🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.56 AU - 2.16 AU

Year: 896 Days

Day: 45.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,788,448 km

• M1: 291,417 km (0.034 R)
• M2: 1,060,499 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.53 AU - 4.25 AU

Year: 2709 Days

Day: 18.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.8

Radius: 11.8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.72 AU - 7.34 AU

Year: 6582 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,788,448 km

• M1: 156,180 km (0.061 R)
• M2: 565,330 km (0.081 R)
• M3: 690,394 km (0.087 R)
• M4: 1,152,203 km (0.101 R)
• M5: 1,762,113 km (0.093 R)
• M6: 2,550,045 km (0.103 R)
• M7: 2,767,261 km (0.097 R)
• M8: 3,085,755 km (0.099 R)
• M9: 3,356,827 km (0.114 R)
• M10: 3,535,297 km (0.093 R)
• M11: 3,901,961 km (0.081 R)
• M12: 3,984,988 km (0.108 R)
• M13: 4,089,856 km (0.106 R)
• M14: 4,238,108 km (0.096 R)
• M15: 4,388,154 km (0.112 R)
• M16: 4,916,085 km (0.115 R)
• M17: 5,119,389 km (0.074 R)
• M18: 5,302,347 km (0.119 R)
• M19: 5,417,836 km (0.101 R)
• M20: 7,377,718 km (0.057 R)
• M21: 7,480,941 km (0.116 R)
• M22: 7,689,031 km (0.078 R)
• M23: 8,271,117 km (0.11 R)
• M24: 8,405,456 km (0.12 R)
• M25: 8,949,842 km (0.083 R)
• M26: 9,170,798 km (0.101 R)
• M27: 10,331,678 km (0.113 R)
• M28: 10,447,317 km (0.07 R)
• M29: 10,738,584 km (0.065 R)
• M30: 11,091,635 km (0.078 R)
• M31: 11,299,426 km (0.104 R)
• M32: 11,478,495 km (0.092 R)
• M33: 11,779,037 km (0.104 R)
• M34: 11,930,281 km (0.114 R)
• M35: 12,511,020 km (0.1 R)
• M36: 12,789,272 km (0.084 R)
• M37: 12,913,587 km (0.112 R)
• M38: 13,257,662 km (0.113 R)
• M39: 13,446,605 km (0.082 R)
• M40: 13,859,046 km (0.105 R)
• M41: 14,664,032 km (0.076 R)
• M42: 15,121,353 km (0.085 R)
• M43: 15,749,664 km (0.049 R)
• M44: 16,623,166 km (0.045 R)
• M45: 16,861,026 km (0.059 R)
• M46: 17,100,084 km (0.101 R)
• M47: 17,650,604 km (0.119 R)
• M48: 18,137,246 km (0.101 R)
• M49: 18,804,602 km (0.118 R)
• M50: 19,017,031 km (0.079 R)
• M51: 19,337,170 km (0.117 R)
• M52: 20,199,452 km (0.085 R)
• M53: 20,927,845 km (0.09 R)
• M54: 22,861,247 km (0.112 R)
• M55: 23,239,730 km (0.113 R)
• M56: 23,391,572 km (0.067 R)
• M57: 23,696,452 km (0.079 R)
• M58: 24,040,976 km (0.074 R)
• M59: 24,156,167 km (0.084 R)
• M60: 24,387,146 km (0.04 R)
• M61: 24,734,961 km (0.106 R)
• M62: 25,318,392 km (0.109 R)
• M63: 25,435,677 km (0.057 R)
• M64: 26,498,869 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.9

Radius: 10.3

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.83 AU - 11.39 AU

Year: 10519 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 29,788,448 km

• M1: 136,134 km (0.083 R)
• M2: 201,060 km (0.11 R)
• M3: 409,599 km (0.083 R)
• M4: 536,458 km (0.095 R)
• M5: 887,265 km (0.113 R)
• M6: 1,098,048 km (0.105 R)
• M7: 1,433,896 km (0.076 R)
• M8: 1,706,762 km (0.068 R)
• M9: 2,223,772 km (0.075 R)
• M10: 2,301,563 km (0.038 R)
• M11: 2,649,378 km (0.113 R)
• M12: 3,042,521 km (0.103 R)
• M13: 3,129,288 km (0.039 R)
• M14: 3,514,652 km (0.094 R)
• M15: 3,605,757 km (0.088 R)
• M16: 3,978,256 km (0.103 R)
• M17: 4,626,314 km (0.028 R)
• M18: 5,030,976 km (0.118 R)
• M19: 5,133,900 km (0.04 R)
• M20: 5,730,795 km (0.115 R)
• M21: 5,802,453 km (0.103 R)
• M22: 6,019,220 km (0.052 R)
• M23: 6,165,377 km (0.093 R)
• M24: 6,238,830 km (0.088 R)
• M25: 6,498,382 km (0.103 R)
• M26: 8,008,124 km (0.094 R)
• M27: 8,209,333 km (0.079 R)
• M28: 8,493,718 km (0.109 R)
• M29: 9,198,175 km (0.102 R)
• M30: 9,921,331 km (0.109 R)
• M31: 10,574,625 km (0.044 R)
• M32: 10,706,869 km (0.086 R)
• M33: 10,795,431 km (0.117 R)
• M34: 11,331,740 km (0.104 R)
• M35: 11,421,947 km (0.094 R)
• M36: 11,512,454 km (0.111 R)
• M37: 11,603,110 km (0.081 R)
• M38: 11,739,693 km (0.088 R)
• M39: 12,850,906 km (0.083 R)
• M40: 12,945,003 km (0.117 R)
• M41: 13,562,543 km (0.087 R)
• M42: 14,286,746 km (0.082 R)
• M43: 14,974,148 km (0.12 R)
• M44: 15,272,147 km (0.101 R)
• M45: 15,571,942 km (0.099 R)
• M46: 15,924,394 km (0.034 R)
• M47: 16,025,522 km (0.057 R)
• M48: 17,048,772 km (0.084 R)
• M49: 17,152,144 km (0.115 R)
• M50: 17,307,875 km (0.068 R)
• M51: 19,969,969 km (0.104 R)
• M52: 20,627,751 km (0.092 R)
• M53: 21,236,914 km (0.112 R)
• M54: 23,501,377 km (0.103 R)
• M55: 24,253,854 km (0.094 R)
• M56: 24,603,763 km (0.088 R)
• M57: 24,779,242 km (0.032 R)
• M58: 24,955,318 km (0.099 R)
• M59: 26,378,293 km (0.045 R)
• M60: 26,738,226 km (0.05 R)
• M61: 27,523,465 km (0.093 R)
• M62: 28,623,309 km (0.1 R)
• M63: 28,746,428 km (0.069 R)
• M64: 29,302,483 km (0.114 R)
• M65: 29,737,364 km (0.102 R)
• M66: 30,425,215 km (0.063 R)
• M67: 30,739,670 km (0.069 R)
• M68: 32,648,538 km (0.09 R)
• M69: 33,228,679 km (0.12 R)
• M70: 33,487,633 km (0.116 R)
• M71: 34,530,031 km (0.062 R)
• M72: 35,583,200 km (0.051 R)
• M73: 37,518,697 km (0.082 R)
• M74: 38,397,285 km (0.08 R)
• M75: 39,009,590 km (0.118 R)
• M76: 39,351,271 km (0.078 R)
• M77: 39,899,846 km (0.104 R)
• M78: 39,968,512 km (0.09 R)
• M79: 40,865,800 km (0.08 R)
• M80: 41,351,843 km (0.046 R)
• M81: 42,750,733 km (0.109 R)
• M82: 43,385,327 km (0.11 R)
• M83: 45,594,888 km (0.04 R)
• M84: 46,026,627 km (0.054 R)
• M85: 46,677,079 km (0.102 R)
• M86: 46,749,484 km (0.075 R)
• M87: 47,548,935 km (0.118 R)
• M88: 47,986,808 km (0.109 R)
• M89: 48,059,962 km (0.034 R)
• M90: 48,206,418 km (0.06 R)
• M91: 48,352,874 km (0.061 R)
• M92: 48,646,385 km (0.062 R)

Asteroid Belt

Center: 10.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.3

Radius: 11.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.54 AU - 10.56 AU

Year: 12100 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,788,448 km

• M1: 149,299 km (0.085 R)
• M2: 288,125 km (0.112 R)
• M3: 396,883 km (0.093 R)
• M4: 483,201 km (0.072 R)
• M5: 599,439 km (0.048 R)
• M6: 726,447 km (0.108 R)
• M7: 863,479 km (0.073 R)
• M8: 982,559 km (0.12 R)
• M9: 1,694,794 km (0.065 R)
• M10: 1,898,696 km (0.066 R)
• M11: 2,003,714 km (0.09 R)
• M12: 2,074,773 km (0.03 R)
• M13: 2,219,733 km (0.034 R)
• M14: 2,312,185 km (0.054 R)
• M15: 2,386,984 km (0.093 R)
• M16: 3,076,630 km (0.103 R)
• M17: 3,180,152 km (0.036 R)
• M18: 3,562,374 km (0.117 R)
• M19: 3,825,367 km (0.088 R)
• M20: 4,324,276 km (0.095 R)
• M21: 4,510,825 km (0.071 R)
• M22: 4,652,494 km (0.105 R)
• M23: 4,795,659 km (0.095 R)
• M24: 5,308,480 km (0.087 R)
• M25: 5,458,228 km (0.118 R)
• M26: 5,558,758 km (0.096 R)
• M27: 5,710,899 km (0.069 R)
• M28: 6,045,250 km (0.067 R)
• M29: 7,059,075 km (0.115 R)
• M30: 7,754,705 km (0.052 R)
• M31: 8,326,917 km (0.083 R)
• M32: 8,676,826 km (0.062 R)
• M33: 9,270,730 km (0.081 R)
• M34: 9,451,593 km (0.085 R)
• M35: 10,186,269 km (0.091 R)
• M36: 10,876,064 km (0.1 R)
• M37: 11,483,881 km (0.102 R)
• M38: 11,938,808 km (0.092 R)
• M39: 12,201,352 km (0.049 R)
• M40: 12,300,386 km (0.073 R)
• M41: 12,399,719 km (0.088 R)
• M42: 12,732,424 km (0.118 R)
• M43: 13,169,400 km (0.101 R)
• M44: 13,817,159 km (0.101 R)
• M45: 14,058,310 km (0.107 R)
• M46: 14,231,545 km (0.079 R)
• M47: 14,790,442 km (0.086 R)
• M48: 15,143,344 km (0.047 R)
• M49: 15,285,312 km (0.089 R)
• M50: 15,356,521 km (0.092 R)
• M51: 15,678,006 km (0.109 R)
• M52: 15,749,813 km (0.102 R)
• M53: 16,656,077 km (0.095 R)
• M54: 17,318,945 km (0.096 R)
• M55: 18,216,383 km (0.12 R)
• M56: 18,329,629 km (0.05 R)
• M57: 18,443,173 km (0.079 R)
• M58: 18,861,150 km (0.099 R)
• M59: 18,975,742 km (0.094 R)
• M60: 19,900,706 km (0.057 R)
• M61: 20,800,836 km (0.104 R)
• M62: 22,681,281 km (0.098 R)
• M63: 22,762,513 km (0.117 R)
• M64: 23,088,337 km (0.108 R)
• M65: 23,992,357 km (0.073 R)
• M66: 24,448,780 km (0.086 R)
• M67: 24,908,045 km (0.066 R)
• M68: 25,075,745 km (0.114 R)
• M69: 25,243,893 km (0.032 R)
• M70: 26,047,532 km (0.077 R)
• M71: 26,303,046 km (0.103 R)
• M72: 26,559,307 km (0.079 R)
• M73: 27,679,645 km (0.084 R)
• M74: 28,114,676 km (0.052 R)
• M75: 28,683,746 km (0.096 R)
• M76: 29,256,407 km (0.068 R)
• M77: 29,788,377 km (0.099 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit