🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.65 AU - 1.03 AU

Year: 344 Days

Day: 18.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1 AU - 1 AU

Year: 446 Days

Day: 14.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.22 AU - 1.26 AU

Year: 616 Days

Day: 20.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.02 AU - 1.48 AU

Year: 624 Days

Day: 40.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 9.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.69 AU - 3.81 AU

Year: 3240 Days

Day: 11.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 66,570,960 km

• M1: 126,111 km (0.112 R)
• M2: 290,818 km (0.117 R)
• M3: 359,783 km (0.118 R)
• M4: 585,077 km (0.104 R)
• M5: 666,309 km (0.043 R)
• M6: 785,838 km (0.077 R)
• M7: 1,078,152 km (0.094 R)
• M8: 1,140,833 km (0.098 R)
• M9: 1,336,358 km (0.054 R)
• M10: 1,412,653 km (0.112 R)
• M11: 1,705,117 km (0.113 R)
• M12: 1,816,268 km (0.105 R)
• M13: 1,929,962 km (0.107 R)
• M14: 2,026,602 km (0.057 R)
• M15: 2,134,911 km (0.088 R)
• M16: 2,255,188 km (0.045 R)
• M17: 2,608,388 km (0.071 R)
• M18: 2,758,884 km (0.045 R)
• M19: 2,835,328 km (0.1 R)
• M20: 3,068,851 km (0.101 R)
• M21: 3,148,138 km (0.026 R)
• M22: 3,308,656 km (0.11 R)
• M23: 3,378,369 km (0.057 R)
• M24: 3,448,530 km (0.047 R)
• M25: 3,638,071 km (0.115 R)
• M26: 3,782,433 km (0.093 R)
• M27: 4,077,140 km (0.085 R)
• M28: 4,177,072 km (0.109 R)
• M29: 4,290,317 km (0.088 R)
• M30: 4,455,922 km (0.1 R)
• M31: 4,584,726 km (0.118 R)
• M32: 4,832,909 km (0.073 R)
• M33: 4,899,031 km (0.116 R)
• M34: 5,301,749 km (0.066 R)
• M35: 5,397,192 km (0.104 R)
• M36: 5,996,631 km (0.048 R)
• M37: 6,153,409 km (0.063 R)
• M38: 6,225,067 km (0.098 R)
• M39: 6,297,023 km (0.095 R)
• M40: 6,427,323 km (0.109 R)
• M41: 6,529,349 km (0.101 R)
• M42: 6,838,418 km (0.054 R)
• M43: 6,942,538 km (0.099 R)
• M44: 7,394,623 km (0.072 R)
• M45: 7,562,920 km (0.105 R)
• M46: 7,809,906 km (0.117 R)
• M47: 7,903,106 km (0.064 R)
• M48: 7,965,488 km (0.058 R)
• M49: 8,216,813 km (0.111 R)
• M50: 8,470,680 km (0.119 R)
• M51: 8,582,579 km (0.104 R)
• M52: 8,807,874 km (0.101 R)
• M53: 9,346,725 km (0.1 R)
• M54: 9,412,848 km (0.113 R)
• M55: 9,611,813 km (0.119 R)
• M56: 10,336,614 km (0.113 R)
• M57: 10,456,293 km (0.099 R)
• M58: 10,835,374 km (0.117 R)
• M59: 11,271,601 km (0.065 R)
• M60: 11,412,373 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.4

Radius: 10.1

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.45 AU - 5.35 AU

Year: 4840 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,570,960 km

• M1: 134,189 km (0.085 R)
• M2: 227,538 km (0.05 R)
• M3: 357,689 km (0.092 R)
• M4: 634,893 km (0.094 R)
• M5: 848,669 km (0.116 R)
• M6: 1,148,762 km (0.079 R)
• M7: 1,251,985 km (0.041 R)
• M8: 1,371,812 km (0.1 R)
• M9: 1,453,942 km (0.064 R)
• M10: 1,652,308 km (0.089 R)
• M11: 1,829,582 km (0.061 R)
• M12: 1,905,278 km (0.118 R)
• M13: 2,091,378 km (0.116 R)
• M14: 2,283,611 km (0.034 R)
• M15: 2,382,047 km (0.09 R)
• M16: 2,737,491 km (0.072 R)
• M17: 2,842,210 km (0.067 R)
• M18: 2,930,473 km (0.085 R)
• M19: 3,127,942 km (0.093 R)
• M20: 3,200,946 km (0.09 R)
• M21: 3,631,339 km (0.104 R)
• M22: 3,941,754 km (0.052 R)
• M23: 4,020,742 km (0.117 R)
• M24: 4,382,619 km (0.084 R)
• M25: 4,588,167 km (0.119 R)
• M26: 4,671,343 km (0.036 R)
• M27: 4,966,350 km (0.069 R)
• M28: 5,030,378 km (0.085 R)
• M29: 5,752,786 km (0.034 R)
• M30: 6,069,186 km (0.111 R)
• M31: 6,718,889 km (0.103 R)
• M32: 7,245,025 km (0.103 R)
• M33: 7,342,114 km (0.119 R)
• M34: 7,685,291 km (0.085 R)
• M35: 7,784,325 km (0.077 R)
• M36: 8,058,837 km (0.103 R)
• M37: 8,260,495 km (0.093 R)
• M38: 8,336,641 km (0.059 R)
• M39: 8,953,582 km (0.043 R)
• M40: 9,373,055 km (0.117 R)
• M41: 9,852,665 km (0.025 R)
• M42: 10,504,613 km (0.076 R)
• M43: 10,669,769 km (0.077 R)
• M44: 10,919,298 km (0.03 R)
• M45: 11,622,109 km (0.105 R)
• M46: 12,455,818 km (0.104 R)
• M47: 13,427,755 km (0.097 R)
• M48: 14,302,005 km (0.116 R)
• M49: 14,730,603 km (0.082 R)
• M50: 14,977,440 km (0.091 R)
• M51: 15,132,423 km (0.087 R)
• M52: 15,475,301 km (0.08 R)
• M53: 15,569,249 km (0.054 R)
• M54: 16,200,402 km (0.102 R)
• M55: 16,263,981 km (0.077 R)
• M56: 16,327,710 km (0.105 R)
• M57: 16,519,195 km (0.099 R)
• M58: 16,743,442 km (0.106 R)
• M59: 16,839,933 km (0.113 R)
• M60: 16,936,573 km (0.097 R)
• M61: 17,098,139 km (0.119 R)
• M62: 17,162,765 km (0.084 R)
• M63: 17,292,467 km (0.067 R)
• M64: 17,650,903 km (0.117 R)
• M65: 18,375,256 km (0.034 R)
• M66: 18,941,484 km (0.092 R)
• M67: 19,547,355 km (0.103 R)
• M68: 19,750,659 km (0.061 R)
• M69: 19,818,576 km (0.114 R)
• M70: 19,920,752 km (0.043 R)
• M71: 20,330,650 km (0.096 R)
• M72: 20,399,315 km (0.102 R)
• M73: 20,502,388 km (0.101 R)
• M74: 21,857,894 km (0.083 R)
• M75: 22,457,782 km (0.115 R)
• M76: 22,706,414 km (0.119 R)
• M77: 23,278,027 km (0.082 R)
• M78: 23,999,238 km (0.041 R)
• M79: 24,398,964 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.8

Radius: 9.2

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.61 AU - 5.29 AU

Year: 4914 Days

Day: 14.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 66,570,960 km

• M1: 116,537 km (0.096 R)
• M2: 189,092 km (0.025 R)
• M3: 364,271 km (0.034 R)
• M4: 456,872 km (0.082 R)
• M5: 530,025 km (0.045 R)
• M6: 754,422 km (0.059 R)
• M7: 912,996 km (0.09 R)
• M8: 1,057,956 km (0.055 R)
• M9: 1,197,830 km (0.06 R)
• M10: 1,357,601 km (0.091 R)
• M11: 1,468,004 km (0.103 R)
• M12: 1,712,896 km (0.087 R)
• M13: 1,832,724 km (0.077 R)
• M14: 2,002,218 km (0.118 R)
• M15: 2,080,906 km (0.1 R)
• M16: 2,307,098 km (0.098 R)
• M17: 2,889,333 km (0.074 R)
• M18: 3,234,156 km (0.028 R)
• M19: 3,844,366 km (0.041 R)
• M20: 3,923,204 km (0.032 R)
• M21: 3,982,595 km (0.066 R)
• M22: 4,386,808 km (0.095 R)
• M23: 4,614,646 km (0.101 R)
• M24: 4,867,765 km (0.065 R)
• M25: 5,060,597 km (0.108 R)
• M26: 5,212,289 km (0.109 R)
• M27: 5,387,618 km (0.082 R)
• M28: 5,744,109 km (0.099 R)
• M29: 5,970,750 km (0.117 R)
• M30: 6,409,521 km (0.106 R)
• M31: 7,099,466 km (0.105 R)
• M32: 7,196,406 km (0.077 R)
• M33: 7,391,780 km (0.094 R)
• M34: 8,241,496 km (0.119 R)
• M35: 9,280,454 km (0.091 R)
• M36: 10,195,843 km (0.081 R)
• M37: 10,636,558 km (0.094 R)
• M38: 10,887,135 km (0.068 R)
• M39: 11,880,315 km (0.103 R)
• M40: 12,314,747 km (0.088 R)
• M41: 13,498,814 km (0.082 R)
• M42: 13,619,241 km (0.112 R)
• M43: 13,952,096 km (0.071 R)
• M44: 14,165,422 km (0.11 R)
• M45: 14,257,126 km (0.096 R)
• M46: 14,318,461 km (0.08 R)
• M47: 14,410,464 km (0.095 R)
• M48: 14,626,034 km (0.083 R)
• M49: 15,029,350 km (0.116 R)
• M50: 15,720,043 km (0.107 R)
• M51: 15,815,038 km (0.062 R)
• M52: 16,549,713 km (0.105 R)
• M53: 17,099,785 km (0.107 R)
• M54: 17,426,207 km (0.036 R)
• M55: 17,655,989 km (0.103 R)
• M56: 17,721,813 km (0.109 R)
• M57: 18,218,029 km (0.116 R)
• M58: 18,317,810 km (0.072 R)
• M59: 18,384,531 km (0.106 R)
• M60: 19,156,606 km (0.088 R)
• M61: 19,427,677 km (0.096 R)
• M62: 19,973,709 km (0.038 R)
• M63: 20,110,891 km (0.062 R)
• M64: 20,455,564 km (0.112 R)
• M65: 21,641,576 km (0.117 R)
• M66: 22,030,082 km (0.093 R)
• M67: 22,921,685 km (0.057 R)
• M68: 24,226,029 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.3

Radius: 3.6

Gravity: 66.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8 AU - 12.48 AU

Year: 14622 Days

Day: 19.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,570,960 km

• M1: 232,924 km (0.03 R)
• M2: 307,723 km (0.058 R)
• M3: 744,399 km (0.066 R)
• M4: 1,411,157 km (0.08 R)
• M5: 1,494,034 km (0.032 R)
• M6: 1,550,133 km (0.032 R)
• M7: 2,023,610 km (0.104 R)
• M8: 2,211,954 km (0.084 R)
• M9: 2,275,982 km (0.109 R)
• M10: 2,673,164 km (0.032 R)
• M11: 3,529,612 km (0.117 R)
• M12: 5,338,400 km (0.114 R)
• M13: 5,467,653 km (0.027 R)
• M14: 5,641,635 km (0.119 R)
• M15: 6,039,715 km (0.115 R)
• M16: 6,219,531 km (0.033 R)
• M17: 6,264,860 km (0.032 R)
• M18: 6,446,920 km (0.087 R)
• M19: 6,723,228 km (0.033 R)
• M20: 7,335,083 km (0.094 R)
• M21: 8,260,944 km (0.047 R)
• M22: 8,560,888 km (0.091 R)
• M23: 9,017,460 km (0.045 R)
• M24: 9,120,085 km (0.052 R)
• M25: 9,743,459 km (0.117 R)
• M26: 10,921,542 km (0.105 R)
• M27: 12,257,002 km (0.108 R)
• M28: 12,370,697 km (0.032 R)
• M29: 12,771,021 km (0.118 R)
• M30: 12,943,956 km (0.065 R)
• M31: 13,584,384 km (0.078 R)
• M32: 13,878,942 km (0.111 R)
• M33: 14,235,135 km (0.114 R)
• M34: 14,775,183 km (0.101 R)
• M35: 15,628,340 km (0.111 R)
• M36: 15,689,974 km (0.109 R)
• M37: 15,813,243 km (0.075 R)
• M38: 16,247,526 km (0.053 R)
• M39: 18,803,106 km (0.107 R)
• M40: 19,329,092 km (0.119 R)
• M41: 19,395,214 km (0.088 R)
• M42: 20,328,107 km (0.05 R)
• M43: 20,462,595 km (0.101 R)
• M44: 21,071,458 km (0.099 R)
• M45: 21,823,487 km (0.036 R)
• M46: 22,584,342 km (0.115 R)
• M47: 22,933,204 km (0.112 R)
• M48: 23,003,066 km (0.096 R)
• M49: 24,560,081 km (0.106 R)
• M50: 24,703,246 km (0.119 R)
• M51: 25,062,580 km (0.107 R)
• M52: 27,180,138 km (0.102 R)
• M53: 28,147,887 km (0.12 R)
• M54: 29,506,385 km (0.052 R)
• M55: 30,963,318 km (0.115 R)
• M56: 31,195,494 km (0.105 R)
• M57: 31,350,627 km (0.045 R)
• M58: 33,231,821 km (0.063 R)
• M59: 34,746,798 km (0.052 R)
• M60: 35,472,348 km (0.114 R)
• M61: 36,039,922 km (0.094 R)
• M62: 36,202,685 km (0.068 R)
• M63: 36,284,216 km (0.035 R)
• M64: 36,692,468 km (0.105 R)
• M65: 38,589,968 km (0.115 R)
• M66: 39,844,495 km (0.075 R)
• M67: 40,603,704 km (0.12 R)
• M68: 41,112,337 km (0.111 R)
• M69: 41,623,214 km (0.088 R)
• M70: 46,049,516 km (0.07 R)
• M71: 48,273,139 km (0.088 R)
• M72: 48,542,415 km (0.091 R)
• M73: 48,722,082 km (0.026 R)
• M74: 48,902,048 km (0.086 R)
• M75: 50,077,139 km (0.089 R)
• M76: 50,896,038 km (0.048 R)
• M77: 51,444,464 km (0.106 R)
• M78: 52,086,837 km (0.109 R)
• M79: 53,008,958 km (0.094 R)
• M80: 53,472,113 km (0.1 R)
• M81: 57,035,235 km (0.098 R)
• M82: 57,414,765 km (0.044 R)
• M83: 58,271,811 km (0.03 R)
• M84: 58,749,627 km (0.079 R)
• M85: 59,998,320 km (0.067 R)
• M86: 61,547,107 km (0.085 R)
• M87: 61,644,346 km (0.09 R)
• M88: 62,131,287 km (0.044 R)
• M89: 62,326,512 km (0.118 R)
• M90: 63,599,889 km (0.091 R)
• M91: 64,190,502 km (0.087 R)
• M92: 65,674,812 km (0.034 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: 388 - 11,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit