🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.87 AU - 1.03 AU

Year: 325 Days

Day: 39.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.77 AU - 4.53 AU

Year: 2451 Days

Day: 32.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,290,385 km

• M1: 1,024,596 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85

Radius: 8.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.57 AU - 8.45 AU

Year: 7968 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 93,290,385 km

• M1: 138,228 km (0.116 R)
• M2: 246,238 km (0.067 R)
• M3: 401,221 km (0.108 R)
• M4: 463,305 km (0.077 R)
• M5: 607,367 km (0.075 R)
• M6: 728,093 km (0.096 R)
• M7: 816,356 km (0.105 R)
• M8: 887,714 km (0.108 R)
• M9: 950,694 km (0.116 R)
• M10: 1,137,542 km (0.107 R)
• M11: 1,253,181 km (0.078 R)
• M12: 1,446,312 km (0.094 R)
• M13: 1,649,167 km (0.073 R)
• M14: 1,820,905 km (0.113 R)
• M15: 1,957,039 km (0.092 R)
• M16: 2,268,502 km (0.074 R)
• M17: 2,565,155 km (0.083 R)
• M18: 2,733,602 km (0.107 R)
• M19: 2,905,789 km (0.088 R)
• M20: 3,049,403 km (0.027 R)
• M21: 3,410,233 km (0.105 R)
• M22: 3,784,677 km (0.106 R)
• M23: 3,941,605 km (0.081 R)
• M24: 4,012,215 km (0.09 R)
• M25: 4,136,531 km (0.102 R)
• M26: 4,334,449 km (0.104 R)
• M27: 4,572,609 km (0.107 R)
• M28: 4,628,109 km (0.082 R)
• M29: 4,833,806 km (0.118 R)
• M30: 5,215,281 km (0.102 R)
• M31: 5,567,135 km (0.083 R)
• M32: 5,845,986 km (0.112 R)
• M33: 6,149,968 km (0.103 R)
• M34: 7,373,230 km (0.094 R)
• M35: 7,438,455 km (0.107 R)
• M36: 8,169,390 km (0.096 R)
• M37: 8,237,008 km (0.075 R)
• M38: 8,692,235 km (0.12 R)
• M39: 8,992,627 km (0.119 R)
• M40: 9,155,838 km (0.095 R)
• M41: 9,367,071 km (0.111 R)
• M42: 9,461,317 km (0.104 R)
• M43: 10,447,018 km (0.052 R)
• M44: 10,520,470 km (0.071 R)
• M45: 10,865,293 km (0.06 R)
• M46: 11,039,126 km (0.098 R)
• M47: 11,188,874 km (0.114 R)
• M48: 11,743,582 km (0.111 R)
• M49: 11,871,040 km (0.034 R)
• M50: 12,644,610 km (0.051 R)
• M51: 12,827,569 km (0.107 R)
• M52: 12,879,928 km (0.116 R)
• M53: 14,594,319 km (0.075 R)
• M54: 14,896,208 km (0.081 R)
• M55: 15,061,663 km (0.117 R)
• M56: 15,255,542 km (0.118 R)
• M57: 15,617,868 km (0.111 R)
• M58: 16,635,882 km (0.116 R)
• M59: 17,095,147 km (0.106 R)
• M60: 17,268,381 km (0.094 R)
• M61: 17,500,408 km (0.081 R)
• M62: 17,791,824 km (0.12 R)
• M63: 18,557,167 km (0.076 R)
• M64: 18,616,408 km (0.114 R)
• M65: 19,453,408 km (0.065 R)
• M66: 19,876,620 km (0.101 R)
• M67: 20,455,714 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833

Radius: 12.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.08 AU - 13.34 AU

Year: 14084 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,290,385 km

• M1: 256,710 km (0.096 R)
• M2: 419,323 km (0.104 R)
• M3: 588,518 km (0.06 R)
• M4: 846,126 km (0.112 R)
• M5: 1,656,348 km (0.086 R)
• M6: 1,853,218 km (0.104 R)
• M7: 1,940,135 km (0.118 R)
• M8: 2,426,627 km (0.099 R)
• M9: 3,366,999 km (0.03 R)
• M10: 3,618,473 km (0.101 R)
• M11: 4,293,459 km (0.074 R)
• M12: 4,845,475 km (0.086 R)
• M13: 5,672,901 km (0.036 R)
• M14: 5,929,760 km (0.117 R)
• M15: 6,059,611 km (0.087 R)
• M16: 6,723,228 km (0.028 R)
• M17: 8,408,747 km (0.091 R)
• M18: 9,500,213 km (0.106 R)
• M19: 9,652,503 km (0.115 R)
• M20: 9,754,380 km (0.111 R)
• M21: 10,583,301 km (0.08 R)
• M22: 11,434,663 km (0.066 R)
• M23: 11,650,981 km (0.03 R)
• M24: 11,759,589 km (0.064 R)
• M25: 13,830,174 km (0.097 R)
• M26: 14,350,774 km (0.041 R)
• M27: 14,701,432 km (0.1 R)
• M28: 14,936,749 km (0.101 R)
• M29: 15,710,170 km (0.103 R)
• M30: 18,044,944 km (0.079 R)
• M31: 18,423,427 km (0.067 R)
• M32: 18,996,087 km (0.063 R)
• M33: 19,124,143 km (0.083 R)
• M34: 20,946,993 km (0.119 R)
• M35: 21,211,781 km (0.081 R)
• M36: 21,477,916 km (0.086 R)
• M37: 21,811,968 km (0.095 R)
• M38: 22,013,327 km (0.104 R)
• M39: 22,350,221 km (0.057 R)
• M40: 23,508,258 km (0.044 R)
• M41: 23,714,703 km (0.113 R)
• M42: 24,059,975 km (0.065 R)
• M43: 25,035,802 km (0.05 R)
• M44: 25,317,046 km (0.106 R)
• M45: 26,882,289 km (0.095 R)
• M46: 27,242,371 km (0.028 R)
• M47: 27,967,322 km (0.111 R)
• M48: 28,478,647 km (0.065 R)
• M49: 29,214,370 km (0.104 R)
• M50: 30,031,025 km (0.085 R)
• M51: 31,005,655 km (0.083 R)
• M52: 31,838,616 km (0.06 R)
• M53: 34,615,451 km (0.066 R)
• M54: 34,928,859 km (0.06 R)
• M55: 35,007,248 km (0.095 R)
• M56: 35,637,205 km (0.091 R)
• M57: 38,194,281 km (0.099 R)
• M58: 38,355,996 km (0.104 R)
• M59: 39,576,565 km (0.082 R)
• M60: 40,232,702 km (0.111 R)
• M61: 40,479,688 km (0.104 R)
• M62: 41,058,033 km (0.106 R)
• M63: 41,722,248 km (0.117 R)
• M64: 42,139,327 km (0.091 R)
• M65: 43,229,895 km (0.073 R)
• M66: 43,482,865 km (0.106 R)
• M67: 43,905,629 km (0.114 R)
• M68: 44,414,710 km (0.102 R)
• M69: 44,925,737 km (0.026 R)
• M70: 45,096,577 km (0.041 R)
• M71: 45,267,568 km (0.081 R)
• M72: 45,696,016 km (0.048 R)
• M73: 46,902,822 km (0.086 R)
• M74: 47,336,357 km (0.062 R)
• M75: 47,684,172 km (0.072 R)
• M76: 48,469,860 km (0.12 R)
• M77: 48,645,039 km (0.098 R)
• M78: 50,142,513 km (0.041 R)
• M79: 50,231,075 km (0.045 R)
• M80: 51,476,478 km (0.096 R)
• M81: 52,462,028 km (0.1 R)
• M82: 54,269,919 km (0.112 R)
• M83: 56,098,154 km (0.115 R)
• M84: 57,482,683 km (0.085 R)
• M85: 58,411,835 km (0.074 R)
• M86: 59,345,924 km (0.111 R)
• M87: 59,627,168 km (0.117 R)
• M88: 60,567,840 km (0.097 R)
• M89: 61,134,516 km (0.086 R)
• M90: 62,845,168 km (0.083 R)
• M91: 64,186,462 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.1

Radius: 7.9

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.38 AU - 20.14 AU

Year: 25202 Days

Day: 20.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,290,385 km

• M1: 177,872 km (0.097 R)
• M2: 236,365 km (0.065 R)
• M3: 466,596 km (0.113 R)
• M4: 900,430 km (0.117 R)
• M5: 1,861,297 km (0.104 R)
• M6: 2,246,661 km (0.117 R)
• M7: 2,489,608 km (0.092 R)
• M8: 4,266,382 km (0.111 R)
• M9: 4,366,014 km (0.073 R)
• M10: 4,416,129 km (0.066 R)
• M11: 5,951,003 km (0.107 R)
• M12: 6,344,296 km (0.092 R)
• M13: 7,274,496 km (0.104 R)
• M14: 7,999,896 km (0.111 R)
• M15: 8,246,732 km (0.049 R)
• M16: 9,194,884 km (0.112 R)
• M17: 9,978,178 km (0.117 R)
• M18: 10,782,566 km (0.115 R)
• M19: 11,538,185 km (0.031 R)
• M20: 11,677,460 km (0.086 R)
• M21: 12,310,858 km (0.106 R)
• M22: 12,595,991 km (0.08 R)
• M23: 12,811,262 km (0.07 R)
• M24: 13,537,560 km (0.082 R)
• M25: 15,258,384 km (0.115 R)
• M26: 15,411,273 km (0.095 R)
• M27: 15,795,740 km (0.028 R)
• M28: 16,809,864 km (0.087 R)
• M29: 17,285,136 km (0.11 R)
• M30: 17,845,081 km (0.078 R)
• M31: 18,982,923 km (0.111 R)
• M32: 19,643,547 km (0.101 R)
• M33: 19,726,574 km (0.081 R)
• M34: 20,902,413 km (0.101 R)
• M35: 21,072,206 km (0.035 R)
• M36: 21,584,579 km (0.083 R)
• M37: 21,842,187 km (0.106 R)
• M38: 24,385,051 km (0.085 R)
• M39: 24,653,430 km (0.068 R)
• M40: 25,554,907 km (0.04 R)
• M41: 25,736,518 km (0.085 R)
• M42: 26,192,493 km (0.069 R)
• M43: 26,651,160 km (0.119 R)
• M44: 28,323,963 km (0.094 R)
• M45: 30,992,789 km (0.087 R)
• M46: 31,867,638 km (0.066 R)
• M47: 32,160,999 km (0.118 R)
• M48: 34,139,880 km (0.109 R)
• M49: 35,244,959 km (0.111 R)
• M50: 35,447,215 km (0.059 R)
• M51: 36,668,383 km (0.085 R)
• M52: 36,975,807 km (0.085 R)
• M53: 40,097,166 km (0.067 R)
• M54: 40,837,526 km (0.098 R)
• M55: 41,369,047 km (0.041 R)
• M56: 42,117,186 km (0.096 R)
• M57: 44,279,175 km (0.1 R)
• M58: 45,154,023 km (0.112 R)
• M59: 48,822,611 km (0.045 R)
• M60: 48,935,259 km (0.088 R)
• M61: 49,273,799 km (0.062 R)
• M62: 50,066,667 km (0.076 R)
• M63: 51,664,971 km (0.116 R)
• M64: 55,028,530 km (0.075 R)
• M65: 58,342,870 km (0.116 R)
• M66: 58,701,756 km (0.095 R)
• M67: 62,208,928 km (0.063 R)
• M68: 62,697,964 km (0.112 R)
• M69: 63,433,985 km (0.091 R)
• M70: 63,926,162 km (0.1 R)
• M71: 65,038,422 km (0.112 R)
• M72: 66,281,581 km (0.108 R)
• M73: 66,531,259 km (0.115 R)
• M74: 68,035,316 km (0.12 R)
• M75: 69,423,884 km (0.03 R)
• M76: 70,058,179 km (0.076 R)
• M77: 72,357,349 km (0.071 R)
• M78: 72,485,853 km (0.031 R)
• M79: 73,645,386 km (0.076 R)
• M80: 73,774,639 km (0.105 R)
• M81: 76,244,200 km (0.104 R)
• M82: 78,476,500 km (0.077 R)
• M83: 79,534,456 km (0.114 R)
• M84: 79,932,536 km (0.111 R)
• M85: 83,813,404 km (0.074 R)
• M86: 85,301,454 km (0.113 R)
• M87: 86,525,314 km (0.082 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 17,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit