🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.86 AU - 1.18 AU

Year: 467 Days

Day: 23.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.2 AU - 1.46 AU

Year: 695 Days

Day: 46.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 158 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.5

Radius: 12.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.91 AU - 2.61 AU

Year: 1539 Days

Day: 8.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 85,017,162 km

• M1: 162,613 km (0.063 R)
• M2: 249,529 km (0.052 R)
• M3: 502,050 km (0.099 R)
• M4: 614,099 km (0.113 R)
• M5: 708,346 km (0.078 R)
• M6: 837,898 km (0.1 R)
• M7: 1,064,838 km (0.109 R)
• M8: 1,339,200 km (0.1 R)
• M9: 1,522,757 km (0.098 R)
• M10: 1,764,058 km (0.082 R)
• M11: 1,854,116 km (0.06 R)
• M12: 1,956,142 km (0.097 R)
• M13: 2,059,963 km (0.083 R)
• M14: 2,405,384 km (0.074 R)
• M15: 2,722,831 km (0.106 R)
• M16: 2,898,608 km (0.106 R)
• M17: 3,006,020 km (0.06 R)
• M18: 3,373,432 km (0.106 R)
• M19: 3,549,957 km (0.03 R)
• M20: 3,639,417 km (0.11 R)
• M21: 3,755,505 km (0.038 R)
• M22: 3,965,092 km (0.117 R)
• M23: 4,205,495 km (0.117 R)
• M24: 4,409,547 km (0.056 R)
• M25: 4,533,563 km (0.083 R)
• M26: 4,756,913 km (0.099 R)
• M27: 4,927,006 km (0.111 R)
• M28: 5,070,171 km (0.092 R)
• M29: 5,287,537 km (0.054 R)
• M30: 5,375,500 km (0.095 R)
• M31: 5,746,802 km (0.112 R)
• M32: 5,882,637 km (0.053 R)
• M33: 6,172,707 km (0.1 R)
• M34: 6,296,275 km (0.111 R)
• M35: 6,514,538 km (0.06 R)
• M36: 6,640,500 km (0.115 R)
• M37: 6,783,067 km (0.078 R)
• M38: 6,910,674 km (0.079 R)
• M39: 7,071,342 km (0.116 R)
• M40: 7,265,669 km (0.113 R)
• M41: 7,527,765 km (0.081 R)
• M42: 7,826,213 km (0.115 R)
• M43: 7,993,762 km (0.099 R)
• M44: 8,145,604 km (0.091 R)
• M45: 8,230,426 km (0.1 R)
• M46: 8,658,725 km (0.111 R)
• M47: 8,971,534 km (0.106 R)
• M48: 9,111,857 km (0.108 R)
• M49: 9,288,233 km (0.119 R)
• M50: 9,412,399 km (0.1 R)
• M51: 9,519,212 km (0.105 R)
• M52: 9,626,473 km (0.102 R)
• M53: 9,878,247 km (0.047 R)
• M54: 10,241,919 km (0.1 R)
• M55: 10,351,873 km (0.066 R)
• M56: 10,739,781 km (0.108 R)
• M57: 11,510,808 km (0.064 R)
• M58: 11,835,884 km (0.071 R)
• M59: 12,009,119 km (0.079 R)
• M60: 12,397,325 km (0.09 R)
• M61: 12,691,135 km (0.066 R)
• M62: 13,007,086 km (0.066 R)
• M63: 13,086,373 km (0.091 R)
• M64: 13,185,856 km (0.045 R)
• M65: 13,526,041 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.4

Radius: 13.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.81 AU - 3.37 AU

Year: 2461 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 85,017,162 km

• M1: 167,699 km (0.114 R)
• M2: 318,943 km (0.082 R)
• M3: 490,831 km (0.109 R)
• M4: 639,232 km (0.082 R)
• M5: 979,716 km (0.097 R)
• M6: 1,098,647 km (0.12 R)
• M7: 1,207,105 km (0.09 R)
• M8: 1,311,225 km (0.118 R)
• M9: 1,687,165 km (0.118 R)
• M10: 2,010,745 km (0.098 R)
• M11: 2,314,279 km (0.071 R)
• M12: 2,580,414 km (0.072 R)
• M13: 2,685,431 km (0.091 R)
• M14: 2,856,721 km (0.08 R)
• M15: 3,450,026 km (0.076 R)
• M16: 3,554,595 km (0.078 R)
• M17: 3,648,393 km (0.088 R)
• M18: 4,442,159 km (0.106 R)
• M19: 4,569,018 km (0.104 R)
• M20: 5,315,362 km (0.11 R)
• M21: 5,834,167 km (0.055 R)
• M22: 6,099,704 km (0.109 R)
• M23: 6,340,556 km (0.11 R)
• M24: 6,832,135 km (0.068 R)
• M25: 7,038,131 km (0.091 R)
• M26: 7,290,951 km (0.074 R)
• M27: 7,381,009 km (0.097 R)
• M28: 7,562,023 km (0.119 R)
• M29: 7,959,654 km (0.117 R)
• M30: 8,600,382 km (0.08 R)
• M31: 8,743,248 km (0.102 R)
• M32: 9,339,096 km (0.083 R)
• M33: 10,081,401 km (0.047 R)
• M34: 10,536,028 km (0.075 R)
• M35: 10,637,905 km (0.081 R)
• M36: 10,757,284 km (0.054 R)
• M37: 11,049,000 km (0.054 R)
• M38: 11,291,198 km (0.066 R)
• M39: 11,570,199 km (0.101 R)
• M40: 11,710,521 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.3

Radius: 11.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.7 AU - 4.02 AU

Year: 2790 Days

Day: 9.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 85,017,162 km

• M1: 182,958 km (0.052 R)
• M2: 313,258 km (0.081 R)
• M3: 418,276 km (0.063 R)
• M4: 579,692 km (0.081 R)
• M5: 748,588 km (0.05 R)
• M6: 1,363,285 km (0.105 R)
• M7: 1,512,434 km (0.098 R)
• M8: 1,709,604 km (0.116 R)
• M9: 2,060,711 km (0.091 R)
• M10: 2,152,115 km (0.097 R)
• M11: 2,245,015 km (0.117 R)
• M12: 2,386,834 km (0.116 R)
• M13: 2,495,292 km (0.031 R)
• M14: 2,605,247 km (0.104 R)
• M15: 2,704,580 km (0.092 R)
• M16: 2,881,405 km (0.098 R)
• M17: 2,971,163 km (0.117 R)
• M18: 3,075,134 km (0.067 R)
• M19: 3,219,945 km (0.026 R)
• M20: 3,394,076 km (0.117 R)
• M21: 3,709,878 km (0.118 R)
• M22: 4,049,764 km (0.109 R)
• M23: 4,136,232 km (0.064 R)
• M24: 4,252,619 km (0.106 R)
• M25: 4,399,673 km (0.11 R)
• M26: 4,744,347 km (0.116 R)
• M27: 5,175,787 km (0.058 R)
• M28: 5,539,609 km (0.12 R)
• M29: 5,749,046 km (0.088 R)
• M30: 5,830,278 km (0.051 R)
• M31: 6,159,094 km (0.091 R)
• M32: 6,715,000 km (0.052 R)
• M33: 6,921,145 km (0.105 R)
• M34: 7,094,529 km (0.082 R)
• M35: 7,269,409 km (0.109 R)
• M36: 7,623,507 km (0.094 R)
• M37: 7,748,721 km (0.095 R)
• M38: 8,019,493 km (0.098 R)
• M39: 8,183,452 km (0.067 R)
• M40: 8,570,312 km (0.106 R)
• M41: 9,019,854 km (0.099 R)
• M42: 9,228,543 km (0.039 R)
• M43: 9,323,837 km (0.109 R)
• M44: 9,496,323 km (0.113 R)
• M45: 9,573,366 km (0.069 R)
• M46: 9,669,857 km (0.051 R)
• M47: 9,941,975 km (0.054 R)
• M48: 10,414,256 km (0.111 R)
• M49: 10,733,198 km (0.09 R)
• M50: 11,401,303 km (0.07 R)
• M51: 11,730,119 km (0.076 R)
• M52: 11,916,368 km (0.049 R)
• M53: 12,250,121 km (0.093 R)
• M54: 12,650,295 km (0.103 R)
• M55: 13,162,069 km (0.058 R)
• M56: 13,550,276 km (0.08 R)
• M57: 14,693,054 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888

Radius: 5.4

Gravity: 30.45 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.87 AU - 13.73 AU

Year: 20747 Days

Day: 18.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,017,162 km

• M1: 851,212 km (0.103 R)
• M2: 932,743 km (0.089 R)
• M3: 1,192,893 km (0.118 R)
• M4: 1,442,572 km (0.06 R)
• M5: 2,247,110 km (0.03 R)
• M6: 2,360,804 km (0.094 R)
• M7: 3,598,427 km (0.094 R)
• M8: 3,776,449 km (0.076 R)
• M9: 3,866,656 km (0.068 R)
• M10: 4,327,717 km (0.099 R)
• M11: 6,074,122 km (0.084 R)
• M12: 6,881,652 km (0.096 R)
• M13: 7,214,058 km (0.043 R)
• M14: 7,551,701 km (0.105 R)
• M15: 8,009,769 km (0.041 R)
• M16: 8,713,777 km (0.098 R)
• M17: 8,773,317 km (0.059 R)
• M18: 9,194,136 km (0.091 R)
• M19: 9,621,387 km (0.048 R)
• M20: 10,243,116 km (0.09 R)
• M21: 10,495,338 km (0.084 R)
• M22: 11,853,088 km (0.105 R)
• M23: 12,721,055 km (0.106 R)
• M24: 12,924,209 km (0.085 R)
• M25: 13,060,193 km (0.102 R)
• M26: 14,095,710 km (0.087 R)
• M27: 14,517,277 km (0.116 R)
• M28: 14,871,674 km (0.087 R)
• M29: 15,661,551 km (0.116 R)
• M30: 16,464,891 km (0.106 R)
• M31: 16,612,395 km (0.069 R)
• M32: 16,760,347 km (0.092 R)
• M33: 17,657,186 km (0.113 R)
• M34: 18,569,434 km (0.094 R)
• M35: 19,575,031 km (0.085 R)
• M36: 19,731,361 km (0.061 R)
• M37: 22,206,009 km (0.077 R)
• M38: 22,287,390 km (0.03 R)
• M39: 22,450,601 km (0.052 R)
• M40: 22,860,200 km (0.066 R)
• M41: 24,860,922 km (0.046 R)
• M42: 25,710,937 km (0.064 R)
• M43: 25,967,797 km (0.092 R)
• M44: 26,225,554 km (0.118 R)
• M45: 26,916,846 km (0.073 R)
• M46: 27,526,756 km (0.097 R)
• M47: 27,877,264 km (0.086 R)
• M48: 28,053,191 km (0.071 R)
• M49: 28,317,531 km (0.11 R)
• M50: 29,383,565 km (0.076 R)
• M51: 32,289,803 km (0.087 R)
• M52: 33,123,512 km (0.113 R)
• M53: 33,589,659 km (0.108 R)
• M54: 33,683,157 km (0.045 R)
• M55: 33,776,806 km (0.03 R)
• M56: 34,151,997 km (0.081 R)
• M57: 34,246,094 km (0.074 R)
• M58: 34,434,438 km (0.103 R)
• M59: 35,286,099 km (0.065 R)
• M60: 35,857,712 km (0.078 R)
• M61: 37,300,135 km (0.097 R)
• M62: 37,396,925 km (0.117 R)
• M63: 37,979,608 km (0.073 R)
• M64: 38,369,909 km (0.118 R)
• M65: 40,042,862 km (0.087 R)
• M66: 41,739,601 km (0.083 R)
• M67: 41,940,810 km (0.082 R)
• M68: 43,256,075 km (0.102 R)
• M69: 44,790,500 km (0.093 R)
• M70: 45,616,131 km (0.072 R)
• M71: 46,342,728 km (0.115 R)
• M72: 49,499,691 km (0.095 R)
• M73: 51,534,671 km (0.108 R)
• M74: 51,750,391 km (0.059 R)
• M75: 51,858,401 km (0.111 R)
• M76: 52,074,720 km (0.043 R)
• M77: 53,378,465 km (0.105 R)
• M78: 54,143,957 km (0.089 R)
• M79: 55,575,160 km (0.1 R)
• M80: 56,573,277 km (0.083 R)
• M81: 57,018,780 km (0.039 R)
• M82: 57,353,729 km (0.062 R)
• M83: 59,376,891 km (0.091 R)
• M84: 63,030,669 km (0.099 R)
• M85: 66,052,696 km (0.045 R)
• M86: 69,359,407 km (0.089 R)
• M87: 69,597,717 km (0.048 R)
• M88: 73,325,247 km (0.061 R)
• M89: 73,568,044 km (0.093 R)
• M90: 75,519,249 km (0.027 R)
• M91: 76,870,567 km (0.117 R)
• M92: 79,223,592 km (0.072 R)
• M93: 80,471,387 km (0.058 R)
• M94: 82,355,273 km (0.062 R)
• M95: 83,112,987 km (0.053 R)
• M96: 83,366,106 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 17,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit