🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2 AU - 2.7 AU

Year: 1284 Days

Day: 16.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,034,698 km

• M1: 115,789 km (0.064 R)
• M2: 173,085 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.53 AU - 5.77 AU

Year: 4166 Days

Day: 21.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,034,698 km

• M1: 551,418 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.4

Radius: 11.3

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.41 AU - 12.79 AU

Year: 15003 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,034,698 km

• M1: 146,456 km (0.074 R)
• M2: 470,186 km (0.077 R)
• M3: 694,733 km (0.085 R)
• M4: 820,694 km (0.11 R)
• M5: 1,350,570 km (0.114 R)
• M6: 1,679,535 km (0.115 R)
• M7: 1,765,853 km (0.11 R)
• M8: 2,033,933 km (0.097 R)
• M9: 2,283,312 km (0.071 R)
• M10: 2,543,014 km (0.105 R)
• M11: 2,710,115 km (0.067 R)
• M12: 3,342,166 km (0.115 R)
• M13: 3,415,170 km (0.089 R)
• M14: 3,675,171 km (0.046 R)
• M15: 3,903,158 km (0.116 R)
• M16: 4,574,404 km (0.114 R)
• M17: 4,778,605 km (0.099 R)
• M18: 5,027,835 km (0.093 R)
• M19: 5,111,909 km (0.061 R)
• M20: 5,281,254 km (0.047 R)
• M21: 5,366,674 km (0.089 R)
• M22: 6,935,656 km (0.084 R)
• M23: 8,186,893 km (0.087 R)
• M24: 8,485,490 km (0.084 R)
• M25: 9,299,153 km (0.102 R)
• M26: 9,402,675 km (0.099 R)
• M27: 9,506,645 km (0.072 R)
• M28: 10,404,981 km (0.054 R)
• M29: 10,728,561 km (0.08 R)
• M30: 10,891,473 km (0.093 R)
• M31: 12,225,288 km (0.104 R)
• M32: 12,969,088 km (0.112 R)
• M33: 13,200,965 km (0.113 R)
• M34: 13,434,188 km (0.079 R)
• M35: 13,786,491 km (0.071 R)
• M36: 14,380,694 km (0.026 R)
• M37: 14,560,510 km (0.065 R)
• M38: 14,801,513 km (0.058 R)
• M39: 15,532,448 km (0.11 R)
• M40: 17,156,183 km (0.089 R)
• M41: 17,859,443 km (0.106 R)
• M42: 19,227,814 km (0.104 R)
• M43: 19,691,568 km (0.065 R)
• M44: 19,824,710 km (0.044 R)
• M45: 20,697,464 km (0.072 R)
• M46: 22,133,753 km (0.107 R)
• M47: 22,480,371 km (0.056 R)
• M48: 23,249,603 km (0.082 R)
• M49: 24,027,213 km (0.059 R)
• M50: 25,318,243 km (0.118 R)
• M51: 27,817,724 km (0.088 R)
• M52: 30,164,466 km (0.088 R)
• M53: 30,318,103 km (0.071 R)
• M54: 32,338,123 km (0.058 R)
• M55: 33,523,237 km (0.037 R)
• M56: 33,602,823 km (0.112 R)
• M57: 35,773,339 km (0.055 R)
• M58: 36,425,137 km (0.079 R)
• M59: 38,154,787 km (0.112 R)
• M60: 38,237,814 km (0.075 R)
• M61: 39,155,148 km (0.112 R)
• M62: 39,995,290 km (0.103 R)
• M63: 41,864,665 km (0.063 R)
• M64: 42,121,824 km (0.094 R)
• M65: 42,551,469 km (0.11 R)
• M66: 43,415,247 km (0.11 R)
• M67: 45,864,314 km (0.083 R)
• M68: 46,572,360 km (0.118 R)
• M69: 47,194,837 km (0.102 R)
• M70: 47,462,318 km (0.052 R)
• M71: 48,358,110 km (0.116 R)
• M72: 48,807,951 km (0.082 R)
• M73: 51,261,506 km (0.073 R)
• M74: 51,444,913 km (0.109 R)
• M75: 51,536,616 km (0.106 R)
• M76: 52,088,183 km (0.08 R)
• M77: 53,197,452 km (0.078 R)
• M78: 54,314,349 km (0.111 R)
• M79: 54,594,845 km (0.088 R)
• M80: 55,815,714 km (0.117 R)
• M81: 59,628,215 km (0.068 R)
• M82: 60,497,678 km (0.106 R)
• M83: 61,079,614 km (0.073 R)
• M84: 63,327,322 km (0.089 R)
• M85: 64,214,288 km (0.104 R)
• M86: 66,199,900 km (0.091 R)
• M87: 66,599,476 km (0.072 R)
• M88: 66,699,557 km (0.093 R)
• M89: 66,799,638 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.2

Radius: 5.2

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.92 AU - 20.64 AU

Year: 24501 Days

Day: 24.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,034,698 km

• M1: 121,922 km (0.085 R)
• M2: 459,565 km (0.117 R)
• M3: 610,958 km (0.08 R)
• M4: 932,144 km (0.06 R)
• M5: 985,700 km (0.081 R)
• M6: 1,124,378 km (0.099 R)
• M7: 1,210,696 km (0.102 R)
• M8: 1,389,914 km (0.112 R)
• M9: 1,740,122 km (0.07 R)
• M10: 3,142,752 km (0.059 R)
• M11: 3,265,123 km (0.114 R)
• M12: 3,598,876 km (0.096 R)
• M13: 3,987,382 km (0.103 R)
• M14: 4,253,815 km (0.115 R)
• M15: 4,944,658 km (0.113 R)
• M16: 5,819,058 km (0.075 R)
• M17: 5,919,139 km (0.053 R)
• M18: 6,845,150 km (0.032 R)
• M19: 7,003,873 km (0.115 R)
• M20: 7,217,349 km (0.056 R)
• M21: 7,650,884 km (0.102 R)
• M22: 7,705,637 km (0.068 R)
• M23: 7,815,591 km (0.097 R)
• M24: 9,058,899 km (0.072 R)
• M25: 9,525,944 km (0.099 R)
• M26: 10,666,627 km (0.117 R)
• M27: 11,221,935 km (0.107 R)
• M28: 11,849,797 km (0.067 R)
• M29: 12,683,057 km (0.037 R)
• M30: 13,008,432 km (0.098 R)
• M31: 13,867,573 km (0.066 R)
• M32: 14,881,398 km (0.067 R)
• M33: 16,129,194 km (0.106 R)
• M34: 16,623,465 km (0.107 R)
• M35: 16,694,524 km (0.076 R)
• M36: 17,990,042 km (0.106 R)
• M37: 18,355,509 km (0.049 R)
• M38: 18,649,768 km (0.102 R)
• M39: 18,871,472 km (0.106 R)
• M40: 21,521,598 km (0.11 R)
• M41: 24,366,202 km (0.115 R)
• M42: 24,851,797 km (0.11 R)
• M43: 26,079,397 km (0.056 R)
• M44: 27,075,569 km (0.118 R)
• M45: 27,662,441 km (0.09 R)
• M46: 27,746,665 km (0.072 R)
• M47: 28,168,830 km (0.085 R)
• M48: 28,423,147 km (0.092 R)
• M49: 29,706,248 km (0.109 R)
• M50: 29,792,416 km (0.084 R)
• M51: 30,572,120 km (0.095 R)
• M52: 31,798,224 km (0.118 R)
• M53: 33,487,633 km (0.095 R)
• M54: 34,388,511 km (0.089 R)
• M55: 34,751,137 km (0.069 R)
• M56: 37,603,669 km (0.107 R)
• M57: 39,388,820 km (0.063 R)
• M58: 40,721,737 km (0.116 R)
• M59: 41,972,675 km (0.048 R)
• M60: 42,263,194 km (0.084 R)
• M61: 42,748,788 km (0.106 R)
• M62: 46,199,263 km (0.112 R)
• M63: 48,515,038 km (0.09 R)
• M64: 48,718,192 km (0.119 R)
• M65: 48,921,645 km (0.1 R)
• M66: 53,677,661 km (0.057 R)
• M67: 54,519,747 km (0.116 R)
• M68: 55,366,172 km (0.08 R)
• M69: 55,897,394 km (0.082 R)
• M70: 56,537,224 km (0.083 R)
• M71: 56,750,999 km (0.093 R)
• M72: 58,254,907 km (0.053 R)
• M73: 59,011,722 km (0.115 R)
• M74: 59,554,464 km (0.034 R)
• M75: 60,098,701 km (0.118 R)
• M76: 61,192,111 km (0.118 R)
• M77: 61,301,916 km (0.045 R)
• M78: 63,731,984 km (0.07 R)
• M79: 64,288,787 km (0.026 R)
• M80: 64,623,587 km (0.082 R)
• M81: 65,182,784 km (0.118 R)
• M82: 67,322,632 km (0.038 R)
• M83: 68,914,054 km (0.108 R)
• M84: 69,943,587 km (0.09 R)
• M85: 70,287,961 km (0.088 R)
• M86: 71,208,886 km (0.118 R)
• M87: 71,902,272 km (0.111 R)
• M88: 73,295,626 km (0.031 R)
• M89: 74,580,672 km (0.114 R)
• M90: 74,697,957 km (0.111 R)
• M91: 75,519,997 km (0.114 R)
• M92: 76,581,394 km (0.102 R)
• M93: 77,054,572 km (0.116 R)
• M94: 79,435,721 km (0.094 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: 199 - 14,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit