🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.38 AU - 3.36 AU

Year: 1776 Days

Day: 20.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 114.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.9

Radius: 8.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.27 AU - 8.29 AU

Year: 7926 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,300,150 km

• M1: 142,118 km (0.077 R)
• M2: 283,488 km (0.116 R)
• M3: 624,870 km (0.113 R)
• M4: 950,096 km (0.059 R)
• M5: 1,039,256 km (0.117 R)
• M6: 1,324,091 km (0.115 R)
• M7: 1,413,101 km (0.105 R)
• M8: 1,550,732 km (0.101 R)
• M9: 1,656,946 km (0.103 R)
• M10: 2,079,710 km (0.039 R)
• M11: 2,675,259 km (0.04 R)
• M12: 2,889,932 km (0.069 R)
• M13: 2,977,297 km (0.09 R)
• M14: 3,110,140 km (0.071 R)
• M15: 3,427,886 km (0.063 R)
• M16: 4,662,966 km (0.075 R)
• M17: 4,956,477 km (0.1 R)
• M18: 5,079,147 km (0.112 R)
• M19: 5,220,517 km (0.105 R)
• M20: 5,928,564 km (0.088 R)
• M21: 6,284,457 km (0.053 R)
• M22: 6,589,487 km (0.117 R)
• M23: 6,977,693 km (0.041 R)
• M24: 7,194,461 km (0.087 R)
• M25: 7,273,748 km (0.101 R)
• M26: 8,124,511 km (0.079 R)
• M27: 8,415,030 km (0.12 R)
• M28: 9,092,110 km (0.109 R)
• M29: 9,263,998 km (0.118 R)
• M30: 9,393,699 km (0.116 R)
• M31: 10,340,803 km (0.056 R)
• M32: 10,973,901 km (0.117 R)
• M33: 11,202,936 km (0.105 R)
• M34: 12,229,776 km (0.094 R)
• M35: 12,515,059 km (0.095 R)
• M36: 12,730,480 km (0.103 R)
• M37: 13,286,535 km (0.092 R)
• M38: 15,077,969 km (0.106 R)
• M39: 16,261,588 km (0.109 R)
• M40: 17,662,123 km (0.092 R)
• M41: 17,742,607 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.7

Radius: 11.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.26 AU - 12.7 AU

Year: 15145 Days

Day: 8.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 84.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,300,150 km

• M1: 187,297 km (0.069 R)
• M2: 391,498 km (0.078 R)
• M3: 522,845 km (0.103 R)
• M4: 780,003 km (0.086 R)
• M5: 1,057,358 km (0.113 R)
• M6: 1,629,570 km (0.06 R)
• M7: 1,883,288 km (0.056 R)
• M8: 2,150,021 km (0.111 R)
• M9: 2,287,950 km (0.116 R)
• M10: 3,177,758 km (0.064 R)
• M11: 3,432,074 km (0.097 R)
• M12: 3,659,912 km (0.096 R)
• M13: 3,926,645 km (0.072 R)
• M14: 4,096,588 km (0.088 R)
• M15: 4,656,832 km (0.089 R)
• M16: 4,764,543 km (0.027 R)
• M17: 5,353,509 km (0.117 R)
• M18: 6,043,604 km (0.089 R)
• M19: 6,479,233 km (0.104 R)
• M20: 6,640,201 km (0.03 R)
• M21: 6,721,133 km (0.074 R)
• M22: 6,884,195 km (0.066 R)
• M23: 7,089,742 km (0.044 R)
• M24: 7,297,384 km (0.104 R)
• M25: 7,381,009 km (0.094 R)
• M26: 7,549,157 km (0.071 R)
• M27: 8,984,998 km (0.081 R)
• M28: 9,391,006 km (0.085 R)
• M29: 10,978,988 km (0.084 R)
• M30: 11,316,181 km (0.095 R)
• M31: 12,050,258 km (0.063 R)
• M32: 12,749,329 km (0.114 R)
• M33: 14,082,246 km (0.107 R)
• M34: 14,448,761 km (0.06 R)
• M35: 14,606,736 km (0.117 R)
• M36: 14,924,482 km (0.072 R)
• M37: 16,109,148 km (0.104 R)
• M38: 16,712,775 km (0.104 R)
• M39: 17,379,832 km (0.1 R)
• M40: 17,829,224 km (0.116 R)
• M41: 18,969,758 km (0.066 R)
• M42: 20,251,513 km (0.098 R)
• M43: 20,428,487 km (0.058 R)
• M44: 20,902,862 km (0.059 R)
• M45: 21,022,091 km (0.105 R)
• M46: 23,328,890 km (0.087 R)
• M47: 23,886,890 km (0.109 R)
• M48: 24,198,802 km (0.088 R)
• M49: 24,449,378 km (0.092 R)
• M50: 24,575,041 km (0.099 R)
• M51: 24,700,852 km (0.096 R)
• M52: 25,714,976 km (0.048 R)
• M53: 25,906,611 km (0.1 R)
• M54: 26,678,087 km (0.079 R)
• M55: 28,309,452 km (0.072 R)
• M56: 29,303,680 km (0.113 R)
• M57: 29,503,842 km (0.045 R)
• M58: 29,905,662 km (0.098 R)
• M59: 30,174,639 km (0.107 R)
• M60: 30,782,604 km (0.083 R)
• M61: 31,667,924 km (0.086 R)
• M62: 32,699,701 km (0.058 R)
• M63: 33,115,583 km (0.104 R)
• M64: 33,324,122 km (0.089 R)
• M65: 34,022,595 km (0.06 R)
• M66: 34,444,012 km (0.044 R)
• M67: 34,937,835 km (0.103 R)
• M68: 35,861,003 km (0.081 R)
• M69: 36,146,735 km (0.041 R)
• M70: 37,152,631 km (0.105 R)
• M71: 37,441,804 km (0.11 R)
• M72: 37,949,539 km (0.116 R)
• M73: 39,118,497 km (0.068 R)
• M74: 40,003,069 km (0.11 R)
• M75: 41,267,470 km (0.095 R)
• M76: 41,492,017 km (0.087 R)
• M77: 41,716,862 km (0.057 R)
• M78: 45,524,577 km (0.112 R)
• M79: 45,601,769 km (0.098 R)
• M80: 46,143,912 km (0.117 R)
• M81: 46,221,553 km (0.088 R)
• M82: 47,156,540 km (0.097 R)
• M83: 49,362,361 km (0.09 R)
• M84: 49,759,693 km (0.085 R)
• M85: 51,118,939 km (0.05 R)
• M86: 53,221,238 km (0.101 R)
• M87: 53,628,742 km (0.102 R)
• M88: 53,792,103 km (0.084 R)
• M89: 54,611,002 km (0.118 R)

Asteroid Belt

Center: 14.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.5

Radius: 7.9

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.41 AU - 21.13 AU

Year: 27360 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,300,150 km

• M1: 218,562 km (0.105 R)
• M2: 278,252 km (0.102 R)
• M3: 676,182 km (0.11 R)
• M4: 847,771 km (0.09 R)
• M5: 1,203,216 km (0.069 R)
• M6: 1,382,284 km (0.113 R)
• M7: 1,475,035 km (0.099 R)
• M8: 1,538,165 km (0.119 R)
• M9: 1,602,193 km (0.116 R)
• M10: 3,992,468 km (0.114 R)
• M11: 4,443,356 km (0.054 R)
• M12: 5,053,416 km (0.112 R)
• M13: 5,789,886 km (0.112 R)
• M14: 6,042,856 km (0.068 R)
• M15: 6,983,229 km (0.108 R)
• M16: 8,249,874 km (0.105 R)
• M17: 8,363,419 km (0.048 R)
• M18: 8,764,640 km (0.047 R)
• M19: 8,880,429 km (0.058 R)
• M20: 10,066,291 km (0.112 R)
• M21: 10,739,631 km (0.083 R)
• M22: 11,490,612 km (0.103 R)
• M23: 12,583,275 km (0.053 R)
• M24: 12,779,548 km (0.106 R)
• M25: 12,845,221 km (0.11 R)
• M26: 12,976,867 km (0.089 R)
• M27: 13,374,349 km (0.117 R)
• M28: 14,454,146 km (0.109 R)
• M29: 14,591,178 km (0.104 R)
• M30: 15,842,863 km (0.108 R)
• M31: 16,624,662 km (0.098 R)
• M32: 18,004,553 km (0.079 R)
• M33: 18,299,709 km (0.062 R)
• M34: 20,410,236 km (0.093 R)
• M35: 20,563,873 km (0.03 R)
• M36: 21,415,982 km (0.027 R)
• M37: 21,964,259 km (0.094 R)
• M38: 23,636,613 km (0.116 R)
• M39: 23,878,962 km (0.117 R)
• M40: 26,012,676 km (0.098 R)
• M41: 27,017,974 km (0.104 R)
• M42: 28,635,426 km (0.045 R)
• M43: 28,807,464 km (0.064 R)
• M44: 29,499,204 km (0.03 R)
• M45: 32,589,447 km (0.096 R)
• M46: 33,310,210 km (0.031 R)
• M47: 34,127,164 km (0.087 R)
• M48: 34,218,419 km (0.111 R)
• M49: 36,059,071 km (0.038 R)
• M50: 36,898,016 km (0.078 R)
• M51: 37,931,886 km (0.104 R)
• M52: 39,835,968 km (0.109 R)
• M53: 42,161,766 km (0.098 R)
• M54: 43,242,461 km (0.091 R)
• M55: 46,842,235 km (0.097 R)
• M56: 48,986,122 km (0.106 R)
• M57: 49,811,154 km (0.097 R)
• M58: 51,161,724 km (0.039 R)
• M59: 51,893,856 km (0.105 R)
• M60: 52,103,742 km (0.049 R)
• M61: 54,430,587 km (0.113 R)
• M62: 55,606,725 km (0.066 R)
• M63: 56,467,212 km (0.079 R)
• M64: 57,007,410 km (0.069 R)
• M65: 58,092,743 km (0.042 R)
• M66: 58,528,671 km (0.118 R)
• M67: 59,733,532 km (0.096 R)
• M68: 60,283,753 km (0.099 R)
• M69: 60,394,007 km (0.09 R)
• M70: 60,946,322 km (0.112 R)
• M71: 61,389,431 km (0.104 R)
• M72: 61,500,433 km (0.112 R)
• M73: 61,944,738 km (0.026 R)
• M74: 62,948,540 km (0.094 R)
• M75: 63,845,379 km (0.093 R)
• M76: 63,957,727 km (0.05 R)
• M77: 65,538,229 km (0.061 R)
• M78: 66,789,017 km (0.098 R)
• M79: 66,903,160 km (0.111 R)
• M80: 67,818,250 km (0.114 R)
• M81: 68,392,257 km (0.118 R)
• M82: 69,545,208 km (0.097 R)
• M83: 71,403,213 km (0.055 R)
• M84: 72,221,364 km (0.113 R)
• M85: 75,643,266 km (0.107 R)
• M86: 77,194,296 km (0.095 R)
• M87: 77,433,803 km (0.109 R)
• M88: 78,755,799 km (0.054 R)
• M89: 79,359,127 km (0.082 R)
• M90: 79,600,877 km (0.066 R)
• M91: 79,963,951 km (0.096 R)
• M92: 81,056,614 km (0.054 R)
• M93: 81,178,387 km (0.075 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: 278 - 14,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit