🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.03 AU

Year: 297 Days

Day: 38.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,882,821 km

• M1: 303,983 km (0.109 R)
• M2: 347,665 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.3

Radius: 9.7

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.02 AU - 4.62 AU

Year: 3401 Days

Day: 10.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 56,882,821 km

• M1: 121,324 km (0.043 R)
• M2: 221,854 km (0.113 R)
• M3: 449,242 km (0.096 R)
• M4: 530,025 km (0.087 R)
• M5: 656,735 km (0.075 R)
• M6: 1,013,526 km (0.103 R)
• M7: 1,318,256 km (0.094 R)
• M8: 1,385,276 km (0.101 R)
• M9: 1,523,206 km (0.09 R)
• M10: 1,636,900 km (0.119 R)
• M11: 2,026,154 km (0.094 R)
• M12: 2,183,680 km (0.032 R)
• M13: 2,443,980 km (0.095 R)
• M14: 2,561,116 km (0.111 R)
• M15: 2,853,579 km (0.075 R)
• M16: 3,247,919 km (0.115 R)
• M17: 3,470,222 km (0.107 R)
• M18: 3,930,235 km (0.036 R)
• M19: 4,008,774 km (0.071 R)
• M20: 4,247,532 km (0.096 R)
• M21: 4,697,523 km (0.104 R)
• M22: 5,034,417 km (0.1 R)
• M23: 6,068,886 km (0.105 R)
• M24: 6,159,842 km (0.11 R)
• M25: 6,274,284 km (0.117 R)
• M26: 6,412,662 km (0.113 R)
• M27: 6,551,938 km (0.118 R)
• M28: 6,692,261 km (0.046 R)
• M29: 7,384,450 km (0.079 R)
• M30: 7,776,247 km (0.119 R)
• M31: 7,974,614 km (0.066 R)
• M32: 8,376,434 km (0.037 R)
• M33: 8,913,939 km (0.054 R)
• M34: 9,173,790 km (0.097 R)
• M35: 9,995,382 km (0.098 R)
• M36: 10,130,020 km (0.098 R)
• M37: 10,211,251 km (0.114 R)
• M38: 11,651,430 km (0.115 R)
• M39: 11,764,825 km (0.043 R)
• M40: 12,424,103 km (0.12 R)
• M41: 12,511,020 km (0.093 R)
• M42: 13,361,334 km (0.078 R)
• M43: 13,450,345 km (0.075 R)
• M44: 13,778,562 km (0.038 R)
• M45: 13,868,471 km (0.068 R)
• M46: 14,564,549 km (0.086 R)
• M47: 14,840,109 km (0.091 R)
• M48: 15,241,031 km (0.071 R)
• M49: 15,614,427 km (0.05 R)
• M50: 16,022,231 km (0.029 R)
• M51: 16,148,492 km (0.106 R)
• M52: 16,592,797 km (0.082 R)
• M53: 16,656,676 km (0.073 R)
• M54: 17,753,827 km (0.1 R)
• M55: 18,048,086 km (0.115 R)
• M56: 18,542,207 km (0.104 R)
• M57: 18,741,172 km (0.053 R)
• M58: 18,807,594 km (0.074 R)
• M59: 19,442,936 km (0.077 R)
• M60: 19,510,255 km (0.091 R)
• M61: 19,712,511 km (0.119 R)
• M62: 20,085,309 km (0.039 R)
• M63: 20,768,972 km (0.114 R)
• M64: 21,182,909 km (0.108 R)
• M65: 21,878,689 km (0.069 R)
• M66: 23,185,725 km (0.104 R)
• M67: 23,507,510 km (0.11 R)
• M68: 23,579,168 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.8

Radius: 9.2

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.84 AU - 5.38 AU

Year: 3749 Days

Day: 11.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,882,821 km

• M1: 143,315 km (0.066 R)
• M2: 438,023 km (0.032 R)
• M3: 640,877 km (0.103 R)
• M4: 699,071 km (0.069 R)
• M5: 779,555 km (0.111 R)
• M6: 1,029,682 km (0.079 R)
• M7: 1,330,075 km (0.074 R)
• M8: 1,419,235 km (0.09 R)
• M9: 1,536,819 km (0.096 R)
• M10: 1,894,956 km (0.054 R)
• M11: 2,054,278 km (0.116 R)
• M12: 2,113,369 km (0.085 R)
• M13: 2,324,751 km (0.086 R)
• M14: 2,590,736 km (0.098 R)
• M15: 3,016,641 km (0.079 R)
• M16: 3,289,657 km (0.077 R)
• M17: 3,376,574 km (0.073 R)
• M18: 3,446,735 km (0.077 R)
• M19: 3,642,259 km (0.104 R)
• M20: 3,841,374 km (0.051 R)
• M21: 3,988,429 km (0.085 R)
• M22: 4,156,278 km (0.088 R)
• M23: 4,576,049 km (0.099 R)
• M24: 4,850,412 km (0.116 R)
• M25: 5,211,092 km (0.071 R)
• M26: 5,312,819 km (0.101 R)
• M27: 5,580,449 km (0.105 R)
• M28: 6,171,810 km (0.088 R)
• M29: 7,390,733 km (0.032 R)
• M30: 7,482,287 km (0.098 R)
• M31: 7,712,817 km (0.07 R)
• M32: 7,805,568 km (0.055 R)
• M33: 7,875,580 km (0.111 R)
• M34: 8,466,043 km (0.119 R)
• M35: 8,682,062 km (0.064 R)
• M36: 8,851,407 km (0.079 R)
• M37: 8,924,411 km (0.086 R)
• M38: 9,119,785 km (0.095 R)
• M39: 9,415,540 km (0.088 R)
• M40: 9,639,488 km (0.036 R)
• M41: 9,839,950 km (0.112 R)
• M42: 10,041,907 km (0.091 R)
• M43: 10,117,902 km (0.111 R)
• M44: 10,578,365 km (0.045 R)
• M45: 11,071,888 km (0.091 R)
• M46: 11,203,085 km (0.081 R)
• M47: 11,413,869 km (0.1 R)
• M48: 11,572,891 km (0.105 R)
• M49: 11,759,440 km (0.056 R)
• M50: 11,946,886 km (0.112 R)
• M51: 12,460,755 km (0.047 R)
• M52: 12,871,401 km (0.109 R)
• M53: 13,481,910 km (0.116 R)
• M54: 14,130,267 km (0.066 R)
• M55: 14,386,827 km (0.098 R)
• M56: 14,673,606 km (0.085 R)
• M57: 14,846,541 km (0.069 R)
• M58: 14,933,308 km (0.112 R)
• M59: 15,049,247 km (0.083 R)
• M60: 15,428,028 km (0.111 R)
• M61: 15,928,134 km (0.105 R)
• M62: 16,763,489 km (0.102 R)
• M63: 16,823,627 km (0.079 R)
• M64: 16,914,134 km (0.077 R)
• M65: 17,338,393 km (0.087 R)
• M66: 17,399,280 km (0.096 R)
• M67: 17,460,315 km (0.098 R)
• M68: 17,674,240 km (0.087 R)
• M69: 17,919,880 km (0.049 R)
• M70: 18,012,182 km (0.097 R)
• M71: 18,290,284 km (0.09 R)
• M72: 18,850,828 km (0.062 R)
• M73: 19,070,288 km (0.102 R)
• M74: 19,227,665 km (0.059 R)
• M75: 19,543,615 km (0.095 R)
• M76: 19,607,045 km (0.114 R)
• M77: 20,244,631 km (0.089 R)
• M78: 21,311,713 km (0.089 R)
• M79: 21,868,516 km (0.119 R)
• M80: 22,033,074 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194

Radius: 14.3

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.81 AU - 7.23 AU

Year: 5594 Days

Day: 10.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 56,882,821 km

• M1: 185,352 km (0.056 R)
• M2: 316,549 km (0.106 R)
• M3: 613,202 km (0.045 R)
• M4: 740,509 km (0.116 R)
• M5: 1,004,400 km (0.07 R)
• M6: 1,650,214 km (0.061 R)
• M7: 2,592,232 km (0.068 R)
• M8: 2,811,094 km (0.118 R)
• M9: 3,217,551 km (0.111 R)
• M10: 3,317,931 km (0.117 R)
• M11: 3,556,390 km (0.103 R)
• M12: 3,677,714 km (0.085 R)
• M13: 3,996,358 km (0.071 R)
• M14: 4,947,650 km (0.114 R)
• M15: 5,479,172 km (0.084 R)
• M16: 5,599,897 km (0.103 R)
• M17: 5,884,881 km (0.091 R)
• M18: 6,511,696 km (0.1 R)
• M19: 6,725,322 km (0.08 R)
• M20: 6,833,182 km (0.072 R)
• M21: 7,380,561 km (0.104 R)
• M22: 7,670,930 km (0.047 R)
• M23: 7,806,166 km (0.1 R)
• M24: 8,124,960 km (0.101 R)
• M25: 9,035,562 km (0.054 R)
• M26: 9,490,938 km (0.102 R)
• M27: 9,904,875 km (0.052 R)
• M28: 10,003,161 km (0.067 R)
• M29: 11,003,522 km (0.034 R)
• M30: 11,361,210 km (0.067 R)
• M31: 12,351,548 km (0.06 R)
• M32: 12,830,261 km (0.095 R)
• M33: 12,937,523 km (0.107 R)
• M34: 14,386,229 km (0.051 R)
• M35: 14,890,074 km (0.118 R)
• M36: 15,285,910 km (0.064 R)
• M37: 16,845,019 km (0.099 R)
• M38: 17,198,370 km (0.111 R)
• M39: 17,882,630 km (0.06 R)
• M40: 18,122,585 km (0.117 R)
• M41: 18,273,230 km (0.099 R)
• M42: 18,757,927 km (0.035 R)
• M43: 18,940,736 km (0.114 R)
• M44: 19,308,298 km (0.063 R)
• M45: 19,462,085 km (0.092 R)
• M46: 20,206,035 km (0.042 R)
• M47: 20,864,714 km (0.057 R)
• M48: 21,244,394 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.7

Radius: 7.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.16 AU - 15.4 AU

Year: 22622 Days

Day: 18 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,882,821 km

• M1: 102,624 km (0.104 R)
• M2: 150,047 km (0.067 R)
• M3: 481,107 km (0.094 R)
• M4: 564,732 km (0.047 R)
• M5: 1,034,320 km (0.054 R)
• M6: 1,167,611 km (0.113 R)
• M7: 1,330,374 km (0.051 R)
• M8: 1,862,194 km (0.112 R)
• M9: 1,970,503 km (0.094 R)
• M10: 2,250,401 km (0.107 R)
• M11: 2,972,958 km (0.073 R)
• M12: 3,326,757 km (0.111 R)
• M13: 3,425,492 km (0.094 R)
• M14: 4,286,428 km (0.074 R)
• M15: 4,983,404 km (0.025 R)
• M16: 5,558,309 km (0.12 R)
• M17: 7,149,432 km (0.045 R)
• M18: 8,282,935 km (0.059 R)
• M19: 8,417,274 km (0.082 R)
• M20: 8,870,555 km (0.031 R)
• M21: 9,331,616 km (0.11 R)
• M22: 9,942,723 km (0.103 R)
• M23: 11,055,283 km (0.07 R)
• M24: 11,104,500 km (0.073 R)
• M25: 11,852,340 km (0.085 R)
• M26: 12,003,733 km (0.06 R)
• M27: 12,308,763 km (0.035 R)
• M28: 12,513,413 km (0.073 R)
• M29: 12,616,187 km (0.118 R)
• M30: 13,082,334 km (0.078 R)
• M31: 14,676,000 km (0.062 R)
• M32: 15,220,835 km (0.086 R)
• M33: 15,938,905 km (0.058 R)
• M34: 19,156,157 km (0.12 R)
• M35: 20,837,637 km (0.082 R)
• M36: 21,634,246 km (0.076 R)
• M37: 23,764,370 km (0.104 R)
• M38: 24,211,219 km (0.084 R)
• M39: 24,467,779 km (0.08 R)
• M40: 29,579,389 km (0.099 R)
• M41: 29,716,420 km (0.116 R)
• M42: 32,784,224 km (0.116 R)
• M43: 34,355,450 km (0.077 R)
• M44: 35,440,783 km (0.094 R)
• M45: 37,052,999 km (0.054 R)
• M46: 39,515,679 km (0.106 R)
• M47: 39,591,076 km (0.086 R)
• M48: 39,817,717 km (0.11 R)
• M49: 41,953,676 km (0.109 R)
• M50: 42,725,601 km (0.1 R)
• M51: 42,880,434 km (0.071 R)
• M52: 43,346,432 km (0.048 R)
• M53: 44,361,603 km (0.084 R)
• M54: 45,226,877 km (0.101 R)
• M55: 45,384,703 km (0.045 R)
• M56: 47,293,721 km (0.117 R)
• M57: 47,614,459 km (0.103 R)
• M58: 47,775,127 km (0.038 R)
• M59: 48,985,673 km (0.101 R)
• M60: 52,926,530 km (0.059 R)
• M61: 53,093,032 km (0.113 R)
• M62: 53,844,014 km (0.072 R)
• M63: 55,019,105 km (0.11 R)
• M64: 55,694,390 km (0.075 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 14,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit