🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.99 AU - 1.17 AU

Year: 393 Days

Day: 15.2 Hours

Environment

Temp: 86 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,174,710 km

• M1: 291,716 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.04 AU - 1.14 AU

Year: 398 Days

Day: 33.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.1 AU - 3.48 AU

Year: 1630 Days

Day: 20.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,174,710 km

• M1: 419,472 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.88 AU - 4.74 AU

Year: 3130 Days

Day: 15 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875

Radius: 10.2

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.33 AU - 10.25 AU

Year: 9117 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 91.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,174,710 km

• M1: 134,937 km (0.07 R)
• M2: 308,172 km (0.081 R)
• M3: 406,009 km (0.067 R)
• M4: 808,128 km (0.11 R)
• M5: 879,785 km (0.11 R)
• M6: 972,685 km (0.099 R)
• M7: 1,272,180 km (0.109 R)
• M8: 1,487,900 km (0.025 R)
• M9: 1,715,738 km (0.042 R)
• M10: 1,810,134 km (0.066 R)
• M11: 2,334,325 km (0.104 R)
• M12: 2,465,971 km (0.102 R)
• M13: 2,654,465 km (0.097 R)
• M14: 3,045,813 km (0.098 R)
• M15: 3,161,003 km (0.086 R)
• M16: 3,789,613 km (0.069 R)
• M17: 4,039,292 km (0.07 R)
• M18: 4,198,165 km (0.082 R)
• M19: 4,262,343 km (0.048 R)
• M20: 4,359,132 km (0.099 R)
• M21: 4,522,044 km (0.072 R)
• M22: 5,541,853 km (0.107 R)
• M23: 5,718,678 km (0.061 R)
• M24: 5,861,394 km (0.086 R)
• M25: 6,333,675 km (0.098 R)
• M26: 7,901,909 km (0.039 R)
• M27: 8,261,692 km (0.026 R)
• M28: 8,382,866 km (0.103 R)
• M29: 8,997,265 km (0.047 R)
• M30: 9,626,174 km (0.059 R)
• M31: 10,139,594 km (0.075 R)
• M32: 10,530,493 km (0.097 R)
• M33: 11,059,471 km (0.082 R)
• M34: 11,282,372 km (0.103 R)
• M35: 11,597,126 km (0.111 R)
• M36: 11,869,095 km (0.11 R)
• M37: 12,281,088 km (0.078 R)
• M38: 12,791,067 km (0.11 R)
• M39: 12,978,214 km (0.094 R)
• M40: 14,023,753 km (0.084 R)
• M41: 14,168,414 km (0.106 R)
• M42: 14,605,390 km (0.103 R)
• M43: 14,801,064 km (0.089 R)
• M44: 15,842,415 km (0.098 R)
• M45: 17,010,026 km (0.068 R)
• M46: 17,370,856 km (0.11 R)
• M47: 18,205,163 km (0.077 R)
• M48: 18,310,480 km (0.098 R)
• M49: 18,468,605 km (0.08 R)
• M50: 18,680,286 km (0.107 R)
• M51: 19,052,635 km (0.067 R)
• M52: 19,427,378 km (0.102 R)
• M53: 20,566,117 km (0.078 R)
• M54: 20,895,531 km (0.03 R)
• M55: 21,503,946 km (0.096 R)
• M56: 21,670,897 km (0.033 R)
• M57: 21,838,297 km (0.061 R)
• M58: 23,249,603 km (0.069 R)
• M59: 24,168,284 km (0.062 R)
• M60: 26,041,249 km (0.062 R)
• M61: 26,576,361 km (0.089 R)
• M62: 27,355,766 km (0.107 R)
• M63: 27,657,505 km (0.087 R)
• M64: 28,569,304 km (0.054 R)
• M65: 29,552,910 km (0.054 R)
• M66: 31,806,302 km (0.103 R)
• M67: 31,996,441 km (0.03 R)
• M68: 33,210,279 km (0.035 R)
• M69: 33,596,690 km (0.058 R)
• M70: 33,984,597 km (0.095 R)
• M71: 34,049,523 km (0.076 R)
• M72: 34,895,648 km (0.098 R)
• M73: 37,007,820 km (0.088 R)
• M74: 37,475,314 km (0.053 R)
• M75: 37,609,204 km (0.096 R)
• M76: 38,416,284 km (0.105 R)
• M77: 38,686,608 km (0.054 R)
• M78: 39,161,132 km (0.116 R)
• M79: 40,871,485 km (0.092 R)
• M80: 43,588,032 km (0.031 R)
• M81: 43,728,954 km (0.091 R)
• M82: 43,940,485 km (0.108 R)
• M83: 44,861,409 km (0.047 R)
• M84: 46,866,320 km (0.107 R)
• M85: 46,938,576 km (0.091 R)
• M86: 47,227,449 km (0.035 R)
• M87: 48,316,372 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811

Radius: 8.4

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.65 AU - 15.05 AU

Year: 15184 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,174,710 km

• M1: 203,603 km (0.116 R)
• M2: 580,440 km (0.092 R)
• M3: 807,829 km (0.1 R)
• M4: 1,014,722 km (0.111 R)
• M5: 1,369,868 km (0.115 R)
• M6: 1,880,296 km (0.101 R)
• M7: 2,544,510 km (0.098 R)
• M8: 3,275,595 km (0.063 R)
• M9: 3,608,001 km (0.12 R)
• M10: 3,835,689 km (0.079 R)
• M11: 3,912,583 km (0.117 R)
• M12: 4,265,185 km (0.12 R)
• M13: 4,344,921 km (0.073 R)
• M14: 4,875,544 km (0.062 R)
• M15: 5,169,654 km (0.098 R)
• M16: 5,997,229 km (0.057 R)
• M17: 6,131,568 km (0.04 R)
• M18: 7,053,240 km (0.101 R)
• M19: 7,626,799 km (0.064 R)
• M20: 7,870,194 km (0.071 R)
• M21: 7,968,331 km (0.093 R)
• M22: 8,215,317 km (0.104 R)
• M23: 8,314,799 km (0.104 R)
• M24: 8,615,790 km (0.105 R)
• M25: 8,971,534 km (0.073 R)
• M26: 10,227,109 km (0.084 R)
• M27: 10,603,647 km (0.098 R)
• M28: 10,930,069 km (0.078 R)
• M29: 11,149,529 km (0.098 R)
• M30: 11,536,988 km (0.058 R)
• M31: 11,592,788 km (0.111 R)
• M32: 12,154,977 km (0.113 R)
• M33: 12,211,674 km (0.105 R)
• M34: 12,496,509 km (0.089 R)
• M35: 13,305,833 km (0.045 R)
• M36: 13,716,778 km (0.077 R)
• M37: 14,671,811 km (0.1 R)
• M38: 15,586,602 km (0.071 R)
• M39: 15,648,236 km (0.056 R)
• M40: 16,961,257 km (0.113 R)
• M41: 17,534,815 km (0.065 R)
• M42: 17,663,170 km (0.072 R)
• M43: 17,920,778 km (0.084 R)
• M44: 18,439,733 km (0.072 R)
• M45: 19,029,298 km (0.094 R)
• M46: 21,039,295 km (0.05 R)
• M47: 21,175,579 km (0.028 R)
• M48: 23,468,016 km (0.12 R)
• M49: 23,538,776 km (0.059 R)
• M50: 26,277,165 km (0.114 R)
• M51: 26,718,629 km (0.062 R)
• M52: 27,460,036 km (0.043 R)
• M53: 27,982,880 km (0.085 R)
• M54: 29,647,755 km (0.086 R)
• M55: 31,969,364 km (0.036 R)
• M56: 34,509,386 km (0.03 R)
• M57: 35,073,520 km (0.11 R)
• M58: 35,235,385 km (0.107 R)
• M59: 35,559,563 km (0.058 R)
• M60: 38,106,168 km (0.097 R)
• M61: 39,443,423 km (0.109 R)
• M62: 41,991,973 km (0.111 R)
• M63: 43,285,994 km (0.097 R)
• M64: 47,424,769 km (0.055 R)
• M65: 47,693,297 km (0.103 R)
• M66: 48,952,612 km (0.044 R)
• M67: 49,949,831 km (0.068 R)
• M68: 50,314,102 km (0.106 R)
• M69: 50,587,866 km (0.109 R)
• M70: 52,056,469 km (0.113 R)
• M71: 52,796,081 km (0.035 R)
• M72: 52,888,682 km (0.043 R)
• M73: 53,911,781 km (0.09 R)
• M74: 54,847,516 km (0.104 R)
• M75: 55,977,578 km (0.11 R)
• M76: 56,261,216 km (0.072 R)
• M77: 56,830,137 km (0.086 R)
• M78: 57,020,126 km (0.084 R)
• M79: 57,400,853 km (0.094 R)
• M80: 57,782,327 km (0.099 R)
• M81: 58,260,592 km (0.109 R)
• M82: 58,739,903 km (0.052 R)
• M83: 58,932,136 km (0.103 R)
• M84: 59,317,052 km (0.077 R)
• M85: 60,283,005 km (0.113 R)
• M86: 63,901,927 km (0.074 R)
• M87: 64,594,416 km (0.115 R)
• M88: 65,289,448 km (0.103 R)
• M89: 66,086,804 km (0.115 R)
• M90: 66,286,667 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.1

Radius: 7.5

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 17.17 AU - 24.31 AU

Year: 33044 Days

Day: 15.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 95.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 82,174,710 km

• M1: 259,403 km (0.073 R)
• M2: 308,172 km (0.112 R)
• M3: 379,530 km (0.118 R)
• M4: 725,400 km (0.088 R)
• M5: 983,606 km (0.119 R)
• M6: 1,950,607 km (0.12 R)
• M7: 2,272,691 km (0.037 R)
• M8: 2,383,692 km (0.046 R)
• M9: 2,496,639 km (0.049 R)
• M10: 4,392,941 km (0.103 R)
• M11: 4,485,393 km (0.103 R)
• M12: 4,814,209 km (0.084 R)
• M13: 5,053,715 km (0.1 R)
• M14: 5,102,185 km (0.073 R)
• M15: 5,150,655 km (0.099 R)
• M16: 5,999,623 km (0.061 R)
• M17: 6,624,643 km (0.099 R)
• M18: 6,677,600 km (0.095 R)
• M19: 7,434,865 km (0.109 R)
• M20: 9,206,253 km (0.038 R)
• M21: 10,108,179 km (0.049 R)
• M22: 10,724,971 km (0.056 R)
• M23: 10,787,353 km (0.076 R)
• M24: 10,975,248 km (0.116 R)
• M25: 11,290,600 km (0.084 R)
• M26: 12,189,534 km (0.118 R)
• M27: 14,055,468 km (0.117 R)
• M28: 16,079,826 km (0.115 R)
• M29: 16,582,026 km (0.108 R)
• M30: 19,396,561 km (0.105 R)
• M31: 20,007,818 km (0.08 R)
• M32: 21,878,838 km (0.073 R)
• M33: 22,996,035 km (0.082 R)
• M34: 24,459,252 km (0.106 R)
• M35: 31,406,128 km (0.073 R)
• M36: 32,303,416 km (0.119 R)
• M37: 33,027,171 km (0.071 R)
• M38: 35,509,299 km (0.074 R)
• M39: 36,349,889 km (0.113 R)
• M40: 36,631,582 km (0.052 R)
• M41: 36,819,776 km (0.104 R)
• M42: 39,777,326 km (0.102 R)
• M43: 45,209,075 km (0.041 R)
• M44: 46,526,583 km (0.079 R)
• M45: 48,062,206 km (0.039 R)
• M46: 48,268,351 km (0.118 R)
• M47: 48,991,657 km (0.039 R)
• M48: 49,927,093 km (0.074 R)
• M49: 51,709,850 km (0.11 R)
• M50: 52,449,911 km (0.115 R)
• M51: 53,300,076 km (0.096 R)
• M52: 55,553,468 km (0.116 R)
• M53: 58,936,176 km (0.066 R)
• M54: 59,930,702 km (0.104 R)
• M55: 60,152,406 km (0.11 R)
• M56: 63,172,787 km (0.113 R)
• M57: 63,850,615 km (0.107 R)
• M58: 64,417,292 km (0.115 R)
• M59: 65,213,601 km (0.098 R)
• M60: 66,700,903 km (0.094 R)
• M61: 68,546,792 km (0.12 R)
• M62: 72,052,767 km (0.082 R)
• M63: 72,406,566 km (0.107 R)
• M64: 78,508,963 km (0.115 R)
• M65: 79,602,822 km (0.109 R)
• M66: 80,090,511 km (0.085 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 17,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit