🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.98 AU - 1.02 AU

Year: 365 Days

Day: 39.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.82 AU - 3.02 AU

Year: 1375 Days

Day: 45.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.96 AU - 4.74 AU

Year: 2759 Days

Day: 19.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.4

Radius: 13.6

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.93 AU - 5.09 AU

Year: 4096 Days

Day: 12 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,755,666 km

• M1: 480,359 km (0.058 R)
• M2: 833,859 km (0.059 R)
• M3: 927,956 km (0.045 R)
• M4: 1,057,059 km (0.095 R)
• M5: 1,258,716 km (0.059 R)
• M6: 1,377,497 km (0.106 R)
• M7: 1,572,274 km (0.085 R)
• M8: 1,682,527 km (0.09 R)
• M9: 1,901,389 km (0.057 R)
• M10: 2,516,984 km (0.084 R)
• M11: 2,680,345 km (0.092 R)
• M12: 3,029,506 km (0.113 R)
• M13: 3,156,964 km (0.12 R)
• M14: 3,441,349 km (0.112 R)
• M15: 3,734,262 km (0.066 R)
• M16: 3,833,745 km (0.118 R)
• M17: 3,946,841 km (0.118 R)
• M18: 4,176,174 km (0.118 R)
• M19: 4,515,462 km (0.062 R)
• M20: 4,634,991 km (0.084 R)
• M21: 4,890,953 km (0.09 R)
• M22: 5,013,922 km (0.106 R)
• M23: 5,332,566 km (0.081 R)
• M24: 5,501,611 km (0.073 R)
• M25: 5,643,729 km (0.116 R)
• M26: 6,136,505 km (0.079 R)
• M27: 6,239,578 km (0.081 R)
• M28: 6,402,938 km (0.109 R)
• M29: 6,582,755 km (0.064 R)
• M30: 6,794,735 km (0.09 R)
• M31: 7,272,102 km (0.119 R)
• M32: 7,538,536 km (0.12 R)
• M33: 7,888,146 km (0.084 R)
• M34: 8,097,284 km (0.036 R)
• M35: 8,308,217 km (0.051 R)
• M36: 8,422,659 km (0.048 R)
• M37: 8,586,918 km (0.066 R)
• M38: 8,868,760 km (0.049 R)
• M39: 9,002,351 km (0.06 R)
• M40: 9,339,545 km (0.086 R)
• M41: 9,801,204 km (0.111 R)
• M42: 9,922,228 km (0.091 R)
• M43: 10,008,846 km (0.085 R)
• M44: 10,235,486 km (0.062 R)
• M45: 10,587,341 km (0.038 R)
• M46: 10,747,111 km (0.038 R)
• M47: 10,925,432 km (0.078 R)
• M48: 11,068,896 km (0.111 R)
• M49: 11,357,620 km (0.09 R)
• M50: 11,466,527 km (0.047 R)
• M51: 11,667,138 km (0.063 R)
• M52: 11,850,545 km (0.117 R)
• M53: 12,016,449 km (0.048 R)
• M54: 12,201,651 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.5

Radius: 11.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.17 AU - 6.55 AU

Year: 5181 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,755,666 km

• M1: 299,046 km (0.057 R)
• M2: 442,062 km (0.118 R)
• M3: 601,832 km (0.117 R)
• M4: 701,165 km (0.108 R)
• M5: 831,016 km (0.113 R)
• M6: 905,516 km (0.091 R)
• M7: 1,089,072 km (0.105 R)
• M8: 1,478,027 km (0.055 R)
• M9: 1,648,718 km (0.106 R)
• M10: 1,826,141 km (0.114 R)
• M11: 1,909,018 km (0.101 R)
• M12: 1,993,092 km (0.076 R)
• M13: 2,113,070 km (0.111 R)
• M14: 2,360,355 km (0.07 R)
• M15: 2,561,415 km (0.101 R)
• M16: 2,692,313 km (0.06 R)
• M17: 2,787,308 km (0.059 R)
• M18: 3,039,380 km (0.107 R)
• M19: 3,258,541 km (0.113 R)
• M20: 3,400,808 km (0.108 R)
• M21: 3,607,553 km (0.11 R)
• M22: 3,754,907 km (0.113 R)
• M23: 3,925,598 km (0.108 R)
• M24: 4,186,646 km (0.048 R)
• M25: 4,498,558 km (0.04 R)
• M26: 5,600,196 km (0.118 R)
• M27: 5,722,119 km (0.095 R)
• M28: 5,894,455 km (0.083 R)
• M29: 5,968,805 km (0.067 R)
• M30: 6,626,438 km (0.079 R)
• M31: 7,148,085 km (0.08 R)
• M32: 7,655,821 km (0.12 R)
• M33: 7,955,166 km (0.085 R)
• M34: 8,037,594 km (0.073 R)
• M35: 8,341,876 km (0.06 R)
• M36: 8,565,525 km (0.108 R)
• M37: 8,762,845 km (0.097 R)
• M38: 8,933,237 km (0.117 R)
• M39: 9,047,530 km (0.099 R)
• M40: 9,306,184 km (0.12 R)
• M41: 10,008,247 km (0.048 R)
• M42: 11,031,796 km (0.075 R)
• M43: 11,339,219 km (0.088 R)
• M44: 11,587,103 km (0.118 R)
• M45: 11,931,029 km (0.085 R)
• M46: 12,183,251 km (0.108 R)
• M47: 12,278,245 km (0.09 R)
• M48: 13,964,662 km (0.115 R)
• M49: 14,598,807 km (0.061 R)
• M50: 15,242,377 km (0.077 R)
• M51: 15,756,994 km (0.12 R)
• M52: 16,347,307 km (0.084 R)
• M53: 16,662,660 km (0.082 R)
• M54: 16,732,971 km (0.092 R)
• M55: 17,477,818 km (0.118 R)
• M56: 17,836,255 km (0.117 R)
• M57: 18,414,899 km (0.107 R)
• M58: 18,560,458 km (0.119 R)
• M59: 18,999,678 km (0.111 R)
• M60: 20,037,737 km (0.097 R)
• M61: 20,112,536 km (0.069 R)
• M62: 20,225,034 km (0.115 R)
• M63: 20,488,176 km (0.11 R)
• M64: 20,601,422 km (0.103 R)
• M65: 21,246,488 km (0.113 R)
• M66: 21,782,796 km (0.105 R)
• M67: 22,168,609 km (0.063 R)
• M68: 22,478,875 km (0.047 R)
• M69: 22,946,967 km (0.103 R)
• M70: 24,171,126 km (0.11 R)
• M71: 24,490,518 km (0.041 R)
• M72: 25,052,707 km (0.077 R)
• M73: 25,497,461 km (0.105 R)
• M74: 25,741,156 km (0.082 R)
• M75: 25,904,068 km (0.076 R)
• M76: 26,312,919 km (0.042 R)
• M77: 26,600,297 km (0.074 R)
• M78: 27,012,588 km (0.1 R)
• M79: 27,344,097 km (0.106 R)
• M80: 27,635,215 km (0.097 R)
• M81: 27,885,492 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.4

Radius: 13.5

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.85 AU - 6.53 AU

Year: 5625 Days

Day: 7.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,755,666 km

• M1: 175,927 km (0.119 R)
• M2: 358,287 km (0.04 R)
• M3: 470,934 km (0.097 R)
• M4: 555,307 km (0.11 R)
• M5: 670,049 km (0.083 R)
• M6: 872,904 km (0.109 R)
• M7: 982,708 km (0.04 R)
• M8: 1,171,950 km (0.047 R)
• M9: 1,471,445 km (0.107 R)
• M10: 1,795,773 km (0.084 R)
• M11: 1,975,889 km (0.066 R)
• M12: 3,245,526 km (0.051 R)
• M13: 3,444,491 km (0.07 R)
• M14: 3,948,037 km (0.066 R)
• M15: 4,160,915 km (0.075 R)
• M16: 4,401,917 km (0.114 R)
• M17: 5,229,792 km (0.108 R)
• M18: 5,463,913 km (0.079 R)
• M19: 5,569,230 km (0.115 R)
• M20: 5,754,880 km (0.106 R)
• M21: 6,324,699 km (0.029 R)
• M22: 6,574,527 km (0.086 R)
• M23: 6,742,825 km (0.1 R)
• M24: 7,401,504 km (0.112 R)
• M25: 7,547,362 km (0.084 R)
• M26: 7,842,070 km (0.081 R)
• M27: 8,291,462 km (0.045 R)
• M28: 8,996,666 km (0.072 R)
• M29: 9,090,165 km (0.066 R)
• M30: 9,183,813 km (0.1 R)
• M31: 9,277,910 km (0.086 R)
• M32: 9,530,432 km (0.109 R)
• M33: 10,236,384 km (0.116 R)
• M34: 10,399,296 km (0.106 R)
• M35: 10,793,636 km (0.112 R)
• M36: 10,926,180 km (0.088 R)
• M37: 11,226,423 km (0.1 R)
• M38: 11,937,461 km (0.076 R)
• M39: 12,733,172 km (0.062 R)
• M40: 12,978,662 km (0.119 R)
• M41: 13,119,733 km (0.097 R)
• M42: 13,403,371 km (0.063 R)
• M43: 14,048,886 km (0.053 R)
• M44: 14,193,696 km (0.06 R)
• M45: 14,302,753 km (0.083 R)
• M46: 14,558,117 km (0.083 R)
• M47: 14,851,777 km (0.065 R)
• M48: 14,962,330 km (0.062 R)
• M49: 15,110,283 km (0.102 R)
• M50: 15,857,374 km (0.062 R)
• M51: 16,197,410 km (0.065 R)
• M52: 16,349,402 km (0.088 R)
• M53: 16,501,842 km (0.047 R)
• M54: 16,731,325 km (0.104 R)
• M55: 17,039,048 km (0.11 R)
• M56: 17,154,837 km (0.082 R)
• M57: 18,884,188 km (0.082 R)
• M58: 21,497,364 km (0.072 R)
• M59: 22,591,074 km (0.107 R)
• M60: 22,676,045 km (0.103 R)
• M61: 23,187,520 km (0.114 R)
• M62: 23,745,969 km (0.097 R)
• M63: 23,961,989 km (0.111 R)
• M64: 24,135,223 km (0.034 R)
• M65: 24,308,906 km (0.118 R)
• M66: 24,963,845 km (0.03 R)
• M67: 25,492,076 km (0.116 R)
• M68: 26,738,824 km (0.109 R)
• M69: 27,008,549 km (0.108 R)
• M70: 27,324,500 km (0.111 R)
• M71: 28,600,121 km (0.056 R)
• M72: 28,783,977 km (0.111 R)
• M73: 29,106,659 km (0.117 R)
• M74: 29,291,562 km (0.05 R)
• M75: 29,709,090 km (0.065 R)
• M76: 30,643,777 km (0.113 R)
• M77: 31,209,407 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.6

Radius: 11.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.48 AU - 9.14 AU

Year: 7972 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,755,666 km

• M1: 169,195 km (0.089 R)
• M2: 498,011 km (0.067 R)
• M3: 828,174 km (0.099 R)
• M4: 917,484 km (0.086 R)
• M5: 1,139,487 km (0.087 R)
• M6: 1,257,221 km (0.071 R)
• M7: 1,579,305 km (0.086 R)
• M8: 1,907,522 km (0.065 R)
• M9: 2,236,189 km (0.089 R)
• M10: 2,407,479 km (0.118 R)
• M11: 2,695,155 km (0.119 R)
• M12: 3,111,785 km (0.068 R)
• M13: 3,279,485 km (0.118 R)
• M14: 3,400,958 km (0.082 R)
• M15: 3,902,560 km (0.104 R)
• M16: 4,135,783 km (0.119 R)
• M17: 4,267,429 km (0.051 R)
• M18: 4,835,602 km (0.084 R)
• M19: 4,918,778 km (0.107 R)
• M20: 5,227,847 km (0.073 R)
• M21: 5,485,305 km (0.047 R)
• M22: 6,252,742 km (0.098 R)
• M23: 6,434,653 km (0.083 R)
• M24: 6,526,357 km (0.094 R)
• M25: 6,618,359 km (0.097 R)
• M26: 6,741,778 km (0.1 R)
• M27: 7,434,416 km (0.06 R)
• M28: 7,952,473 km (0.11 R)
• M29: 8,381,819 km (0.111 R)
• M30: 9,997,027 km (0.111 R)
• M31: 10,067,937 km (0.11 R)
• M32: 10,676,800 km (0.026 R)
• M33: 10,858,262 km (0.115 R)
• M34: 11,482,534 km (0.065 R)
• M35: 11,817,933 km (0.08 R)
• M36: 11,892,881 km (0.055 R)
• M37: 12,574,599 km (0.062 R)
• M38: 12,881,573 km (0.113 R)
• M39: 13,975,732 km (0.103 R)
• M40: 15,018,429 km (0.113 R)
• M41: 15,262,573 km (0.086 R)
• M42: 15,385,094 km (0.062 R)
• M43: 15,467,073 km (0.062 R)
• M44: 15,837,328 km (0.087 R)
• M45: 16,712,925 km (0.063 R)
• M46: 16,881,521 km (0.097 R)
• M47: 17,518,659 km (0.086 R)
• M48: 17,861,687 km (0.072 R)
• M49: 19,167,676 km (0.08 R)
• M50: 20,055,539 km (0.068 R)
• M51: 20,369,396 km (0.061 R)
• M52: 20,911,239 km (0.072 R)
• M53: 21,183,956 km (0.068 R)
• M54: 21,778,907 km (0.109 R)
• M55: 21,871,059 km (0.117 R)
• M56: 21,963,211 km (0.094 R)
• M57: 22,425,918 km (0.115 R)
• M58: 22,985,414 km (0.042 R)
• M59: 23,360,904 km (0.079 R)
• M60: 24,023,024 km (0.076 R)
• M61: 24,165,741 km (0.039 R)
• M62: 24,308,756 km (0.099 R)
• M63: 24,643,407 km (0.065 R)
• M64: 25,124,214 km (0.065 R)
• M65: 25,462,605 km (0.1 R)
• M66: 25,948,798 km (0.075 R)
• M67: 26,585,187 km (0.078 R)
• M68: 26,979,378 km (0.118 R)
• M69: 27,823,708 km (0.081 R)
• M70: 28,223,882 km (0.07 R)
• M71: 28,726,980 km (0.115 R)
• M72: 28,827,958 km (0.115 R)
• M73: 29,334,497 km (0.093 R)
• M74: 30,202,464 km (0.049 R)
• M75: 31,702,482 km (0.113 R)
• M76: 32,540,379 km (0.066 R)
• M77: 33,757,807 km (0.029 R)
• M78: 34,291,722 km (0.104 R)
• M79: 35,097,755 km (0.117 R)
• M80: 35,205,764 km (0.08 R)
• M81: 35,747,159 km (0.048 R)
• M82: 36,400,603 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 13.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.41 AU - 9.79 AU

Year: 8420 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,755,666 km

• M1: 288,425 km (0.096 R)
• M2: 611,406 km (0.054 R)
• M3: 1,257,071 km (0.061 R)
• M4: 1,560,455 km (0.09 R)
• M5: 1,842,747 km (0.111 R)
• M6: 2,094,819 km (0.096 R)
• M7: 2,432,461 km (0.07 R)
• M8: 2,582,508 km (0.118 R)
• M9: 3,025,019 km (0.097 R)
• M10: 3,132,729 km (0.082 R)
• M11: 3,633,283 km (0.112 R)
• M12: 4,069,960 km (0.072 R)
• M13: 4,616,291 km (0.044 R)
• M14: 4,740,906 km (0.071 R)
• M15: 4,961,713 km (0.094 R)
• M16: 5,380,886 km (0.053 R)
• M17: 5,644,627 km (0.113 R)
• M18: 5,912,706 km (0.089 R)
• M19: 7,866,903 km (0.047 R)
• M20: 9,010,579 km (0.045 R)
• M21: 9,363,780 km (0.111 R)
• M22: 9,882,136 km (0.097 R)
• M23: 10,003,161 km (0.052 R)
• M24: 10,368,928 km (0.107 R)
• M25: 10,574,176 km (0.093 R)
• M26: 10,739,182 km (0.098 R)
• M27: 10,988,562 km (0.074 R)
• M28: 11,492,856 km (0.095 R)
• M29: 12,874,692 km (0.084 R)
• M30: 13,095,498 km (0.077 R)
• M31: 13,317,352 km (0.05 R)
• M32: 14,308,737 km (0.053 R)
• M33: 14,399,992 km (0.111 R)
• M34: 14,767,105 km (0.115 R)
• M35: 14,859,407 km (0.118 R)
• M36: 15,417,108 km (0.062 R)
• M37: 15,510,756 km (0.086 R)
• M38: 16,029,113 km (0.053 R)
• M39: 16,649,046 km (0.06 R)
• M40: 16,889,600 km (0.11 R)
• M41: 16,986,240 km (0.03 R)
• M42: 17,276,908 km (0.042 R)
• M43: 17,618,141 km (0.087 R)
• M44: 18,010,985 km (0.111 R)
• M45: 18,905,281 km (0.12 R)
• M46: 19,458,943 km (0.064 R)
• M47: 19,865,101 km (0.086 R)
• M48: 20,069,153 km (0.051 R)
• M49: 20,325,264 km (0.079 R)
• M50: 20,944,300 km (0.091 R)
• M51: 21,204,002 km (0.112 R)
• M52: 21,726,697 km (0.095 R)
• M53: 22,095,157 km (0.089 R)
• M54: 23,212,952 km (0.082 R)
• M55: 23,374,219 km (0.092 R)
• M56: 24,022,725 km (0.11 R)
• M57: 24,131,333 km (0.111 R)
• M58: 26,170,951 km (0.052 R)
• M59: 26,731,644 km (0.086 R)
• M60: 27,013,486 km (0.096 R)
• M61: 27,466,618 km (0.107 R)
• M62: 27,637,159 km (0.091 R)
• M63: 28,036,436 km (0.105 R)
• M64: 28,610,144 km (0.114 R)
• M65: 30,648,565 km (0.052 R)
• M66: 31,002,812 km (0.098 R)
• M67: 31,239,626 km (0.051 R)
• M68: 31,595,968 km (0.101 R)
• M69: 31,774,737 km (0.095 R)
• M70: 32,013,496 km (0.103 R)
• M71: 32,492,957 km (0.083 R)
• M72: 33,095,687 km (0.099 R)
• M73: 33,823,630 km (0.114 R)
• M74: 34,128,510 km (0.102 R)
• M75: 35,666,825 km (0.097 R)
• M76: 36,101,557 km (0.119 R)
• M77: 37,039,086 km (0.072 R)
• M78: 39,385,828 km (0.105 R)
• M79: 40,739,091 km (0.111 R)
• M80: 41,715,067 km (0.113 R)
• M81: 42,501,353 km (0.065 R)
• M82: 43,822,751 km (0.096 R)
• M83: 44,022,016 km (0.111 R)
• M84: 44,355,021 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 17,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit