🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.55 AU - 0.63 AU

Year: 169 Days

Day: 31.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.69 AU - 0.71 AU

Year: 218 Days

Day: 20.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.74 AU - 3.76 AU

Year: 2184 Days

Day: 19.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.7

Radius: 14.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.51 AU - 6.03 AU

Year: 4510 Days

Day: 8.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,923,178 km

• M1: 215,571 km (0.114 R)
• M2: 396,734 km (0.061 R)
• M3: 488,886 km (0.081 R)
• M4: 581,637 km (0.1 R)
• M5: 703,260 km (0.095 R)
• M6: 1,114,205 km (0.095 R)
• M7: 1,205,609 km (0.097 R)
• M8: 1,326,933 km (0.091 R)
• M9: 1,612,665 km (0.1 R)
• M10: 2,413,313 km (0.072 R)
• M11: 2,587,295 km (0.103 R)
• M12: 2,729,413 km (0.104 R)
• M13: 2,910,875 km (0.091 R)
• M14: 3,059,127 km (0.063 R)
• M15: 3,153,074 km (0.115 R)
• M16: 3,421,303 km (0.083 R)
• M17: 3,797,542 km (0.103 R)
• M18: 4,187,394 km (0.046 R)
• M19: 4,504,392 km (0.087 R)
• M20: 4,698,420 km (0.112 R)
• M21: 5,184,464 km (0.084 R)
• M22: 5,319,850 km (0.063 R)
• M23: 5,525,248 km (0.081 R)
• M24: 5,779,863 km (0.099 R)
• M25: 5,896,998 km (0.078 R)
• M26: 6,591,432 km (0.085 R)
• M27: 7,060,571 km (0.093 R)
• M28: 7,261,481 km (0.07 R)
• M29: 7,643,254 km (0.103 R)
• M30: 7,771,909 km (0.061 R)
• M31: 8,506,135 km (0.085 R)
• M32: 8,935,780 km (0.118 R)
• M33: 9,207,899 km (0.073 R)
• M34: 9,427,658 km (0.12 R)
• M35: 9,649,063 km (0.094 R)
• M36: 9,984,461 km (0.039 R)
• M37: 10,352,322 km (0.114 R)
• M38: 10,494,889 km (0.076 R)
• M39: 10,724,522 km (0.102 R)
• M40: 11,072,038 km (0.08 R)
• M41: 11,305,859 km (0.087 R)
• M42: 11,748,669 km (0.075 R)
• M43: 12,620,824 km (0.116 R)
• M44: 12,712,229 km (0.038 R)
• M45: 13,141,874 km (0.086 R)
• M46: 13,265,591 km (0.118 R)
• M47: 13,482,807 km (0.116 R)
• M48: 13,638,688 km (0.115 R)
• M49: 13,763,902 km (0.094 R)
• M50: 13,920,979 km (0.109 R)
• M51: 14,205,066 km (0.084 R)
• M52: 14,554,975 km (0.104 R)
• M53: 14,907,727 km (0.116 R)
• M54: 15,785,717 km (0.097 R)
• M55: 15,917,213 km (0.082 R)
• M56: 16,646,952 km (0.069 R)
• M57: 16,847,862 km (0.084 R)
• M58: 16,948,691 km (0.104 R)
• M59: 17,252,225 km (0.083 R)
• M60: 17,727,946 km (0.115 R)
• M61: 17,967,452 km (0.088 R)
• M62: 18,657,697 km (0.115 R)
• M63: 18,901,242 km (0.053 R)
• M64: 19,356,618 km (0.079 R)
• M65: 19,638,460 km (0.045 R)
• M66: 20,242,237 km (0.054 R)
• M67: 20,708,085 km (0.03 R)
• M68: 20,816,095 km (0.116 R)
• M69: 20,924,254 km (0.114 R)
• M70: 21,068,915 km (0.093 R)
• M71: 21,979,817 km (0.112 R)
• M72: 22,606,632 km (0.1 R)
• M73: 22,717,933 km (0.08 R)
• M74: 22,903,584 km (0.081 R)
• M75: 23,389,029 km (0.055 R)
• M76: 23,539,075 km (0.044 R)
• M77: 23,727,120 km (0.094 R)
• M78: 24,636,525 km (0.052 R)
• M79: 25,172,385 km (0.038 R)
• M80: 25,634,642 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.2

Radius: 11.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.87 AU - 6.47 AU

Year: 5713 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,923,178 km

• M1: 156,330 km (0.091 R)
• M2: 319,391 km (0.032 R)
• M3: 550,520 km (0.086 R)
• M4: 682,017 km (0.107 R)
• M5: 798,553 km (0.108 R)
• M6: 894,446 km (0.034 R)
• M7: 1,038,658 km (0.108 R)
• M8: 1,191,098 km (0.058 R)
• M9: 1,318,705 km (0.1 R)
• M10: 1,658,592 km (0.112 R)
• M11: 1,820,606 km (0.086 R)
• M12: 2,180,389 km (0.074 R)
• M13: 2,278,974 km (0.115 R)
• M14: 2,542,117 km (0.075 R)
• M15: 2,751,554 km (0.076 R)
• M16: 2,879,909 km (0.085 R)
• M17: 3,668,589 km (0.072 R)
• M18: 4,026,427 km (0.113 R)
• M19: 5,114,003 km (0.059 R)
• M20: 5,272,876 km (0.09 R)
• M21: 5,541,105 km (0.103 R)
• M22: 6,007,551 km (0.051 R)
• M23: 6,175,251 km (0.115 R)
• M24: 6,716,496 km (0.068 R)
• M25: 7,362,310 km (0.118 R)
• M26: 7,722,990 km (0.119 R)
• M27: 8,461,704 km (0.116 R)
• M28: 8,587,067 km (0.074 R)
• M29: 8,807,874 km (0.063 R)
• M30: 8,998,611 km (0.064 R)
• M31: 9,255,171 km (0.09 R)
• M32: 9,677,187 km (0.099 R)
• M33: 10,439,239 km (0.059 R)
• M34: 10,675,154 km (0.09 R)
• M35: 11,358,518 km (0.07 R)
• M36: 12,020,937 km (0.112 R)
• M37: 13,056,154 km (0.111 R)
• M38: 13,529,482 km (0.066 R)
• M39: 13,786,641 km (0.109 R)
• M40: 14,194,145 km (0.048 R)
• M41: 14,493,042 km (0.094 R)
• M42: 14,756,184 km (0.076 R)
• M43: 15,363,851 km (0.109 R)
• M44: 17,116,240 km (0.087 R)
• M45: 17,554,113 km (0.053 R)
• M46: 17,634,148 km (0.112 R)
• M47: 18,563,301 km (0.056 R)
• M48: 20,007,518 km (0.064 R)
• M49: 20,806,521 km (0.086 R)
• M50: 21,188,743 km (0.068 R)
• M51: 21,444,855 km (0.108 R)
• M52: 21,873,901 km (0.118 R)
• M53: 23,751,056 km (0.063 R)
• M54: 23,972,760 km (0.095 R)
• M55: 24,061,471 km (0.113 R)
• M56: 24,507,422 km (0.103 R)
• M57: 25,407,254 km (0.098 R)
• M58: 25,497,910 km (0.093 R)
• M59: 26,777,420 km (0.073 R)
• M60: 27,425,030 km (0.073 R)
• M61: 28,218,347 km (0.117 R)
• M62: 28,782,930 km (0.099 R)
• M63: 29,208,685 km (0.043 R)
• M64: 29,446,246 km (0.105 R)
• M65: 30,258,563 km (0.06 R)
• M66: 31,078,060 km (0.114 R)
• M67: 31,223,469 km (0.118 R)
• M68: 31,466,416 km (0.118 R)
• M69: 32,002,874 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413

Radius: 6.7

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.02 AU - 13.58 AU

Year: 16081 Days

Day: 17.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,923,178 km

• M1: 130,749 km (0.088 R)
• M2: 206,295 km (0.112 R)
• M3: 462,407 km (0.102 R)
• M4: 544,087 km (0.088 R)
• M5: 595,549 km (0.07 R)
• M6: 703,858 km (0.094 R)
• M7: 838,496 km (0.066 R)
• M8: 1,089,222 km (0.076 R)
• M9: 1,362,687 km (0.119 R)
• M10: 1,532,032 km (0.119 R)
• M11: 1,581,698 km (0.059 R)
• M12: 1,682,826 km (0.111 R)
• M13: 1,944,623 km (0.114 R)
• M14: 2,477,341 km (0.108 R)
• M15: 3,372,086 km (0.117 R)
• M16: 4,181,111 km (0.092 R)
• M17: 5,462,267 km (0.066 R)
• M18: 5,577,457 km (0.103 R)
• M19: 8,130,495 km (0.109 R)
• M20: 8,218,009 km (0.085 R)
• M21: 8,261,991 km (0.095 R)
• M22: 8,305,973 km (0.038 R)
• M23: 9,385,621 km (0.054 R)
• M24: 9,431,547 km (0.109 R)
• M25: 9,848,327 km (0.045 R)
• M26: 10,508,652 km (0.081 R)
• M27: 11,231,808 km (0.109 R)
• M28: 12,020,937 km (0.09 R)
• M29: 12,120,868 km (0.093 R)
• M30: 12,472,722 km (0.047 R)
• M31: 12,675,278 km (0.119 R)
• M32: 12,981,056 km (0.076 R)
• M33: 13,134,992 km (0.112 R)
• M34: 13,600,092 km (0.068 R)
• M35: 14,070,727 km (0.089 R)
• M36: 14,387,426 km (0.074 R)
• M37: 14,440,383 km (0.049 R)
• M38: 14,706,368 km (0.112 R)
• M39: 15,896,120 km (0.086 R)
• M40: 15,950,873 km (0.074 R)
• M41: 16,502,440 km (0.088 R)
• M42: 17,567,577 km (0.119 R)
• M43: 17,737,820 km (0.034 R)
• M44: 18,079,950 km (0.039 R)
• M45: 18,712,599 km (0.094 R)
• M46: 18,944,626 km (0.111 R)
• M47: 19,881,707 km (0.071 R)
• M48: 20,118,221 km (0.095 R)
• M49: 20,355,782 km (0.078 R)
• M50: 22,658,692 km (0.118 R)
• M51: 24,155,119 km (0.055 R)
• M52: 24,724,489 km (0.094 R)
• M53: 25,298,197 km (0.094 R)
• M54: 25,683,262 km (0.116 R)
• M55: 27,967,172 km (0.045 R)
• M56: 28,431,674 km (0.072 R)
• M57: 30,519,462 km (0.104 R)
• M58: 30,929,210 km (0.035 R)
• M59: 32,725,731 km (0.102 R)
• M60: 33,918,624 km (0.108 R)
• M61: 34,059,845 km (0.095 R)
• M62: 34,201,364 km (0.025 R)
• M63: 34,343,034 km (0.051 R)
• M64: 35,986,217 km (0.069 R)
• M65: 36,998,845 km (0.074 R)
• M66: 37,071,549 km (0.109 R)
• M67: 37,654,831 km (0.109 R)
• M68: 37,727,985 km (0.111 R)
• M69: 37,947,594 km (0.091 R)
• M70: 38,608,966 km (0.047 R)
• M71: 39,868,880 km (0.038 R)
• M72: 40,316,776 km (0.072 R)
• M73: 40,391,575 km (0.086 R)
• M74: 41,292,752 km (0.082 R)
• M75: 42,124,816 km (0.079 R)
• M76: 43,115,154 km (0.099 R)
• M77: 44,344,698 km (0.044 R)
• M78: 44,499,083 km (0.066 R)
• M79: 44,963,734 km (0.108 R)
• M80: 45,274,300 km (0.089 R)
• M81: 46,602,130 km (0.088 R)
• M82: 47,152,650 km (0.088 R)
• M83: 49,296,238 km (0.081 R)
• M84: 49,456,308 km (0.097 R)
• M85: 50,017,749 km (0.073 R)
• M86: 50,098,233 km (0.09 R)
• M87: 50,178,567 km (0.049 R)
• M88: 50,985,348 km (0.08 R)
• M89: 52,938,797 km (0.115 R)
• M90: 53,184,586 km (0.11 R)
• M91: 53,266,715 km (0.058 R)
• M92: 53,595,382 km (0.086 R)
• M93: 54,007,075 km (0.045 R)
• M94: 55,165,561 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.2

Radius: 7.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.68 AU - 16.86 AU

Year: 22244 Days

Day: 18 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,923,178 km

• M1: 97,239 km (0.057 R)
• M2: 194,627 km (0.091 R)
• M3: 375,191 km (0.104 R)
• M4: 777,759 km (0.106 R)
• M5: 942,616 km (0.091 R)
• M6: 1,263,354 km (0.097 R)
• M7: 1,348,774 km (0.063 R)
• M8: 1,804,749 km (0.045 R)
• M9: 1,950,457 km (0.112 R)
• M10: 2,517,732 km (0.09 R)
• M11: 2,598,814 km (0.093 R)
• M12: 2,903,994 km (0.113 R)
• M13: 3,046,561 km (0.116 R)
• M14: 3,824,619 km (0.076 R)
• M15: 4,139,672 km (0.116 R)
• M16: 5,065,683 km (0.102 R)
• M17: 6,235,838 km (0.108 R)
• M18: 6,494,492 km (0.107 R)
• M19: 7,330,146 km (0.068 R)
• M20: 7,959,056 km (0.119 R)
• M21: 8,078,883 km (0.089 R)
• M22: 8,199,310 km (0.104 R)
• M23: 8,360,875 km (0.1 R)
• M24: 8,441,957 km (0.117 R)
• M25: 8,605,169 km (0.065 R)
• M26: 9,690,651 km (0.06 R)
• M27: 9,775,922 km (0.07 R)
• M28: 10,951,611 km (0.072 R)
• M29: 11,850,994 km (0.084 R)
• M30: 12,125,356 km (0.086 R)
• M31: 12,680,514 km (0.095 R)
• M32: 13,149,503 km (0.104 R)
• M33: 13,433,590 km (0.099 R)
• M34: 13,719,770 km (0.056 R)
• M35: 14,056,216 km (0.076 R)
• M36: 14,395,354 km (0.05 R)
• M37: 14,590,280 km (0.075 R)
• M38: 15,428,776 km (0.105 R)
• M39: 16,130,989 km (0.1 R)
• M40: 16,282,831 km (0.04 R)
• M41: 16,384,258 km (0.102 R)
• M42: 16,741,199 km (0.114 R)
• M43: 16,997,609 km (0.108 R)
• M44: 17,255,366 km (0.113 R)
• M45: 17,462,559 km (0.062 R)
• M46: 17,722,710 km (0.063 R)
• M47: 18,088,926 km (0.118 R)
• M48: 18,829,136 km (0.104 R)
• M49: 19,471,360 km (0.059 R)
• M50: 20,120,764 km (0.108 R)
• M51: 20,393,481 km (0.101 R)
• M52: 20,722,297 km (0.065 R)
• M53: 20,997,707 km (0.114 R)
• M54: 21,274,313 km (0.083 R)
• M55: 21,440,816 km (0.113 R)
• M56: 22,618,749 km (0.063 R)
• M57: 23,875,072 km (0.118 R)
• M58: 24,221,690 km (0.111 R)
• M59: 24,628,148 km (0.076 R)
• M60: 25,212,627 km (0.109 R)
• M61: 28,386,346 km (0.096 R)
• M62: 28,876,129 km (0.099 R)
• M63: 29,122,068 km (0.117 R)
• M64: 29,183,702 km (0.112 R)
• M65: 29,926,456 km (0.081 R)
• M66: 30,737,874 km (0.091 R)
• M67: 31,052,030 km (0.094 R)
• M68: 31,367,083 km (0.106 R)
• M69: 31,430,213 km (0.089 R)
• M70: 31,620,053 km (0.103 R)
• M71: 31,746,763 km (0.033 R)
• M72: 33,408,944 km (0.045 R)
• M73: 33,538,047 km (0.061 R)
• M74: 33,667,150 km (0.077 R)
• M75: 34,511,032 km (0.079 R)
• M76: 37,017,395 km (0.111 R)
• M77: 43,887,079 km (0.117 R)
• M78: 44,028,449 km (0.111 R)
• M79: 45,307,211 km (0.054 R)
• M80: 45,378,719 km (0.056 R)
• M81: 45,664,750 km (0.063 R)
• M82: 47,465,759 km (0.119 R)
• M83: 47,683,424 km (0.069 R)
• M84: 47,828,683 km (0.044 R)
• M85: 47,974,092 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit