🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.59 AU - 0.87 AU

Year: 228 Days

Day: 36.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.11 AU - 1.55 AU

Year: 560 Days

Day: 32.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.91 AU - 4.47 AU

Year: 2589 Days

Day: 29.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.4

Radius: 5.8

Gravity: 28.52 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.01 AU - 17.65 AU

Year: 20859 Days

Day: 18.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,211,103 km

• M1: 232,774 km (0.107 R)
• M2: 417,976 km (0.087 R)
• M3: 1,422,676 km (0.102 R)
• M4: 1,657,694 km (0.072 R)
• M5: 1,762,263 km (0.111 R)
• M6: 2,473,601 km (0.063 R)
• M7: 2,593,279 km (0.106 R)
• M8: 2,838,470 km (0.079 R)
• M9: 3,263,627 km (0.077 R)
• M10: 4,556,751 km (0.065 R)
• M11: 5,307,583 km (0.032 R)
• M12: 5,358,895 km (0.097 R)
• M13: 5,514,178 km (0.104 R)
• M14: 6,421,638 km (0.056 R)
• M15: 6,752,848 km (0.031 R)
• M16: 6,864,448 km (0.115 R)
• M17: 6,920,547 km (0.105 R)
• M18: 7,431,873 km (0.081 R)
• M19: 7,838,031 km (0.114 R)
• M20: 8,311,059 km (0.069 R)
• M21: 9,222,559 km (0.095 R)
• M22: 9,284,493 km (0.052 R)
• M23: 9,847,729 km (0.097 R)
• M24: 10,229,502 km (0.037 R)
• M25: 11,270,704 km (0.029 R)
• M26: 12,345,415 km (0.091 R)
• M27: 12,825,773 km (0.093 R)
• M28: 13,312,266 km (0.072 R)
• M29: 13,452,289 km (0.079 R)
• M30: 16,505,432 km (0.104 R)
• M31: 16,580,680 km (0.032 R)
• M32: 17,568,624 km (0.086 R)
• M33: 18,419,537 km (0.101 R)
• M34: 18,732,346 km (0.118 R)
• M35: 19,521,774 km (0.107 R)
• M36: 20,322,123 km (0.095 R)
• M37: 20,483,539 km (0.07 R)
• M38: 21,542,692 km (0.102 R)
• M39: 23,038,371 km (0.042 R)
• M40: 23,798,628 km (0.097 R)
• M41: 25,953,585 km (0.115 R)
• M42: 26,479,870 km (0.098 R)
• M43: 27,811,291 km (0.103 R)
• M44: 28,710,823 km (0.049 R)
• M45: 29,437,420 km (0.109 R)
• M46: 30,078,148 km (0.066 R)
• M47: 31,466,416 km (0.07 R)
• M48: 31,746,613 km (0.091 R)
• M49: 31,840,112 km (0.084 R)
• M50: 32,215,303 km (0.048 R)
• M51: 33,064,869 km (0.037 R)
• M52: 33,826,323 km (0.119 R)
• M53: 34,593,460 km (0.036 R)
• M54: 34,882,484 km (0.101 R)
• M55: 35,949,565 km (0.064 R)
• M56: 37,224,438 km (0.118 R)
• M57: 38,513,972 km (0.112 R)
• M58: 39,013,928 km (0.105 R)
• M59: 39,114,158 km (0.08 R)
• M60: 39,314,919 km (0.074 R)
• M61: 40,020,123 km (0.06 R)
• M62: 40,425,085 km (0.098 R)
• M63: 40,729,516 km (0.098 R)
• M64: 40,831,243 km (0.1 R)
• M65: 45,177,659 km (0.091 R)
• M66: 45,599,226 km (0.049 R)
• M67: 50,321,433 km (0.074 R)
• M68: 50,430,639 km (0.113 R)
• M69: 53,517,741 km (0.093 R)
• M70: 53,963,692 km (0.09 R)
• M71: 57,006,363 km (0.084 R)
• M72: 57,575,882 km (0.109 R)
• M73: 58,950,387 km (0.115 R)
• M74: 59,180,469 km (0.106 R)
• M75: 60,683,778 km (0.051 R)
• M76: 61,848,547 km (0.116 R)
• M77: 64,792,783 km (0.112 R)
• M78: 65,030,344 km (0.06 R)
• M79: 65,863,903 km (0.05 R)
• M80: 66,102,662 km (0.091 R)
• M81: 66,940,858 km (0.096 R)
• M82: 69,962,586 km (0.113 R)
• M83: 70,084,358 km (0.028 R)
• M84: 73,028,594 km (0.099 R)
• M85: 75,887,858 km (0.087 R)
• M86: 76,138,135 km (0.09 R)
• M87: 76,514,225 km (0.114 R)
• M88: 76,639,737 km (0.112 R)
• M89: 77,142,386 km (0.097 R)
• M90: 79,926,253 km (0.084 R)
• M91: 81,330,528 km (0.049 R)
• M92: 81,971,555 km (0.103 R)
• M93: 84,163,612 km (0.099 R)
• M94: 85,722,422 km (0.097 R)
• M95: 87,290,657 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.7

Radius: 3.9

Gravity: 22.79 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 14 AU - 18.3 AU

Year: 23705 Days

Day: 20.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,211,103 km

• M1: 80,035 km (0.119 R)
• M2: 185,801 km (0.072 R)
• M3: 333,005 km (0.086 R)
• M4: 401,072 km (0.057 R)
• M5: 571,165 km (0.058 R)
• M6: 611,855 km (0.091 R)
• M7: 900,130 km (0.047 R)
• M8: 1,199,177 km (0.108 R)
• M9: 1,498,522 km (0.12 R)
• M10: 2,226,914 km (0.102 R)
• M11: 3,083,811 km (0.078 R)
• M12: 3,414,721 km (0.073 R)
• M13: 4,721,608 km (0.087 R)
• M14: 5,448,654 km (0.057 R)
• M15: 5,892,361 km (0.096 R)
• M16: 6,301,511 km (0.025 R)
• M17: 7,534,198 km (0.03 R)
• M18: 7,632,035 km (0.044 R)
• M19: 7,730,320 km (0.094 R)
• M20: 8,027,721 km (0.111 R)
• M21: 9,097,645 km (0.071 R)
• M22: 9,464,010 km (0.086 R)
• M23: 10,428,318 km (0.07 R)
• M24: 10,866,939 km (0.114 R)
• M25: 11,144,144 km (0.115 R)
• M26: 12,796,901 km (0.071 R)
• M27: 12,855,244 km (0.094 R)
• M28: 13,621,784 km (0.102 R)
• M29: 13,681,324 km (0.099 R)
• M30: 13,980,519 km (0.117 R)
• M31: 14,161,084 km (0.097 R)
• M32: 15,136,911 km (0.108 R)
• M33: 15,322,263 km (0.115 R)
• M34: 16,071,299 km (0.11 R)
• M35: 17,281,546 km (0.1 R)
• M36: 17,604,827 km (0.111 R)
• M37: 18,586,638 km (0.107 R)
• M38: 18,984,419 km (0.038 R)
• M39: 22,405,871 km (0.111 R)
• M40: 22,758,324 km (0.089 R)
• M41: 23,041,662 km (0.107 R)
• M42: 23,183,780 km (0.099 R)
• M43: 23,683,288 km (0.098 R)
• M44: 23,754,945 km (0.085 R)
• M45: 23,970,366 km (0.093 R)
• M46: 24,911,187 km (0.07 R)
• M47: 25,130,049 km (0.11 R)
• M48: 25,496,264 km (0.068 R)
• M49: 26,233,782 km (0.08 R)
• M50: 27,278,125 km (0.079 R)
• M51: 27,578,966 km (0.086 R)
• M52: 28,946,590 km (0.108 R)
• M53: 29,793,014 km (0.077 R)
• M54: 29,870,356 km (0.101 R)
• M55: 30,569,577 km (0.06 R)
• M56: 32,222,035 km (0.077 R)
• M57: 32,939,058 km (0.118 R)
• M58: 33,661,316 km (0.084 R)
• M59: 35,039,860 km (0.079 R)
• M60: 35,448,711 km (0.078 R)
• M61: 35,859,208 km (0.114 R)
• M62: 36,023,915 km (0.105 R)
• M63: 37,851,552 km (0.048 R)
• M64: 39,794,230 km (0.108 R)
• M65: 40,220,884 km (0.052 R)
• M66: 40,477,593 km (0.11 R)
• M67: 42,029,073 km (0.101 R)
• M68: 42,115,840 km (0.088 R)
• M69: 42,289,523 km (0.112 R)
• M70: 42,463,505 km (0.099 R)
• M71: 44,304,307 km (0.119 R)
• M72: 45,545,969 km (0.117 R)
• M73: 47,700,777 km (0.066 R)
• M74: 47,972,596 km (0.064 R)
• M75: 49,064,511 km (0.063 R)
• M76: 52,669,222 km (0.041 R)
• M77: 53,043,815 km (0.093 R)
• M78: 54,172,680 km (0.06 R)
• M79: 54,267,076 km (0.086 R)
• M80: 54,361,622 km (0.063 R)
• M81: 54,929,645 km (0.074 R)
• M82: 57,221,485 km (0.089 R)
• M83: 57,799,381 km (0.109 R)
• M84: 58,475,863 km (0.071 R)
• M85: 58,863,621 km (0.06 R)
• M86: 59,739,367 km (0.08 R)
• M87: 60,227,654 km (0.098 R)
• M88: 60,325,491 km (0.111 R)
• M89: 61,503,574 km (0.107 R)
• M90: 62,491,070 km (0.06 R)
• M91: 63,284,836 km (0.106 R)
• M92: 64,982,622 km (0.043 R)
• M93: 65,183,233 km (0.077 R)
• M94: 66,695,219 km (0.054 R)
• M95: 66,796,496 km (0.09 R)
• M96: 66,999,052 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.9

Radius: 3.9

Gravity: 36.48 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.82 AU - 17.2 AU

Year: 24503 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,211,103 km

• M1: 129,701 km (0.112 R)
• M2: 244,443 km (0.095 R)
• M3: 428,747 km (0.089 R)
• M4: 470,186 km (0.083 R)
• M5: 557,402 km (0.066 R)
• M6: 649,704 km (0.08 R)
• M7: 797,656 km (0.113 R)
• M8: 849,267 km (0.034 R)
• M9: 902,075 km (0.088 R)
• M10: 1,152,951 km (0.081 R)
• M11: 1,393,504 km (0.077 R)
• M12: 1,616,555 km (0.043 R)
• M13: 1,682,378 km (0.092 R)
• M14: 2,889,184 km (0.05 R)
• M15: 3,213,661 km (0.08 R)
• M16: 3,592,443 km (0.104 R)
• M17: 3,721,845 km (0.039 R)
• M18: 4,074,298 km (0.092 R)
• M19: 5,001,356 km (0.074 R)
• M20: 5,537,814 km (0.118 R)
• M21: 6,298,370 km (0.098 R)
• M22: 7,145,243 km (0.09 R)
• M23: 7,307,856 km (0.117 R)
• M24: 11,816,885 km (0.085 R)
• M25: 12,723,598 km (0.107 R)
• M26: 12,986,741 km (0.096 R)
• M27: 13,185,407 km (0.091 R)
• M28: 15,086,197 km (0.118 R)
• M29: 15,504,473 km (0.104 R)
• M30: 15,856,028 km (0.11 R)
• M31: 15,997,398 km (0.112 R)
• M32: 16,998,507 km (0.046 R)
• M33: 17,433,687 km (0.077 R)
• M34: 19,135,812 km (0.059 R)
• M35: 19,286,307 km (0.079 R)
• M36: 19,664,191 km (0.073 R)
• M37: 20,889,996 km (0.101 R)
• M38: 22,298,161 km (0.064 R)
• M39: 23,575,577 km (0.069 R)
• M40: 24,630,691 km (0.12 R)
• M41: 24,712,521 km (0.083 R)
• M42: 25,867,267 km (0.109 R)
• M43: 26,116,946 km (0.089 R)
• M44: 26,451,148 km (0.088 R)
• M45: 26,534,922 km (0.106 R)
• M46: 27,123,889 km (0.07 R)
• M47: 27,462,280 km (0.04 R)
• M48: 27,887,287 km (0.12 R)
• M49: 31,453,401 km (0.11 R)
• M50: 31,808,995 km (0.093 R)
• M51: 33,515,757 km (0.032 R)
• M52: 34,700,722 km (0.075 R)
• M53: 35,067,985 km (0.049 R)
• M54: 35,159,988 km (0.032 R)
• M55: 36,084,802 km (0.059 R)
• M56: 38,147,307 km (0.051 R)
• M57: 39,001,960 km (0.112 R)
• M58: 39,767,004 km (0.119 R)
• M59: 40,247,662 km (0.074 R)
• M60: 43,963,074 km (0.098 R)
• M61: 44,161,591 km (0.035 R)
• M62: 44,460,038 km (0.103 R)
• M63: 46,163,509 km (0.118 R)
• M64: 46,668,552 km (0.056 R)
• M65: 46,972,535 km (0.09 R)
• M66: 48,399,549 km (0.116 R)
• M67: 48,502,023 km (0.091 R)
• M68: 48,604,498 km (0.082 R)
• M69: 48,912,669 km (0.108 R)
• M70: 53,293,194 km (0.044 R)
• M71: 54,035,349 km (0.077 R)
• M72: 54,354,591 km (0.072 R)
• M73: 54,887,758 km (0.097 R)
• M74: 55,422,870 km (0.12 R)
• M75: 55,637,393 km (0.108 R)
• M76: 56,605,890 km (0.102 R)
• M77: 57,471,612 km (0.097 R)
• M78: 57,580,071 km (0.07 R)
• M79: 61,420,847 km (0.104 R)
• M80: 61,865,152 km (0.032 R)
• M81: 63,428,151 km (0.117 R)
• M82: 64,439,732 km (0.079 R)
• M83: 64,778,272 km (0.081 R)
• M84: 72,019,706 km (0.063 R)
• M85: 72,605,232 km (0.118 R)
• M86: 73,074,820 km (0.076 R)
• M87: 76,509,737 km (0.12 R)
• M88: 76,868,023 km (0.071 R)
• M89: 77,826,198 km (0.076 R)
• M90: 77,946,325 km (0.049 R)
• M91: 79,875,539 km (0.109 R)
• M92: 80,481,710 km (0.073 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 11,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit