🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.48 AU - 0.66 AU

Year: 158 Days

Day: 21.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.53 AU - 0.67 AU

Year: 171 Days

Day: 23.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.79 AU - 1.29 AU

Year: 389 Days

Day: 27.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.88 AU - 4.14 AU

Year: 2414 Days

Day: 36.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 10.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.58 AU - 6.1 AU

Year: 5181 Days

Day: 11.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,375,294 km

• M1: 132,993 km (0.074 R)
• M2: 261,946 km (0.11 R)
• M3: 591,660 km (0.114 R)
• M4: 665,860 km (0.114 R)
• M5: 1,048,083 km (0.099 R)
• M6: 1,140,534 km (0.11 R)
• M7: 1,222,065 km (0.063 R)
• M8: 1,391,260 km (0.102 R)
• M9: 1,493,585 km (0.109 R)
• M10: 1,583,493 km (0.066 R)
• M11: 1,945,072 km (0.056 R)
• M12: 2,526,558 km (0.056 R)
• M13: 2,744,223 km (0.085 R)
• M14: 2,892,924 km (0.055 R)
• M15: 3,044,167 km (0.087 R)
• M16: 3,178,805 km (0.069 R)
• M17: 3,434,169 km (0.094 R)
• M18: 3,737,104 km (0.103 R)
• M19: 4,006,680 km (0.055 R)
• M20: 4,412,240 km (0.105 R)
• M21: 4,697,373 km (0.089 R)
• M22: 5,056,707 km (0.11 R)
• M23: 5,216,627 km (0.115 R)
• M24: 5,635,801 km (0.075 R)
• M25: 5,730,496 km (0.12 R)
• M26: 5,921,383 km (0.071 R)
• M27: 5,993,489 km (0.052 R)
• M28: 6,407,875 km (0.093 R)
• M29: 6,680,891 km (0.114 R)
• M30: 6,806,404 km (0.071 R)
• M31: 7,367,396 km (0.068 R)
• M32: 7,758,594 km (0.078 R)
• M33: 7,890,540 km (0.098 R)
• M34: 8,103,118 km (0.111 R)
• M35: 8,344,569 km (0.056 R)
• M36: 8,697,471 km (0.101 R)
• M37: 8,807,126 km (0.098 R)
• M38: 9,757,222 km (0.119 R)
• M39: 10,273,335 km (0.116 R)
• M40: 10,651,668 km (0.071 R)
• M41: 12,704,150 km (0.1 R)
• M42: 12,859,882 km (0.072 R)
• M43: 13,204,555 km (0.052 R)
• M44: 13,488,941 km (0.043 R)
• M45: 13,615,949 km (0.081 R)
• M46: 13,775,271 km (0.119 R)
• M47: 14,128,023 km (0.084 R)
• M48: 14,776,978 km (0.079 R)
• M49: 14,842,502 km (0.078 R)
• M50: 15,369,386 km (0.105 R)
• M51: 15,435,658 km (0.093 R)
• M52: 15,735,302 km (0.09 R)
• M53: 15,869,043 km (0.106 R)
• M54: 16,104,061 km (0.112 R)
• M55: 16,475,513 km (0.087 R)
• M56: 17,021,096 km (0.083 R)
• M57: 17,158,427 km (0.046 R)
• M58: 17,365,171 km (0.086 R)
• M59: 17,468,843 km (0.096 R)
• M60: 17,850,616 km (0.079 R)
• M61: 18,165,071 km (0.04 R)
• M62: 18,235,232 km (0.093 R)
• M63: 19,548,702 km (0.101 R)
• M64: 19,764,721 km (0.088 R)
• M65: 21,002,943 km (0.072 R)
• M66: 22,755,781 km (0.027 R)
• M67: 23,554,035 km (0.098 R)
• M68: 23,899,008 km (0.1 R)
• M69: 24,052,794 km (0.075 R)
• M70: 25,138,875 km (0.075 R)
• M71: 25,412,938 km (0.111 R)
• M72: 25,648,555 km (0.086 R)
• M73: 26,439,329 km (0.108 R)
• M74: 26,638,294 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.8

Radius: 7.2

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.18 AU - 19.16 AU

Year: 26117 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,375,294 km

• M1: 331,210 km (0.116 R)
• M2: 454,329 km (0.028 R)
• M3: 617,839 km (0.106 R)
• M4: 827,875 km (0.103 R)
• M5: 1,279,959 km (0.088 R)
• M6: 1,583,793 km (0.051 R)
• M7: 1,725,911 km (0.12 R)
• M8: 2,539,873 km (0.115 R)
• M9: 2,622,899 km (0.119 R)
• M10: 3,548,611 km (0.099 R)
• M11: 3,641,661 km (0.037 R)
• M12: 3,735,608 km (0.09 R)
• M13: 3,878,026 km (0.111 R)
• M14: 4,465,197 km (0.028 R)
• M15: 7,020,030 km (0.096 R)
• M16: 7,853,589 km (0.115 R)
• M17: 8,405,904 km (0.093 R)
• M18: 8,844,077 km (0.066 R)
• M19: 8,907,207 km (0.112 R)
• M20: 9,097,795 km (0.115 R)
• M21: 9,353,906 km (0.119 R)
• M22: 9,807,936 km (0.11 R)
• M23: 9,873,310 km (0.112 R)
• M24: 11,008,010 km (0.081 R)
• M25: 12,183,400 km (0.096 R)
• M26: 12,465,841 km (0.098 R)
• M27: 14,130,716 km (0.096 R)
• M28: 14,876,162 km (0.117 R)
• M29: 16,482,843 km (0.11 R)
• M30: 17,663,918 km (0.084 R)
• M31: 19,116,813 km (0.12 R)
• M32: 20,859,628 km (0.079 R)
• M33: 21,622,128 km (0.058 R)
• M34: 24,494,707 km (0.103 R)
• M35: 24,761,739 km (0.106 R)
• M36: 24,940,359 km (0.118 R)
• M37: 25,298,795 km (0.04 R)
• M38: 26,384,277 km (0.112 R)
• M39: 27,577,320 km (0.069 R)
• M40: 27,855,124 km (0.109 R)
• M41: 29,258,052 km (0.072 R)
• M42: 29,446,845 km (0.075 R)
• M43: 30,492,384 km (0.109 R)
• M44: 31,840,710 km (0.107 R)
• M45: 33,998,360 km (0.11 R)
• M46: 35,195,143 km (0.059 R)
• M47: 38,970,844 km (0.091 R)
• M48: 39,074,665 km (0.119 R)
• M49: 39,699,535 km (0.032 R)
• M50: 41,699,958 km (0.096 R)
• M51: 42,659,030 km (0.107 R)
• M52: 43,194,889 km (0.08 R)
• M53: 43,625,282 km (0.12 R)
• M54: 44,165,181 km (0.072 R)
• M55: 45,142,653 km (0.076 R)
• M56: 46,677,228 km (0.104 R)
• M57: 46,897,736 km (0.117 R)
• M58: 47,561,801 km (0.104 R)
• M59: 48,340,308 km (0.071 R)
• M60: 48,451,908 km (0.076 R)
• M61: 54,253,912 km (0.055 R)
• M62: 55,767,543 km (0.071 R)
• M63: 56,941,438 km (0.116 R)
• M64: 57,295,087 km (0.07 R)
• M65: 59,074,703 km (0.088 R)
• M66: 59,313,312 km (0.111 R)
• M67: 60,151,060 km (0.061 R)
• M68: 60,992,847 km (0.103 R)
• M69: 62,080,723 km (0.046 R)
• M70: 62,809,564 km (0.047 R)
• M71: 64,275,623 km (0.048 R)
• M72: 66,744,287 km (0.073 R)
• M73: 67,990,138 km (0.094 R)
• M74: 68,490,543 km (0.092 R)
• M75: 71,900,776 km (0.087 R)
• M76: 72,028,084 km (0.057 R)
• M77: 72,666,119 km (0.09 R)
• M78: 72,793,875 km (0.085 R)
• M79: 73,434,004 km (0.116 R)
• M80: 73,562,359 km (0.12 R)
• M81: 74,978,154 km (0.058 R)
• M82: 76,013,520 km (0.086 R)
• M83: 77,183,825 km (0.101 R)
• M84: 78,229,215 km (0.098 R)
• M85: 78,622,358 km (0.116 R)
• M86: 79,542,385 km (0.092 R)
• M87: 81,525,903 km (0.08 R)
• M88: 85,541,558 km (0.111 R)
• M89: 87,165,743 km (0.115 R)
• M90: 87,845,515 km (0.046 R)
• M91: 88,663,516 km (0.038 R)
• M92: 90,994,999 km (0.076 R)
• M93: 92,375,788 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.8

Radius: 7.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 15.23 AU - 21.47 AU

Year: 28855 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,375,294 km

• M1: 104,419 km (0.075 R)
• M2: 156,479 km (0.111 R)
• M3: 306,077 km (0.058 R)
• M4: 452,982 km (0.088 R)
• M5: 1,335,759 km (0.083 R)
• M6: 1,790,238 km (0.036 R)
• M7: 2,129,077 km (0.097 R)
• M8: 2,555,281 km (0.032 R)
• M9: 2,657,457 km (0.099 R)
• M10: 2,901,002 km (0.101 R)
• M11: 3,372,684 km (0.11 R)
• M12: 3,447,333 km (0.087 R)
• M13: 3,829,257 km (0.092 R)
• M14: 4,509,029 km (0.114 R)
• M15: 4,883,922 km (0.114 R)
• M16: 6,022,810 km (0.111 R)
• M17: 6,113,766 km (0.1 R)
• M18: 6,435,551 km (0.084 R)
• M19: 6,668,774 km (0.11 R)
• M20: 7,047,855 km (0.073 R)
• M21: 7,385,198 km (0.098 R)
• M22: 7,482,586 km (0.12 R)
• M23: 7,975,960 km (0.113 R)
• M24: 8,428,793 km (0.074 R)
• M25: 9,045,734 km (0.08 R)
• M26: 9,307,232 km (0.041 R)
• M27: 10,268,547 km (0.109 R)
• M28: 11,317,378 km (0.109 R)
• M29: 11,997,151 km (0.112 R)
• M30: 12,054,447 km (0.12 R)
• M31: 12,399,868 km (0.098 R)
• M32: 12,865,417 km (0.099 R)
• M33: 12,924,059 km (0.117 R)
• M34: 14,478,980 km (0.084 R)
• M35: 15,092,630 km (0.072 R)
• M36: 15,903,002 km (0.109 R)
• M37: 16,663,557 km (0.1 R)
• M38: 17,112,650 km (0.054 R)
• M39: 19,484,823 km (0.118 R)
• M40: 20,025,769 km (0.099 R)
• M41: 20,708,983 km (0.106 R)
• M42: 21,330,412 km (0.036 R)
• M43: 21,399,826 km (0.073 R)
• M44: 21,817,952 km (0.1 R)
• M45: 22,238,771 km (0.099 R)
• M46: 24,600,771 km (0.077 R)
• M47: 24,673,626 km (0.042 R)
• M48: 25,185,400 km (0.061 R)
• M49: 26,816,316 km (0.077 R)
• M50: 27,493,396 km (0.112 R)
• M51: 28,023,870 km (0.097 R)
• M52: 29,945,754 km (0.084 R)
• M53: 30,257,217 km (0.097 R)
• M54: 31,355,714 km (0.067 R)
• M55: 31,989,410 km (0.046 R)
• M56: 33,672,536 km (0.117 R)
• M57: 35,137,997 km (0.111 R)
• M58: 35,796,078 km (0.054 R)
• M59: 36,043,812 km (0.103 R)
• M60: 36,874,080 km (0.1 R)
• M61: 37,375,083 km (0.104 R)
• M62: 37,542,633 km (0.111 R)
• M63: 38,384,121 km (0.084 R)
• M64: 38,807,184 km (0.075 R)
• M65: 39,231,742 km (0.097 R)
• M66: 40,342,806 km (0.031 R)
• M67: 43,826,043 km (0.103 R)
• M68: 44,356,816 km (0.09 R)
• M69: 45,782,484 km (0.052 R)
• M70: 46,051,461 km (0.105 R)
• M71: 46,141,369 km (0.087 R)
• M72: 46,410,944 km (0.071 R)
• M73: 46,591,060 km (0.097 R)
• M74: 49,136,617 km (0.12 R)
• M75: 50,056,644 km (0.096 R)
• M76: 51,168,156 km (0.086 R)
• M77: 51,261,206 km (0.097 R)
• M78: 51,820,403 km (0.106 R)
• M79: 52,007,251 km (0.041 R)
• M80: 54,551,312 km (0.063 R)
• M81: 55,217,472 km (0.118 R)
• M82: 55,694,988 km (0.059 R)
• M83: 56,077,959 km (0.1 R)
• M84: 56,173,851 km (0.056 R)
• M85: 58,880,675 km (0.096 R)
• M86: 58,978,213 km (0.066 R)
• M87: 62,224,187 km (0.083 R)
• M88: 64,420,284 km (0.111 R)
• M89: 65,426,928 km (0.119 R)
• M90: 65,628,885 km (0.116 R)
• M91: 66,337,231 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 14,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit