🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.87 AU - 0.95 AU

Year: 376 Days

Day: 41.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.3 AU - 1.76 AU

Year: 820 Days

Day: 24.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,425,336 km

• M1: 50,265 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.69 AU - 1.91 AU

Year: 1047 Days

Day: 22.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.33 AU - 2.41 AU

Year: 1582 Days

Day: 45.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 9.7

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.18 AU - 3.2 AU

Year: 2470 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,425,336 km

• M1: 122,521 km (0.097 R)
• M2: 183,706 km (0.113 R)
• M3: 298,897 km (0.057 R)
• M4: 380,427 km (0.034 R)
• M5: 495,917 km (0.105 R)
• M6: 571,613 km (0.105 R)
• M7: 707,748 km (0.119 R)
• M8: 970,441 km (0.114 R)
• M9: 1,046,587 km (0.044 R)
• M10: 1,113,457 km (0.061 R)
• M11: 1,181,973 km (0.113 R)
• M12: 1,445,564 km (0.087 R)
• M13: 1,558,959 km (0.093 R)
• M14: 1,675,347 km (0.045 R)
• M15: 2,170,067 km (0.104 R)
• M16: 2,585,201 km (0.091 R)
• M17: 3,073,638 km (0.113 R)
• M18: 3,253,903 km (0.118 R)
• M19: 3,522,431 km (0.106 R)
• M20: 3,711,224 km (0.111 R)
• M21: 4,009,522 km (0.11 R)
• M22: 4,152,687 km (0.116 R)
• M23: 4,370,651 km (0.105 R)
• M24: 4,555,106 km (0.1 R)
• M25: 4,723,403 km (0.113 R)
• M26: 5,104,728 km (0.112 R)
• M27: 5,240,563 km (0.12 R)
• M28: 5,555,616 km (0.046 R)
• M29: 5,655,248 km (0.082 R)
• M30: 5,735,433 km (0.035 R)
• M31: 6,060,210 km (0.057 R)
• M32: 6,183,478 km (0.099 R)
• M33: 6,266,206 km (0.077 R)
• M34: 6,432,559 km (0.103 R)
• M35: 6,516,334 km (0.035 R)
• M36: 6,600,557 km (0.051 R)
• M37: 6,791,295 km (0.085 R)
• M38: 6,876,565 km (0.07 R)
• M39: 7,705,038 km (0.117 R)
• M40: 7,883,509 km (0.084 R)
• M41: 8,063,325 km (0.035 R)
• M42: 8,518,851 km (0.026 R)
• M43: 8,749,830 km (0.08 R)
• M44: 9,359,890 km (0.096 R)
• M45: 9,526,542 km (0.11 R)
• M46: 9,790,283 km (0.058 R)
• M47: 9,862,688 km (0.09 R)
• M48: 10,080,802 km (0.06 R)
• M49: 10,251,643 km (0.103 R)
• M50: 10,769,850 km (0.052 R)
• M51: 10,919,597 km (0.065 R)
• M52: 12,037,841 km (0.117 R)
• M53: 12,323,125 km (0.08 R)
• M54: 12,636,981 km (0.118 R)
• M55: 13,352,508 km (0.099 R)
• M56: 13,594,108 km (0.12 R)
• M57: 13,972,591 km (0.092 R)
• M58: 14,272,385 km (0.11 R)
• M59: 14,464,319 km (0.091 R)
• M60: 14,684,677 km (0.054 R)
• M61: 15,296,532 km (0.051 R)
• M62: 15,380,606 km (0.082 R)
• M63: 15,549,203 km (0.111 R)
• M64: 16,344,166 km (0.066 R)
• M65: 16,660,116 km (0.093 R)
• M66: 16,949,140 km (0.071 R)
• M67: 17,414,987 km (0.048 R)
• M68: 17,502,801 km (0.053 R)
• M69: 17,943,965 km (0.077 R)
• M70: 18,538,168 km (0.106 R)
• M71: 18,717,536 km (0.086 R)
• M72: 19,168,873 km (0.111 R)
• M73: 20,327,957 km (0.074 R)
• M74: 20,667,843 km (0.052 R)
• M75: 20,791,860 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.2

Radius: 11.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.78 AU - 5.28 AU

Year: 4179 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,425,336 km

• M1: 167,250 km (0.093 R)
• M2: 294,109 km (0.058 R)
• M3: 418,575 km (0.11 R)
• M4: 583,432 km (0.05 R)
• M5: 703,858 km (0.105 R)
• M6: 896,390 km (0.1 R)
• M7: 1,248,843 km (0.032 R)
• M8: 1,603,839 km (0.061 R)
• M9: 1,711,100 km (0.115 R)
• M10: 1,820,905 km (0.105 R)
• M11: 1,976,038 km (0.079 R)
• M12: 2,135,510 km (0.088 R)
• M13: 2,239,331 km (0.108 R)
• M14: 2,360,056 km (0.071 R)
• M15: 2,545,408 km (0.097 R)
• M16: 2,930,772 km (0.057 R)
• M17: 3,013,350 km (0.118 R)
• M18: 3,369,243 km (0.096 R)
• M19: 3,631,638 km (0.101 R)
• M20: 3,774,504 km (0.04 R)
• M21: 3,973,768 km (0.106 R)
• M22: 4,158,222 km (0.109 R)
• M23: 4,459,064 km (0.055 R)
• M24: 5,102,035 km (0.106 R)
• M25: 5,222,162 km (0.119 R)
• M26: 5,526,445 km (0.065 R)
• M27: 5,670,507 km (0.051 R)
• M28: 5,753,385 km (0.083 R)
• M29: 5,878,448 km (0.1 R)
• M30: 6,110,175 km (0.087 R)
• M31: 6,495,839 km (0.107 R)
• M32: 6,691,662 km (0.088 R)
• M33: 6,867,440 km (0.112 R)
• M34: 7,133,874 km (0.065 R)
• M35: 7,245,922 km (0.083 R)
• M36: 7,540,032 km (0.094 R)
• M37: 7,699,952 km (0.042 R)
• M38: 7,814,993 km (0.061 R)
• M39: 8,659,772 km (0.032 R)
• M40: 8,803,386 km (0.054 R)
• M41: 9,020,303 km (0.099 R)
• M42: 9,385,920 km (0.088 R)
• M43: 10,005,854 km (0.04 R)
• M44: 10,282,909 km (0.066 R)
• M45: 10,973,602 km (0.077 R)
• M46: 11,051,393 km (0.045 R)
• M47: 11,181,244 km (0.108 R)
• M48: 11,416,262 km (0.105 R)
• M49: 11,521,280 km (0.036 R)
• M50: 12,077,934 km (0.111 R)
• M51: 12,211,674 km (0.073 R)
• M52: 12,292,307 km (0.079 R)
• M53: 12,997,661 km (0.12 R)
• M54: 13,189,745 km (0.112 R)
• M55: 13,438,227 km (0.072 R)
• M56: 13,911,854 km (0.113 R)
• M57: 14,052,177 km (0.1 R)
• M58: 14,249,347 km (0.025 R)
• M59: 14,561,258 km (0.108 R)
• M60: 14,846,691 km (0.111 R)
• M61: 15,249,409 km (0.088 R)
• M62: 16,242,589 km (0.104 R)
• M63: 16,449,632 km (0.106 R)
• M64: 16,717,113 km (0.101 R)
• M65: 17,316,702 km (0.079 R)
• M66: 18,444,669 km (0.083 R)
• M67: 18,537,271 km (0.102 R)
• M68: 18,846,639 km (0.103 R)
• M69: 19,220,185 km (0.111 R)
• M70: 19,407,930 km (0.081 R)
• M71: 19,690,670 km (0.09 R)
• M72: 19,816,781 km (0.093 R)
• M73: 19,974,756 km (0.091 R)
• M74: 20,196,760 km (0.046 R)
• M75: 21,157,028 km (0.114 R)
• M76: 21,838,148 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.2

Radius: 14.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.07 AU - 5.69 AU

Year: 4673 Days

Day: 13.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,425,336 km

• M1: 331,958 km (0.088 R)
• M2: 540,796 km (0.046 R)
• M3: 660,175 km (0.07 R)
• M4: 1,052,870 km (0.102 R)
• M5: 1,485,208 km (0.092 R)
• M6: 1,697,038 km (0.083 R)
• M7: 1,798,316 km (0.105 R)
• M8: 2,224,670 km (0.091 R)
• M9: 2,411,966 km (0.066 R)
• M10: 2,624,246 km (0.076 R)
• M11: 2,742,727 km (0.095 R)
• M12: 3,005,571 km (0.119 R)
• M13: 3,600,222 km (0.054 R)
• M14: 4,162,262 km (0.073 R)
• M15: 4,254,863 km (0.05 R)
• M16: 4,703,955 km (0.043 R)
• M17: 4,800,596 km (0.073 R)
• M18: 4,946,603 km (0.078 R)
• M19: 5,243,256 km (0.093 R)
• M20: 5,699,230 km (0.117 R)
• M21: 5,802,453 km (0.098 R)
• M22: 5,906,124 km (0.107 R)
• M23: 6,168,219 km (0.062 R)
• M24: 6,327,392 km (0.069 R)
• M25: 6,731,306 km (0.107 R)
• M26: 7,088,246 km (0.119 R)
• M27: 8,137,825 km (0.081 R)
• M28: 8,283,384 km (0.099 R)
• M29: 8,636,435 km (0.026 R)
• M30: 9,145,067 km (0.088 R)
• M31: 9,571,421 km (0.1 R)
• M32: 10,348,732 km (0.093 R)
• M33: 10,825,052 km (0.09 R)
• M34: 10,985,271 km (0.078 R)
• M35: 11,569,151 km (0.112 R)
• M36: 11,997,151 km (0.102 R)
• M37: 12,430,386 km (0.025 R)
• M38: 13,278,008 km (0.102 R)
• M39: 13,415,339 km (0.114 R)
• M40: 13,865,030 km (0.098 R)
• M41: 14,004,455 km (0.073 R)
• M42: 14,249,496 km (0.102 R)
• M43: 14,708,313 km (0.101 R)
• M44: 14,886,185 km (0.041 R)
• M45: 15,028,901 km (0.052 R)
• M46: 15,136,313 km (0.113 R)
• M47: 15,568,202 km (0.12 R)
• M48: 15,894,923 km (0.084 R)
• M49: 16,260,690 km (0.118 R)
• M50: 16,407,745 km (0.074 R)
• M51: 16,963,052 km (0.031 R)
• M52: 17,112,201 km (0.116 R)
• M53: 17,826,681 km (0.12 R)
• M54: 18,244,807 km (0.054 R)
• M55: 18,359,399 km (0.071 R)
• M56: 18,589,331 km (0.08 R)
• M57: 19,013,441 km (0.032 R)
• M58: 19,518,633 km (0.094 R)
• M59: 20,225,483 km (0.074 R)
• M60: 20,344,114 km (0.091 R)
• M61: 20,502,687 km (0.087 R)
• M62: 20,980,802 km (0.053 R)
• M63: 22,641,937 km (0.087 R)
• M64: 23,675,658 km (0.099 R)
• M65: 24,303,221 km (0.105 R)
• M66: 25,105,963 km (0.086 R)
• M67: 25,276,056 km (0.087 R)
• M68: 25,532,018 km (0.109 R)
• M69: 25,960,466 km (0.103 R)
• M70: 26,089,420 km (0.069 R)
• M71: 26,391,308 km (0.097 R)
• M72: 26,781,011 km (0.104 R)
• M73: 27,654,064 km (0.102 R)
• M74: 28,138,163 km (0.073 R)
• M75: 28,403,400 km (0.104 R)
• M76: 30,012,325 km (0.108 R)
• M77: 30,193,039 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24

Radius: 9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.54 AU - 7.82 AU

Year: 8340 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,425,336 km

• M1: 142,417 km (0.102 R)
• M2: 304,432 km (0.096 R)
• M3: 758,012 km (0.119 R)
• M4: 818,600 km (0.106 R)
• M5: 1,052,720 km (0.086 R)
• M6: 1,244,505 km (0.078 R)
• M7: 1,583,045 km (0.109 R)
• M8: 1,866,084 km (0.091 R)
• M9: 1,981,723 km (0.065 R)
• M10: 2,941,842 km (0.076 R)
• M11: 3,076,929 km (0.097 R)
• M12: 3,717,507 km (0.042 R)
• M13: 4,231,525 km (0.084 R)
• M14: 4,854,451 km (0.083 R)
• M15: 5,506,099 km (0.114 R)
• M16: 5,780,611 km (0.083 R)
• M17: 6,263,812 km (0.117 R)
• M18: 6,454,400 km (0.107 R)
• M19: 8,727,241 km (0.115 R)
• M20: 9,809,432 km (0.107 R)
• M21: 10,838,216 km (0.119 R)
• M22: 11,067,250 km (0.119 R)
• M23: 12,976,568 km (0.087 R)
• M24: 13,423,716 km (0.034 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 13

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.33 AU - 7.35 AU

Year: 8620 Days

Day: 10.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,425,336 km

• M1: 233,223 km (0.086 R)
• M2: 387,758 km (0.097 R)
• M3: 1,036,414 km (0.068 R)
• M4: 1,315,713 km (0.102 R)
• M5: 1,421,629 km (0.106 R)
• M6: 1,574,817 km (0.096 R)
• M7: 1,757,027 km (0.055 R)
• M8: 2,019,422 km (0.084 R)
• M9: 2,269,101 km (0.119 R)
• M10: 2,881,853 km (0.107 R)
• M11: 3,135,422 km (0.114 R)
• M12: 3,250,612 km (0.094 R)
• M13: 3,634,480 km (0.08 R)
• M14: 3,908,992 km (0.091 R)
• M15: 4,190,386 km (0.086 R)
• M16: 4,478,511 km (0.107 R)
• M17: 4,641,424 km (0.057 R)
• M18: 6,086,389 km (0.072 R)
• M19: 6,267,104 km (0.097 R)
• M20: 6,634,217 km (0.065 R)
• M21: 6,970,513 km (0.117 R)
• M22: 7,504,876 km (0.111 R)
• M23: 9,729,995 km (0.043 R)
• M24: 10,198,087 km (0.108 R)
• M25: 10,892,221 km (0.062 R)
• M26: 10,980,035 km (0.079 R)
• M27: 12,785,980 km (0.057 R)
• M28: 12,925,106 km (0.059 R)
• M29: 13,581,093 km (0.105 R)
• M30: 13,960,922 km (0.059 R)
• M31: 14,682,433 km (0.096 R)
• M32: 16,412,981 km (0.035 R)
• M33: 16,564,374 km (0.1 R)
• M34: 16,665,502 km (0.104 R)
• M35: 17,174,284 km (0.085 R)
• M36: 17,276,609 km (0.08 R)
• M37: 17,895,196 km (0.063 R)
• M38: 19,366,791 km (0.091 R)
• M39: 19,848,047 km (0.095 R)
• M40: 20,387,347 km (0.101 R)
• M41: 20,550,110 km (0.06 R)
• M42: 21,480,459 km (0.115 R)
• M43: 21,646,064 km (0.118 R)
• M44: 23,099,108 km (0.113 R)
• M45: 24,353,187 km (0.091 R)
• M46: 25,046,573 km (0.078 R)
• M47: 27,464,224 km (0.069 R)
• M48: 27,944,733 km (0.105 R)
• M49: 28,065,159 km (0.078 R)
• M50: 28,306,759 km (0.117 R)
• M51: 28,670,432 km (0.096 R)
• M52: 29,035,750 km (0.089 R)
• M53: 29,341,229 km (0.057 R)
• M54: 30,017,262 km (0.116 R)
• M55: 30,450,048 km (0.073 R)
• M56: 31,760,974 km (0.11 R)
• M57: 31,886,786 km (0.084 R)
• M58: 32,328,399 km (0.087 R)
• M59: 34,631,608 km (0.079 R)
• M60: 35,476,237 km (0.046 R)
• M61: 35,672,211 km (0.108 R)
• M62: 36,065,055 km (0.113 R)
• M63: 36,196,252 km (0.066 R)
• M64: 36,788,959 km (0.119 R)
• M65: 37,252,263 km (0.109 R)
• M66: 37,850,655 km (0.099 R)
• M67: 38,251,278 km (0.061 R)
• M68: 38,787,736 km (0.115 R)
• M69: 39,461,824 km (0.102 R)
• M70: 39,597,210 km (0.072 R)
• M71: 41,095,433 km (0.115 R)
• M72: 41,920,615 km (0.107 R)
• M73: 42,473,678 km (0.054 R)
• M74: 42,959,572 km (0.055 R)
• M75: 43,168,410 km (0.084 R)
• M76: 43,727,009 km (0.06 R)
• M77: 44,569,245 km (0.073 R)
• M78: 44,710,166 km (0.067 R)
• M79: 44,921,847 km (0.085 R)
• M80: 45,133,678 km (0.065 R)
• M81: 45,275,197 km (0.106 R)
• M82: 46,841,487 km (0.103 R)
• M83: 47,056,309 km (0.029 R)
• M84: 47,487,301 km (0.053 R)
• M85: 47,631,214 km (0.116 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: 421 - 18,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit