 km (0.108 R)
• M56: 36,373,974 km (0.077 R)
• M57: 36,548,854 km (0.077 R)
• M58: 36,723,884 km (0.065 R)
• M59: 37,162,804 km (0.103 R)
• M60: 41,189,979 km (0.052 R)
• M61: 43,486,306 km (0.116 R)
• M62: 43,950,658 km (0.1 R)
• M63: 44,509,854 km (0.119 R)
• M64: 45,259,190 km (0.029 R)
• M65: 46,580,588 km (0.102 R)
• M66: 48,874,971 km (0.045 R)
• M67: 49,551,153 km (0.085 R)
• M68: 50,619,880 km (0.101 R)
• M69: 50,912,643 km (0.078 R)
• M70: 51,303,842 km (0.028 R)
• M71: 51,892,659 km (0.103 R)
• M72: 52,582,455 km (0.097 R)
• M73: 53,374,426 km (0.094 R)
• M74: 53,672,425 km (0.106 R)
• M75: 55,371,408 km (0.034 R)
• M76: 56,278,121 km (0.084 R)
• M77: 57,088,043 km (0.069 R)
• M78: 57,291,197 km (0.094 R)
• M79: 57,799,980 km (0.1 R)
• M80: 58,617,233 km (0.096 R)
• M81: 59,644,222 km (0.12 R)
• M82: 62,550,909 km (0.099 R)
• M83: 62,655,627 km (0.059 R)
• M84: 64,021,606 km (0.117 R)
• M85: 64,443,920 km (0.101 R)
• M86: 66,142,155 km (0.109 R)
• M87: 66,248,819 km (0.084 R)
• M88: 68,070,173 km (0.025 R)
• M89: 68,285,594 km (0.092 R)
• M90: 70,016,740 km (0.119 R)
• M91: 71,105,962 km (0.069 R)
• M92: 71,762,248 km (0.065 R)
• M93: 72,750,342 km (0.053 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 10,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit