🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.43 AU - 0.67 AU

Year: 148 Days

Day: 15.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,747,194 km

• M1: 275,260 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.35 AU - 1.79 AU

Year: 715 Days

Day: 25.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,747,194 km

• M1: 71,508 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.11 AU - 4.21 AU

Year: 2545 Days

Day: 46.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,747,194 km

• M1: 279,150 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.6

Radius: 8

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.05 AU - 6.03 AU

Year: 4739 Days

Day: 9.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 104,747,194 km

• M1: 100,231 km (0.039 R)
• M2: 362,476 km (0.095 R)
• M3: 439,818 km (0.095 R)
• M4: 543,040 km (0.079 R)
• M5: 592,856 km (0.114 R)
• M6: 950,545 km (0.076 R)
• M7: 1,037,012 km (0.063 R)
• M8: 1,178,532 km (0.101 R)
• M9: 1,285,495 km (0.1 R)
• M10: 1,423,873 km (0.104 R)
• M11: 1,670,410 km (0.075 R)
• M12: 1,806,544 km (0.096 R)
• M13: 1,883,736 km (0.084 R)
• M14: 2,073,726 km (0.091 R)
• M15: 2,138,352 km (0.043 R)
• M16: 3,022,027 km (0.099 R)
• M17: 3,114,179 km (0.069 R)
• M18: 3,188,679 km (0.09 R)
• M19: 3,511,660 km (0.1 R)
• M20: 3,706,586 km (0.081 R)
• M21: 3,805,471 km (0.115 R)
• M22: 3,925,149 km (0.118 R)
• M23: 4,086,864 km (0.102 R)
• M24: 4,168,545 km (0.102 R)
• M25: 4,819,744 km (0.061 R)
• M26: 4,884,370 km (0.093 R)
• M27: 5,058,353 km (0.042 R)
• M28: 5,390,161 km (0.093 R)
• M29: 5,683,373 km (0.093 R)
• M30: 6,191,557 km (0.05 R)
• M31: 6,474,895 km (0.118 R)
• M32: 7,152,424 km (0.079 R)
• M33: 7,375,025 km (0.102 R)
• M34: 7,549,606 km (0.115 R)
• M35: 8,548,022 km (0.101 R)
• M36: 8,678,920 km (0.066 R)
• M37: 8,731,579 km (0.089 R)
• M38: 8,996,068 km (0.081 R)
• M39: 9,290,028 km (0.119 R)
• M40: 9,343,883 km (0.118 R)
• M41: 10,274,232 km (0.081 R)
• M42: 10,977,043 km (0.112 R)
• M43: 11,091,037 km (0.053 R)
• M44: 11,176,607 km (0.079 R)
• M45: 11,579,474 km (0.111 R)
• M46: 12,192,526 km (0.07 R)
• M47: 12,340,029 km (0.116 R)
• M48: 12,488,281 km (0.074 R)
• M49: 13,389,309 km (0.085 R)
• M50: 13,541,599 km (0.093 R)
• M51: 14,218,230 km (0.114 R)
• M52: 14,654,607 km (0.075 R)
• M53: 14,811,386 km (0.073 R)
• M54: 15,032,043 km (0.096 R)
• M55: 15,222,032 km (0.039 R)
• M56: 16,216,110 km (0.087 R)
• M57: 16,378,424 km (0.115 R)
• M58: 16,541,186 km (0.115 R)
• M59: 16,901,418 km (0.111 R)
• M60: 17,429,798 km (0.06 R)
• M61: 17,629,361 km (0.106 R)
• M62: 17,863,183 km (0.037 R)
• M63: 18,435,394 km (0.072 R)
• M64: 18,638,698 km (0.119 R)
• M65: 19,081,807 km (0.092 R)
• M66: 20,362,065 km (0.055 R)
• M67: 20,924,254 km (0.104 R)
• M68: 20,994,864 km (0.059 R)
• M69: 21,741,358 km (0.106 R)
• M70: 22,713,744 km (0.08 R)
• M71: 22,931,708 km (0.106 R)
• M72: 23,150,570 km (0.092 R)
• M73: 24,328,653 km (0.114 R)
• M74: 24,962,499 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.4

Radius: 8.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.24 AU - 9.26 AU

Year: 10225 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 104,747,194 km

• M1: 134,339 km (0.082 R)
• M2: 195,824 km (0.066 R)
• M3: 250,876 km (0.046 R)
• M4: 383,719 km (0.062 R)
• M5: 471,532 km (0.119 R)
• M6: 617,540 km (0.097 R)
• M7: 793,018 km (0.091 R)
• M8: 1,047,035 km (0.1 R)
• M9: 1,378,096 km (0.051 R)
• M10: 1,537,567 km (0.083 R)
• M11: 2,359,607 km (0.07 R)
• M12: 2,770,403 km (0.098 R)
• M13: 3,041,325 km (0.098 R)
• M14: 3,226,826 km (0.105 R)
• M15: 3,368,346 km (0.077 R)
• M16: 3,706,736 km (0.072 R)
• M17: 4,260,398 km (0.117 R)
• M18: 4,389,800 km (0.062 R)
• M19: 4,494,369 km (0.102 R)
• M20: 4,974,877 km (0.118 R)
• M21: 5,276,766 km (0.025 R)
• M22: 5,499,966 km (0.081 R)
• M23: 5,584,489 km (0.107 R)
• M24: 5,783,304 km (0.115 R)
• M25: 7,301,872 km (0.107 R)
• M26: 7,426,038 km (0.051 R)
• M27: 7,834,141 km (0.045 R)
• M28: 8,541,440 km (0.073 R)
• M29: 8,836,746 km (0.079 R)
• M30: 8,902,719 km (0.101 R)
• M31: 9,168,704 km (0.111 R)
• M32: 9,235,574 km (0.098 R)
• M33: 9,708,453 km (0.05 R)
• M34: 10,362,794 km (0.03 R)
• M35: 10,853,924 km (0.12 R)
• M36: 10,960,138 km (0.098 R)
• M37: 12,225,288 km (0.064 R)
• M38: 12,298,890 km (0.095 R)
• M39: 12,446,692 km (0.1 R)
• M40: 12,781,492 km (0.106 R)
• M41: 12,893,691 km (0.107 R)
• M42: 13,345,925 km (0.099 R)
• M43: 14,382,489 km (0.079 R)
• M44: 14,772,939 km (0.104 R)
• M45: 15,166,831 km (0.1 R)
• M46: 15,404,990 km (0.078 R)
• M47: 15,684,140 km (0.072 R)
• M48: 16,005,476 km (0.106 R)
• M49: 16,572,751 km (0.093 R)
• M50: 16,654,432 km (0.099 R)
• M51: 17,894,299 km (0.07 R)
• M52: 18,187,810 km (0.102 R)
• M53: 19,292,291 km (0.091 R)
• M54: 19,421,095 km (0.114 R)
• M55: 19,507,114 km (0.108 R)
• M56: 20,637,176 km (0.068 R)
• M57: 20,945,048 km (0.118 R)
• M58: 22,326,734 km (0.114 R)
• M59: 22,597,506 km (0.1 R)
• M60: 22,688,013 km (0.12 R)
• M61: 22,914,803 km (0.052 R)
• M62: 23,921,747 km (0.032 R)
• M63: 24,384,303 km (0.063 R)
• M64: 25,130,348 km (0.074 R)
• M65: 25,459,164 km (0.116 R)
• M66: 26,740,619 km (0.09 R)
• M67: 28,726,232 km (0.044 R)
• M68: 30,859,348 km (0.077 R)
• M69: 30,959,728 km (0.116 R)
• M70: 31,615,416 km (0.113 R)
• M71: 32,991,566 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.3

Radius: 6

Gravity: 22.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 14.87 AU - 18.43 AU

Year: 24692 Days

Day: 18 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,747,194 km

• M1: 89,759 km (0.09 R)
• M2: 140,622 km (0.092 R)
• M3: 227,538 km (0.104 R)
• M4: 1,045,390 km (0.087 R)
• M5: 1,711,400 km (0.109 R)
• M6: 1,895,255 km (0.057 R)
• M7: 2,008,501 km (0.117 R)
• M8: 4,008,026 km (0.1 R)
• M9: 4,105,115 km (0.08 R)
• M10: 5,013,773 km (0.111 R)
• M11: 5,171,150 km (0.066 R)
• M12: 5,926,918 km (0.064 R)
• M13: 6,149,071 km (0.082 R)
• M14: 7,300,675 km (0.075 R)
• M15: 7,538,835 km (0.077 R)
• M16: 7,719,250 km (0.092 R)
• M17: 9,860,444 km (0.066 R)
• M18: 11,682,098 km (0.088 R)
• M19: 11,751,511 km (0.07 R)
• M20: 11,890,787 km (0.091 R)
• M21: 12,524,334 km (0.112 R)
• M22: 12,737,959 km (0.081 R)
• M23: 12,880,975 km (0.078 R)
• M24: 13,458,722 km (0.06 R)
• M25: 14,789,096 km (0.109 R)
• M26: 16,160,908 km (0.079 R)
• M27: 16,627,205 km (0.112 R)
• M28: 17,019,151 km (0.084 R)
• M29: 17,176,828 km (0.1 R)
• M30: 18,052,274 km (0.113 R)
• M31: 18,942,382 km (0.112 R)
• M32: 19,516,089 km (0.064 R)
• M33: 20,012,455 km (0.116 R)
• M34: 20,429,384 km (0.089 R)
• M35: 21,102,126 km (0.056 R)
• M36: 23,426,129 km (0.067 R)
• M37: 24,395,972 km (0.106 R)
• M38: 26,101,836 km (0.114 R)
• M39: 27,014,982 km (0.116 R)
• M40: 27,290,990 km (0.077 R)
• M41: 27,660,497 km (0.042 R)
• M42: 27,753,098 km (0.11 R)
• M43: 30,006,790 km (0.116 R)
• M44: 30,675,193 km (0.084 R)
• M45: 30,866,977 km (0.1 R)
• M46: 31,155,552 km (0.115 R)
• M47: 32,611,588 km (0.093 R)
• M48: 32,807,411 km (0.059 R)
• M49: 33,101,820 km (0.076 R)
• M50: 36,094,077 km (0.043 R)
• M51: 36,601,213 km (0.062 R)
• M52: 37,519,894 km (0.061 R)
• M53: 38,136,536 km (0.12 R)
• M54: 38,756,470 km (0.093 R)
• M55: 41,269,714 km (0.088 R)
• M56: 41,906,104 km (0.101 R)
• M57: 43,188,756 km (0.11 R)
• M58: 43,727,009 km (0.082 R)
• M59: 44,375,964 km (0.119 R)
• M60: 44,592,881 km (0.102 R)
• M61: 46,011,817 km (0.119 R)
• M62: 46,782,097 km (0.054 R)
• M63: 48,558,422 km (0.08 R)
• M64: 48,893,970 km (0.064 R)
• M65: 50,356,887 km (0.067 R)
• M66: 51,491,886 km (0.111 R)
• M67: 53,210,167 km (0.082 R)
• M68: 53,671,527 km (0.052 R)
• M69: 54,018,445 km (0.119 R)
• M70: 54,250,022 km (0.098 R)
• M71: 57,409,978 km (0.081 R)
• M72: 58,833,402 km (0.094 R)
• M73: 59,191,090 km (0.107 R)
• M74: 59,908,711 km (0.07 R)
• M75: 60,749,451 km (0.116 R)
• M76: 63,295,009 km (0.058 R)
• M77: 64,151,307 km (0.106 R)
• M78: 64,642,287 km (0.065 R)
• M79: 65,134,464 km (0.057 R)
• M80: 65,381,151 km (0.086 R)
• M81: 70,125,049 km (0.077 R)
• M82: 74,720,396 km (0.11 R)
• M83: 76,403,672 km (0.041 R)
• M84: 79,148,942 km (0.12 R)
• M85: 80,732,136 km (0.072 R)
• M86: 82,059,518 km (0.108 R)
• M87: 82,992,860 km (0.097 R)
• M88: 83,527,822 km (0.091 R)
• M89: 83,929,791 km (0.029 R)
• M90: 87,304,420 km (0.106 R)
• M91: 87,848,507 km (0.11 R)
• M92: 90,173,258 km (0.085 R)
• M93: 90,310,589 km (0.115 R)
• M94: 90,723,180 km (0.072 R)
• M95: 91,136,369 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.6

Radius: 6.9

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 17.3 AU - 22.6 AU

Year: 32385 Days

Day: 16.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,747,194 km

• M1: 95,144 km (0.115 R)
• M2: 223,350 km (0.105 R)
• M3: 550,071 km (0.062 R)
• M4: 1,084,884 km (0.097 R)
• M5: 1,701,526 km (0.1 R)
• M6: 2,365,741 km (0.089 R)
• M7: 2,409,723 km (0.064 R)
• M8: 3,296,688 km (0.089 R)
• M9: 4,600,733 km (0.055 R)
• M10: 4,822,736 km (0.076 R)
• M11: 5,393,003 km (0.099 R)
• M12: 5,686,215 km (0.097 R)
• M13: 6,288,047 km (0.103 R)
• M14: 6,910,075 km (0.062 R)
• M15: 7,945,741 km (0.098 R)
• M16: 8,685,503 km (0.079 R)
• M17: 8,822,235 km (0.08 R)
• M18: 10,157,845 km (0.079 R)
• M19: 10,229,802 km (0.112 R)
• M20: 12,545,577 km (0.107 R)
• M21: 13,721,715 km (0.092 R)
• M22: 15,842,564 km (0.078 R)
• M23: 16,009,815 km (0.098 R)
• M24: 16,177,813 km (0.119 R)
• M25: 16,430,783 km (0.063 R)
• M26: 16,685,099 km (0.096 R)
• M27: 16,770,071 km (0.116 R)
• M28: 17,111,752 km (0.062 R)
• M29: 18,063,045 km (0.098 R)
• M30: 19,746,470 km (0.11 R)
• M31: 20,107,151 km (0.063 R)
• M32: 20,379,120 km (0.035 R)
• M33: 20,470,075 km (0.108 R)
• M34: 21,386,811 km (0.066 R)
• M35: 21,571,863 km (0.098 R)
• M36: 23,450,364 km (0.119 R)
• M37: 25,576,598 km (0.068 R)
• M38: 27,061,208 km (0.084 R)
• M39: 27,361,600 km (0.1 R)
• M40: 30,528,587 km (0.077 R)
• M41: 31,154,804 km (0.119 R)
• M42: 31,785,209 km (0.089 R)
• M43: 33,487,035 km (0.046 R)
• M44: 37,422,655 km (0.118 R)
• M45: 37,757,306 km (0.114 R)
• M46: 37,869,055 km (0.099 R)
• M47: 37,980,805 km (0.078 R)
• M48: 41,041,727 km (0.105 R)
• M49: 41,386,700 km (0.08 R)
• M50: 43,476,732 km (0.112 R)
• M51: 44,770,753 km (0.069 R)
• M52: 46,555,605 km (0.059 R)
• M53: 46,675,433 km (0.118 R)
• M54: 49,215,306 km (0.119 R)
• M55: 49,704,042 km (0.109 R)
• M56: 53,170,823 km (0.111 R)
• M57: 53,421,400 km (0.111 R)
• M58: 57,227,319 km (0.11 R)
• M59: 59,552,369 km (0.049 R)
• M60: 61,250,754 km (0.055 R)
• M61: 62,964,996 km (0.088 R)
• M62: 63,230,083 km (0.093 R)
• M63: 64,561,205 km (0.113 R)
• M64: 65,767,263 km (0.084 R)
• M65: 67,251,274 km (0.096 R)
• M66: 68,065,386 km (0.077 R)
• M67: 69,429,419 km (0.109 R)
• M68: 70,389,688 km (0.106 R)
• M69: 71,078,287 km (0.042 R)
• M70: 71,907,508 km (0.048 R)
• M71: 72,878,996 km (0.109 R)
• M72: 73,994,697 km (0.085 R)
• M73: 76,666,665 km (0.097 R)
• M74: 77,233,341 km (0.11 R)
• M75: 79,084,166 km (0.119 R)
• M76: 81,237,927 km (0.099 R)
• M77: 82,829,648 km (0.055 R)
• M78: 82,974,908 km (0.087 R)
• M79: 86,190,813 km (0.067 R)
• M80: 86,632,426 km (0.105 R)
• M81: 87,222,590 km (0.041 R)
• M82: 88,703,609 km (0.119 R)
• M83: 89,000,860 km (0.086 R)
• M84: 90,491,902 km (0.074 R)
• M85: 93,801,006 km (0.1 R)
• M86: 94,103,793 km (0.099 R)
• M87: 95,318,228 km (0.079 R)
• M88: 96,232,421 km (0.096 R)
• M89: 98,684,629 km (0.118 R)
• M90: 99,918,363 km (0.118 R)
• M91: 100,072,897 km (0.03 R)
• M92: 102,245,357 km (0.073 R)
• M93: 102,713,000 km (0.089 R)
• M94: 103,025,062 km (0.111 R)
• M95: 103,806,710 km (0.098 R)
• M96: 104,276,597 km (0.087 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 16,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit