🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.47 AU - 0.55 AU

Year: 133 Days

Day: 34.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.56 AU - 0.78 AU

Year: 200 Days

Day: 20.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.9 AU - 1.44 AU

Year: 462 Days

Day: 33.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.36 AU - 1.58 AU

Year: 651 Days

Day: 18 Hours

Environment

Temp: -42 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.45 AU - 2.37 AU

Year: 964 Days

Day: 17.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.65 AU - 3.73 AU

Year: 2589 Days

Day: 41.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.7

Radius: 8.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.65 AU - 8.93 AU

Year: 9519 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,098,118 km

• M1: 167,101 km (0.104 R)
• M2: 224,247 km (0.089 R)
• M3: 470,635 km (0.098 R)
• M4: 529,876 km (0.098 R)
• M5: 766,839 km (0.034 R)
• M6: 897,886 km (0.074 R)
• M7: 1,133,204 km (0.111 R)
• M8: 1,249,890 km (0.049 R)
• M9: 1,405,771 km (0.101 R)
• M10: 1,911,711 km (0.117 R)
• M11: 2,153,761 km (0.059 R)
• M12: 2,384,440 km (0.075 R)
• M13: 2,601,208 km (0.104 R)
• M14: 2,689,620 km (0.102 R)
• M15: 2,846,997 km (0.065 R)
• M16: 3,241,786 km (0.08 R)
• M17: 3,361,165 km (0.088 R)
• M18: 3,929,487 km (0.068 R)
• M19: 4,342,377 km (0.094 R)
• M20: 4,447,844 km (0.106 R)
• M21: 4,607,465 km (0.091 R)
• M22: 5,125,821 km (0.089 R)
• M23: 5,462,716 km (0.068 R)
• M24: 6,128,576 km (0.106 R)
• M25: 6,486,264 km (0.115 R)
• M26: 6,850,685 km (0.041 R)
• M27: 6,942,837 km (0.093 R)
• M28: 7,886,800 km (0.038 R)
• M29: 8,145,454 km (0.118 R)
• M30: 8,308,516 km (0.035 R)
• M31: 8,571,509 km (0.11 R)
• M32: 9,038,554 km (0.069 R)
• M33: 9,106,022 km (0.081 R)
• M34: 9,309,176 km (0.052 R)
• M35: 10,136,901 km (0.049 R)
• M36: 10,242,069 km (0.039 R)
• M37: 11,132,326 km (0.099 R)
• M38: 12,158,567 km (0.031 R)
• M39: 12,344,966 km (0.082 R)
• M40: 12,720,756 km (0.069 R)
• M41: 13,560,598 km (0.079 R)
• M42: 14,026,147 km (0.061 R)
• M43: 14,182,626 km (0.109 R)
• M44: 14,378,899 km (0.113 R)
• M45: 14,536,575 km (0.053 R)
• M46: 14,734,493 km (0.073 R)
• M47: 14,893,366 km (0.101 R)
• M48: 15,052,987 km (0.089 R)
• M49: 16,349,701 km (0.091 R)
• M50: 16,638,126 km (0.106 R)
• M51: 17,178,323 km (0.089 R)
• M52: 17,471,535 km (0.104 R)
• M53: 17,682,020 km (0.073 R)
• M54: 18,318,409 km (0.092 R)
• M55: 19,048,746 km (0.093 R)
• M56: 19,482,879 km (0.112 R)
• M57: 19,701,142 km (0.104 R)
• M58: 20,184,194 km (0.072 R)
• M59: 20,272,456 km (0.07 R)
• M60: 21,117,086 km (0.118 R)
• M61: 21,296,454 km (0.094 R)
• M62: 21,837,400 km (0.106 R)
• M63: 24,186,535 km (0.045 R)
• M64: 25,034,605 km (0.097 R)
• M65: 25,129,450 km (0.038 R)
• M66: 25,272,017 km (0.098 R)
• M67: 25,462,455 km (0.113 R)
• M68: 25,940,420 km (0.085 R)
• M69: 27,343,648 km (0.047 R)
• M70: 28,424,343 km (0.11 R)
• M71: 28,523,377 km (0.083 R)
• M72: 29,069,709 km (0.105 R)
• M73: 31,136,104 km (0.104 R)
• M74: 31,493,493 km (0.072 R)
• M75: 31,955,302 km (0.112 R)
• M76: 32,058,076 km (0.102 R)
• M77: 32,264,222 km (0.088 R)
• M78: 32,367,444 km (0.069 R)
• M79: 32,626,099 km (0.074 R)
• M80: 32,833,441 km (0.116 R)
• M81: 33,458,013 km (0.078 R)
• M82: 33,667,150 km (0.076 R)
• M83: 34,191,790 km (0.108 R)
• M84: 34,560,549 km (0.067 R)
• M85: 34,983,761 km (0.088 R)
• M86: 35,461,876 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.1

Radius: 10.3

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.38 AU - 12.22 AU

Year: 14805 Days

Day: 11.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,098,118 km

• M1: 139,575 km (0.097 R)
• M2: 244,443 km (0.115 R)
• M3: 389,254 km (0.086 R)
• M4: 474,973 km (0.099 R)
• M5: 937,231 km (0.118 R)
• M6: 1,009,636 km (0.061 R)
• M7: 1,109,268 km (0.083 R)
• M8: 1,186,461 km (0.095 R)
• M9: 1,899,743 km (0.084 R)
• M10: 2,088,386 km (0.097 R)
• M11: 2,152,564 km (0.081 R)
• M12: 3,690,280 km (0.104 R)
• M13: 4,836,350 km (0.09 R)
• M14: 5,051,920 km (0.116 R)
• M15: 5,403,625 km (0.081 R)
• M16: 6,084,295 km (0.089 R)
• M17: 6,317,219 km (0.056 R)
• M18: 8,856,493 km (0.117 R)
• M19: 9,494,977 km (0.09 R)
• M20: 10,093,368 km (0.062 R)
• M21: 10,258,674 km (0.091 R)
• M22: 10,480,528 km (0.107 R)
• M23: 11,440,946 km (0.105 R)
• M24: 13,748,792 km (0.059 R)
• M25: 14,301,407 km (0.073 R)
• M26: 15,301,618 km (0.038 R)
• M27: 16,583,522 km (0.082 R)
• M28: 16,909,347 km (0.067 R)
• M29: 17,171,592 km (0.099 R)
• M30: 18,233,886 km (0.097 R)
• M31: 18,637,651 km (0.068 R)
• M32: 18,773,037 km (0.059 R)
• M33: 19,112,624 km (0.117 R)
• M34: 19,866,896 km (0.113 R)
• M35: 20,143,652 km (0.066 R)
• M36: 22,690,855 km (0.06 R)
• M37: 25,337,990 km (0.101 R)
• M38: 25,788,579 km (0.065 R)
• M39: 26,014,920 km (0.114 R)
• M40: 26,090,467 km (0.035 R)
• M41: 28,703,493 km (0.072 R)
• M42: 28,781,583 km (0.08 R)
• M43: 29,094,841 km (0.081 R)
• M44: 29,803,486 km (0.107 R)
• M45: 31,721,181 km (0.081 R)
• M46: 31,882,747 km (0.113 R)
• M47: 32,125,694 km (0.086 R)
• M48: 32,369,239 km (0.06 R)
• M49: 33,185,445 km (0.09 R)
• M50: 33,925,805 km (0.072 R)
• M51: 34,173,838 km (0.107 R)
• M52: 34,339,443 km (0.059 R)
• M53: 35,506,606 km (0.085 R)
• M54: 35,842,453 km (0.059 R)
• M55: 36,010,900 km (0.035 R)
• M56: 37,026,371 km (0.113 R)
• M57: 37,367,005 km (0.083 R)
• M58: 37,452,276 km (0.092 R)
• M59: 37,965,546 km (0.05 R)
• M60: 38,567,229 km (0.088 R)
• M61: 39,172,053 km (0.086 R)
• M62: 39,432,353 km (0.07 R)
• M63: 39,867,234 km (0.06 R)
• M64: 40,129,030 km (0.09 R)
• M65: 40,654,119 km (0.047 R)
• M66: 41,005,524 km (0.056 R)
• M67: 41,446,090 km (0.096 R)
• M68: 41,799,739 km (0.077 R)
• M69: 41,977,013 km (0.107 R)
• M70: 46,946,953 km (0.04 R)
• M71: 48,148,673 km (0.1 R)
• M72: 49,173,269 km (0.117 R)
• M73: 51,054,612 km (0.051 R)
• M74: 51,718,677 km (0.072 R)
• M75: 51,813,821 km (0.104 R)
• M76: 52,194,847 km (0.11 R)
• M77: 52,672,363 km (0.081 R)
• M78: 53,247,268 km (0.05 R)
• M79: 55,178,726 km (0.094 R)
• M80: 55,373,203 km (0.119 R)
• M81: 56,153,057 km (0.078 R)
• M82: 56,446,568 km (0.088 R)
• M83: 57,329,794 km (0.111 R)
• M84: 58,415,575 km (0.108 R)
• M85: 59,807,284 km (0.106 R)
• M86: 61,915,268 km (0.064 R)
• M87: 62,623,314 km (0.11 R)
• M88: 63,232,327 km (0.061 R)
• M89: 66,720,650 km (0.042 R)
• M90: 67,238,857 km (0.04 R)
• M91: 67,654,291 km (0.118 R)
• M92: 69,429,868 km (0.095 R)
• M93: 69,744,921 km (0.112 R)
• M94: 69,849,939 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.2

Radius: 3.7

Gravity: 58.74 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 16.43 AU - 21.69 AU

Year: 30393 Days

Day: 21.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,098,118 km

• M1: 260,599 km (0.073 R)
• M2: 490,681 km (0.088 R)
• M3: 597,045 km (0.109 R)
• M4: 926,460 km (0.098 R)
• M5: 991,684 km (0.102 R)
• M6: 1,058,405 km (0.093 R)
• M7: 1,196,334 km (0.053 R)
• M8: 1,231,639 km (0.09 R)
• M9: 1,413,999 km (0.049 R)
• M10: 2,224,221 km (0.059 R)
• M11: 2,312,035 km (0.092 R)
• M12: 3,249,864 km (0.048 R)
• M13: 3,299,531 km (0.096 R)
• M14: 3,810,108 km (0.107 R)
• M15: 5,601,393 km (0.078 R)
• M16: 6,207,115 km (0.072 R)
• M17: 7,153,920 km (0.112 R)
• M18: 8,416,376 km (0.057 R)
• M19: 8,759,853 km (0.086 R)
• M20: 9,961,573 km (0.068 R)
• M21: 10,251,792 km (0.099 R)
• M22: 11,896,920 km (0.074 R)
• M23: 13,382,128 km (0.101 R)
• M24: 13,782,601 km (0.072 R)
• M25: 14,268,346 km (0.088 R)
• M26: 14,595,367 km (0.12 R)
• M27: 15,256,589 km (0.038 R)
• M28: 16,012,058 km (0.102 R)
• M29: 16,351,795 km (0.091 R)
• M30: 17,038,300 km (0.092 R)
• M31: 18,262,160 km (0.078 R)
• M32: 19,063,855 km (0.06 R)
• M33: 19,423,788 km (0.114 R)
• M34: 22,288,437 km (0.054 R)
• M35: 23,144,436 km (0.061 R)
• M36: 24,790,462 km (0.114 R)
• M37: 25,183,306 km (0.096 R)
• M38: 25,281,741 km (0.083 R)
• M39: 25,380,326 km (0.065 R)
• M40: 27,076,766 km (0.076 R)
• M41: 27,380,001 km (0.08 R)
• M42: 29,429,492 km (0.048 R)
• M43: 29,533,163 km (0.09 R)
• M44: 31,740,330 km (0.076 R)
• M45: 33,673,882 km (0.046 R)
• M46: 35,093,865 km (0.088 R)
• M47: 35,866,538 km (0.048 R)
• M48: 36,980,145 km (0.064 R)
• M49: 38,104,971 km (0.082 R)
• M50: 38,785,193 km (0.072 R)
• M51: 39,583,896 km (0.082 R)
• M52: 40,388,134 km (0.072 R)
• M53: 40,965,731 km (0.1 R)
• M54: 41,895,781 km (0.101 R)
• M55: 44,013,489 km (0.056 R)
• M56: 44,250,901 km (0.095 R)
• M57: 45,564,519 km (0.12 R)
• M58: 46,648,655 km (0.09 R)
• M59: 47,863,390 km (0.116 R)
• M60: 47,985,312 km (0.053 R)
• M61: 48,597,167 km (0.044 R)
• M62: 49,951,926 km (0.118 R)
• M63: 50,696,175 km (0.108 R)
• M64: 51,194,336 km (0.1 R)
• M65: 51,819,356 km (0.1 R)
• M66: 52,698,692 km (0.096 R)
• M67: 57,168,377 km (0.091 R)
• M68: 58,990,031 km (0.107 R)
• M69: 59,251,827 km (0.114 R)
• M70: 60,302,752 km (0.117 R)
• M71: 62,556,444 km (0.087 R)
• M72: 62,689,885 km (0.117 R)
• M73: 63,224,548 km (0.081 R)
• M74: 65,649,081 km (0.1 R)
• M75: 69,618,810 km (0.106 R)
• M76: 71,005,732 km (0.105 R)
• M77: 71,842,133 km (0.103 R)
• M78: 72,261,606 km (0.106 R)
• M79: 73,384,039 km (0.04 R)
• M80: 73,806,503 km (0.054 R)
• M81: 74,088,495 km (0.031 R)
• M82: 74,512,306 km (0.074 R)
• M83: 75,078,683 km (0.048 R)
• M84: 75,646,407 km (0.106 R)
• M85: 82,715,355 km (0.088 R)
• M86: 84,773,373 km (0.093 R)
• M87: 87,892,040 km (0.118 R)
• M88: 88,191,086 km (0.082 R)
• M89: 89,690,955 km (0.112 R)
• M90: 91,199,200 km (0.049 R)
• M91: 91,653,379 km (0.052 R)
• M92: 95,466,779 km (0.066 R)
• M93: 96,698,119 km (0.103 R)
• M94: 98,399,495 km (0.106 R)
• M95: 101,675,240 km (0.106 R)
• M96: 102,303,252 km (0.104 R)
• M97: 102,932,461 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 16,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit