🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.54 AU - 0.64 AU

Year: 202 Days

Day: 15.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.54 AU - 0.84 AU

Year: 256 Days

Day: 27.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.74 AU - 0.88 AU

Year: 325 Days

Day: 37 Hours

Environment

Temp: -36 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,118,317 km

• M1: 579,692 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.09 AU - 1.37 AU

Year: 609 Days

Day: 28.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,118,317 km

• M1: 33,959 km (0.095 R)
• M2: 182,509 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.4 AU - 2.08 AU

Year: 1024 Days

Day: 43.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 174.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67

Radius: 10.6

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.27 AU - 3.31 AU

Year: 2663 Days

Day: 13.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 44,118,317 km

• M1: 137,032 km (0.065 R)
• M2: 214,972 km (0.078 R)
• M3: 305,928 km (0.12 R)
• M4: 451,636 km (0.087 R)
• M5: 624,122 km (0.086 R)
• M6: 713,881 km (0.102 R)
• M7: 895,642 km (0.108 R)
• M8: 974,181 km (0.042 R)
• M9: 1,086,978 km (0.061 R)
• M10: 1,237,773 km (0.081 R)
• M11: 1,346,979 km (0.098 R)
• M12: 1,445,265 km (0.088 R)
• M13: 1,531,583 km (0.033 R)
• M14: 1,649,317 km (0.101 R)
• M15: 2,013,288 km (0.028 R)
• M16: 2,175,901 km (0.116 R)
• M17: 2,242,173 km (0.1 R)
• M18: 2,402,392 km (0.031 R)
• M19: 2,540,321 km (0.059 R)
• M20: 2,610,333 km (0.099 R)
• M21: 2,770,253 km (0.089 R)
• M22: 2,860,461 km (0.057 R)
• M23: 2,933,465 km (0.069 R)
• M24: 3,016,192 km (0.048 R)
• M25: 3,090,542 km (0.064 R)
• M26: 3,269,312 km (0.092 R)
• M27: 3,336,182 km (0.1 R)
• M28: 3,471,119 km (0.092 R)
• M29: 3,588,255 km (0.063 R)
• M30: 3,706,886 km (0.109 R)
• M31: 3,866,806 km (0.1 R)
• M32: 3,998,601 km (0.096 R)
• M33: 4,111,249 km (0.062 R)
• M34: 4,214,621 km (0.096 R)
• M35: 4,679,870 km (0.112 R)
• M36: 5,105,775 km (0.056 R)
• M37: 5,239,516 km (0.072 R)
• M38: 5,843,592 km (0.078 R)
• M39: 5,924,973 km (0.049 R)
• M40: 6,809,246 km (0.059 R)
• M41: 6,993,551 km (0.046 R)
• M42: 7,080,168 km (0.063 R)
• M43: 7,204,484 km (0.105 R)
• M44: 7,291,849 km (0.096 R)
• M45: 7,467,776 km (0.044 R)
• M46: 7,888,146 km (0.092 R)
• M47: 8,290,116 km (0.08 R)
• M48: 8,526,480 km (0.094 R)
• M49: 8,778,553 km (0.099 R)
• M50: 8,925,607 km (0.108 R)
• M51: 8,992,777 km (0.101 R)
• M52: 9,073,560 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.7

Radius: 10.6

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.58 AU - 4.02 AU

Year: 2675 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 44,118,317 km

• M1: 132,394 km (0.094 R)
• M2: 395,986 km (0.099 R)
• M3: 501,003 km (0.118 R)
• M4: 841,787 km (0.103 R)
• M5: 1,023,249 km (0.068 R)
• M6: 1,873,564 km (0.113 R)
• M7: 2,114,117 km (0.051 R)
• M8: 2,445,925 km (0.1 R)
• M9: 2,555,730 km (0.097 R)
• M10: 2,766,065 km (0.073 R)
• M11: 3,384,951 km (0.099 R)
• M12: 3,694,619 km (0.095 R)
• M13: 3,837,036 km (0.089 R)
• M14: 3,981,248 km (0.116 R)
• M15: 4,225,691 km (0.103 R)
• M16: 4,408,200 km (0.084 R)
• M17: 4,627,212 km (0.044 R)
• M18: 4,763,795 km (0.074 R)
• M19: 5,005,994 km (0.109 R)
• M20: 5,270,034 km (0.085 R)
• M21: 6,277,127 km (0.072 R)
• M22: 7,085,554 km (0.082 R)
• M23: 7,322,666 km (0.084 R)
• M24: 7,743,784 km (0.068 R)
• M25: 7,885,902 km (0.111 R)
• M26: 8,504,938 km (0.106 R)
• M27: 8,841,533 km (0.026 R)
• M28: 8,968,991 km (0.097 R)
• M29: 9,246,944 km (0.097 R)
• M30: 9,333,112 km (0.111 R)
• M31: 9,614,805 km (0.12 R)
• M32: 9,702,170 km (0.104 R)
• M33: 10,298,018 km (0.098 R)
• M34: 10,499,377 km (0.115 R)
• M35: 10,679,493 km (0.083 R)
• M36: 10,837,767 km (0.102 R)
• M37: 11,294,639 km (0.084 R)
• M38: 11,595,032 km (0.101 R)
• M39: 11,804,469 km (0.089 R)
• M40: 12,298,142 km (0.09 R)
• M41: 12,369,201 km (0.093 R)
• M42: 12,726,740 km (0.089 R)
• M43: 12,846,568 km (0.052 R)
• M44: 13,039,250 km (0.107 R)
• M45: 13,770,185 km (0.105 R)
• M46: 13,917,987 km (0.113 R)
• M47: 14,091,072 km (0.06 R)
• M48: 14,190,256 km (0.111 R)
• M49: 14,364,537 km (0.118 R)
• M50: 14,464,469 km (0.039 R)
• M51: 14,765,459 km (0.073 R)
• M52: 14,941,985 km (0.102 R)
• M53: 15,017,831 km (0.048 R)
• M54: 15,578,374 km (0.052 R)
• M55: 16,353,590 km (0.082 R)
• M56: 17,194,330 km (0.064 R)
• M57: 17,726,899 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.8

Radius: 8.5

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.47 AU - 5.55 AU

Year: 4274 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,118,317 km

• M1: 107,710 km (0.084 R)
• M2: 165,455 km (0.103 R)
• M3: 338,091 km (0.085 R)
• M4: 407,953 km (0.037 R)
• M5: 574,157 km (0.046 R)
• M6: 651,200 km (0.046 R)
• M7: 826,977 km (0.112 R)
• M8: 1,053,917 km (0.09 R)
• M9: 1,113,756 km (0.11 R)
• M10: 1,300,604 km (0.101 R)
• M11: 1,789,939 km (0.05 R)
• M12: 1,862,194 km (0.083 R)
• M13: 2,130,573 km (0.069 R)
• M14: 2,363,796 km (0.049 R)
• M15: 2,459,539 km (0.1 R)
• M16: 2,540,172 km (0.033 R)
• M17: 2,922,843 km (0.1 R)
• M18: 3,164,743 km (0.081 R)
• M19: 3,288,161 km (0.071 R)
• M20: 3,359,370 km (0.065 R)
• M21: 4,042,733 km (0.116 R)
• M22: 4,508,730 km (0.098 R)
• M23: 4,828,870 km (0.057 R)
• M24: 5,281,104 km (0.114 R)
• M25: 5,533,625 km (0.051 R)
• M26: 5,790,036 km (0.096 R)
• M27: 6,159,842 km (0.07 R)
• M28: 6,225,964 km (0.112 R)
• M29: 6,560,016 km (0.06 R)
• M30: 6,991,456 km (0.098 R)
• M31: 7,106,497 km (0.089 R)
• M32: 7,268,661 km (0.059 R)
• M33: 7,338,524 km (0.076 R)
• M34: 7,810,206 km (0.101 R)
• M35: 7,953,670 km (0.07 R)
• M36: 8,437,918 km (0.093 R)
• M37: 8,536,055 km (0.071 R)
• M38: 8,807,575 km (0.062 R)
• M39: 9,359,142 km (0.119 R)
• M40: 9,588,027 km (0.065 R)
• M41: 9,870,318 km (0.118 R)
• M42: 9,973,690 km (0.094 R)
• M43: 10,311,931 km (0.072 R)
• M44: 10,707,019 km (0.111 R)
• M45: 10,866,341 km (0.113 R)
• M46: 11,729,819 km (0.09 R)
• M47: 12,615,289 km (0.104 R)
• M48: 12,783,736 km (0.092 R)
• M49: 13,293,416 km (0.087 R)
• M50: 13,983,362 km (0.052 R)
• M51: 14,157,793 km (0.1 R)
• M52: 14,245,158 km (0.092 R)
• M53: 14,537,921 km (0.106 R)
• M54: 14,891,870 km (0.073 R)
• M55: 15,517,937 km (0.118 R)
• M56: 16,488,677 km (0.077 R)
• M57: 16,734,467 km (0.053 R)
• M58: 16,981,303 km (0.097 R)
• M59: 17,043,237 km (0.106 R)
• M60: 17,823,838 km (0.093 R)
• M61: 17,918,235 km (0.086 R)
• M62: 19,516,538 km (0.111 R)
• M63: 19,581,464 km (0.109 R)
• M64: 19,646,389 km (0.081 R)
• M65: 20,596,336 km (0.113 R)
• M66: 20,827,913 km (0.106 R)
• M67: 20,894,185 km (0.078 R)
• M68: 20,993,817 km (0.113 R)
• M69: 21,527,582 km (0.102 R)
• M70: 21,628,262 km (0.12 R)
• M71: 21,728,941 km (0.059 R)
• M72: 22,032,176 km (0.119 R)
• M73: 22,370,716 km (0.073 R)
• M74: 22,574,767 km (0.056 R)
• M75: 22,676,943 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.9

Radius: 8.8

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.56 AU - 5.58 AU

Year: 4359 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,118,317 km

• M1: 116,986 km (0.106 R)
• M2: 518,506 km (0.075 R)
• M3: 1,045,839 km (0.034 R)
• M4: 1,146,967 km (0.094 R)
• M5: 1,701,077 km (0.1 R)
• M6: 1,890,917 km (0.1 R)
• M7: 2,124,290 km (0.08 R)
• M8: 2,179,491 km (0.11 R)
• M9: 2,291,391 km (0.09 R)
• M10: 2,424,383 km (0.036 R)
• M11: 3,064,662 km (0.078 R)
• M12: 3,275,146 km (0.117 R)
• M13: 4,003,239 km (0.082 R)
• M14: 4,117,831 km (0.12 R)
• M15: 4,635,290 km (0.108 R)
• M16: 4,950,642 km (0.071 R)
• M17: 5,222,910 km (0.08 R)
• M18: 5,298,158 km (0.118 R)
• M19: 5,424,120 km (0.051 R)
• M20: 5,551,128 km (0.08 R)
• M21: 5,627,872 km (0.085 R)
• M22: 5,964,318 km (0.073 R)
• M23: 6,629,878 km (0.09 R)
• M24: 6,711,260 km (0.042 R)
• M25: 6,957,647 km (0.059 R)
• M26: 7,374,876 km (0.066 R)
• M27: 7,431,125 km (0.098 R)
• M28: 8,321,232 km (0.119 R)
• M29: 8,615,491 km (0.095 R)
• M30: 8,853,501 km (0.114 R)
• M31: 9,033,318 km (0.091 R)
• M32: 9,888,718 km (0.088 R)
• M33: 10,357,558 km (0.092 R)
• M34: 10,452,254 km (0.078 R)
• M35: 11,284,467 km (0.078 R)
• M36: 11,446,930 km (0.099 R)
• M37: 11,741,488 km (0.098 R)
• M38: 11,873,134 km (0.097 R)
• M39: 12,137,922 km (0.025 R)
• M40: 12,237,854 km (0.067 R)
• M41: 12,304,574 km (0.069 R)
• M42: 12,538,994 km (0.096 R)
• M43: 12,606,164 km (0.045 R)
• M44: 12,741,101 km (0.088 R)
• M45: 12,808,570 km (0.095 R)
• M46: 13,182,564 km (0.071 R)
• M47: 13,285,189 km (0.095 R)
• M48: 13,594,706 km (0.115 R)
• M49: 13,698,378 km (0.046 R)
• M50: 13,767,642 km (0.066 R)
• M51: 14,290,935 km (0.068 R)
• M52: 14,431,557 km (0.033 R)
• M53: 14,572,628 km (0.089 R)
• M54: 14,891,870 km (0.105 R)
• M55: 14,998,832 km (0.082 R)
• M56: 15,464,979 km (0.077 R)
• M57: 15,754,301 km (0.095 R)
• M58: 16,228,078 km (0.089 R)
• M59: 16,595,789 km (0.116 R)
• M60: 16,669,691 km (0.097 R)
• M61: 17,302,041 km (0.078 R)
• M62: 18,551,931 km (0.056 R)
• M63: 18,936,398 km (0.092 R)
• M64: 19,440,094 km (0.104 R)
• M65: 19,596,124 km (0.113 R)
• M66: 19,791,499 km (0.089 R)
• M67: 20,184,343 km (0.1 R)
• M68: 20,302,675 km (0.106 R)
• M69: 20,421,306 km (0.115 R)
• M70: 21,458,767 km (0.113 R)
• M71: 21,539,251 km (0.076 R)
• M72: 21,700,518 km (0.11 R)
• M73: 21,821,841 km (0.099 R)
• M74: 23,088,038 km (0.077 R)
• M75: 23,542,965 km (0.076 R)
• M76: 24,798,989 km (0.091 R)
• M77: 26,162,573 km (0.119 R)
• M78: 26,593,714 km (0.073 R)
• M79: 26,766,799 km (0.07 R)
• M80: 27,157,549 km (0.12 R)
• M81: 27,288,297 km (0.059 R)
• M82: 27,988,864 km (0.112 R)
• M83: 28,474,010 km (0.058 R)
• M84: 28,695,415 km (0.073 R)
• M85: 28,784,126 km (0.116 R)
• M86: 29,586,868 km (0.109 R)
• M87: 29,766,236 km (0.064 R)
• M88: 29,855,995 km (0.065 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.9

Radius: 12.3

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.72 AU - 7.42 AU

Year: 7515 Days

Day: 13.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,118,317 km

• M1: 178,769 km (0.088 R)
• M2: 491,579 km (0.101 R)
• M3: 659,278 km (0.116 R)
• M4: 881,580 km (0.074 R)
• M5: 1,340,098 km (0.073 R)
• M6: 1,501,813 km (0.118 R)
• M7: 1,935,048 km (0.081 R)
• M8: 2,431,414 km (0.077 R)
• M9: 3,289,208 km (0.042 R)
• M10: 3,538,438 km (0.084 R)
• M11: 3,765,378 km (0.074 R)
• M12: 4,203,850 km (0.087 R)
• M13: 4,293,608 km (0.069 R)
• M14: 4,474,921 km (0.117 R)
• M15: 5,002,553 km (0.09 R)
• M16: 5,225,603 km (0.067 R)
• M17: 5,451,945 km (0.053 R)
• M18: 5,550,081 km (0.114 R)
• M19: 5,714,788 km (0.055 R)
• M20: 5,914,501 km (0.064 R)
• M21: 7,925,695 km (0.079 R)
• M22: 8,186,295 km (0.082 R)
• M23: 8,449,587 km (0.052 R)
• M24: 8,830,762 km (0.05 R)
• M25: 8,984,848 km (0.106 R)
• M26: 9,334,758 km (0.064 R)
• M27: 10,696,697 km (0.119 R)
• M28: 10,778,676 km (0.119 R)
• M29: 10,902,094 km (0.115 R)
• M30: 11,275,491 km (0.109 R)
• M31: 11,526,666 km (0.071 R)
• M32: 11,695,113 km (0.113 R)
• M33: 12,162,756 km (0.042 R)
• M34: 13,028,628 km (0.109 R)
• M35: 13,959,127 km (0.109 R)
• M36: 14,409,865 km (0.082 R)
• M37: 14,682,582 km (0.082 R)
• M38: 15,650,480 km (0.071 R)
• M39: 16,259,942 km (0.089 R)
• M40: 16,496,456 km (0.105 R)
• M41: 17,212,881 km (0.101 R)
• M42: 17,550,673 km (0.115 R)
• M43: 18,232,988 km (0.092 R)
• M44: 19,724,030 km (0.108 R)
• M45: 21,099,134 km (0.078 R)
• M46: 21,772,325 km (0.097 R)
• M47: 21,876,445 km (0.119 R)
• M48: 22,927,519 km (0.041 R)
• M49: 23,246,013 km (0.039 R)
• M50: 23,941,194 km (0.031 R)
• M51: 24,806,169 km (0.065 R)
• M52: 24,969,530 km (0.058 R)
• M53: 26,233,632 km (0.083 R)
• M54: 26,566,787 km (0.102 R)
• M55: 26,901,288 km (0.077 R)
• M56: 27,349,632 km (0.115 R)
• M57: 28,026,712 km (0.12 R)
• M58: 28,481,191 km (0.101 R)
• M59: 29,339,882 km (0.09 R)
• M60: 30,731,442 km (0.116 R)
• M61: 30,848,278 km (0.071 R)
• M62: 31,789,099 km (0.066 R)
• M63: 32,025,763 km (0.079 R)
• M64: 32,441,345 km (0.116 R)
• M65: 32,918,563 km (0.07 R)
• M66: 33,038,241 km (0.1 R)
• M67: 33,338,035 km (0.071 R)
• M68: 34,242,803 km (0.047 R)
• M69: 34,728,547 km (0.092 R)
• M70: 35,768,552 km (0.108 R)
• M71: 35,953,155 km (0.12 R)
• M72: 37,191,826 km (0.11 R)
• M73: 37,316,441 km (0.079 R)
• M74: 37,441,205 km (0.103 R)
• M75: 38,570,520 km (0.054 R)
• M76: 39,012,731 km (0.106 R)
• M77: 39,583,746 km (0.032 R)
• M78: 39,902,090 km (0.098 R)
• M79: 40,157,454 km (0.091 R)
• M80: 41,248,770 km (0.103 R)
• M81: 41,636,229 km (0.048 R)
• M82: 42,219,810 km (0.081 R)
• M83: 42,740,710 km (0.095 R)
• M84: 43,001,908 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 11,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit