🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.42 AU - 0.6 AU

Year: 133 Days

Day: 39.7 Hours

Environment

Temp: 255 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.46 AU - 2.12 AU

Year: 875 Days

Day: 28.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,733,739 km

• M1: 1,507,049 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.52 AU - 5.84 AU

Year: 3698 Days

Day: 28.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 11.7

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.65 AU - 11.05 AU

Year: 9616 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,733,739 km

• M1: 169,345 km (0.059 R)
• M2: 258,804 km (0.1 R)
• M3: 411,245 km (0.033 R)
• M4: 617,540 km (0.091 R)
• M5: 787,334 km (0.077 R)
• M6: 973,583 km (0.12 R)
• M7: 1,281,156 km (0.079 R)
• M8: 1,666,819 km (0.066 R)
• M9: 1,885,681 km (0.054 R)
• M10: 2,192,357 km (0.086 R)
• M11: 2,487,663 km (0.088 R)
• M12: 2,767,411 km (0.089 R)
• M13: 3,418,760 km (0.107 R)
• M14: 3,511,212 km (0.118 R)
• M15: 4,051,260 km (0.102 R)
• M16: 4,314,552 km (0.115 R)
• M17: 4,414,783 km (0.101 R)
• M18: 4,754,370 km (0.075 R)
• M19: 6,234,192 km (0.105 R)
• M20: 6,847,992 km (0.1 R)
• M21: 7,004,472 km (0.091 R)
• M22: 7,241,435 km (0.089 R)
• M23: 7,723,289 km (0.04 R)
• M24: 8,174,177 km (0.074 R)
• M25: 8,591,555 km (0.095 R)
• M26: 9,015,964 km (0.087 R)
• M27: 9,753,183 km (0.1 R)
• M28: 10,195,843 km (0.116 R)
• M29: 10,419,641 km (0.096 R)
• M30: 11,054,983 km (0.034 R)
• M31: 11,656,367 km (0.103 R)
• M32: 12,315,794 km (0.082 R)
• M33: 12,939,019 km (0.114 R)
• M34: 13,278,905 km (0.04 R)
• M35: 13,425,511 km (0.035 R)
• M36: 14,017,021 km (0.061 R)
• M37: 14,768,601 km (0.087 R)
• M38: 14,971,157 km (0.032 R)
• M39: 15,533,196 km (0.06 R)
• M40: 15,739,342 km (0.057 R)
• M41: 16,206,237 km (0.079 R)
• M42: 17,688,303 km (0.057 R)
• M43: 18,390,964 km (0.059 R)
• M44: 18,500,021 km (0.059 R)
• M45: 18,663,681 km (0.105 R)
• M46: 19,047,848 km (0.067 R)
• M47: 19,323,707 km (0.093 R)
• M48: 19,823,812 km (0.064 R)
• M49: 20,103,411 km (0.111 R)
• M50: 20,271,858 km (0.072 R)
• M51: 22,329,277 km (0.082 R)
• M52: 23,856,223 km (0.066 R)
• M53: 24,332,842 km (0.085 R)
• M54: 24,572,348 km (0.067 R)
• M55: 24,872,740 km (0.084 R)
• M56: 25,659,625 km (0.058 R)
• M57: 25,964,506 km (0.075 R)
• M58: 26,147,913 km (0.108 R)
• M59: 27,009,896 km (0.083 R)
• M60: 28,761,537 km (0.103 R)
• M61: 30,420,727 km (0.085 R)
• M62: 30,872,812 km (0.09 R)
• M63: 31,132,065 km (0.098 R)
• M64: 32,176,557 km (0.101 R)
• M65: 34,299,800 km (0.117 R)
• M66: 36,536,288 km (0.1 R)
• M67: 37,984,096 km (0.092 R)
• M68: 38,261,899 km (0.09 R)
• M69: 38,819,750 km (0.039 R)
• M70: 39,099,647 km (0.079 R)
• M71: 39,239,821 km (0.087 R)
• M72: 41,720,453 km (0.088 R)
• M73: 41,863,767 km (0.061 R)
• M74: 42,871,309 km (0.084 R)
• M75: 43,959,634 km (0.061 R)
• M76: 47,278,911 km (0.057 R)
• M77: 47,877,452 km (0.09 R)
• M78: 48,629,181 km (0.035 R)
• M79: 50,296,599 km (0.072 R)
• M80: 51,137,339 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.1

Radius: 14.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.8 AU - 11.4 AU

Year: 10864 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,733,739 km

• M1: 193,280 km (0.084 R)
• M2: 349,311 km (0.106 R)
• M3: 577,149 km (0.098 R)
• M4: 842,386 km (0.072 R)
• M5: 1,149,061 km (0.091 R)
• M6: 1,492,538 km (0.093 R)
• M7: 2,001,171 km (0.107 R)
• M8: 2,831,140 km (0.113 R)
• M9: 3,267,517 km (0.104 R)
• M10: 3,363,858 km (0.11 R)
• M11: 4,099,730 km (0.096 R)
• M12: 4,958,571 km (0.075 R)
• M13: 5,638,942 km (0.067 R)
• M14: 6,108,979 km (0.097 R)
• M15: 6,389,175 km (0.069 R)
• M16: 6,796,680 km (0.085 R)
• M17: 7,003,724 km (0.098 R)
• M18: 7,424,094 km (0.102 R)
• M19: 7,680,205 km (0.118 R)
• M20: 7,896,075 km (0.107 R)
• M21: 8,070,057 km (0.062 R)
• M22: 8,333,649 km (0.047 R)
• M23: 9,324,136 km (0.111 R)
• M24: 9,740,168 km (0.115 R)
• M25: 9,973,840 km (0.113 R)
• M26: 10,304,301 km (0.078 R)
• M27: 10,447,018 km (0.096 R)
• M28: 10,590,332 km (0.117 R)
• M29: 10,782,566 km (0.095 R)
• M30: 11,612,385 km (0.066 R)
• M31: 11,960,051 km (0.113 R)
• M32: 12,818,892 km (0.085 R)
• M33: 13,178,226 km (0.086 R)
• M34: 13,541,001 km (0.081 R)
• M35: 13,645,271 km (0.117 R)
• M36: 14,276,424 km (0.092 R)
• M37: 15,078,867 km (0.038 R)
• M38: 15,512,850 km (0.076 R)
• M39: 15,895,821 km (0.064 R)
• M40: 16,226,731 km (0.118 R)
• M41: 16,727,436 km (0.032 R)
• M42: 17,743,803 km (0.08 R)
• M43: 19,364,547 km (0.059 R)
• M44: 19,600,014 km (0.118 R)
• M45: 22,067,182 km (0.102 R)
• M46: 24,249,964 km (0.114 R)
• M47: 25,013,961 km (0.078 R)
• M48: 26,110,064 km (0.084 R)
• M49: 26,893,209 km (0.107 R)
• M50: 27,816,527 km (0.089 R)
• M51: 28,482,537 km (0.107 R)
• M52: 29,356,039 km (0.113 R)
• M53: 29,830,115 km (0.118 R)
• M54: 30,443,316 km (0.114 R)
• M55: 31,198,486 km (0.073 R)
• M56: 32,727,377 km (0.104 R)
• M57: 32,937,711 km (0.116 R)
• M58: 35,641,094 km (0.089 R)
• M59: 36,074,479 km (0.088 R)
• M60: 36,582,215 km (0.076 R)
• M61: 36,727,773 km (0.037 R)
• M62: 37,165,347 km (0.099 R)
• M63: 37,384,957 km (0.105 R)
• M64: 38,414,938 km (0.103 R)
• M65: 38,562,890 km (0.085 R)
• M66: 38,710,992 km (0.094 R)
• M67: 39,230,845 km (0.111 R)
• M68: 40,728,918 km (0.064 R)
• M69: 40,955,259 km (0.034 R)
• M70: 42,169,396 km (0.084 R)
• M71: 42,704,208 km (0.08 R)
• M72: 43,010,884 km (0.108 R)
• M73: 43,164,521 km (0.087 R)
• M74: 44,555,183 km (0.089 R)
• M75: 45,960,655 km (0.077 R)
• M76: 47,698,084 km (0.117 R)
• M77: 48,255,336 km (0.103 R)
• M78: 51,155,590 km (0.089 R)
• M79: 51,562,945 km (0.066 R)
• M80: 51,807,837 km (0.102 R)
• M81: 52,709,015 km (0.083 R)
• M82: 53,863,461 km (0.075 R)
• M83: 55,778,164 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.5

Radius: 7.6

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 11.61 AU - 15.35 AU

Year: 18077 Days

Day: 23.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,733,739 km

• M1: 105,317 km (0.099 R)
• M2: 192,084 km (0.117 R)
• M3: 295,007 km (0.092 R)
• M4: 403,166 km (0.09 R)
• M5: 471,682 km (0.102 R)
• M6: 544,536 km (0.095 R)
• M7: 702,512 km (0.105 R)
• M8: 1,086,978 km (0.066 R)
• M9: 1,161,179 km (0.06 R)
• M10: 1,474,736 km (0.079 R)
• M11: 1,585,139 km (0.089 R)
• M12: 2,272,092 km (0.069 R)
• M13: 2,400,148 km (0.117 R)
• M14: 2,596,869 km (0.101 R)
• M15: 2,663,590 km (0.029 R)
• M16: 2,798,827 km (0.095 R)
• M17: 2,971,014 km (0.046 R)
• M18: 3,146,642 km (0.061 R)
• M19: 3,731,868 km (0.091 R)
• M20: 5,209,447 km (0.051 R)
• M21: 5,593,464 km (0.081 R)
• M22: 6,164,330 km (0.113 R)
• M23: 6,615,966 km (0.103 R)
• M24: 7,172,171 km (0.073 R)
• M25: 7,266,268 km (0.117 R)
• M26: 7,695,165 km (0.11 R)
• M27: 7,743,335 km (0.113 R)
• M28: 8,727,390 km (0.092 R)
• M29: 9,234,228 km (0.074 R)
• M30: 10,170,262 km (0.116 R)
• M31: 10,329,135 km (0.09 R)
• M32: 10,810,989 km (0.111 R)
• M33: 10,918,999 km (0.073 R)
• M34: 11,027,457 km (0.109 R)
• M35: 12,867,511 km (0.116 R)
• M36: 13,501,806 km (0.042 R)
• M37: 13,676,537 km (0.061 R)
• M38: 13,910,807 km (0.109 R)
• M39: 13,969,449 km (0.078 R)
• M40: 16,386,352 km (0.101 R)
• M41: 16,448,435 km (0.091 R)
• M42: 16,572,901 km (0.032 R)
• M43: 16,697,516 km (0.106 R)
• M44: 17,136,286 km (0.095 R)
• M45: 17,452,088 km (0.093 R)
• M46: 18,475,487 km (0.03 R)
• M47: 18,929,367 km (0.114 R)
• M48: 19,125,041 km (0.057 R)
• M49: 20,113,135 km (0.115 R)
• M50: 20,647,049 km (0.095 R)
• M51: 21,050,365 km (0.106 R)
• M52: 21,865,075 km (0.097 R)
• M53: 22,759,222 km (0.051 R)
• M54: 24,157,962 km (0.074 R)
• M55: 24,370,241 km (0.057 R)
• M56: 25,368,807 km (0.071 R)
• M57: 26,380,687 km (0.053 R)
• M58: 26,526,246 km (0.102 R)
• M59: 27,038,020 km (0.064 R)
• M60: 28,220,142 km (0.075 R)
• M61: 28,967,533 km (0.118 R)
• M62: 29,721,357 km (0.049 R)
• M63: 30,940,879 km (0.025 R)
• M64: 34,377,890 km (0.081 R)
• M65: 34,935,740 km (0.104 R)
• M66: 35,175,845 km (0.113 R)
• M67: 36,303,065 km (0.104 R)
• M68: 36,708,475 km (0.085 R)
• M69: 36,871,088 km (0.074 R)
• M70: 37,034,000 km (0.086 R)
• M71: 37,933,981 km (0.116 R)
• M72: 39,838,811 km (0.057 R)
• M73: 41,182,199 km (0.049 R)
• M74: 41,605,113 km (0.109 R)
• M75: 42,711,239 km (0.109 R)
• M76: 46,614,248 km (0.09 R)
• M77: 47,143,226 km (0.079 R)
• M78: 48,207,166 km (0.115 R)
• M79: 49,817,737 km (0.074 R)
• M80: 50,901,274 km (0.072 R)
• M81: 53,459,547 km (0.068 R)
• M82: 53,920,757 km (0.118 R)
• M83: 56,059,408 km (0.038 R)
• M84: 56,809,791 km (0.093 R)
• M85: 57,658,011 km (0.088 R)
• M86: 58,130,890 km (0.117 R)
• M87: 58,225,735 km (0.119 R)
• M88: 58,985,543 km (0.108 R)
• M89: 60,035,720 km (0.111 R)
• M90: 60,899,648 km (0.045 R)
• M91: 62,154,624 km (0.032 R)
• M92: 64,886,580 km (0.12 R)
• M93: 65,772,948 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.6

Radius: 5.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 18.83 AU - 19.87 AU

Year: 31089 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 63,733,739 km

• M1: 65,374 km (0.097 R)
• M2: 651,050 km (0.09 R)
• M3: 1,450,501 km (0.069 R)
• M4: 1,725,611 km (0.109 R)
• M5: 2,354,670 km (0.111 R)
• M6: 3,292,051 km (0.108 R)
• M7: 3,651,983 km (0.097 R)
• M8: 3,762,386 km (0.058 R)
• M9: 4,024,183 km (0.11 R)
• M10: 4,724,600 km (0.055 R)
• M11: 5,336,605 km (0.063 R)
• M12: 6,678,348 km (0.047 R)
• M13: 9,396,093 km (0.093 R)
• M14: 10,109,824 km (0.095 R)
• M15: 10,213,196 km (0.074 R)
• M16: 10,368,928 km (0.117 R)
• M17: 10,525,557 km (0.097 R)
• M18: 10,577,916 km (0.106 R)
• M19: 12,741,999 km (0.09 R)
• M20: 13,530,679 km (0.101 R)
• M21: 14,393,260 km (0.061 R)
• M22: 14,451,304 km (0.085 R)
• M23: 14,626,184 km (0.071 R)
• M24: 14,684,677 km (0.039 R)
• M25: 14,860,454 km (0.114 R)
• M26: 15,869,791 km (0.11 R)
• M27: 17,085,423 km (0.106 R)
• M28: 17,828,925 km (0.093 R)
• M29: 18,393,657 km (0.088 R)
• M30: 18,519,917 km (0.071 R)
• M31: 19,927,783 km (0.069 R)
• M32: 21,303,485 km (0.114 R)
• M33: 21,835,455 km (0.111 R)
• M34: 23,048,694 km (0.036 R)
• M35: 23,594,875 km (0.09 R)
• M36: 23,663,391 km (0.083 R)
• M37: 24,560,829 km (0.114 R)
• M38: 24,699,955 km (0.084 R)
• M39: 25,328,864 km (0.064 R)
• M40: 25,892,399 km (0.116 R)
• M41: 26,246,797 km (0.056 R)
• M42: 28,114,825 km (0.115 R)
• M43: 28,698,257 km (0.119 R)
• M44: 29,064,922 km (0.11 R)
• M45: 31,598,810 km (0.072 R)
• M46: 32,053,289 km (0.059 R)
• M47: 32,968,678 km (0.101 R)
• M48: 36,318,773 km (0.031 R)
• M49: 38,881,235 km (0.12 R)
• M50: 40,102,252 km (0.101 R)
• M51: 44,516,287 km (0.092 R)
• M52: 47,947,913 km (0.101 R)
• M53: 49,871,293 km (0.092 R)
• M54: 52,713,652 km (0.115 R)
• M55: 54,970,635 km (0.105 R)
• M56: 55,243,502 km (0.111 R)
• M57: 56,798,721 km (0.088 R)
• M58: 57,074,729 km (0.101 R)
• M59: 57,258,884 km (0.08 R)
• M60: 57,627,942 km (0.117 R)
• M61: 58,461,053 km (0.076 R)
• M62: 58,925,554 km (0.083 R)
• M63: 60,796,126 km (0.065 R)
• M64: 62,022,380 km (0.049 R)
• M65: 62,211,771 km (0.068 R)
• M66: 62,496,156 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 13,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit