🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.71 AU - 1.13 AU

Year: 329 Days

Day: 29.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,378,021 km

• M1: 212,579 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.27 AU - 1.63 AU

Year: 651 Days

Day: 37.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.21 AU - 1.83 AU

Year: 699 Days

Day: 28.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,378,021 km

• M1: 414,984 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610

Radius: 8.6

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.71 AU - 8.63 AU

Year: 7157 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,378,021 km

• M1: 133,292 km (0.03 R)
• M2: 288,574 km (0.056 R)
• M3: 481,855 km (0.096 R)
• M4: 634,145 km (0.088 R)
• M5: 688,749 km (0.105 R)
• M6: 893,099 km (0.097 R)
• M7: 1,018,761 km (0.087 R)
• M8: 1,116,898 km (0.075 R)
• M9: 1,253,032 km (0.077 R)
• M10: 1,430,904 km (0.109 R)
• M11: 1,791,734 km (0.061 R)
• M12: 1,993,092 km (0.072 R)
• M13: 2,395,660 km (0.055 R)
• M14: 2,528,054 km (0.028 R)
• M15: 2,617,813 km (0.049 R)
• M16: 2,731,358 km (0.11 R)
• M17: 2,940,047 km (0.11 R)
• M18: 3,082,015 km (0.117 R)
• M19: 3,202,142 km (0.098 R)
• M20: 3,647,495 km (0.082 R)
• M21: 4,816,603 km (0.116 R)
• M22: 5,912,108 km (0.109 R)
• M23: 5,971,947 km (0.087 R)
• M24: 6,798,026 km (0.111 R)
• M25: 6,860,708 km (0.102 R)
• M26: 6,954,955 km (0.068 R)
• M27: 8,120,172 km (0.077 R)
• M28: 8,286,675 km (0.114 R)
• M29: 8,657,229 km (0.062 R)
• M30: 8,725,146 km (0.1 R)
• M31: 9,102,133 km (0.071 R)
• M32: 9,449,350 km (0.059 R)
• M33: 9,836,359 km (0.085 R)
• M34: 10,156,947 km (0.047 R)
• M35: 10,625,937 km (0.069 R)
• M36: 10,808,297 km (0.118 R)
• M37: 10,881,450 km (0.098 R)
• M38: 11,028,505 km (0.113 R)
• M39: 11,622,707 km (0.115 R)
• M40: 11,735,355 km (0.103 R)
• M41: 11,810,602 km (0.12 R)
• M42: 12,341,974 km (0.098 R)
• M43: 12,764,887 km (0.089 R)
• M44: 12,842,379 km (0.109 R)
• M45: 12,958,766 km (0.06 R)
• M46: 14,022,257 km (0.08 R)
• M47: 15,359,961 km (0.101 R)
• M48: 15,566,107 km (0.084 R)
• M49: 15,648,835 km (0.102 R)
• M50: 16,400,115 km (0.086 R)
• M51: 16,610,899 km (0.113 R)
• M52: 17,291,419 km (0.088 R)
• M53: 18,067,832 km (0.082 R)
• M54: 18,372,862 km (0.073 R)
• M55: 18,723,669 km (0.107 R)
• M56: 19,654,767 km (0.109 R)
• M57: 19,923,594 km (0.05 R)
• M58: 20,782,735 km (0.111 R)
• M59: 21,056,648 km (0.11 R)
• M60: 21,469,538 km (0.061 R)
• M61: 22,210,497 km (0.061 R)
• M62: 22,303,696 km (0.07 R)
• M63: 23,101,053 km (0.079 R)
• M64: 23,479,535 km (0.114 R)
• M65: 24,917,171 km (0.084 R)
• M66: 25,695,529 km (0.117 R)
• M67: 26,038,557 km (0.044 R)
• M68: 26,877,950 km (0.109 R)
• M69: 26,977,283 km (0.098 R)
• M70: 28,279,682 km (0.092 R)
• M71: 28,583,216 km (0.034 R)
• M72: 29,295,452 km (0.086 R)
• M73: 29,448,939 km (0.106 R)
• M74: 29,705,200 km (0.071 R)
• M75: 29,807,825 km (0.061 R)
• M76: 30,168,355 km (0.05 R)
• M77: 30,685,665 km (0.047 R)
• M78: 30,789,486 km (0.094 R)
• M79: 31,676,900 km (0.105 R)
• M80: 32,149,929 km (0.094 R)
• M81: 32,943,695 km (0.105 R)
• M82: 34,442,666 km (0.068 R)
• M83: 35,146,225 km (0.112 R)
• M84: 35,690,611 km (0.088 R)
• M85: 35,909,024 km (0.076 R)
• M86: 36,457,300 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.9

Radius: 11.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.89 AU - 8.61 AU

Year: 7277 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,378,021 km

• M1: 215,421 km (0.052 R)
• M2: 304,581 km (0.093 R)
• M3: 447,597 km (0.097 R)
• M4: 553,961 km (0.096 R)
• M5: 1,122,433 km (0.12 R)
• M6: 1,240,615 km (0.038 R)
• M7: 1,416,841 km (0.096 R)
• M8: 1,874,013 km (0.101 R)
• M9: 2,140,446 km (0.07 R)
• M10: 2,246,212 km (0.085 R)
• M11: 2,641,749 km (0.061 R)
• M12: 2,801,669 km (0.1 R)
• M13: 2,941,244 km (0.094 R)
• M14: 3,648,842 km (0.099 R)
• M15: 3,776,000 km (0.085 R)
• M16: 4,791,171 km (0.09 R)
• M17: 4,930,746 km (0.116 R)
• M18: 5,100,240 km (0.109 R)
• M19: 5,532,129 km (0.099 R)
• M20: 5,856,457 km (0.119 R)
• M21: 6,217,437 km (0.098 R)
• M22: 6,462,030 km (0.087 R)
• M23: 6,741,179 km (0.105 R)
• M24: 7,962,945 km (0.088 R)
• M25: 9,601,939 km (0.062 R)
• M26: 9,743,160 km (0.061 R)
• M27: 10,063,449 km (0.08 R)
• M28: 11,267,263 km (0.102 R)
• M29: 11,491,061 km (0.106 R)
• M30: 11,716,356 km (0.06 R)
• M31: 12,439,213 km (0.113 R)
• M32: 12,825,624 km (0.116 R)
• M33: 13,373,152 km (0.115 R)
• M34: 13,768,838 km (0.098 R)
• M35: 14,088,230 km (0.074 R)
• M36: 14,289,140 km (0.089 R)
• M37: 14,612,570 km (0.116 R)
• M38: 15,102,204 km (0.09 R)
• M39: 17,716,726 km (0.055 R)
• M40: 17,803,343 km (0.106 R)
• M41: 18,545,648 km (0.034 R)
• M42: 19,120,104 km (0.113 R)
• M43: 20,241,190 km (0.108 R)
• M44: 20,331,697 km (0.101 R)
• M45: 20,923,955 km (0.095 R)
• M46: 21,061,585 km (0.07 R)
• M47: 21,753,475 km (0.1 R)
• M48: 23,159,695 km (0.115 R)
• M49: 23,587,246 km (0.105 R)
• M50: 24,017,489 km (0.078 R)
• M51: 24,498,596 km (0.112 R)
• M52: 24,691,877 km (0.11 R)
• M53: 24,788,666 km (0.104 R)
• M54: 25,666,058 km (0.093 R)
• M55: 27,100,851 km (0.051 R)
• M56: 27,250,748 km (0.08 R)
• M57: 28,510,811 km (0.101 R)
• M58: 28,969,029 km (0.081 R)
• M59: 29,173,530 km (0.071 R)
• M60: 29,686,800 km (0.101 R)
• M61: 30,462,315 km (0.099 R)
• M62: 31,349,131 km (0.066 R)
• M63: 31,506,658 km (0.111 R)
• M64: 32,935,018 km (0.112 R)
• M65: 33,683,905 km (0.097 R)
• M66: 33,952,733 km (0.11 R)
• M67: 34,060,593 km (0.03 R)
• M68: 34,330,318 km (0.115 R)
• M69: 35,526,203 km (0.117 R)
• M70: 35,799,818 km (0.09 R)
• M71: 36,846,105 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281

Radius: 5.4

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.28 AU - 17.6 AU

Year: 21527 Days

Day: 19.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,378,021 km

• M1: 344,973 km (0.116 R)
• M2: 982,858 km (0.109 R)
• M3: 1,165,667 km (0.069 R)
• M4: 1,334,413 km (0.082 R)
• M5: 1,384,079 km (0.083 R)
• M6: 1,536,969 km (0.05 R)
• M7: 2,594,625 km (0.069 R)
• M8: 2,719,839 km (0.095 R)
• M9: 2,783,268 km (0.104 R)
• M10: 3,444,192 km (0.112 R)
• M11: 3,512,857 km (0.056 R)
• M12: 4,114,839 km (0.092 R)
• M13: 5,096,051 km (0.092 R)
• M14: 5,213,785 km (0.094 R)
• M15: 5,253,129 km (0.069 R)
• M16: 5,451,795 km (0.1 R)
• M17: 5,572,221 km (0.088 R)
• M18: 5,693,545 km (0.072 R)
• M19: 5,979,876 km (0.094 R)
• M20: 6,481,777 km (0.088 R)
• M21: 6,780,823 km (0.033 R)
• M22: 6,953,608 km (0.111 R)
• M23: 7,171,872 km (0.05 R)
• M24: 7,303,817 km (0.115 R)
• M25: 7,347,948 km (0.106 R)
• M26: 7,480,941 km (0.095 R)
• M27: 8,249,874 km (0.118 R)
• M28: 9,329,671 km (0.089 R)
• M29: 9,522,054 km (0.058 R)
• M30: 10,502,967 km (0.095 R)
• M31: 11,567,207 km (0.039 R)
• M32: 11,825,712 km (0.11 R)
• M33: 11,929,533 km (0.084 R)
• M34: 13,146,062 km (0.105 R)
• M35: 13,741,761 km (0.061 R)
• M36: 13,905,720 km (0.103 R)
• M37: 15,240,881 km (0.069 R)
• M38: 15,524,070 km (0.087 R)
• M39: 15,637,914 km (0.052 R)
• M40: 16,153,428 km (0.119 R)
• M41: 16,674,478 km (0.1 R)
• M42: 17,024,986 km (0.114 R)
• M43: 17,911,652 km (0.057 R)
• M44: 18,150,560 km (0.084 R)
• M45: 19,300,220 km (0.066 R)
• M46: 19,361,256 km (0.076 R)
• M47: 20,660,364 km (0.097 R)
• M48: 21,923,568 km (0.061 R)
• M49: 24,391,634 km (0.114 R)
• M50: 25,255,861 km (0.099 R)
• M51: 26,605,084 km (0.057 R)
• M52: 27,014,533 km (0.093 R)
• M53: 27,288,447 km (0.118 R)
• M54: 27,357,112 km (0.032 R)
• M55: 28,185,436 km (0.112 R)
• M56: 28,463,388 km (0.111 R)
• M57: 28,533,101 km (0.06 R)
• M58: 31,005,505 km (0.119 R)
• M59: 31,292,434 km (0.102 R)
• M60: 31,652,217 km (0.082 R)
• M61: 32,521,530 km (0.119 R)
• M62: 33,692,732 km (0.11 R)
• M63: 34,209,443 km (0.076 R)
• M64: 34,283,494 km (0.097 R)
• M65: 35,550,288 km (0.073 R)
• M66: 36,756,496 km (0.088 R)
• M67: 36,832,193 km (0.118 R)
• M68: 37,288,316 km (0.042 R)
• M69: 37,517,052 km (0.056 R)
• M70: 37,976,018 km (0.067 R)
• M71: 38,590,716 km (0.076 R)
• M72: 38,821,994 km (0.099 R)
• M73: 39,208,704 km (0.111 R)
• M74: 39,907,925 km (0.113 R)
• M75: 40,376,316 km (0.082 R)
• M76: 40,611,184 km (0.071 R)
• M77: 42,188,694 km (0.107 R)
• M78: 42,268,130 km (0.049 R)
• M79: 42,905,118 km (0.092 R)
• M80: 43,384,878 km (0.094 R)
• M81: 43,705,766 km (0.096 R)
• M82: 44,834,931 km (0.077 R)
• M83: 50,286,277 km (0.104 R)
• M84: 53,346,451 km (0.045 R)
• M85: 54,034,751 km (0.083 R)
• M86: 54,552,808 km (0.107 R)
• M87: 56,116,854 km (0.098 R)
• M88: 56,291,584 km (0.084 R)
• M89: 56,992,151 km (0.101 R)
• M90: 57,783,823 km (0.089 R)
• M91: 59,111,355 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 15,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit