🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.93 AU - 1.35 AU

Year: 434 Days

Day: 34.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 86,902,508 km

• M1: 885,769 km (0.092 R)
• M2: 984,204 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.98 AU - 3.08 AU

Year: 1880 Days

Day: 33.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,902,508 km

• M1: 2,149,572 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.75 AU - 4.53 AU

Year: 3003 Days

Day: 12.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 8

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.43 AU - 5.67 AU

Year: 4661 Days

Day: 10.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,902,508 km

• M1: 189,989 km (0.11 R)
• M2: 355,445 km (0.115 R)
• M3: 466,895 km (0.11 R)
• M4: 527,482 km (0.102 R)
• M5: 602,131 km (0.114 R)
• M6: 885,919 km (0.073 R)
• M7: 963,261 km (0.088 R)
• M8: 1,281,007 km (0.105 R)
• M9: 1,646,325 km (0.119 R)
• M10: 1,726,509 km (0.119 R)
• M11: 1,824,496 km (0.055 R)
• M12: 1,890,767 km (0.06 R)
• M13: 2,043,058 km (0.11 R)
• M14: 2,129,376 km (0.073 R)
• M15: 2,450,563 km (0.116 R)
• M16: 2,505,615 km (0.077 R)
• M17: 2,673,164 km (0.104 R)
• M18: 2,748,861 km (0.117 R)
• M19: 2,825,305 km (0.101 R)
• M20: 3,118,218 km (0.11 R)
• M21: 3,359,669 km (0.049 R)
• M22: 3,586,310 km (0.062 R)
• M23: 4,076,392 km (0.101 R)
• M24: 4,207,739 km (0.109 R)
• M25: 4,385,162 km (0.103 R)
• M26: 4,542,240 km (0.109 R)
• M27: 4,770,078 km (0.059 R)
• M28: 4,931,793 km (0.107 R)
• M29: 5,332,117 km (0.116 R)
• M30: 5,620,990 km (0.035 R)
• M31: 5,865,583 km (0.098 R)
• M32: 6,014,134 km (0.101 R)
• M33: 6,213,996 km (0.117 R)
• M34: 6,441,535 km (0.049 R)
• M35: 6,620,454 km (0.091 R)
• M36: 6,930,869 km (0.085 R)
• M37: 6,983,079 km (0.062 R)
• M38: 7,299,179 km (0.066 R)
• M39: 7,646,845 km (0.085 R)
• M40: 8,302,981 km (0.114 R)
• M41: 8,414,132 km (0.111 R)
• M42: 8,497,757 km (0.119 R)
• M43: 10,139,145 km (0.091 R)
• M44: 10,198,536 km (0.101 R)
• M45: 10,980,484 km (0.082 R)
• M46: 11,133,074 km (0.104 R)
• M47: 13,440,022 km (0.084 R)
• M48: 13,734,431 km (0.056 R)
• M49: 14,229,899 km (0.114 R)
• M50: 14,296,321 km (0.112 R)
• M51: 14,529,992 km (0.107 R)
• M52: 14,630,373 km (0.088 R)
• M53: 15,034,586 km (0.104 R)
• M54: 15,102,354 km (0.113 R)
• M55: 15,170,271 km (0.107 R)
• M56: 15,510,906 km (0.115 R)
• M57: 15,888,640 km (0.071 R)
• M58: 16,165,247 km (0.086 R)
• M59: 16,863,719 km (0.04 R)
• M60: 17,252,075 km (0.119 R)
• M61: 17,965,657 km (0.075 R)
• M62: 18,652,461 km (0.072 R)
• M63: 18,907,824 km (0.113 R)
• M64: 19,311,140 km (0.089 R)
• M65: 19,458,644 km (0.107 R)
• M66: 19,754,548 km (0.105 R)
• M67: 20,126,598 km (0.076 R)
• M68: 20,238,647 km (0.065 R)
• M69: 20,350,846 km (0.028 R)
• M70: 21,484,797 km (0.1 R)
• M71: 21,714,131 km (0.063 R)
• M72: 22,368,173 km (0.119 R)
• M73: 22,717,035 km (0.116 R)
• M74: 22,833,721 km (0.084 R)
• M75: 23,813,737 km (0.087 R)
• M76: 24,169,930 km (0.062 R)
• M77: 24,847,608 km (0.049 R)
• M78: 25,370,004 km (0.108 R)
• M79: 25,936,680 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.3

Radius: 5.6

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.24 AU - 14.92 AU

Year: 16862 Days

Day: 24.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 83.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,902,508 km

• M1: 71,358 km (0.051 R)
• M2: 229,034 km (0.081 R)
• M3: 279,299 km (0.079 R)
• M4: 644,019 km (0.12 R)
• M5: 738,116 km (0.05 R)
• M6: 777,011 km (0.045 R)
• M7: 836,701 km (0.039 R)
• M8: 877,541 km (0.113 R)
• M9: 1,047,185 km (0.107 R)
• M10: 1,091,316 km (0.111 R)
• M11: 1,250,638 km (0.09 R)
• M12: 1,852,171 km (0.11 R)
• M13: 1,932,954 km (0.094 R)
• M14: 2,928,079 km (0.059 R)
• M15: 3,214,260 km (0.1 R)
• M16: 3,410,083 km (0.089 R)
• M17: 3,476,355 km (0.074 R)
• M18: 3,677,265 km (0.098 R)
• M19: 3,916,622 km (0.069 R)
• M20: 4,627,960 km (0.095 R)
• M21: 4,738,064 km (0.068 R)
• M22: 5,187,306 km (0.081 R)
• M23: 5,455,685 km (0.118 R)
• M24: 5,728,551 km (0.07 R)
• M25: 6,738,786 km (0.119 R)
• M26: 6,947,475 km (0.109 R)
• M27: 7,456,706 km (0.073 R)
• M28: 8,110,299 km (0.1 R)
• M29: 8,421,463 km (0.1 R)
• M30: 8,781,993 km (0.081 R)
• M31: 9,101,534 km (0.113 R)
• M32: 9,424,965 km (0.079 R)
• M33: 9,893,356 km (0.036 R)
• M34: 9,940,629 km (0.045 R)
• M35: 10,707,168 km (0.099 R)
• M36: 10,755,638 km (0.114 R)
• M37: 10,901,795 km (0.078 R)
• M38: 11,048,401 km (0.106 R)
• M39: 11,641,856 km (0.086 R)
• M40: 12,756,360 km (0.114 R)
• M41: 13,169,998 km (0.077 R)
• M42: 13,640,633 km (0.109 R)
• M43: 14,490,947 km (0.032 R)
• M44: 14,544,653 km (0.103 R)
• M45: 14,652,214 km (0.089 R)
• M46: 14,706,219 km (0.065 R)
• M47: 16,465,789 km (0.114 R)
• M48: 16,916,078 km (0.077 R)
• M49: 17,427,404 km (0.115 R)
• M50: 18,059,305 km (0.118 R)
• M51: 18,174,945 km (0.072 R)
• M52: 19,760,682 km (0.03 R)
• M53: 20,359,223 km (0.066 R)
• M54: 20,539,937 km (0.094 R)
• M55: 22,562,500 km (0.043 R)
• M56: 22,687,115 km (0.114 R)
• M57: 23,187,969 km (0.11 R)
• M58: 24,327,905 km (0.075 R)
• M59: 25,421,166 km (0.096 R)
• M60: 25,550,868 km (0.067 R)
• M61: 26,859,699 km (0.053 R)
• M62: 27,124,039 km (0.078 R)
• M63: 28,593,389 km (0.069 R)
• M64: 29,541,840 km (0.069 R)
• M65: 30,363,132 km (0.094 R)
• M66: 31,191,754 km (0.11 R)
• M67: 32,027,857 km (0.032 R)
• M68: 32,730,219 km (0.059 R)
• M69: 33,224,939 km (0.103 R)
• M70: 33,793,261 km (0.074 R)
• M71: 34,293,217 km (0.1 R)
• M72: 34,795,567 km (0.107 R)
• M73: 35,011,736 km (0.12 R)
• M74: 36,244,423 km (0.114 R)
• M75: 36,902,803 km (0.025 R)
• M76: 37,934,729 km (0.116 R)
• M77: 38,082,980 km (0.06 R)
• M78: 38,454,282 km (0.079 R)
• M79: 38,752,281 km (0.053 R)
• M80: 38,976,229 km (0.113 R)
• M81: 40,329,043 km (0.059 R)
• M82: 40,555,983 km (0.109 R)
• M83: 41,544,376 km (0.11 R)
• M84: 43,544,799 km (0.118 R)
• M85: 44,556,679 km (0.075 R)
• M86: 45,655,026 km (0.119 R)
• M87: 46,049,516 km (0.108 R)
• M88: 47,080,395 km (0.1 R)
• M89: 47,239,716 km (0.098 R)
• M90: 48,520,274 km (0.119 R)
• M91: 51,935,743 km (0.08 R)
• M92: 53,008,510 km (0.07 R)
• M93: 53,340,018 km (0.096 R)
• M94: 53,921,954 km (0.057 R)
• M95: 56,185,968 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48

Radius: 7.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 17.75 AU - 21.91 AU

Year: 31476 Days

Day: 20.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 86,902,508 km

• M1: 129,402 km (0.058 R)
• M2: 639,531 km (0.055 R)
• M3: 1,701,975 km (0.099 R)
• M4: 3,408,587 km (0.114 R)
• M5: 4,052,906 km (0.078 R)
• M6: 4,197,866 km (0.072 R)
• M7: 4,374,242 km (0.065 R)
• M8: 5,103,681 km (0.118 R)
• M9: 5,450,598 km (0.054 R)
• M10: 6,913,217 km (0.055 R)
• M11: 7,687,535 km (0.106 R)
• M12: 7,759,342 km (0.098 R)
• M13: 8,012,312 km (0.101 R)
• M14: 8,899,877 km (0.065 R)
• M15: 9,935,393 km (0.118 R)
• M16: 10,013,483 km (0.083 R)
• M17: 10,092,022 km (0.115 R)
• M18: 10,927,676 km (0.062 R)
• M19: 11,292,694 km (0.078 R)
• M20: 11,456,205 km (0.103 R)
• M21: 11,992,962 km (0.073 R)
• M22: 13,305,833 km (0.101 R)
• M23: 14,708,163 km (0.108 R)
• M24: 15,517,488 km (0.11 R)
• M25: 15,653,772 km (0.083 R)
• M26: 17,132,247 km (0.042 R)
• M27: 17,414,389 km (0.091 R)
• M28: 17,793,021 km (0.093 R)
• M29: 17,888,016 km (0.061 R)
• M30: 19,383,247 km (0.106 R)
• M31: 21,219,560 km (0.108 R)
• M32: 22,697,288 km (0.068 R)
• M33: 22,955,494 km (0.085 R)
• M34: 24,895,778 km (0.093 R)
• M35: 26,398,639 km (0.115 R)
• M36: 26,779,066 km (0.119 R)
• M37: 27,490,105 km (0.1 R)
• M38: 28,207,427 km (0.113 R)
• M39: 29,379,077 km (0.08 R)
• M40: 31,424,529 km (0.081 R)
• M41: 31,885,290 km (0.117 R)
• M42: 32,174,463 km (0.119 R)
• M43: 32,871,739 km (0.103 R)
• M44: 33,574,250 km (0.059 R)
• M45: 33,868,360 km (0.11 R)
• M46: 33,927,151 km (0.096 R)
• M47: 33,986,243 km (0.079 R)
• M48: 35,411,462 km (0.082 R)
• M49: 35,950,911 km (0.108 R)
• M50: 36,372,478 km (0.11 R)
• M51: 37,463,795 km (0.098 R)
• M52: 38,013,567 km (0.058 R)
• M53: 41,178,609 km (0.103 R)
• M54: 41,493,513 km (0.033 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.8

Radius: 6.4

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 17.13 AU - 23.27 AU

Year: 32361 Days

Day: 17 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,902,508 km

• M1: 141,669 km (0.119 R)
• M2: 208,240 km (0.114 R)
• M3: 672,592 km (0.087 R)
• M4: 853,755 km (0.06 R)
• M5: 1,230,143 km (0.086 R)
• M6: 1,292,376 km (0.103 R)
• M7: 1,687,614 km (0.113 R)
• M8: 1,898,696 km (0.104 R)
• M9: 2,581,760 km (0.081 R)
• M10: 3,554,296 km (0.097 R)
• M11: 3,643,755 km (0.063 R)
• M12: 3,824,918 km (0.065 R)
• M13: 5,636,249 km (0.063 R)
• M14: 6,876,565 km (0.116 R)
• M15: 6,932,216 km (0.108 R)
• M16: 8,197,365 km (0.074 R)
• M17: 8,315,846 km (0.077 R)
• M18: 13,359,090 km (0.101 R)
• M19: 15,283,367 km (0.101 R)
• M20: 15,429,375 km (0.106 R)
• M21: 15,649,134 km (0.115 R)
• M22: 15,722,587 km (0.103 R)
• M23: 15,796,189 km (0.039 R)
• M24: 16,314,695 km (0.107 R)
• M25: 16,538,643 km (0.086 R)
• M26: 16,763,638 km (0.097 R)
• M27: 18,366,430 km (0.092 R)
• M28: 18,521,712 km (0.087 R)
• M29: 19,382,947 km (0.088 R)
• M30: 19,461,935 km (0.094 R)
• M31: 19,778,783 km (0.104 R)
• M32: 20,097,427 km (0.065 R)
• M33: 21,633,647 km (0.058 R)
• M34: 22,126,722 km (0.101 R)
• M35: 23,291,341 km (0.063 R)
• M36: 24,220,194 km (0.108 R)
• M37: 25,419,969 km (0.092 R)
• M38: 26,201,469 km (0.072 R)
• M39: 27,079,010 km (0.06 R)
• M40: 27,167,273 km (0.118 R)
• M41: 30,500,313 km (0.057 R)
• M42: 31,330,282 km (0.111 R)
• M43: 31,701,584 km (0.044 R)
• M44: 32,448,526 km (0.048 R)
• M45: 32,636,271 km (0.041 R)
• M46: 33,012,660 km (0.102 R)
• M47: 35,687,170 km (0.105 R)
• M48: 35,783,960 km (0.044 R)
• M49: 36,269,405 km (0.088 R)
• M50: 37,344,715 km (0.103 R)
• M51: 38,034,511 km (0.092 R)
• M52: 38,133,395 km (0.096 R)
• M53: 39,226,806 km (0.105 R)
• M54: 40,028,351 km (0.115 R)
• M55: 40,129,030 km (0.117 R)
• M56: 41,037,987 km (0.106 R)
• M57: 42,056,001 km (0.088 R)
• M58: 42,362,975 km (0.077 R)
• M59: 43,288,537 km (0.118 R)
• M60: 43,805,548 km (0.101 R)
• M61: 45,683,899 km (0.118 R)
• M62: 47,694,943 km (0.094 R)
• M63: 51,912,256 km (0.08 R)
• M64: 53,344,357 km (0.112 R)
• M65: 54,901,072 km (0.092 R)
• M66: 55,348,669 km (0.036 R)
• M67: 55,909,811 km (0.097 R)
• M68: 57,037,629 km (0.088 R)
• M69: 59,201,113 km (0.107 R)
• M70: 59,889,862 km (0.096 R)
• M71: 61,159,649 km (0.026 R)
• M72: 61,739,640 km (0.069 R)
• M73: 62,321,575 km (0.076 R)
• M74: 67,639,630 km (0.03 R)
• M75: 68,961,626 km (0.099 R)
• M76: 70,170,676 km (0.116 R)
• M77: 71,021,290 km (0.094 R)
• M78: 71,143,063 km (0.094 R)
• M79: 71,630,901 km (0.031 R)
• M80: 71,753,123 km (0.076 R)
• M81: 73,224,119 km (0.109 R)
• M82: 73,347,088 km (0.11 R)
• M83: 74,210,268 km (0.075 R)
• M84: 76,445,260 km (0.104 R)
• M85: 76,944,917 km (0.073 R)
• M86: 77,069,981 km (0.106 R)
• M87: 77,195,194 km (0.056 R)
• M88: 78,828,354 km (0.067 R)
• M89: 79,459,507 km (0.105 R)
• M90: 79,965,597 km (0.092 R)
• M91: 80,346,024 km (0.055 R)
• M92: 83,924,405 km (0.117 R)
• M93: 84,310,817 km (0.068 R)
• M94: 84,956,332 km (0.045 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 15,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit