🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.56 AU - 0.62 AU

Year: 172 Days

Day: 46.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.49 AU - 2.57 AU

Year: 1524 Days

Day: 44 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,584,560 km

• M1: 412,441 km (0.109 R)
• M2: 659,727 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.41 AU - 3.67 AU

Year: 2008 Days

Day: 32.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.43 AU - 3.69 AU

Year: 2544 Days

Day: 40.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.53 AU - 3.85 AU

Year: 2685 Days

Day: 25.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,584,560 km

• M1: 2,632,773 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.3

Radius: 10.7

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.99 AU - 6.23 AU

Year: 4375 Days

Day: 13.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,584,560 km

• M1: 212,130 km (0.054 R)
• M2: 333,154 km (0.115 R)
• M3: 449,990 km (0.095 R)
• M4: 614,099 km (0.094 R)
• M5: 720,763 km (0.085 R)
• M6: 788,231 km (0.104 R)
• M7: 1,308,682 km (0.081 R)
• M8: 1,435,840 km (0.093 R)
• M9: 2,632,773 km (0.036 R)
• M10: 3,035,640 km (0.084 R)
• M11: 3,225,330 km (0.04 R)
• M12: 3,736,805 km (0.069 R)
• M13: 4,002,192 km (0.108 R)
• M14: 4,168,545 km (0.03 R)
• M15: 4,316,048 km (0.042 R)
• M16: 4,508,281 km (0.113 R)
• M17: 4,659,824 km (0.113 R)
• M18: 4,769,031 km (0.091 R)
• M19: 4,990,136 km (0.098 R)
• M20: 5,124,475 km (0.105 R)
• M21: 5,192,093 km (0.055 R)
• M22: 5,350,966 km (0.1 R)
• M23: 6,026,550 km (0.099 R)
• M24: 6,313,928 km (0.095 R)
• M25: 6,803,113 km (0.088 R)
• M26: 6,977,245 km (0.077 R)
• M27: 7,152,723 km (0.059 R)
• M28: 7,508,317 km (0.114 R)
• M29: 8,316,295 km (0.063 R)
• M30: 9,042,443 km (0.086 R)
• M31: 9,179,176 km (0.047 R)
• M32: 9,537,911 km (0.043 R)
• M33: 10,127,028 km (0.118 R)
• M34: 10,469,009 km (0.101 R)
• M35: 10,699,090 km (0.118 R)
• M36: 11,135,168 km (0.104 R)
• M37: 11,252,303 km (0.11 R)
• M38: 11,547,310 km (0.094 R)
• M39: 11,665,941 km (0.092 R)
• M40: 11,904,550 km (0.038 R)
• M41: 12,386,704 km (0.076 R)
• M42: 12,752,470 km (0.091 R)
• M43: 13,060,044 km (0.111 R)
• M44: 13,214,728 km (0.097 R)
• M45: 13,871,014 km (0.082 R)
• M46: 14,698,290 km (0.098 R)
• M47: 14,891,570 km (0.103 R)
• M48: 15,182,987 km (0.065 R)
• M49: 16,333,993 km (0.091 R)
• M50: 16,433,924 km (0.112 R)
• M51: 16,500,645 km (0.109 R)
• M52: 16,802,234 km (0.099 R)
• M53: 16,869,553 km (0.107 R)
• M54: 17,105,619 km (0.044 R)
• M55: 17,410,799 km (0.119 R)
• M56: 17,478,866 km (0.091 R)
• M57: 18,095,508 km (0.119 R)
• M58: 18,406,522 km (0.106 R)
• M59: 18,614,762 km (0.117 R)
• M60: 18,754,038 km (0.096 R)
• M61: 18,823,900 km (0.087 R)
• M62: 19,103,947 km (0.108 R)
• M63: 19,809,900 km (0.04 R)
• M64: 20,023,525 km (0.08 R)
• M65: 20,524,529 km (0.09 R)
• M66: 21,685,558 km (0.08 R)
• M67: 22,052,671 km (0.106 R)
• M68: 22,533,030 km (0.09 R)
• M69: 22,942,180 km (0.059 R)
• M70: 23,957,052 km (0.117 R)
• M71: 24,260,436 km (0.068 R)
• M72: 24,412,727 km (0.109 R)
• M73: 24,603,464 km (0.103 R)
• M74: 24,794,650 km (0.08 R)
• M75: 26,108,120 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.7

Radius: 10.2

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.82 AU - 9.4 AU

Year: 9569 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,584,560 km

• M1: 130,749 km (0.107 R)
• M2: 769,382 km (0.086 R)
• M3: 851,361 km (0.111 R)
• M4: 1,153,400 km (0.074 R)
• M5: 1,509,443 km (0.116 R)
• M6: 1,700,180 km (0.105 R)
• M7: 1,809,685 km (0.112 R)
• M8: 1,989,951 km (0.062 R)
• M9: 2,247,558 km (0.108 R)
• M10: 2,743,326 km (0.083 R)
• M11: 3,191,371 km (0.061 R)
• M12: 3,521,534 km (0.056 R)
• M13: 3,949,683 km (0.092 R)
• M14: 4,037,347 km (0.114 R)
• M15: 4,546,429 km (0.047 R)
• M16: 4,638,432 km (0.111 R)
• M17: 4,824,232 km (0.042 R)
• M18: 5,075,856 km (0.085 R)
• M19: 5,171,299 km (0.035 R)
• M20: 5,331,818 km (0.103 R)
• M21: 5,428,907 km (0.025 R)
• M22: 6,158,795 km (0.11 R)
• M23: 6,260,671 km (0.096 R)
• M24: 6,431,960 km (0.056 R)
• M25: 7,893,232 km (0.033 R)
• M26: 8,041,185 km (0.09 R)
• M27: 8,115,535 km (0.062 R)
• M28: 8,377,481 km (0.06 R)
• M29: 8,490,577 km (0.099 R)
• M30: 9,102,282 km (0.091 R)
• M31: 9,413,596 km (0.103 R)
• M32: 10,287,696 km (0.098 R)
• M33: 11,312,142 km (0.108 R)
• M34: 11,900,062 km (0.048 R)
• M35: 12,027,370 km (0.118 R)
• M36: 12,197,762 km (0.106 R)
• M37: 12,497,855 km (0.073 R)
• M38: 13,280,850 km (0.101 R)
• M39: 13,457,076 km (0.111 R)
• M40: 13,722,762 km (0.112 R)
• M41: 14,034,973 km (0.039 R)
• M42: 14,259,370 km (0.027 R)
• M43: 14,394,606 km (0.11 R)
• M44: 14,620,948 km (0.106 R)
• M45: 16,379,620 km (0.06 R)
• M46: 16,521,290 km (0.084 R)
• M47: 17,044,134 km (0.054 R)
• M48: 18,842,749 km (0.079 R)
• M49: 19,189,816 km (0.112 R)
• M50: 19,739,439 km (0.061 R)
• M51: 20,091,892 km (0.119 R)
• M52: 20,497,302 km (0.107 R)
• M53: 20,599,178 km (0.053 R)
• M54: 21,059,191 km (0.084 R)
• M55: 21,781,450 km (0.113 R)
• M56: 21,885,420 km (0.082 R)
• M57: 22,145,721 km (0.12 R)
• M58: 25,076,941 km (0.095 R)
• M59: 25,622,974 km (0.112 R)
• M60: 26,117,544 km (0.074 R)
• M61: 26,504,554 km (0.069 R)
• M62: 27,676,803 km (0.1 R)
• M63: 28,524,424 km (0.062 R)
• M64: 29,667,951 km (0.116 R)
• M65: 31,528,350 km (0.108 R)
• M66: 31,940,492 km (0.113 R)
• M67: 32,472,761 km (0.05 R)
• M68: 32,650,932 km (0.083 R)
• M69: 32,948,482 km (0.062 R)
• M70: 33,127,401 km (0.118 R)
• M71: 33,966,945 km (0.112 R)
• M72: 34,208,096 km (0.045 R)
• M73: 35,544,454 km (0.12 R)
• M74: 35,666,825 km (0.108 R)
• M75: 36,096,171 km (0.056 R)
• M76: 36,342,260 km (0.075 R)
• M77: 36,650,581 km (0.088 R)
• M78: 39,401,686 km (0.118 R)
• M79: 40,482,381 km (0.025 R)
• M80: 41,443,846 km (0.104 R)
• M81: 42,153,838 km (0.081 R)
• M82: 42,412,941 km (0.099 R)
• M83: 42,607,718 km (0.05 R)
• M84: 42,672,643 km (0.043 R)
• M85: 42,998,018 km (0.072 R)
• M86: 43,651,163 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.1

Radius: 4

Gravity: 26.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.98 AU - 13.42 AU

Year: 18164 Days

Day: 22.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 37,584,560 km

• M1: 101,278 km (0.086 R)
• M2: 246,986 km (0.092 R)
• M3: 288,574 km (0.102 R)
• M4: 363,822 km (0.117 R)
• M5: 462,557 km (0.111 R)
• M6: 645,964 km (0.088 R)
• M7: 960,269 km (0.06 R)
• M8: 1,241,662 km (0.096 R)
• M9: 1,468,752 km (0.111 R)
• M10: 1,573,919 km (0.113 R)
• M11: 1,681,330 km (0.117 R)
• M12: 1,736,083 km (0.084 R)
• M13: 2,105,889 km (0.11 R)
• M14: 2,224,520 km (0.091 R)
• M15: 2,314,877 km (0.045 R)
• M16: 2,499,332 km (0.086 R)
• M17: 3,490,567 km (0.092 R)
• M18: 4,063,377 km (0.049 R)
• M19: 4,173,930 km (0.055 R)
• M20: 4,248,280 km (0.116 R)
• M21: 4,323,079 km (0.034 R)
• M22: 5,253,578 km (0.102 R)
• M23: 5,617,849 km (0.059 R)
• M24: 5,990,348 km (0.115 R)
• M25: 6,032,235 km (0.118 R)
• M26: 6,846,496 km (0.065 R)
• M27: 6,978,142 km (0.119 R)
• M28: 7,603,761 km (0.098 R)
• M29: 8,340,380 km (0.084 R)
• M30: 8,528,126 km (0.052 R)
• M31: 9,003,398 km (0.109 R)
• M32: 11,040,323 km (0.076 R)
• M33: 11,298,230 km (0.105 R)
• M34: 11,401,901 km (0.084 R)
• M35: 11,924,895 km (0.048 R)
• M36: 12,616,636 km (0.089 R)
• M37: 12,940,216 km (0.086 R)
• M38: 13,375,845 km (0.086 R)
• M39: 13,982,763 km (0.052 R)
• M40: 14,542,409 km (0.107 R)
• M41: 14,711,604 km (0.091 R)
• M42: 14,938,395 km (0.103 R)
• M43: 15,914,820 km (0.114 R)
• M44: 16,205,937 km (0.046 R)
• M45: 16,440,058 km (0.104 R)
• M46: 17,447,600 km (0.079 R)
• M47: 18,536,074 km (0.104 R)
• M48: 18,658,295 km (0.106 R)
• M49: 20,083,813 km (0.062 R)
• M50: 20,968,535 km (0.12 R)
• M51: 22,189,403 km (0.074 R)
• M52: 22,319,254 km (0.043 R)
• M53: 22,384,329 km (0.073 R)
• M54: 22,579,704 km (0.057 R)
• M55: 23,169,419 km (0.084 R)
• M56: 24,030,205 km (0.062 R)
• M57: 24,901,314 km (0.082 R)
• M58: 25,782,744 km (0.095 R)
• M59: 26,056,060 km (0.079 R)
• M60: 26,124,426 km (0.099 R)
• M61: 26,398,938 km (0.107 R)
• M62: 27,228,009 km (0.099 R)
• M63: 30,556,711 km (0.106 R)
• M64: 31,572,780 km (0.12 R)
• M65: 32,378,814 km (0.09 R)
• M66: 32,673,671 km (0.03 R)
• M67: 33,414,480 km (0.069 R)
• M68: 33,637,829 km (0.079 R)
• M69: 35,670,116 km (0.102 R)
• M70: 36,816,186 km (0.083 R)
• M71: 38,052,014 km (0.087 R)
• M72: 38,285,237 km (0.113 R)
• M73: 39,222,916 km (0.114 R)
• M74: 39,537,072 km (0.102 R)
• M75: 40,168,075 km (0.117 R)
• M76: 40,564,061 km (0.084 R)
• M77: 41,599,877 km (0.119 R)
• M78: 42,482,953 km (0.105 R)
• M79: 43,372,312 km (0.065 R)
• M80: 44,676,806 km (0.079 R)
• M81: 45,087,153 km (0.101 R)
• M82: 46,159,769 km (0.117 R)
• M83: 46,325,524 km (0.046 R)
• M84: 46,408,551 km (0.1 R)
• M85: 47,910,214 km (0.06 R)
• M86: 47,993,989 km (0.118 R)
• M87: 49,258,240 km (0.108 R)
• M88: 50,362,871 km (0.12 R)
• M89: 50,618,833 km (0.113 R)
• M90: 52,509,750 km (0.088 R)
• M91: 53,376,819 km (0.049 R)
• M92: 54,423,556 km (0.062 R)
• M93: 55,653,250 km (0.12 R)
• M94: 57,069,942 km (0.107 R)
• M95: 57,158,803 km (0.032 R)
• M96: 58,677,670 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.4

Radius: 6.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.2 AU - 14.2 AU

Year: 20267 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,584,560 km

• M1: 122,072 km (0.083 R)
• M2: 190,588 km (0.108 R)
• M3: 663,467 km (0.046 R)
• M4: 1,702,274 km (0.069 R)
• M5: 2,263,117 km (0.11 R)
• M6: 2,924,489 km (0.052 R)
• M7: 3,770,914 km (0.026 R)
• M8: 3,849,153 km (0.101 R)
• M9: 4,632,148 km (0.117 R)
• M10: 4,743,898 km (0.108 R)
• M11: 5,700,277 km (0.052 R)
• M12: 7,096,773 km (0.116 R)
• M13: 7,551,850 km (0.114 R)
• M14: 8,938,323 km (0.108 R)
• M15: 10,037,568 km (0.103 R)
• M16: 10,658,399 km (0.082 R)
• M17: 12,438,614 km (0.098 R)
• M18: 13,263,347 km (0.096 R)
• M19: 14,717,887 km (0.112 R)
• M20: 14,965,173 km (0.083 R)
• M21: 15,297,130 km (0.069 R)
• M22: 15,463,932 km (0.075 R)
• M23: 16,137,422 km (0.057 R)
• M24: 16,906,504 km (0.052 R)
• M25: 17,643,872 km (0.111 R)
• M26: 19,555,134 km (0.077 R)
• M27: 19,645,641 km (0.114 R)
• M28: 20,009,014 km (0.103 R)
• M29: 20,742,343 km (0.093 R)
• M30: 21,391,299 km (0.115 R)
• M31: 21,531,173 km (0.088 R)
• M32: 21,577,997 km (0.107 R)
• M33: 22,566,540 km (0.113 R)
• M34: 24,832,349 km (0.116 R)
• M35: 25,126,758 km (0.052 R)
• M36: 25,669,499 km (0.115 R)
• M37: 25,768,532 km (0.091 R)
• M38: 27,068,388 km (0.072 R)
• M39: 27,523,315 km (0.044 R)
• M40: 29,783,590 km (0.083 R)
• M41: 29,939,770 km (0.093 R)
• M42: 30,567,632 km (0.035 R)
• M43: 33,825,275 km (0.107 R)
• M44: 34,206,152 km (0.117 R)
• M45: 34,533,771 km (0.111 R)
• M46: 34,917,190 km (0.091 R)
• M47: 35,082,047 km (0.088 R)
• M48: 36,465,229 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 14,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit