🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.47 AU - 0.71 AU

Year: 297 Days

Day: 24 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.9

Radius: 11.7

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.71 AU - 0.83 AU

Year: 443 Days

Day: 14.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,343,762 km

• M1: 156,330 km (0.11 R)
• M2: 244,293 km (0.114 R)
• M3: 317,746 km (0.118 R)
• M4: 395,686 km (0.096 R)
• M5: 472,280 km (0.032 R)
• M6: 562,189 km (0.061 R)
• M7: 642,074 km (0.068 R)
• M8: 747,092 km (0.109 R)
• M9: 839,543 km (0.063 R)
• M10: 959,072 km (0.105 R)
• M11: 1,120,787 km (0.077 R)
• M12: 1,247,497 km (0.104 R)
• M13: 1,327,382 km (0.116 R)
• M14: 1,428,809 km (0.115 R)
• M15: 1,526,347 km (0.063 R)
• M16: 1,605,185 km (0.102 R)
• M17: 1,692,700 km (0.093 R)
• M18: 1,810,733 km (0.063 R)
• M19: 1,946,418 km (0.053 R)
• M20: 2,062,805 km (0.091 R)
• M21: 2,255,637 km (0.071 R)
• M22: 2,454,452 km (0.113 R)
• M23: 2,556,179 km (0.109 R)
• M24: 2,709,217 km (0.046 R)
• M25: 2,831,439 km (0.061 R)
• M26: 2,929,725 km (0.043 R)
• M27: 3,029,058 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.7

Radius: 14.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.84 AU - 3.74 AU

Year: 3915 Days

Day: 12.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,343,762 km

• M1: 188,793 km (0.113 R)
• M2: 400,174 km (0.091 R)
• M3: 557,701 km (0.048 R)
• M4: 741,257 km (0.025 R)
• M5: 909,854 km (0.078 R)
• M6: 1,065,586 km (0.073 R)
• M7: 1,188,854 km (0.08 R)
• M8: 1,288,337 km (0.109 R)
• M9: 1,450,950 km (0.076 R)
• M10: 1,542,653 km (0.084 R)
• M11: 1,636,451 km (0.112 R)
• M12: 1,913,506 km (0.054 R)
• M13: 2,170,815 km (0.118 R)
• M14: 2,294,981 km (0.115 R)
• M15: 2,606,593 km (0.095 R)
• M16: 2,700,990 km (0.057 R)
• M17: 3,539,336 km (0.081 R)
• M18: 3,644,354 km (0.106 R)
• M19: 3,771,811 km (0.117 R)
• M20: 3,879,222 km (0.079 R)
• M21: 4,119,028 km (0.073 R)
• M22: 4,522,344 km (0.072 R)
• M23: 4,821,689 km (0.111 R)
• M24: 5,056,408 km (0.068 R)
• M25: 5,758,471 km (0.101 R)
• M26: 6,311,833 km (0.055 R)
• M27: 6,517,231 km (0.087 R)
• M28: 7,334,484 km (0.12 R)
• M29: 7,796,443 km (0.084 R)
• M30: 8,100,426 km (0.111 R)
• M31: 8,978,266 km (0.06 R)
• M32: 9,649,063 km (0.092 R)
• M33: 10,275,878 km (0.086 R)
• M34: 11,380,957 km (0.076 R)
• M35: 11,757,794 km (0.063 R)
• M36: 11,979,498 km (0.104 R)
• M37: 12,588,212 km (0.112 R)
• M38: 12,717,614 km (0.037 R)
• M39: 13,669,505 km (0.078 R)
• M40: 13,769,287 km (0.093 R)
• M41: 13,869,368 km (0.094 R)
• M42: 14,103,638 km (0.115 R)
• M43: 14,238,277 km (0.107 R)
• M44: 14,576,368 km (0.032 R)
• M45: 14,814,677 km (0.117 R)
• M46: 14,917,152 km (0.064 R)
• M47: 15,226,221 km (0.105 R)
• M48: 15,433,414 km (0.044 R)
• M49: 15,572,091 km (0.077 R)
• M50: 15,676,361 km (0.106 R)
• M51: 15,815,786 km (0.094 R)
• M52: 16,518,896 km (0.109 R)
• M53: 16,981,303 km (0.074 R)
• M54: 17,810,075 km (0.094 R)
• M55: 17,919,282 km (0.078 R)
• M56: 18,101,492 km (0.095 R)
• M57: 18,762,864 km (0.07 R)
• M58: 19,394,915 km (0.068 R)
• M59: 19,619,611 km (0.091 R)
• M60: 20,947,591 km (0.095 R)
• M61: 21,216,718 km (0.066 R)
• M62: 21,409,699 km (0.091 R)
• M63: 21,603,129 km (0.081 R)
• M64: 21,719,516 km (0.079 R)
• M65: 23,291,341 km (0.081 R)
• M66: 24,171,426 km (0.067 R)
• M67: 25,840,489 km (0.11 R)
• M68: 26,005,346 km (0.07 R)
• M69: 26,253,230 km (0.105 R)
• M70: 26,792,979 km (0.107 R)
• M71: 27,168,918 km (0.12 R)
• M72: 27,841,510 km (0.064 R)
• M73: 28,392,030 km (0.073 R)
• M74: 28,519,488 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.9

Radius: 5.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.82 AU - 6.98 AU

Year: 9401 Days

Day: 22.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,343,762 km

• M1: 73,752 km (0.096 R)
• M2: 230,680 km (0.078 R)
• M3: 422,165 km (0.074 R)
• M4: 581,637 km (0.109 R)
• M5: 668,553 km (0.074 R)
• M6: 771,476 km (0.059 R)
• M7: 807,081 km (0.102 R)
• M8: 954,734 km (0.087 R)
• M9: 1,219,971 km (0.104 R)
• M10: 1,275,771 km (0.118 R)
• M11: 1,477,877 km (0.087 R)
• M12: 1,928,017 km (0.118 R)
• M13: 2,506,213 km (0.068 R)
• M14: 2,595,523 km (0.09 R)
• M15: 2,722,382 km (0.107 R)
• M16: 2,777,434 km (0.107 R)
• M17: 2,814,235 km (0.086 R)
• M18: 2,888,585 km (0.093 R)
• M19: 3,057,930 km (0.048 R)
• M20: 3,211,268 km (0.049 R)
• M21: 3,465,883 km (0.082 R)
• M22: 3,870,247 km (0.074 R)
• M23: 4,036,151 km (0.082 R)
• M24: 4,141,168 km (0.086 R)
• M25: 5,080,044 km (0.084 R)
• M26: 5,170,551 km (0.081 R)
• M27: 5,261,806 km (0.088 R)
• M28: 5,376,398 km (0.069 R)
• M29: 5,445,662 km (0.115 R)
• M30: 5,584,937 km (0.115 R)
• M31: 5,654,949 km (0.093 R)
• M32: 6,202,029 km (0.085 R)
• M33: 6,298,968 km (0.077 R)
• M34: 6,347,587 km (0.092 R)
• M35: 6,567,945 km (0.059 R)
• M36: 7,142,401 km (0.096 R)
• M37: 7,346,003 km (0.058 R)
• M38: 7,448,478 km (0.11 R)
• M39: 7,837,133 km (0.069 R)
• M40: 8,661,268 km (0.095 R)
• M41: 8,987,541 km (0.06 R)
• M42: 9,290,177 km (0.083 R)
• M43: 9,652,204 km (0.077 R)
• M44: 9,849,075 km (0.076 R)
• M45: 10,104,139 km (0.043 R)
• M46: 10,562,956 km (0.073 R)
• M47: 10,620,701 km (0.098 R)
• M48: 10,678,745 km (0.066 R)
• M49: 10,911,519 km (0.118 R)
• M50: 11,471,015 km (0.089 R)
• M51: 12,039,936 km (0.043 R)
• M52: 12,403,907 km (0.09 R)
• M53: 12,556,647 km (0.108 R)
• M54: 12,894,888 km (0.045 R)
• M55: 13,080,688 km (0.11 R)
• M56: 13,236,120 km (0.115 R)
• M57: 13,392,301 km (0.098 R)
• M58: 13,548,930 km (0.078 R)
• M59: 15,181,790 km (0.084 R)
• M60: 15,443,437 km (0.071 R)
• M61: 15,938,307 km (0.117 R)
• M62: 16,404,753 km (0.076 R)
• M63: 16,740,600 km (0.06 R)
• M64: 17,248,784 km (0.05 R)
• M65: 17,830,720 km (0.08 R)
• M66: 18,384,382 km (0.099 R)
• M67: 18,523,657 km (0.04 R)
• M68: 18,873,567 km (0.091 R)
• M69: 19,154,811 km (0.117 R)
• M70: 20,582,573 km (0.025 R)
• M71: 20,727,234 km (0.09 R)
• M72: 21,418,825 km (0.034 R)
• M73: 21,602,082 km (0.044 R)
• M74: 21,638,883 km (0.071 R)
• M75: 22,600,798 km (0.09 R)
• M76: 22,675,297 km (0.057 R)
• M77: 22,749,947 km (0.046 R)
• M78: 23,011,892 km (0.082 R)
• M79: 23,237,336 km (0.067 R)
• M80: 23,387,832 km (0.114 R)
• M81: 23,425,531 km (0.111 R)
• M82: 23,501,077 km (0.088 R)
• M83: 23,690,169 km (0.09 R)
• M84: 25,104,617 km (0.104 R)
• M85: 25,491,477 km (0.077 R)
• M86: 25,919,477 km (0.081 R)
• M87: 25,958,522 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.8

Radius: 6.8

Gravity: 16.8 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.55 AU - 8.31 AU

Year: 11968 Days

Day: 17.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,343,762 km

• M1: 243,695 km (0.097 R)
• M2: 468,840 km (0.083 R)
• M3: 639,680 km (0.098 R)
• M4: 1,038,508 km (0.118 R)
• M5: 1,126,472 km (0.035 R)
• M6: 1,381,536 km (0.118 R)
• M7: 1,478,775 km (0.105 R)
• M8: 1,528,292 km (0.048 R)
• M9: 1,578,258 km (0.11 R)
• M10: 1,917,246 km (0.119 R)
• M11: 2,081,355 km (0.118 R)
• M12: 2,250,102 km (0.116 R)
• M13: 2,452,507 km (0.114 R)
• M14: 3,287,712 km (0.081 R)
• M15: 3,352,937 km (0.117 R)
• M16: 3,719,003 km (0.034 R)
• M17: 5,810,980 km (0.078 R)
• M18: 6,088,933 km (0.062 R)
• M19: 6,412,064 km (0.075 R)
• M20: 7,977,456 km (0.052 R)
• M21: 8,509,576 km (0.12 R)
• M22: 8,689,392 km (0.044 R)
• M23: 9,190,545 km (0.084 R)
• M24: 9,236,621 km (0.063 R)
• M25: 9,607,624 km (0.101 R)
• M26: 9,889,018 km (0.09 R)
• M27: 10,173,254 km (0.096 R)
• M28: 10,749,654 km (0.111 R)
• M29: 10,895,363 km (0.075 R)
• M30: 11,139,805 km (0.105 R)
• M31: 11,188,874 km (0.093 R)
• M32: 12,287,221 km (0.073 R)
• M33: 13,576,456 km (0.096 R)
• M34: 13,628,964 km (0.1 R)
• M35: 14,104,237 km (0.098 R)
• M36: 14,210,601 km (0.1 R)
• M37: 14,908,325 km (0.104 R)
• M38: 15,125,242 km (0.105 R)
• M39: 17,124,169 km (0.071 R)
• M40: 17,180,867 km (0.117 R)
• M41: 18,618,652 km (0.108 R)
• M42: 18,793,831 km (0.059 R)
• M43: 18,910,816 km (0.113 R)
• M44: 19,263,419 km (0.109 R)
• M45: 19,381,451 km (0.042 R)
• M46: 19,440,542 km (0.105 R)
• M47: 19,915,516 km (0.063 R)
• M48: 20,094,584 km (0.119 R)
• M49: 20,695,519 km (0.104 R)
• M50: 20,755,957 km (0.107 R)
• M51: 21,119,629 km (0.067 R)
• M52: 21,363,324 km (0.059 R)
• M53: 22,161,578 km (0.115 R)
• M54: 22,409,163 km (0.082 R)
• M55: 22,595,562 km (0.118 R)
• M56: 24,167,835 km (0.05 R)
• M57: 26,231,538 km (0.096 R)
• M58: 26,822,001 km (0.116 R)
• M59: 27,019,769 km (0.071 R)
• M60: 27,616,066 km (0.078 R)
• M61: 28,283,871 km (0.115 R)
• M62: 28,956,762 km (0.114 R)
• M63: 31,770,698 km (0.08 R)
• M64: 32,259,883 km (0.105 R)
• M65: 33,174,824 km (0.119 R)
• M66: 34,312,516 km (0.039 R)
• M67: 34,886,074 km (0.088 R)
• M68: 35,029,987 km (0.116 R)
• M69: 35,970,210 km (0.048 R)
• M70: 36,188,323 km (0.042 R)
• M71: 37,359,226 km (0.082 R)
• M72: 38,840,245 km (0.09 R)
• M73: 39,663,033 km (0.12 R)
• M74: 39,813,229 km (0.082 R)
• M75: 41,097,527 km (0.078 R)
• M76: 42,702,712 km (0.117 R)
• M77: 44,017,229 km (0.094 R)
• M78: 45,816,592 km (0.074 R)
• M79: 46,764,893 km (0.05 R)
• M80: 47,480,419 km (0.097 R)
• M81: 47,719,776 km (0.109 R)
• M82: 49,002,877 km (0.091 R)
• M83: 49,083,361 km (0.075 R)
• M84: 49,972,570 km (0.116 R)
• M85: 50,053,652 km (0.116 R)
• M86: 51,357,099 km (0.077 R)
• M87: 51,438,929 km (0.099 R)
• M88: 52,589,336 km (0.093 R)
• M89: 53,167,682 km (0.097 R)
• M90: 53,416,164 km (0.034 R)
• M91: 54,080,677 km (0.103 R)
• M92: 54,580,933 km (0.078 R)
• M93: 55,082,684 km (0.047 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: 304 - 19,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit