🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.72 AU - 0.74 AU

Year: 236 Days

Day: 29.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.29 AU - 2.13 AU

Year: 847 Days

Day: 28.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.3

Radius: 8.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.02 AU - 4.94 AU

Year: 3591 Days

Day: 7.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 60,038,300 km

• M1: 123,119 km (0.103 R)
• M2: 177,573 km (0.104 R)
• M3: 255,962 km (0.115 R)
• M4: 388,057 km (0.082 R)
• M5: 446,699 km (0.098 R)
• M6: 508,782 km (0.036 R)
• M7: 674,537 km (0.104 R)
• M8: 866,770 km (0.062 R)
• M9: 1,001,857 km (0.032 R)
• M10: 1,076,805 km (0.099 R)
• M11: 1,173,296 km (0.117 R)
• M12: 1,272,779 km (0.111 R)
• M13: 1,721,423 km (0.117 R)
• M14: 1,939,686 km (0.105 R)
• M15: 2,215,993 km (0.08 R)
• M16: 2,660,449 km (0.091 R)
• M17: 2,779,229 km (0.079 R)
• M18: 2,981,186 km (0.099 R)
• M19: 3,600,970 km (0.102 R)
• M20: 3,821,328 km (0.106 R)
• M21: 4,000,696 km (0.118 R)
• M22: 5,134,797 km (0.067 R)
• M23: 5,839,553 km (0.077 R)
• M24: 6,361,500 km (0.084 R)
• M25: 6,646,035 km (0.12 R)
• M26: 7,227,522 km (0.079 R)
• M27: 7,282,873 km (0.09 R)
• M28: 7,468,374 km (0.102 R)
• M29: 7,599,273 km (0.044 R)
• M30: 7,674,371 km (0.068 R)
• M31: 8,149,344 km (0.03 R)
• M32: 8,206,939 km (0.099 R)
• M33: 8,361,324 km (0.084 R)
• M34: 8,594,697 km (0.047 R)
• M35: 9,008,335 km (0.086 R)
• M36: 9,087,771 km (0.085 R)
• M37: 9,307,680 km (0.09 R)
• M38: 9,367,968 km (0.052 R)
• M39: 9,549,580 km (0.12 R)
• M40: 9,916,394 km (0.117 R)
• M41: 10,475,142 km (0.041 R)
• M42: 10,621,748 km (0.116 R)
• M43: 10,768,952 km (0.112 R)
• M44: 10,832,232 km (0.097 R)
• M45: 10,916,755 km (0.116 R)
• M46: 11,150,576 km (0.109 R)
• M47: 12,102,318 km (0.118 R)
• M48: 12,300,087 km (0.097 R)
• M49: 12,543,482 km (0.085 R)
• M50: 13,282,795 km (0.093 R)
• M51: 13,350,712 km (0.09 R)
• M52: 13,600,840 km (0.079 R)
• M53: 13,829,426 km (0.063 R)
• M54: 14,105,583 km (0.113 R)
• M55: 14,663,134 km (0.078 R)
• M56: 14,733,445 km (0.103 R)
• M57: 15,062,561 km (0.082 R)
• M58: 16,161,058 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 9.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.44 AU - 6.34 AU

Year: 5414 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,038,300 km

• M1: 187,596 km (0.117 R)
• M2: 494,870 km (0.106 R)
• M3: 711,637 km (0.095 R)
• M4: 807,081 km (0.06 R)
• M5: 1,261,858 km (0.105 R)
• M6: 2,540,022 km (0.112 R)
• M7: 2,614,672 km (0.036 R)
• M8: 3,038,333 km (0.118 R)
• M9: 3,157,562 km (0.107 R)
• M10: 3,545,918 km (0.1 R)
• M11: 4,079,833 km (0.043 R)
• M12: 4,300,490 km (0.106 R)
• M13: 4,638,880 km (0.056 R)
• M14: 4,753,622 km (0.052 R)
• M15: 4,915,786 km (0.107 R)
• M16: 4,985,947 km (0.05 R)
• M17: 5,079,895 km (0.106 R)
• M18: 5,198,227 km (0.116 R)
• M19: 5,341,392 km (0.057 R)
• M20: 5,437,583 km (0.097 R)
• M21: 5,680,680 km (0.072 R)
• M22: 5,852,867 km (0.026 R)
• M23: 6,076,965 km (0.053 R)
• M24: 6,766,012 km (0.063 R)
• M25: 6,870,282 km (0.044 R)
• M26: 7,804,671 km (0.055 R)
• M27: 8,721,855 km (0.116 R)
• M28: 9,150,154 km (0.079 R)
• M29: 9,381,282 km (0.114 R)
• M30: 10,056,717 km (0.081 R)
• M31: 10,535,729 km (0.084 R)
• M32: 10,656,754 km (0.08 R)
• M33: 11,454,111 km (0.097 R)
• M34: 11,578,426 km (0.087 R)
• M35: 12,080,477 km (0.112 R)
• M36: 12,429,788 km (0.116 R)
• M37: 13,170,896 km (0.105 R)
• M38: 13,399,182 km (0.107 R)
• M39: 13,563,141 km (0.108 R)
• M40: 14,292,431 km (0.035 R)
• M41: 14,459,981 km (0.068 R)
• M42: 14,864,643 km (0.036 R)
• M43: 15,034,436 km (0.089 R)
• M44: 15,102,503 km (0.079 R)
• M45: 15,273,195 km (0.082 R)
• M46: 15,375,819 km (0.105 R)
• M47: 15,444,335 km (0.109 R)
• M48: 15,892,679 km (0.104 R)
• M49: 15,962,093 km (0.116 R)
• M50: 16,101,069 km (0.119 R)
• M51: 16,555,697 km (0.092 R)
• M52: 17,156,482 km (0.026 R)
• M53: 17,263,295 km (0.059 R)
• M54: 17,944,713 km (0.028 R)
• M55: 18,234,185 km (0.111 R)
• M56: 18,306,740 km (0.097 R)
• M57: 18,379,594 km (0.059 R)
• M58: 18,561,805 km (0.094 R)
• M59: 18,671,310 km (0.058 R)
• M60: 19,112,026 km (0.109 R)
• M61: 19,444,731 km (0.117 R)
• M62: 19,704,882 km (0.091 R)
• M63: 19,779,382 km (0.062 R)
• M64: 20,041,028 km (0.069 R)
• M65: 20,719,006 km (0.118 R)
• M66: 21,137,132 km (0.08 R)
• M67: 21,865,674 km (0.071 R)
• M68: 21,942,866 km (0.119 R)
• M69: 22,758,773 km (0.082 R)
• M70: 24,180,401 km (0.097 R)
• M71: 24,982,545 km (0.106 R)
• M72: 25,386,908 km (0.075 R)
• M73: 25,630,454 km (0.077 R)
• M74: 25,874,897 km (0.113 R)
• M75: 25,956,577 km (0.111 R)
• M76: 26,202,067 km (0.108 R)
• M77: 26,407,166 km (0.115 R)
• M78: 27,274,684 km (0.11 R)
• M79: 27,732,752 km (0.065 R)
• M80: 27,858,115 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.9

Radius: 4.2

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.78 AU - 16.82 AU

Year: 20481 Days

Day: 18.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,038,300 km

• M1: 67,469 km (0.096 R)
• M2: 103,522 km (0.072 R)
• M3: 496,515 km (0.106 R)
• M4: 663,467 km (0.03 R)
• M5: 722,857 km (0.041 R)
• M6: 1,092,513 km (0.076 R)
• M7: 1,139,487 km (0.118 R)
• M8: 1,259,764 km (0.11 R)
• M9: 1,409,511 km (0.112 R)
• M10: 2,122,345 km (0.112 R)
• M11: 2,639,954 km (0.094 R)
• M12: 3,296,090 km (0.079 R)
• M13: 3,537,092 km (0.103 R)
• M14: 3,642,110 km (0.091 R)
• M15: 3,783,929 km (0.099 R)
• M16: 3,999,798 km (0.092 R)
• M17: 4,219,707 km (0.069 R)
• M18: 4,293,908 km (0.078 R)
• M19: 5,417,537 km (0.054 R)
• M20: 5,660,783 km (0.068 R)
• M21: 6,116,010 km (0.12 R)
• M22: 6,284,457 km (0.085 R)
• M23: 6,539,970 km (0.06 R)
• M24: 6,798,774 km (0.11 R)
• M25: 7,105,151 km (0.087 R)
• M26: 7,282,125 km (0.11 R)
• M27: 7,371,285 km (0.108 R)
• M28: 7,505,475 km (0.11 R)
• M29: 8,096,835 km (0.057 R)
• M30: 8,421,313 km (0.081 R)
• M31: 9,275,218 km (0.108 R)
• M32: 9,566,036 km (0.065 R)
• M33: 9,859,696 km (0.075 R)
• M34: 10,455,994 km (0.092 R)
• M35: 10,606,938 km (0.064 R)
• M36: 10,758,480 km (0.108 R)
• M37: 10,910,921 km (0.075 R)
• M38: 11,527,414 km (0.091 R)
• M39: 12,313,700 km (0.101 R)
• M40: 13,717,377 km (0.042 R)
• M41: 14,326,240 km (0.063 R)
• M42: 14,830,983 km (0.096 R)
• M43: 14,943,930 km (0.098 R)
• M44: 15,057,175 km (0.107 R)
• M45: 15,114,022 km (0.085 R)
• M46: 15,800,228 km (0.059 R)
• M47: 16,205,339 km (0.107 R)
• M48: 18,645,131 km (0.072 R)
• M49: 18,889,274 km (0.078 R)
• M50: 19,752,005 km (0.05 R)
• M51: 19,876,321 km (0.072 R)
• M52: 21,964,259 km (0.039 R)
• M53: 24,054,440 km (0.075 R)
• M54: 24,120,712 km (0.115 R)
• M55: 25,460,211 km (0.109 R)
• M56: 26,002,653 km (0.057 R)
• M57: 26,412,102 km (0.031 R)
• M58: 27,237,135 km (0.087 R)
• M59: 27,306,249 km (0.045 R)
• M60: 27,931,269 km (0.092 R)
• M61: 28,350,442 km (0.089 R)
• M62: 28,490,615 km (0.097 R)
• M63: 28,842,170 km (0.04 R)
• M64: 29,053,851 km (0.092 R)
• M65: 29,620,528 km (0.034 R)
• M66: 30,909,164 km (0.103 R)
• M67: 31,342,699 km (0.079 R)
• M68: 32,069,894 km (0.114 R)
• M69: 32,289,055 km (0.115 R)
• M70: 32,729,022 km (0.095 R)
• M71: 33,392,638 km (0.115 R)
• M72: 33,763,192 km (0.111 R)
• M73: 34,658,087 km (0.119 R)
• M74: 35,863,546 km (0.079 R)
• M75: 36,852,987 km (0.115 R)
• M76: 40,346,546 km (0.072 R)
• M77: 41,613,939 km (0.084 R)
• M78: 42,012,617 km (0.09 R)
• M79: 42,252,423 km (0.095 R)
• M80: 45,822,127 km (0.113 R)
• M81: 45,904,406 km (0.08 R)
• M82: 47,642,883 km (0.102 R)
• M83: 50,163,607 km (0.067 R)
• M84: 52,039,414 km (0.105 R)
• M85: 52,468,910 km (0.104 R)
• M86: 52,985,920 km (0.073 R)
• M87: 53,331,491 km (0.09 R)
• M88: 53,417,959 km (0.112 R)
• M89: 55,158,081 km (0.084 R)
• M90: 55,596,104 km (0.114 R)
• M91: 55,771,582 km (0.043 R)
• M92: 56,035,174 km (0.07 R)
• M93: 56,740,079 km (0.076 R)
• M94: 59,140,825 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 12,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit