🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.75 AU - 1.85 AU

Year: 857 Days

Day: 26.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.44 AU - 2.5 AU

Year: 1377 Days

Day: 24.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,068,810 km

• M1: 913,893 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.98 AU - 3.3 AU

Year: 1974 Days

Day: 40 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.2

Radius: 14.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.79 AU - 13.19 AU

Year: 13817 Days

Day: 11.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,068,810 km

• M1: 185,651 km (0.103 R)
• M2: 446,550 km (0.1 R)
• M3: 1,288,636 km (0.115 R)
• M4: 1,515,875 km (0.115 R)
• M5: 2,034,531 km (0.111 R)
• M6: 2,925,386 km (0.093 R)
• M7: 3,089,346 km (0.047 R)
• M8: 3,455,561 km (0.09 R)
• M9: 3,688,036 km (0.062 R)
• M10: 4,016,104 km (0.073 R)
• M11: 4,137,877 km (0.106 R)
• M12: 4,322,780 km (0.106 R)
• M13: 5,057,306 km (0.036 R)
• M14: 5,156,040 km (0.114 R)
• M15: 5,659,437 km (0.052 R)
• M16: 5,899,841 km (0.051 R)
• M17: 6,003,961 km (0.083 R)
• M18: 6,178,691 km (0.08 R)
• M19: 6,749,706 km (0.09 R)
• M20: 8,057,341 km (0.076 R)
• M21: 8,289,368 km (0.118 R)
• M22: 8,445,249 km (0.053 R)
• M23: 8,799,646 km (0.059 R)
• M24: 9,158,980 km (0.072 R)
• M25: 9,523,251 km (0.112 R)
• M26: 10,266,004 km (0.117 R)
• M27: 10,856,617 km (0.079 R)
• M28: 12,425,749 km (0.09 R)
• M29: 13,602,934 km (0.11 R)
• M30: 15,195,703 km (0.117 R)
• M31: 15,723,634 km (0.114 R)
• M32: 16,355,236 km (0.085 R)
• M33: 17,243,548 km (0.049 R)
• M34: 17,593,308 km (0.07 R)
• M35: 18,912,761 km (0.066 R)
• M36: 19,376,963 km (0.09 R)
• M37: 20,527,521 km (0.097 R)
• M38: 20,686,094 km (0.114 R)
• M39: 21,057,845 km (0.112 R)
• M40: 21,700,069 km (0.085 R)
• M41: 21,915,639 km (0.078 R)
• M42: 22,023,649 km (0.062 R)
• M43: 23,610,134 km (0.12 R)
• M44: 25,801,444 km (0.098 R)
• M45: 27,123,889 km (0.094 R)
• M46: 27,530,795 km (0.098 R)
• M47: 28,115,573 km (0.093 R)
• M48: 28,822,723 km (0.093 R)
• M49: 29,178,616 km (0.051 R)
• M50: 29,356,937 km (0.098 R)
• M51: 29,714,924 km (0.095 R)
• M52: 30,014,419 km (0.076 R)
• M53: 30,134,397 km (0.11 R)
• M54: 30,858,151 km (0.096 R)
• M55: 31,282,860 km (0.098 R)
• M56: 34,435,934 km (0.118 R)
• M57: 35,509,299 km (0.09 R)
• M58: 35,763,465 km (0.088 R)
• M59: 36,018,231 km (0.077 R)
• M60: 36,401,500 km (0.099 R)
• M61: 37,236,556 km (0.119 R)
• M62: 37,430,135 km (0.107 R)
• M63: 37,948,193 km (0.106 R)
• M64: 40,109,583 km (0.054 R)
• M65: 40,308,099 km (0.107 R)
• M66: 41,238,747 km (0.084 R)
• M67: 41,907,749 km (0.097 R)
• M68: 42,041,938 km (0.076 R)
• M69: 43,800,162 km (0.049 R)
• M70: 44,072,729 km (0.12 R)
• M71: 44,482,777 km (0.037 R)
• M72: 44,756,691 km (0.119 R)
• M73: 45,237,648 km (0.067 R)
• M74: 45,375,428 km (0.101 R)
• M75: 45,789,365 km (0.071 R)
• M76: 45,927,593 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 10.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.08 AU - 12.42 AU

Year: 14289 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,068,810 km

• M1: 275,709 km (0.064 R)
• M2: 849,267 km (0.081 R)
• M3: 976,425 km (0.053 R)
• M4: 1,052,122 km (0.094 R)
• M5: 1,189,752 km (0.054 R)
• M6: 1,271,283 km (0.034 R)
• M7: 1,505,403 km (0.06 R)
• M8: 2,238,732 km (0.042 R)
• M9: 2,901,750 km (0.058 R)
• M10: 3,356,827 km (0.111 R)
• M11: 3,474,111 km (0.09 R)
• M12: 3,743,088 km (0.071 R)
• M13: 3,834,343 km (0.116 R)
• M14: 4,050,063 km (0.077 R)
• M15: 4,493,471 km (0.059 R)
• M16: 4,852,955 km (0.113 R)
• M17: 4,919,227 km (0.073 R)
• M18: 4,985,947 km (0.059 R)
• M19: 5,599,448 km (0.084 R)
• M20: 5,739,173 km (0.038 R)
• M21: 5,844,639 km (0.028 R)
• M22: 5,915,249 km (0.115 R)
• M23: 6,454,550 km (0.077 R)
• M24: 7,464,784 km (0.104 R)
• M25: 7,696,062 km (0.109 R)
• M26: 7,812,599 km (0.104 R)
• M27: 8,205,144 km (0.104 R)
• M28: 8,363,867 km (0.088 R)
• M29: 10,050,135 km (0.11 R)
• M30: 10,262,863 km (0.09 R)
• M31: 10,649,573 km (0.103 R)
• M32: 11,172,567 km (0.108 R)
• M33: 12,198,210 km (0.08 R)
• M34: 12,379,673 km (0.068 R)
• M35: 12,562,032 km (0.081 R)
• M36: 12,975,671 km (0.101 R)
• M37: 13,207,398 km (0.107 R)
• M38: 13,393,797 km (0.096 R)
• M39: 14,338,657 km (0.055 R)
• M40: 14,674,504 km (0.043 R)
• M41: 15,061,514 km (0.104 R)
• M42: 15,549,951 km (0.098 R)
• M43: 16,743,293 km (0.115 R)
• M44: 16,844,122 km (0.046 R)
• M45: 16,995,664 km (0.109 R)
• M46: 19,481,682 km (0.091 R)
• M47: 20,227,876 km (0.1 R)
• M48: 20,335,287 km (0.062 R)
• M49: 20,442,848 km (0.108 R)
• M50: 21,037,799 km (0.065 R)
• M51: 22,189,553 km (0.073 R)
• M52: 23,080,857 km (0.12 R)
• M53: 23,983,680 km (0.117 R)
• M54: 25,940,420 km (0.058 R)
• M55: 28,307,507 km (0.098 R)
• M56: 28,668,487 km (0.074 R)
• M57: 30,373,155 km (0.107 R)
• M58: 31,860,307 km (0.086 R)
• M59: 32,675,765 km (0.065 R)
• M60: 33,752,421 km (0.098 R)
• M61: 34,776,419 km (0.101 R)
• M62: 34,969,549 km (0.057 R)
• M63: 35,486,261 km (0.052 R)
• M64: 36,070,739 km (0.086 R)
• M65: 36,854,782 km (0.115 R)
• M66: 37,117,476 km (0.053 R)
• M67: 37,380,768 km (0.116 R)
• M68: 37,512,564 km (0.039 R)
• M69: 39,508,947 km (0.1 R)
• M70: 39,845,094 km (0.117 R)
• M71: 40,114,669 km (0.118 R)
• M72: 40,317,225 km (0.043 R)
• M73: 40,859,068 km (0.093 R)
• M74: 41,130,887 km (0.048 R)
• M75: 41,676,321 km (0.097 R)
• M76: 41,744,687 km (0.115 R)
• M77: 42,086,967 km (0.098 R)
• M78: 43,257,720 km (0.032 R)
• M79: 44,788,854 km (0.074 R)
• M80: 45,561,079 km (0.101 R)
• M81: 45,913,531 km (0.071 R)
• M82: 47,760,766 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.3

Radius: 6.7

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.95 AU - 14.03 AU

Year: 16609 Days

Day: 23.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,068,810 km

• M1: 91,703 km (0.035 R)
• M2: 150,346 km (0.095 R)
• M3: 335,099 km (0.105 R)
• M4: 670,498 km (0.077 R)
• M5: 967,599 km (0.085 R)
• M6: 1,027,588 km (0.086 R)
• M7: 1,130,511 km (0.096 R)
• M8: 1,719,927 km (0.082 R)
• M9: 2,071,631 km (0.109 R)
• M10: 2,986,273 km (0.097 R)
• M11: 3,134,674 km (0.091 R)
• M12: 4,272,665 km (0.088 R)
• M13: 4,473,724 km (0.106 R)
• M14: 5,452,394 km (0.119 R)
• M15: 5,561,151 km (0.061 R)
• M16: 5,707,159 km (0.067 R)
• M17: 6,803,711 km (0.103 R)
• M18: 7,038,580 km (0.105 R)
• M19: 7,316,084 km (0.068 R)
• M20: 7,718,502 km (0.103 R)
• M21: 8,045,673 km (0.08 R)
• M22: 8,128,251 km (0.072 R)
• M23: 8,755,963 km (0.101 R)
• M24: 9,442,767 km (0.102 R)
• M25: 10,776,582 km (0.104 R)
• M26: 11,280,278 km (0.092 R)
• M27: 13,175,683 km (0.116 R)
• M28: 13,321,840 km (0.101 R)
• M29: 13,419,527 km (0.112 R)
• M30: 13,664,868 km (0.09 R)
• M31: 14,060,405 km (0.114 R)
• M32: 14,159,887 km (0.085 R)
• M33: 15,116,566 km (0.102 R)
• M34: 15,320,617 km (0.088 R)
• M35: 15,886,546 km (0.096 R)
• M36: 16,406,847 km (0.072 R)
• M37: 16,511,715 km (0.119 R)
• M38: 17,091,706 km (0.115 R)
• M39: 18,380,492 km (0.084 R)
• M40: 18,489,250 km (0.105 R)
• M41: 18,707,513 km (0.111 R)
• M42: 19,256,836 km (0.04 R)
• M43: 20,146,944 km (0.053 R)
• M44: 20,596,934 km (0.109 R)
• M45: 21,335,200 km (0.038 R)
• M46: 21,506,788 km (0.092 R)
• M47: 21,851,462 km (0.068 R)
• M48: 22,255,825 km (0.119 R)
• M49: 23,189,316 km (0.039 R)
• M50: 23,306,899 km (0.071 R)
• M51: 24,195,062 km (0.097 R)
• M52: 25,275,607 km (0.098 R)
• M53: 27,545,456 km (0.097 R)
• M54: 28,358,371 km (0.078 R)
• M55: 28,421,202 km (0.105 R)
• M56: 28,736,105 km (0.094 R)
• M57: 28,988,926 km (0.072 R)
• M58: 29,115,635 km (0.085 R)
• M59: 29,751,875 km (0.115 R)
• M60: 30,071,715 km (0.054 R)
• M61: 30,714,687 km (0.084 R)
• M62: 31,037,968 km (0.111 R)
• M63: 31,883,645 km (0.118 R)
• M64: 32,014,393 km (0.082 R)
• M65: 32,210,815 km (0.095 R)
• M66: 32,276,489 km (0.064 R)
• M67: 33,265,630 km (0.078 R)
• M68: 33,531,016 km (0.041 R)
• M69: 34,197,774 km (0.107 R)
• M70: 35,206,064 km (0.091 R)
• M71: 35,612,072 km (0.107 R)
• M72: 36,360,510 km (0.088 R)
• M73: 37,045,370 km (0.118 R)
• M74: 37,251,815 km (0.108 R)
• M75: 37,527,374 km (0.084 R)
• M76: 38,776,217 km (0.046 R)
• M77: 39,055,666 km (0.107 R)
• M78: 39,125,528 km (0.045 R)
• M79: 40,038,673 km (0.117 R)
• M80: 41,957,416 km (0.119 R)
• M81: 42,459,765 km (0.111 R)
• M82: 42,603,678 km (0.069 R)
• M83: 44,124,341 km (0.105 R)
• M84: 44,781,524 km (0.106 R)
• M85: 44,854,678 km (0.032 R)
• M86: 45,662,656 km (0.075 R)
• M87: 46,031,564 km (0.111 R)
• M88: 47,069,624 km (0.045 R)
• M89: 47,815,818 km (0.085 R)
• M90: 48,490,803 km (0.073 R)
• M91: 49,622,661 km (0.039 R)
• M92: 49,698,357 km (0.063 R)
• M93: 50,763,195 km (0.059 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 13,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit