🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.75 AU - 0.95 AU

Year: 342 Days

Day: 46.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,783,162 km

• M1: 780,452 km (0.069 R)

Asteroid Belt

Center: 1.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.9 AU - 1.94 AU

Year: 1161 Days

Day: 18.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.6

Radius: 10.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.6 AU - 3.68 AU

Year: 2429 Days

Day: 5 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 78,783,162 km

• M1: 128,654 km (0.056 R)
• M2: 256,860 km (0.089 R)
• M3: 344,823 km (0.083 R)
• M4: 459,565 km (0.118 R)
• M5: 540,048 km (0.114 R)
• M6: 611,406 km (0.052 R)
• M7: 749,037 km (0.089 R)
• M8: 838,646 km (0.12 R)
• M9: 932,144 km (0.08 R)
• M10: 1,102,536 km (0.088 R)
• M11: 1,244,505 km (0.094 R)
• M12: 1,526,347 km (0.04 R)
• M13: 1,621,192 km (0.063 R)
• M14: 1,751,043 km (0.1 R)
• M15: 1,817,315 km (0.099 R)
• M16: 2,137,754 km (0.108 R)
• M17: 2,377,858 km (0.069 R)
• M18: 2,588,941 km (0.052 R)
• M19: 3,016,043 km (0.066 R)
• M20: 3,096,227 km (0.057 R)
• M21: 3,354,583 km (0.1 R)
• M22: 3,465,584 km (0.099 R)
• M23: 3,691,178 km (0.104 R)
• M24: 4,068,015 km (0.078 R)
• M25: 4,336,244 km (0.102 R)
• M26: 4,718,466 km (0.082 R)
• M27: 4,827,374 km (0.106 R)
• M28: 5,352,612 km (0.117 R)
• M29: 5,646,721 km (0.085 R)
• M30: 5,712,843 km (0.067 R)
• M31: 5,779,115 km (0.085 R)
• M32: 6,370,775 km (0.096 R)
• M33: 6,822,710 km (0.115 R)
• M34: 6,981,583 km (0.114 R)
• M35: 7,070,444 km (0.047 R)
• M36: 7,177,556 km (0.107 R)
• M37: 7,339,122 km (0.111 R)
• M38: 7,429,479 km (0.098 R)
• M39: 7,666,143 km (0.112 R)
• M40: 8,371,946 km (0.1 R)
• M41: 8,485,341 km (0.118 R)
• M42: 9,001,753 km (0.118 R)
• M43: 9,195,632 km (0.084 R)
• M44: 9,312,617 km (0.107 R)
• M45: 9,985,059 km (0.103 R)
• M46: 10,611,725 km (0.044 R)
• M47: 10,754,890 km (0.114 R)
• M48: 10,960,737 km (0.075 R)
• M49: 11,105,548 km (0.119 R)
• M50: 11,564,963 km (0.043 R)
• M51: 11,691,373 km (0.113 R)
• M52: 11,775,896 km (0.087 R)
• M53: 11,860,568 km (0.086 R)
• M54: 12,094,539 km (0.107 R)
• M55: 12,265,679 km (0.079 R)
• M56: 12,502,343 km (0.106 R)
• M57: 12,567,268 km (0.089 R)
• M58: 12,871,102 km (0.085 R)
• M59: 13,199,469 km (0.099 R)
• M60: 13,397,836 km (0.06 R)
• M61: 13,619,241 km (0.051 R)
• M62: 13,752,831 km (0.08 R)
• M63: 14,178,437 km (0.065 R)
• M64: 14,654,009 km (0.117 R)
• M65: 15,157,705 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.7

Radius: 5.6

Gravity: 27.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.87 AU - 14.39 AU

Year: 21968 Days

Day: 23.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 70.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 78,783,162 km

• M1: 334,800 km (0.108 R)
• M2: 434,881 km (0.101 R)
• M3: 793,018 km (0.063 R)
• M4: 1,132,755 km (0.116 R)
• M5: 1,255,425 km (0.056 R)
• M6: 1,480,421 km (0.09 R)
• M7: 1,546,992 km (0.101 R)
• M8: 2,229,008 km (0.114 R)
• M9: 2,991,957 km (0.11 R)
• M10: 3,119,415 km (0.111 R)
• M11: 3,162,200 km (0.073 R)
• M12: 3,737,104 km (0.084 R)
• M13: 3,874,286 km (0.112 R)
• M14: 4,343,724 km (0.109 R)
• M15: 4,683,012 km (0.035 R)
• M16: 5,081,092 km (0.087 R)
• M17: 5,131,656 km (0.083 R)
• M18: 5,233,233 km (0.108 R)
• M19: 5,284,246 km (0.115 R)
• M20: 5,856,607 km (0.071 R)
• M21: 6,503,169 km (0.119 R)
• M22: 7,115,772 km (0.101 R)
• M23: 7,172,320 km (0.067 R)
• M24: 7,688,433 km (0.097 R)
• M25: 7,746,477 km (0.043 R)
• M26: 8,157,123 km (0.099 R)
• M27: 8,756,113 km (0.112 R)
• M28: 8,816,700 km (0.093 R)
• M29: 8,999,658 km (0.062 R)
• M30: 9,680,777 km (0.072 R)
• M31: 9,806,440 km (0.078 R)
• M32: 10,059,410 km (0.095 R)
• M33: 10,250,446 km (0.108 R)
• M34: 10,765,811 km (0.113 R)
• M35: 10,830,886 km (0.117 R)
• M36: 11,956,161 km (0.109 R)
• M37: 12,294,103 km (0.097 R)
• M38: 13,536,663 km (0.058 R)
• M39: 14,387,126 km (0.097 R)
• M40: 15,108,936 km (0.116 R)
• M41: 15,254,644 km (0.109 R)
• M42: 16,512,463 km (0.068 R)
• M43: 17,573,112 km (0.1 R)
• M44: 18,812,082 km (0.084 R)
• M45: 19,442,038 km (0.064 R)
• M46: 20,399,914 km (0.112 R)
• M47: 20,965,693 km (0.057 R)
• M48: 21,128,306 km (0.112 R)
• M49: 21,209,837 km (0.096 R)
• M50: 21,454,878 km (0.12 R)
• M51: 21,947,653 km (0.066 R)
• M52: 22,195,537 km (0.063 R)
• M53: 24,211,368 km (0.08 R)
• M54: 24,552,900 km (0.052 R)
• M55: 24,724,339 km (0.113 R)
• M56: 25,935,334 km (0.112 R)
• M57: 26,372,459 km (0.106 R)
• M58: 26,460,273 km (0.049 R)
• M59: 27,165,477 km (0.102 R)
• M60: 28,055,884 km (0.052 R)
• M61: 28,774,851 km (0.092 R)
• M62: 30,415,042 km (0.12 R)
• M63: 30,783,502 km (0.096 R)
• M64: 31,061,006 km (0.088 R)
• M65: 32,742,636 km (0.112 R)
• M66: 33,025,824 km (0.059 R)
• M67: 33,880,178 km (0.058 R)
• M68: 36,486,472 km (0.113 R)
• M69: 39,959,686 km (0.103 R)
• M70: 41,174,570 km (0.104 R)
• M71: 41,276,296 km (0.117 R)
• M72: 41,582,075 km (0.107 R)
• M73: 46,577,147 km (0.098 R)
• M74: 52,307,943 km (0.113 R)
• M75: 52,528,450 km (0.111 R)
• M76: 54,863,074 km (0.065 R)
• M77: 56,325,094 km (0.106 R)
• M78: 56,777,628 km (0.083 R)
• M79: 57,117,813 km (0.105 R)
• M80: 57,686,136 km (0.093 R)
• M81: 59,057,948 km (0.069 R)
• M82: 59,632,703 km (0.098 R)
• M83: 61,135,713 km (0.069 R)
• M84: 61,251,801 km (0.11 R)
• M85: 64,651,413 km (0.036 R)
• M86: 67,271,021 km (0.034 R)
• M87: 67,871,208 km (0.092 R)
• M88: 68,473,189 km (0.113 R)
• M89: 71,509,428 km (0.111 R)
• M90: 71,754,319 km (0.119 R)
• M91: 72,367,521 km (0.119 R)
• M92: 72,490,341 km (0.077 R)
• M93: 73,105,637 km (0.109 R)
• M94: 73,846,296 km (0.101 R)
• M95: 73,970,014 km (0.062 R)
• M96: 75,708,790 km (0.105 R)
• M97: 81,899,598 km (0.118 R)
• M98: 83,440,307 km (0.096 R)
• M99: 86,811,196 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.7

Radius: 7.6

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.37 AU - 14.87 AU

Year: 24404 Days

Day: 24.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,783,162 km

• M1: 161,715 km (0.112 R)
• M2: 253,718 km (0.073 R)
• M3: 351,256 km (0.113 R)
• M4: 524,041 km (0.053 R)
• M5: 700,567 km (0.112 R)
• M6: 1,165,367 km (0.118 R)
• M7: 1,250,937 km (0.076 R)
• M8: 1,678,488 km (0.093 R)
• M9: 3,203,339 km (0.102 R)
• M10: 3,365,503 km (0.104 R)
• M11: 3,613,836 km (0.087 R)
• M12: 3,954,321 km (0.04 R)
• M13: 4,849,963 km (0.071 R)
• M14: 4,989,687 km (0.049 R)
• M15: 5,610,070 km (0.108 R)
• M16: 6,254,687 km (0.037 R)
• M17: 6,870,432 km (0.094 R)
• M18: 7,667,040 km (0.119 R)
• M19: 7,829,953 km (0.029 R)
• M20: 8,830,912 km (0.078 R)
• M21: 8,944,606 km (0.05 R)
• M22: 9,754,080 km (0.032 R)
• M23: 9,812,872 km (0.104 R)
• M24: 11,380,508 km (0.088 R)
• M25: 11,815,689 km (0.102 R)
• M26: 12,446,992 km (0.115 R)
• M27: 13,283,842 km (0.063 R)
• M28: 13,873,856 km (0.096 R)
• M29: 14,205,365 km (0.07 R)
• M30: 15,625,946 km (0.113 R)
• M31: 16,738,356 km (0.093 R)
• M32: 17,020,498 km (0.088 R)
• M33: 17,589,418 km (0.042 R)
• M34: 17,732,584 km (0.071 R)
• M35: 17,804,391 km (0.097 R)
• M36: 18,020,111 km (0.104 R)
• M37: 18,164,622 km (0.059 R)
• M38: 18,309,283 km (0.104 R)
• M39: 18,672,806 km (0.052 R)
• M40: 19,112,325 km (0.054 R)
• M41: 20,903,909 km (0.116 R)
• M42: 21,207,593 km (0.093 R)
• M43: 21,666,110 km (0.118 R)
• M44: 22,282,304 km (0.116 R)
• M45: 22,359,795 km (0.102 R)
• M46: 22,982,571 km (0.099 R)
• M47: 23,690,020 km (0.108 R)
• M48: 24,086,155 km (0.062 R)
• M49: 26,099,293 km (0.109 R)
• M50: 27,333,027 km (0.111 R)
• M51: 28,585,460 km (0.109 R)
• M52: 30,027,584 km (0.086 R)
• M53: 30,198,724 km (0.089 R)
• M54: 30,973,192 km (0.08 R)
• M55: 31,059,660 km (0.059 R)
• M56: 32,016,039 km (0.093 R)
• M57: 33,868,360 km (0.054 R)
• M58: 36,209,566 km (0.055 R)
• M59: 36,574,286 km (0.058 R)
• M60: 37,491,620 km (0.099 R)
• M61: 37,583,772 km (0.072 R)
• M62: 38,509,334 km (0.095 R)
• M63: 39,723,919 km (0.093 R)
• M64: 41,903,261 km (0.036 R)
• M65: 41,999,004 km (0.069 R)
• M66: 42,862,932 km (0.095 R)
• M67: 43,055,763 km (0.109 R)
• M68: 44,024,110 km (0.113 R)
• M69: 44,901,651 km (0.086 R)
• M70: 45,293,598 km (0.088 R)
• M71: 45,391,734 km (0.048 R)
• M72: 46,575,053 km (0.079 R)
• M73: 47,270,085 km (0.112 R)
• M74: 50,592,205 km (0.108 R)
• M75: 51,102,034 km (0.112 R)
• M76: 52,332,776 km (0.115 R)
• M77: 53,781,033 km (0.099 R)
• M78: 57,990,567 km (0.087 R)
• M79: 58,524,033 km (0.072 R)
• M80: 59,273,818 km (0.111 R)
• M81: 60,674,802 km (0.108 R)
• M82: 60,891,270 km (0.092 R)
• M83: 63,509,083 km (0.053 R)
• M84: 65,829,645 km (0.069 R)
• M85: 66,386,299 km (0.117 R)
• M86: 67,279,997 km (0.095 R)
• M87: 67,504,094 km (0.062 R)
• M88: 68,290,381 km (0.103 R)
• M89: 69,192,606 km (0.097 R)
• M90: 69,305,702 km (0.077 R)
• M91: 69,532,043 km (0.112 R)
• M92: 71,237,010 km (0.056 R)
• M93: 72,152,100 km (0.053 R)
• M94: 78,665,143 km (0.095 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit