🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.58 AU - 0.94 AU

Year: 233 Days

Day: 47.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.86 AU - 1.04 AU

Year: 325 Days

Day: 43.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.59 AU - 3.93 AU

Year: 2069 Days

Day: 15.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.27 AU - 3.57 AU

Year: 2223 Days

Day: 35.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,835,333 km

• M1: 99,931 km (0.115 R)
• M2: 399,875 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 11.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.09 AU - 6.81 AU

Year: 5757 Days

Day: 12.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,835,333 km

• M1: 169,494 km (0.096 R)
• M2: 279,449 km (0.081 R)
• M3: 415,433 km (0.104 R)
• M4: 610,210 km (0.105 R)
• M5: 686,056 km (0.092 R)
• M6: 973,284 km (0.037 R)
• M7: 1,213,688 km (0.097 R)
• M8: 1,384,827 km (0.109 R)
• M9: 1,503,608 km (0.102 R)
• M10: 2,029,594 km (0.086 R)
• M11: 2,148,375 km (0.092 R)
• M12: 2,286,903 km (0.108 R)
• M13: 2,357,363 km (0.114 R)
• M14: 2,482,427 km (0.051 R)
• M15: 2,814,385 km (0.096 R)
• M16: 3,063,166 km (0.095 R)
• M17: 3,141,256 km (0.074 R)
• M18: 3,359,220 km (0.113 R)
• M19: 3,500,590 km (0.076 R)
• M20: 3,789,314 km (0.111 R)
• M21: 4,150,294 km (0.073 R)
• M22: 4,324,126 km (0.073 R)
• M23: 4,478,212 km (0.117 R)
• M24: 4,611,803 km (0.065 R)
• M25: 4,746,591 km (0.115 R)
• M26: 5,066,431 km (0.038 R)
• M27: 5,135,994 km (0.092 R)
• M28: 5,369,816 km (0.062 R)
• M29: 5,488,147 km (0.068 R)
• M30: 5,679,184 km (0.079 R)
• M31: 7,548,709 km (0.11 R)
• M32: 7,976,259 km (0.087 R)
• M33: 8,882,673 km (0.054 R)
• M34: 9,220,465 km (0.075 R)
• M35: 10,406,177 km (0.084 R)
• M36: 10,971,807 km (0.096 R)
• M37: 11,212,959 km (0.119 R)
• M38: 11,516,942 km (0.052 R)
• M39: 11,639,313 km (0.1 R)
• M40: 12,164,252 km (0.08 R)
• M41: 12,507,878 km (0.073 R)
• M42: 12,602,274 km (0.109 R)
• M43: 13,269,032 km (0.104 R)
• M44: 13,719,920 km (0.12 R)
• M45: 13,914,696 km (0.099 R)
• M46: 15,102,803 km (0.085 R)
• M47: 15,472,160 km (0.049 R)
• M48: 15,607,396 km (0.058 R)
• M49: 16,875,537 km (0.094 R)
• M50: 17,049,520 km (0.097 R)
• M51: 17,715,829 km (0.047 R)
• M52: 18,283,702 km (0.104 R)
• M53: 18,749,400 km (0.077 R)
• M54: 19,912,374 km (0.032 R)
• M55: 19,985,827 km (0.095 R)
• M56: 20,428,487 km (0.071 R)
• M57: 20,539,638 km (0.116 R)
• M58: 20,613,988 km (0.088 R)
• M59: 20,911,688 km (0.103 R)
• M60: 21,248,582 km (0.117 R)
• M61: 21,436,328 km (0.063 R)
• M62: 21,889,460 km (0.1 R)
• M63: 22,422,178 km (0.098 R)
• M64: 22,651,810 km (0.102 R)
• M65: 23,267,854 km (0.1 R)
• M66: 23,500,330 km (0.08 R)
• M67: 23,850,538 km (0.035 R)
• M68: 23,928,479 km (0.086 R)
• M69: 24,792,706 km (0.09 R)
• M70: 24,990,474 km (0.102 R)
• M71: 25,467,392 km (0.114 R)
• M72: 26,430,204 km (0.08 R)
• M73: 26,551,378 km (0.096 R)
• M74: 27,364,143 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.3

Radius: 13.6

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.88 AU - 8.18 AU

Year: 6551 Days

Day: 12.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,835,333 km

• M1: 231,877 km (0.078 R)
• M2: 422,315 km (0.086 R)
• M3: 574,456 km (0.11 R)
• M4: 748,588 km (0.091 R)
• M5: 899,382 km (0.115 R)
• M6: 1,091,915 km (0.11 R)
• M7: 1,298,958 km (0.073 R)
• M8: 1,752,689 km (0.047 R)
• M9: 1,845,589 km (0.117 R)
• M10: 2,356,615 km (0.11 R)
• M11: 2,459,838 km (0.109 R)
• M12: 2,564,855 km (0.05 R)
• M13: 2,955,156 km (0.116 R)
• M14: 3,249,116 km (0.092 R)
• M15: 3,434,767 km (0.083 R)
• M16: 3,647,944 km (0.095 R)
• M17: 3,744,136 km (0.041 R)
• M18: 4,013,112 km (0.104 R)
• M19: 4,364,817 km (0.086 R)
• M20: 5,044,440 km (0.066 R)
• M21: 5,341,990 km (0.112 R)
• M22: 5,701,175 km (0.11 R)
• M23: 5,926,170 km (0.068 R)
• M24: 6,011,441 km (0.05 R)
• M25: 6,766,611 km (0.08 R)
• M26: 6,855,622 km (0.112 R)
• M27: 7,004,920 km (0.092 R)
• M28: 7,095,128 km (0.078 R)
• M29: 7,706,086 km (0.114 R)
• M30: 8,302,083 km (0.089 R)
• M31: 8,493,419 km (0.087 R)
• M32: 8,718,564 km (0.119 R)
• M33: 8,815,653 km (0.096 R)
• M34: 9,273,572 km (0.11 R)
• M35: 9,439,027 km (0.087 R)
• M36: 9,705,760 km (0.115 R)
• M37: 9,941,227 km (0.093 R)
• M38: 10,144,531 km (0.099 R)
• M39: 10,417,846 km (0.112 R)
• M40: 10,555,476 km (0.111 R)
• M41: 10,797,675 km (0.025 R)
• M42: 12,072,249 km (0.109 R)
• M43: 12,617,384 km (0.093 R)
• M44: 13,920,531 km (0.115 R)
• M45: 14,300,808 km (0.083 R)
• M46: 14,607,484 km (0.081 R)
• M47: 14,916,254 km (0.106 R)
• M48: 15,422,792 km (0.114 R)
• M49: 16,975,918 km (0.097 R)
• M50: 17,463,906 km (0.087 R)
• M51: 18,370,469 km (0.072 R)
• M52: 18,871,323 km (0.118 R)
• M53: 19,039,321 km (0.118 R)
• M54: 19,292,291 km (0.071 R)
• M55: 20,876,383 km (0.098 R)
• M56: 21,050,216 km (0.088 R)
• M57: 21,882,129 km (0.081 R)
• M58: 21,970,392 km (0.059 R)
• M59: 22,235,629 km (0.108 R)
• M60: 22,635,654 km (0.051 R)
• M61: 22,814,274 km (0.088 R)
• M62: 23,172,710 km (0.073 R)
• M63: 23,397,705 km (0.072 R)
• M64: 23,895,268 km (0.116 R)
• M65: 24,259,389 km (0.072 R)
• M66: 25,223,847 km (0.1 R)
• M67: 25,362,673 km (0.109 R)
• M68: 26,529,238 km (0.086 R)
• M69: 26,906,224 km (0.065 R)
• M70: 27,095,466 km (0.114 R)
• M71: 27,332,578 km (0.117 R)
• M72: 27,665,733 km (0.074 R)
• M73: 28,672,975 km (0.108 R)
• M74: 28,963,045 km (0.092 R)
• M75: 30,181,969 km (0.092 R)
• M76: 30,378,540 km (0.027 R)
• M77: 31,318,165 km (0.093 R)
• M78: 31,616,912 km (0.09 R)
• M79: 31,916,556 km (0.095 R)
• M80: 32,267,363 km (0.099 R)
• M81: 33,887,358 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.5

Radius: 8.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.75 AU - 8.37 AU

Year: 6593 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,835,333 km

• M1: 103,821 km (0.113 R)
• M2: 156,180 km (0.075 R)
• M3: 214,823 km (0.064 R)
• M4: 326,273 km (0.101 R)
• M5: 398,379 km (0.118 R)
• M6: 552,615 km (0.096 R)
• M7: 805,734 km (0.114 R)
• M8: 961,765 km (0.085 R)
• M9: 1,071,420 km (0.109 R)
• M10: 1,127,968 km (0.091 R)
• M11: 1,267,692 km (0.078 R)
• M12: 1,526,197 km (0.116 R)
• M13: 1,590,225 km (0.102 R)
• M14: 1,842,148 km (0.079 R)
• M15: 1,938,040 km (0.092 R)
• M16: 2,035,877 km (0.059 R)
• M17: 2,149,572 km (0.083 R)
• M18: 2,383,393 km (0.095 R)
• M19: 2,718,493 km (0.082 R)
• M20: 2,844,155 km (0.102 R)
• M21: 3,003,776 km (0.099 R)
• M22: 3,232,361 km (0.117 R)
• M23: 3,365,653 km (0.098 R)
• M24: 3,534,698 km (0.09 R)
• M25: 3,586,011 km (0.085 R)
• M26: 3,637,472 km (0.031 R)
• M27: 3,689,233 km (0.112 R)
• M28: 4,076,542 km (0.032 R)
• M29: 4,220,605 km (0.077 R)
• M30: 4,625,566 km (0.061 R)
• M31: 4,908,905 km (0.09 R)
• M32: 5,158,883 km (0.08 R)
• M33: 5,413,199 km (0.117 R)
• M34: 5,995,284 km (0.111 R)
• M35: 6,366,586 km (0.099 R)
• M36: 6,533,986 km (0.115 R)
• M37: 6,597,116 km (0.089 R)
• M38: 6,916,059 km (0.101 R)
• M39: 7,109,788 km (0.042 R)
• M40: 7,196,406 km (0.112 R)
• M41: 7,524,623 km (0.114 R)
• M42: 8,355,191 km (0.068 R)
• M43: 8,515,560 km (0.12 R)
• M44: 8,584,674 km (0.084 R)
• M45: 8,816,251 km (0.027 R)
• M46: 9,002,949 km (0.079 R)
• M47: 9,167,358 km (0.11 R)
• M48: 9,238,267 km (0.04 R)
• M49: 9,835,312 km (0.104 R)
• M50: 9,980,422 km (0.066 R)
• M51: 10,493,991 km (0.098 R)
• M52: 11,041,370 km (0.099 R)
• M53: 12,476,014 km (0.108 R)
• M54: 13,055,556 km (0.06 R)
• M55: 13,108,813 km (0.071 R)
• M56: 13,268,583 km (0.102 R)
• M57: 13,860,093 km (0.11 R)
• M58: 14,022,856 km (0.104 R)
• M59: 14,077,309 km (0.084 R)
• M60: 14,570,234 km (0.068 R)
• M61: 15,040,869 km (0.104 R)
• M62: 15,124,494 km (0.092 R)
• M63: 15,320,168 km (0.089 R)
• M64: 15,855,430 km (0.08 R)
• M65: 15,940,401 km (0.04 R)
• M66: 16,253,659 km (0.108 R)
• M67: 16,425,397 km (0.106 R)
• M68: 16,540,289 km (0.111 R)
• M69: 16,712,925 km (0.049 R)
• M70: 17,060,291 km (0.104 R)
• M71: 17,147,506 km (0.087 R)
• M72: 17,409,901 km (0.112 R)
• M73: 17,791,376 km (0.059 R)
• M74: 17,938,729 km (0.068 R)
• M75: 18,205,313 km (0.07 R)
• M76: 18,264,703 km (0.107 R)
• M77: 18,353,864 km (0.102 R)
• M78: 18,802,059 km (0.117 R)
• M79: 18,862,048 km (0.096 R)
• M80: 18,922,186 km (0.098 R)
• M81: 19,405,237 km (0.059 R)
• M82: 19,557,079 km (0.116 R)
• M83: 19,800,774 km (0.105 R)
• M84: 19,922,996 km (0.031 R)
• M85: 20,260,339 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.7

Radius: 10.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.21 AU - 11.25 AU

Year: 9856 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,835,333 km

• M1: 178,321 km (0.112 R)
• M2: 307,274 km (0.063 R)
• M3: 425,606 km (0.116 R)
• M4: 715,377 km (0.102 R)
• M5: 897,587 km (0.077 R)
• M6: 1,095,356 km (0.109 R)
• M7: 1,410,409 km (0.11 R)
• M8: 1,533,677 km (0.084 R)
• M9: 1,660,836 km (0.084 R)
• M10: 1,925,474 km (0.089 R)
• M11: 2,123,093 km (0.089 R)
• M12: 2,224,371 km (0.029 R)
• M13: 2,978,643 km (0.115 R)
• M14: 3,161,751 km (0.043 R)
• M15: 3,635,378 km (0.102 R)
• M16: 4,233,321 km (0.065 R)
• M17: 4,310,214 km (0.072 R)
• M18: 4,491,526 km (0.083 R)
• M19: 5,186,857 km (0.087 R)
• M20: 5,352,163 km (0.084 R)
• M21: 5,547,239 km (0.092 R)
• M22: 5,944,421 km (0.075 R)
• M23: 6,088,633 km (0.117 R)
• M24: 6,292,386 km (0.117 R)
• M25: 6,528,002 km (0.065 R)
• M26: 6,646,783 km (0.106 R)
• M27: 7,129,685 km (0.113 R)
• M28: 7,437,258 km (0.095 R)
• M29: 8,450,485 km (0.083 R)
• M30: 8,612,798 km (0.092 R)
• M31: 8,678,023 km (0.065 R)
• M32: 9,138,934 km (0.119 R)
• M33: 9,574,264 km (0.101 R)
• M34: 9,913,552 km (0.08 R)
• M35: 10,990,806 km (0.045 R)
• M36: 11,203,534 km (0.096 R)
• M37: 11,382,004 km (0.118 R)
• M38: 11,669,232 km (0.088 R)
• M39: 12,398,223 km (0.049 R)
• M40: 12,471,825 km (0.036 R)
• M41: 12,582,677 km (0.112 R)
• M42: 12,768,178 km (0.118 R)
• M43: 13,367,617 km (0.106 R)
• M44: 13,481,162 km (0.069 R)
• M45: 13,823,292 km (0.027 R)
• M46: 13,899,737 km (0.108 R)
• M47: 14,594,170 km (0.072 R)
• M48: 14,867,186 km (0.069 R)
• M49: 15,141,997 km (0.056 R)
• M50: 15,458,098 km (0.112 R)
• M51: 15,736,499 km (0.106 R)
• M52: 16,541,037 km (0.097 R)
• M53: 17,030,222 km (0.071 R)
• M54: 17,112,201 km (0.069 R)
• M55: 17,565,483 km (0.081 R)
• M56: 18,357,753 km (0.071 R)
• M57: 18,441,827 km (0.096 R)
• M58: 19,589,392 km (0.103 R)
• M59: 20,716,164 km (0.095 R)
• M60: 20,935,324 km (0.099 R)
• M61: 21,331,609 km (0.046 R)
• M62: 21,464,302 km (0.087 R)
• M63: 21,552,864 km (0.113 R)
• M64: 21,686,007 km (0.059 R)
• M65: 22,445,665 km (0.102 R)
• M66: 23,304,805 km (0.104 R)
• M67: 23,853,081 km (0.065 R)
• M68: 25,616,990 km (0.064 R)
• M69: 25,805,184 km (0.063 R)
• M70: 26,230,042 km (0.064 R)
• M71: 26,467,154 km (0.116 R)
• M72: 27,086,938 km (0.1 R)
• M73: 27,326,594 km (0.096 R)
• M74: 27,422,636 km (0.085 R)
• M75: 29,712,082 km (0.114 R)
• M76: 29,909,701 km (0.059 R)
• M77: 30,008,734 km (0.107 R)
• M78: 31,758,880 km (0.082 R)
• M79: 32,112,829 km (0.068 R)
• M80: 32,366,547 km (0.05 R)
• M81: 32,773,752 km (0.102 R)
• M82: 33,696,322 km (0.057 R)
• M83: 33,954,079 km (0.049 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 19,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit