🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.47 AU - 0.57 AU

Year: 141 Days

Day: 20 Hours

Environment

Temp: 146 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.68 AU - 0.94 AU

Year: 275 Days

Day: 19.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.15 AU - 1.55 AU

Year: 591 Days

Day: 21.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.16 AU - 1.86 AU

Year: 699 Days

Day: 31 Hours

Environment

Temp: -58 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.02 AU - 4.08 AU

Year: 3070 Days

Day: 46.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.8

Radius: 10.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.07 AU - 13.23 AU

Year: 13093 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,438,112 km

• M1: 191,186 km (0.064 R)
• M2: 289,472 km (0.051 R)
• M3: 453,431 km (0.061 R)
• M4: 846,425 km (0.116 R)
• M5: 1,023,100 km (0.109 R)
• M6: 1,154,447 km (0.079 R)
• M7: 1,392,906 km (0.059 R)
• M8: 1,603,988 km (0.067 R)
• M9: 1,803,103 km (0.102 R)
• M10: 1,871,320 km (0.115 R)
• M11: 2,627,088 km (0.078 R)
• M12: 2,731,059 km (0.11 R)
• M13: 3,271,556 km (0.084 R)
• M14: 3,640,614 km (0.104 R)
• M15: 5,214,533 km (0.117 R)
• M16: 5,345,880 km (0.104 R)
• M17: 5,612,164 km (0.072 R)
• M18: 6,366,736 km (0.071 R)
• M19: 6,472,053 km (0.11 R)
• M20: 6,791,743 km (0.106 R)
• M21: 6,899,454 km (0.053 R)
• M22: 7,116,520 km (0.09 R)
• M23: 7,520,435 km (0.119 R)
• M24: 7,669,284 km (0.065 R)
• M25: 8,007,525 km (0.047 R)
• M26: 8,737,862 km (0.07 R)
• M27: 9,650,259 km (0.042 R)
• M28: 9,771,434 km (0.081 R)
• M29: 9,974,737 km (0.119 R)
• M30: 10,138,248 km (0.083 R)
• M31: 10,385,383 km (0.061 R)
• M32: 10,927,526 km (0.107 R)
• M33: 11,180,795 km (0.113 R)
• M34: 11,393,523 km (0.063 R)
• M35: 11,736,402 km (0.109 R)
• M36: 12,169,936 km (0.118 R)
• M37: 12,520,594 km (0.074 R)
• M38: 12,697,119 km (0.103 R)
• M39: 12,830,112 km (0.095 R)
• M40: 13,321,541 km (0.116 R)
• M41: 13,501,806 km (0.089 R)
• M42: 14,507,852 km (0.066 R)
• M43: 14,879,603 km (0.104 R)
• M44: 15,443,138 km (0.119 R)
• M45: 16,736,711 km (0.104 R)
• M46: 17,568,924 km (0.114 R)
• M47: 17,667,658 km (0.059 R)
• M48: 18,114,507 km (0.054 R)
• M49: 19,019,424 km (0.118 R)
• M50: 19,120,852 km (0.105 R)
• M51: 19,682,143 km (0.067 R)
• M52: 21,345,372 km (0.093 R)
• M53: 21,503,647 km (0.051 R)
• M54: 22,945,321 km (0.117 R)
• M55: 24,308,008 km (0.057 R)
• M56: 24,749,472 km (0.076 R)
• M57: 26,315,761 km (0.115 R)
• M58: 28,029,405 km (0.051 R)
• M59: 28,724,886 km (0.09 R)
• M60: 30,132,751 km (0.094 R)
• M61: 30,369,714 km (0.099 R)
• M62: 30,666,666 km (0.058 R)
• M63: 31,024,205 km (0.111 R)
• M64: 31,924,186 km (0.11 R)
• M65: 32,165,637 km (0.111 R)
• M66: 34,675,440 km (0.081 R)
• M67: 35,047,939 km (0.095 R)
• M68: 35,797,125 km (0.106 R)
• M69: 36,236,494 km (0.068 R)
• M70: 37,311,055 km (0.1 R)
• M71: 37,884,165 km (0.114 R)
• M72: 39,620,996 km (0.117 R)
• M73: 40,401,149 km (0.097 R)
• M74: 40,531,748 km (0.1 R)
• M75: 40,662,496 km (0.066 R)
• M76: 41,449,381 km (0.106 R)
• M77: 42,042,986 km (0.111 R)
• M78: 42,241,502 km (0.098 R)
• M79: 43,706,364 km (0.088 R)
• M80: 43,907,424 km (0.089 R)
• M81: 44,243,271 km (0.028 R)
• M82: 45,187,982 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.3

Radius: 6.4

Gravity: 19.59 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.81 AU - 15.41 AU

Year: 19967 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 38,438,112 km

• M1: 126,410 km (0.117 R)
• M2: 212,130 km (0.088 R)
• M3: 395,986 km (0.117 R)
• M4: 454,628 km (0.109 R)
• M5: 818,300 km (0.116 R)
• M6: 1,028,635 km (0.095 R)
• M7: 1,255,874 km (0.083 R)
• M8: 1,436,738 km (0.069 R)
• M9: 1,625,830 km (0.061 R)
• M10: 2,686,927 km (0.055 R)
• M11: 3,365,204 km (0.052 R)
• M12: 3,406,643 km (0.09 R)
• M13: 4,822,736 km (0.071 R)
• M14: 5,346,777 km (0.118 R)
• M15: 5,541,853 km (0.105 R)
• M16: 6,090,279 km (0.039 R)
• M17: 6,396,805 km (0.089 R)
• M18: 8,058,688 km (0.081 R)
• M19: 8,965,700 km (0.114 R)
• M20: 9,845,185 km (0.09 R)
• M21: 10,204,669 km (0.111 R)
• M22: 10,874,718 km (0.086 R)
• M23: 11,558,979 km (0.099 R)
• M24: 11,684,940 km (0.094 R)
• M25: 11,938,209 km (0.108 R)
• M26: 12,193,124 km (0.063 R)
• M27: 12,385,657 km (0.115 R)
• M28: 12,838,639 km (0.048 R)
• M29: 12,968,939 km (0.113 R)
• M30: 13,495,074 km (0.101 R)
• M31: 14,772,191 km (0.09 R)
• M32: 15,737,696 km (0.112 R)
• M33: 15,807,409 km (0.102 R)
• M34: 16,087,456 km (0.109 R)
• M35: 16,228,078 km (0.083 R)
• M36: 17,008,829 km (0.106 R)
• M37: 18,606,684 km (0.078 R)
• M38: 19,348,689 km (0.102 R)
• M39: 20,403,654 km (0.1 R)
• M40: 20,938,167 km (0.113 R)
• M41: 22,412,005 km (0.106 R)
• M42: 23,678,949 km (0.116 R)
• M43: 23,839,019 km (0.09 R)
• M44: 24,887,700 km (0.038 R)
• M45: 25,213,375 km (0.104 R)
• M46: 25,622,525 km (0.084 R)
• M47: 27,869,335 km (0.047 R)
• M48: 28,632,284 km (0.084 R)
• M49: 29,059,087 km (0.084 R)
• M50: 29,144,657 km (0.049 R)
• M51: 29,918,976 km (0.103 R)
• M52: 32,815,340 km (0.051 R)
• M53: 32,904,500 km (0.078 R)
• M54: 33,890,500 km (0.085 R)
• M55: 34,523,149 km (0.114 R)
• M56: 35,799,818 km (0.114 R)
• M57: 36,351,684 km (0.109 R)
• M58: 36,443,986 km (0.117 R)
• M59: 37,743,692 km (0.048 R)
• M60: 39,436,991 km (0.075 R)
• M61: 39,911,814 km (0.085 R)
• M62: 41,443,697 km (0.063 R)
• M63: 42,605,174 km (0.083 R)
• M64: 43,581,300 km (0.053 R)
• M65: 44,564,757 km (0.076 R)
• M66: 45,555,544 km (0.09 R)
• M67: 46,553,511 km (0.114 R)
• M68: 50,102,720 km (0.102 R)
• M69: 51,443,117 km (0.079 R)
• M70: 51,961,773 km (0.086 R)
• M71: 52,482,075 km (0.059 R)
• M72: 53,108,890 km (0.104 R)
• M73: 54,475,317 km (0.083 R)
• M74: 55,427,956 km (0.082 R)
• M75: 55,853,263 km (0.104 R)
• M76: 56,172,804 km (0.071 R)
• M77: 56,813,831 km (0.1 R)
• M78: 57,135,316 km (0.089 R)
• M79: 57,349,989 km (0.116 R)
• M80: 60,164,524 km (0.092 R)
• M81: 64,358,051 km (0.109 R)
• M82: 66,264,526 km (0.081 R)
• M83: 67,054,852 km (0.117 R)
• M84: 68,417,090 km (0.098 R)
• M85: 69,444,678 km (0.115 R)
• M86: 70,592,393 km (0.111 R)
• M87: 72,209,845 km (0.081 R)
• M88: 72,906,821 km (0.079 R)
• M89: 73,839,415 km (0.111 R)
• M90: 75,128,350 km (0.079 R)
• M91: 76,070,368 km (0.087 R)
• M92: 78,919,758 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49

Radius: 6.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 15.73 AU - 18.65 AU

Year: 26850 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,438,112 km

• M1: 154,684 km (0.111 R)
• M2: 219,759 km (0.081 R)
• M3: 361,279 km (0.081 R)
• M4: 419,173 km (0.063 R)
• M5: 655,089 km (0.113 R)
• M6: 727,494 km (0.107 R)
• M7: 2,395,361 km (0.115 R)
• M8: 2,982,234 km (0.089 R)
• M9: 3,204,087 km (0.087 R)
• M10: 3,254,202 km (0.102 R)
• M11: 3,611,592 km (0.096 R)
• M12: 4,280,893 km (0.119 R)
• M13: 4,757,661 km (0.102 R)
• M14: 5,791,233 km (0.093 R)
• M15: 6,317,518 km (0.1 R)
• M16: 6,891,376 km (0.111 R)
• M17: 7,151,825 km (0.081 R)
• M18: 7,682,299 km (0.054 R)
• M19: 8,501,497 km (0.099 R)
• M20: 8,640,773 km (0.061 R)
• M21: 9,240,960 km (0.11 R)
• M22: 9,600,294 km (0.094 R)
• M23: 10,856,018 km (0.099 R)
• M24: 11,541,476 km (0.076 R)
• M25: 12,635,335 km (0.064 R)
• M26: 13,477,272 km (0.115 R)
• M27: 13,925,617 km (0.118 R)
• M28: 15,130,628 km (0.096 R)
• M29: 19,856,275 km (0.111 R)
• M30: 20,832,999 km (0.086 R)
• M31: 21,209,238 km (0.081 R)
• M32: 21,256,511 km (0.07 R)
• M33: 21,303,634 km (0.037 R)
• M34: 21,492,876 km (0.115 R)
• M35: 22,495,630 km (0.117 R)
• M36: 22,881,593 km (0.073 R)
• M37: 22,978,383 km (0.118 R)
• M38: 23,464,576 km (0.078 R)
• M39: 23,757,937 km (0.102 R)
• M40: 24,397,767 km (0.114 R)
• M41: 24,496,651 km (0.087 R)
• M42: 26,249,490 km (0.093 R)
• M43: 26,961,875 km (0.111 R)
• M44: 27,320,461 km (0.06 R)
• M45: 28,509,614 km (0.101 R)
• M46: 29,032,010 km (0.06 R)
• M47: 29,346,913 km (0.097 R)
• M48: 29,768,480 km (0.11 R)
• M49: 29,927,204 km (0.094 R)
• M50: 30,192,141 km (0.07 R)
• M51: 30,617,897 km (0.11 R)
• M52: 30,671,154 km (0.097 R)
• M53: 31,045,448 km (0.07 R)
• M54: 31,099,153 km (0.084 R)
• M55: 31,690,663 km (0.115 R)
• M56: 31,798,673 km (0.119 R)
• M57: 32,884,903 km (0.1 R)
• M58: 33,432,581 km (0.049 R)
• M59: 33,707,542 km (0.105 R)
• M60: 35,821,809 km (0.073 R)
• M61: 36,951,871 km (0.08 R)
• M62: 37,065,416 km (0.117 R)
• M63: 38,208,194 km (0.083 R)
• M64: 38,265,639 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 16,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit