🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.54 AU - 0.74 AU

Year: 336 Days

Day: 31.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.54 AU - 0.74 AU

Year: 336 Days

Day: 12 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.5

Radius: 11.7

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.62 AU - 0.78 AU

Year: 384 Days

Day: 8.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 73,649,580 km

• M1: 148,700 km (0.103 R)
• M2: 290,818 km (0.078 R)
• M3: 376,687 km (0.103 R)
• M4: 450,140 km (0.044 R)
• M5: 608,714 km (0.115 R)
• M6: 708,047 km (0.093 R)
• M7: 799,301 km (0.108 R)
• M8: 955,033 km (0.058 R)
• M9: 1,067,082 km (0.087 R)
• M10: 1,164,021 km (0.043 R)
• M11: 1,274,275 km (0.109 R)
• M12: 1,356,853 km (0.111 R)
• M13: 1,509,592 km (0.049 R)
• M14: 1,630,916 km (0.087 R)
• M15: 1,709,754 km (0.117 R)
• M16: 1,809,386 km (0.094 R)
• M17: 1,903,184 km (0.12 R)
• M18: 1,982,471 km (0.091 R)
• M19: 2,091,528 km (0.105 R)
• M20: 2,173,657 km (0.073 R)
• M21: 2,248,456 km (0.069 R)
• M22: 2,358,261 km (0.102 R)
• M23: 2,456,846 km (0.061 R)
• M24: 2,622,750 km (0.09 R)
• M25: 2,760,978 km (0.093 R)
• M26: 2,837,872 km (0.104 R)
• M27: 2,984,627 km (0.066 R)
• M28: 3,058,828 km (0.068 R)
• M29: 3,166,837 km (0.088 R)
• M30: 3,295,192 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625

Radius: 15

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.77 AU - 1.11 AU

Year: 598 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 73,649,580 km

• M1: 194,477 km (0.11 R)
• M2: 290,818 km (0.066 R)
• M3: 418,724 km (0.116 R)
• M4: 522,246 km (0.105 R)
• M5: 629,508 km (0.112 R)
• M6: 732,880 km (0.099 R)
• M7: 829,071 km (0.077 R)
• M8: 1,067,381 km (0.071 R)
• M9: 1,173,894 km (0.096 R)
• M10: 1,312,572 km (0.104 R)
• M11: 1,410,259 km (0.045 R)
• M12: 1,589,178 km (0.051 R)
• M13: 1,712,896 km (0.078 R)
• M14: 1,924,427 km (0.101 R)
• M15: 2,043,657 km (0.114 R)
• M16: 2,227,363 km (0.1 R)
• M17: 2,438,296 km (0.083 R)
• M18: 2,560,667 km (0.113 R)
• M19: 2,774,592 km (0.107 R)
• M20: 2,879,909 km (0.074 R)
• M21: 3,009,909 km (0.092 R)
• M22: 3,110,589 km (0.116 R)
• M23: 3,283,524 km (0.085 R)
• M24: 3,747,127 km (0.071 R)
• M25: 3,864,263 km (0.083 R)
• M26: 3,982,595 km (0.07 R)
• M27: 4,076,392 km (0.091 R)
• M28: 4,179,615 km (0.095 R)
• M29: 4,283,885 km (0.05 R)
• M30: 4,477,165 km (0.054 R)
• M31: 4,673,288 km (0.11 R)
• M32: 4,772,621 km (0.064 R)
• M33: 4,927,305 km (0.099 R)
• M34: 5,037,559 km (0.108 R)
• M35: 5,157,985 km (0.036 R)
• M36: 5,373,256 km (0.087 R)
• M37: 5,515,374 km (0.049 R)
• M38: 5,793,776 km (0.101 R)
• M39: 6,037,471 km (0.075 R)
• M40: 6,324,400 km (0.116 R)
• M41: 6,474,596 km (0.1 R)
• M42: 6,687,025 km (0.116 R)
• M43: 6,809,396 km (0.108 R)
• M44: 6,911,870 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.7

Radius: 9.9

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.31 AU - 5.19 AU

Year: 6791 Days

Day: 9.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,649,580 km

• M1: 295,605 km (0.066 R)
• M2: 515,664 km (0.079 R)
• M3: 582,983 km (0.039 R)
• M4: 653,593 km (0.041 R)
• M5: 727,644 km (0.082 R)
• M6: 1,233,584 km (0.085 R)
• M7: 1,404,275 km (0.038 R)
• M8: 2,140,596 km (0.042 R)
• M9: 2,254,590 km (0.073 R)
• M10: 2,560,368 km (0.056 R)
• M11: 2,755,294 km (0.075 R)
• M12: 3,185,836 km (0.118 R)
• M13: 3,475,757 km (0.103 R)
• M14: 3,746,679 km (0.087 R)
• M15: 3,940,558 km (0.108 R)
• M16: 4,600,733 km (0.099 R)
• M17: 4,928,651 km (0.096 R)
• M18: 5,141,230 km (0.027 R)
• M19: 7,050,847 km (0.049 R)
• M20: 7,429,030 km (0.11 R)
• M21: 8,385,110 km (0.078 R)
• M22: 8,675,779 km (0.07 R)
• M23: 9,605,679 km (0.079 R)
• M24: 11,639,313 km (0.034 R)
• M25: 11,760,637 km (0.102 R)
• M26: 12,414,529 km (0.108 R)
• M27: 12,746,038 km (0.07 R)
• M28: 12,871,102 km (0.118 R)
• M29: 13,248,687 km (0.115 R)
• M30: 13,757,768 km (0.061 R)
• M31: 13,886,123 km (0.114 R)
• M32: 14,014,777 km (0.102 R)
• M33: 14,359,900 km (0.025 R)
• M34: 15,456,452 km (0.085 R)
• M35: 16,761,993 km (0.089 R)
• M36: 16,944,801 km (0.083 R)
• M37: 17,220,360 km (0.089 R)
• M38: 17,404,815 km (0.028 R)
• M39: 17,729,292 km (0.106 R)
• M40: 18,055,715 km (0.085 R)
• M41: 18,856,812 km (0.095 R)
• M42: 19,190,116 km (0.09 R)
• M43: 19,717,747 km (0.118 R)
• M44: 19,910,878 km (0.072 R)
• M45: 20,444,943 km (0.027 R)
• M46: 21,082,230 km (0.058 R)
• M47: 21,279,699 km (0.071 R)
• M48: 21,626,616 km (0.114 R)
• M49: 21,825,731 km (0.116 R)
• M50: 22,075,410 km (0.087 R)
• M51: 22,225,756 km (0.11 R)
• M52: 22,426,666 km (0.092 R)
• M53: 22,628,324 km (0.106 R)
• M54: 23,747,465 km (0.067 R)
• M55: 25,041,038 km (0.104 R)
• M56: 25,145,457 km (0.104 R)
• M57: 25,564,930 km (0.052 R)
• M58: 26,943,773 km (0.075 R)
• M59: 29,497,110 km (0.026 R)
• M60: 29,662,715 km (0.044 R)
• M61: 30,105,823 km (0.102 R)
• M62: 31,110,672 km (0.078 R)
• M63: 31,673,759 km (0.045 R)
• M64: 31,786,855 km (0.104 R)
• M65: 31,899,951 km (0.112 R)
• M66: 32,752,808 km (0.088 R)
• M67: 33,555,700 km (0.101 R)
• M68: 33,786,230 km (0.117 R)
• M69: 34,306,980 km (0.064 R)
• M70: 34,713,737 km (0.08 R)
• M71: 34,888,617 km (0.113 R)
• M72: 35,005,303 km (0.078 R)
• M73: 35,180,632 km (0.078 R)
• M74: 35,356,260 km (0.057 R)
• M75: 35,473,545 km (0.105 R)
• M76: 35,884,939 km (0.059 R)
• M77: 37,307,465 km (0.109 R)
• M78: 37,665,901 km (0.069 R)
• M79: 38,025,535 km (0.098 R)
• M80: 38,446,653 km (0.047 R)
• M81: 38,929,704 km (0.097 R)
• M82: 39,414,701 km (0.092 R)
• M83: 39,840,905 km (0.075 R)
• M84: 40,881,957 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.7

Radius: 4.4

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.24 AU - 8.9 AU

Year: 15039 Days

Day: 19.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,649,580 km

• M1: 70,461 km (0.119 R)
• M2: 116,986 km (0.086 R)
• M3: 422,464 km (0.105 R)
• M4: 565,480 km (0.114 R)
• M5: 616,642 km (0.114 R)
• M6: 880,084 km (0.061 R)
• M7: 1,755,232 km (0.085 R)
• M8: 2,410,171 km (0.108 R)
• M9: 2,473,152 km (0.116 R)
• M10: 2,536,731 km (0.102 R)
• M11: 2,579,516 km (0.12 R)
• M12: 3,132,879 km (0.042 R)
• M13: 3,577,184 km (0.116 R)
• M14: 3,770,166 km (0.1 R)
• M15: 4,116,036 km (0.076 R)
• M16: 4,318,143 km (0.092 R)
• M17: 4,420,467 km (0.068 R)
• M18: 4,944,060 km (0.105 R)
• M19: 5,078,100 km (0.104 R)
• M20: 5,570,127 km (0.064 R)
• M21: 5,821,900 km (0.025 R)
• M22: 5,906,573 km (0.112 R)
• M23: 6,452,755 km (0.119 R)
• M24: 6,805,955 km (0.109 R)
• M25: 6,955,104 km (0.047 R)
• M26: 7,469,721 km (0.075 R)
• M27: 7,654,325 km (0.095 R)
• M28: 7,840,424 km (0.117 R)
• M29: 7,934,073 km (0.058 R)
• M30: 8,248,827 km (0.072 R)
• M31: 8,535,606 km (0.05 R)
• M32: 9,514,873 km (0.115 R)
• M33: 10,391,966 km (0.07 R)
• M34: 10,736,041 km (0.042 R)
• M35: 10,874,718 km (0.102 R)
• M36: 11,294,490 km (0.102 R)
• M37: 11,826,609 km (0.088 R)
• M38: 12,731,377 km (0.105 R)
• M39: 12,988,686 km (0.11 R)
• M40: 13,210,689 km (0.089 R)
• M41: 13,396,639 km (0.082 R)
• M42: 14,035,123 km (0.073 R)
• M43: 15,497,891 km (0.086 R)
• M44: 16,406,548 km (0.106 R)
• M45: 16,686,595 km (0.068 R)
• M46: 16,968,138 km (0.105 R)
• M47: 18,109,869 km (0.119 R)
• M48: 18,940,586 km (0.11 R)
• M49: 19,024,361 km (0.04 R)
• M50: 19,360,657 km (0.097 R)
• M51: 19,487,217 km (0.026 R)
• M52: 19,996,299 km (0.063 R)
• M53: 21,549,872 km (0.116 R)
• M54: 22,385,227 km (0.03 R)
• M55: 22,473,789 km (0.099 R)
• M56: 22,740,073 km (0.076 R)
• M57: 22,918,244 km (0.103 R)
• M58: 23,770,802 km (0.105 R)
• M59: 25,000,198 km (0.081 R)
• M60: 25,137,977 km (0.054 R)
• M61: 26,156,739 km (0.12 R)
• M62: 27,094,418 km (0.07 R)
• M63: 27,330,633 km (0.104 R)
• M64: 27,805,008 km (0.086 R)
• M65: 28,473,561 km (0.101 R)
• M66: 28,521,582 km (0.042 R)
• M67: 28,858,028 km (0.092 R)
• M68: 29,292,609 km (0.071 R)
• M69: 29,389,549 km (0.077 R)
• M70: 29,680,816 km (0.054 R)
• M71: 31,151,363 km (0.076 R)
• M72: 31,895,463 km (0.063 R)
• M73: 32,946,986 km (0.027 R)
• M74: 33,300,037 km (0.042 R)
• M75: 33,704,999 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.6

Radius: 4.7

Gravity: 37.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.58 AU - 9.18 AU

Year: 17359 Days

Day: 24 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,649,580 km

• M1: 167,550 km (0.109 R)
• M2: 298,597 km (0.104 R)
• M3: 540,348 km (0.083 R)
• M4: 761,004 km (0.1 R)
• M5: 1,007,691 km (0.104 R)
• M6: 1,222,065 km (0.118 R)
• M7: 2,247,409 km (0.109 R)
• M8: 3,117,620 km (0.117 R)
• M9: 3,428,484 km (0.081 R)
• M10: 4,333,701 km (0.106 R)
• M11: 5,538,562 km (0.108 R)
• M12: 6,989,213 km (0.078 R)
• M13: 8,441,957 km (0.061 R)
• M14: 8,656,930 km (0.114 R)
• M15: 10,497,881 km (0.098 R)
• M16: 12,211,225 km (0.12 R)
• M17: 12,454,322 km (0.088 R)
• M18: 13,193,036 km (0.115 R)
• M19: 13,442,416 km (0.054 R)
• M20: 13,945,813 km (0.081 R)
• M21: 15,624,151 km (0.111 R)
• M22: 17,844,184 km (0.083 R)
• M23: 18,050,928 km (0.12 R)
• M24: 18,120,042 km (0.073 R)
• M25: 19,803,766 km (0.048 R)
• M26: 20,232,514 km (0.064 R)
• M27: 20,376,128 km (0.072 R)
• M28: 20,520,041 km (0.096 R)
• M29: 21,244,693 km (0.1 R)
• M30: 21,537,007 km (0.078 R)
• M31: 23,092,825 km (0.086 R)
• M32: 23,318,119 km (0.064 R)
• M33: 23,544,012 km (0.079 R)
• M34: 23,695,106 km (0.113 R)
• M35: 25,532,317 km (0.059 R)
• M36: 26,311,423 km (0.105 R)
• M37: 27,494,443 km (0.118 R)
• M38: 29,260,745 km (0.094 R)
• M39: 30,815,366 km (0.119 R)
• M40: 31,311,882 km (0.114 R)
• M41: 32,901,658 km (0.073 R)
• M42: 33,154,927 km (0.112 R)
• M43: 33,239,600 km (0.094 R)
• M44: 33,493,916 km (0.106 R)
• M45: 34,860,792 km (0.094 R)
• M46: 36,332,984 km (0.108 R)
• M47: 36,682,445 km (0.118 R)
• M48: 38,090,909 km (0.092 R)
• M49: 38,179,471 km (0.118 R)
• M50: 38,890,958 km (0.075 R)
• M51: 39,248,348 km (0.061 R)
• M52: 39,337,807 km (0.051 R)
• M53: 39,696,543 km (0.115 R)
• M54: 39,966,268 km (0.103 R)
• M55: 40,146,384 km (0.051 R)
• M56: 40,869,839 km (0.082 R)
• M57: 40,960,495 km (0.035 R)
• M58: 41,051,301 km (0.059 R)
• M59: 41,780,142 km (0.077 R)
• M60: 43,527,894 km (0.101 R)
• M61: 45,958,111 km (0.081 R)
• M62: 46,714,777 km (0.099 R)
• M63: 49,298,333 km (0.033 R)
• M64: 50,072,801 km (0.087 R)
• M65: 50,558,844 km (0.111 R)
• M66: 51,535,569 km (0.117 R)
• M67: 51,731,692 km (0.042 R)
• M68: 52,026,399 km (0.075 R)
• M69: 52,419,991 km (0.085 R)
• M70: 52,617,311 km (0.048 R)
• M71: 53,905,199 km (0.077 R)
• M72: 55,906,819 km (0.1 R)
• M73: 56,209,156 km (0.069 R)
• M74: 56,309,985 km (0.107 R)
• M75: 59,570,471 km (0.042 R)
• M76: 59,673,394 km (0.089 R)
• M77: 61,639,259 km (0.119 R)
• M78: 62,682,405 km (0.098 R)
• M79: 62,996,411 km (0.085 R)
• M80: 63,311,016 km (0.091 R)
• M81: 63,941,720 km (0.053 R)
• M82: 64,469,053 km (0.111 R)
• M83: 64,997,732 km (0.054 R)
• M84: 65,315,627 km (0.06 R)
• M85: 65,846,550 km (0.108 R)
• M86: 65,952,914 km (0.115 R)
• M87: 66,485,632 km (0.092 R)
• M88: 66,699,108 km (0.099 R)
• M89: 67,340,883 km (0.054 R)
• M90: 68,630,716 km (0.104 R)
• M91: 69,494,943 km (0.091 R)
• M92: 70,145,544 km (0.113 R)
• M93: 70,254,302 km (0.085 R)
• M94: 72,438,730 km (0.052 R)
• M95: 73,208,411 km (0.091 R)
• M96: 73,318,664 km (0.061 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 18,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit