🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.54 AU - 2.5 AU

Year: 1087 Days

Day: 12.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.67 AU - 2.69 AU

Year: 1662 Days

Day: 42 Hours

Environment

Temp: -104 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.83 AU - 3.19 AU

Year: 1978 Days

Day: 36.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,449,810 km

• M1: 571,165 km (0.097 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.9

Radius: 12.5

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.03 AU - 6.79 AU

Year: 5442 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,449,810 km

• M1: 344,973 km (0.066 R)
• M2: 430,243 km (0.106 R)
• M3: 547,977 km (0.095 R)
• M4: 629,957 km (0.107 R)
• M5: 821,891 km (0.118 R)
• M6: 1,124,826 km (0.08 R)
• M7: 1,412,952 km (0.102 R)
• M8: 1,583,493 km (0.109 R)
• M9: 2,097,961 km (0.103 R)
• M10: 2,234,543 km (0.094 R)
• M11: 2,620,655 km (0.076 R)
• M12: 2,768,309 km (0.111 R)
• M13: 2,940,645 km (0.06 R)
• M14: 3,050,151 km (0.118 R)
• M15: 4,170,041 km (0.083 R)
• M16: 4,774,266 km (0.032 R)
• M17: 4,877,639 km (0.112 R)
• M18: 5,086,627 km (0.103 R)
• M19: 5,272,128 km (0.086 R)
• M20: 5,459,724 km (0.115 R)
• M21: 6,345,792 km (0.101 R)
• M22: 6,488,359 km (0.083 R)
• M23: 6,776,634 km (0.113 R)
• M24: 6,893,171 km (0.075 R)
• M25: 7,217,050 km (0.09 R)
• M26: 7,455,659 km (0.073 R)
• M27: 7,727,328 km (0.096 R)
• M28: 8,499,104 km (0.107 R)
• M29: 9,166,460 km (0.102 R)
• M30: 9,295,413 km (0.107 R)
• M31: 9,653,401 km (0.1 R)
• M32: 10,182,229 km (0.082 R)
• M33: 10,416,500 km (0.1 R)
• M34: 10,720,483 km (0.044 R)
• M35: 11,164,788 km (0.1 R)
• M36: 11,302,568 km (0.108 R)
• M37: 11,545,365 km (0.072 R)
• M38: 11,719,796 km (0.037 R)
• M39: 11,859,970 km (0.09 R)
• M40: 12,820,687 km (0.067 R)
• M41: 12,965,199 km (0.059 R)
• M42: 13,073,807 km (0.114 R)
• M43: 13,219,216 km (0.071 R)
• M44: 13,658,734 km (0.065 R)
• M45: 14,514,584 km (0.059 R)
• M46: 15,695,509 km (0.113 R)
• M47: 16,395,328 km (0.104 R)
• M48: 16,552,256 km (0.077 R)
• M49: 17,145,113 km (0.118 R)
• M50: 17,584,332 km (0.099 R)
• M51: 18,637,052 km (0.106 R)
• M52: 19,088,688 km (0.054 R)
• M53: 19,336,572 km (0.082 R)
• M54: 19,585,503 km (0.111 R)
• M55: 19,752,005 km (0.116 R)
• M56: 19,919,106 km (0.059 R)
• M57: 20,128,543 km (0.117 R)
• M58: 20,296,542 km (0.093 R)
• M59: 20,549,512 km (0.099 R)
• M60: 20,888,500 km (0.079 R)
• M61: 21,186,649 km (0.084 R)
• M62: 21,486,144 km (0.057 R)
• M63: 22,654,653 km (0.094 R)
• M64: 22,829,383 km (0.102 R)
• M65: 23,666,234 km (0.096 R)
• M66: 23,976,948 km (0.074 R)
• M67: 25,052,856 km (0.109 R)
• M68: 25,324,376 km (0.081 R)
• M69: 25,961,514 km (0.065 R)
• M70: 26,328,028 km (0.112 R)
• M71: 26,511,884 km (0.097 R)
• M72: 26,742,265 km (0.089 R)
• M73: 27,764,168 km (0.114 R)
• M74: 28,139,060 km (0.064 R)
• M75: 28,704,241 km (0.07 R)
• M76: 29,942,014 km (0.111 R)
• M77: 30,760,763 km (0.11 R)
• M78: 31,099,901 km (0.033 R)
• M79: 32,567,905 km (0.082 R)
• M80: 32,765,374 km (0.104 R)

Asteroid Belt

Center: 9.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.4

Radius: 3.7

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.52 AU - 14.84 AU

Year: 16100 Days

Day: 18 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,449,810 km

• M1: 117,734 km (0.07 R)
• M2: 148,251 km (0.105 R)
• M3: 248,931 km (0.074 R)
• M4: 469,588 km (0.105 R)
• M5: 619,934 km (0.032 R)
• M6: 1,189,453 km (0.038 R)
• M7: 1,412,802 km (0.057 R)
• M8: 1,549,086 km (0.075 R)
• M9: 1,649,017 km (0.119 R)
• M10: 1,771,837 km (0.104 R)
• M11: 2,498,434 km (0.092 R)
• M12: 2,759,034 km (0.114 R)
• M13: 3,723,790 km (0.095 R)
• M14: 3,966,139 km (0.12 R)
• M15: 4,048,118 km (0.116 R)
• M16: 4,353,448 km (0.045 R)
• M17: 4,752,575 km (0.116 R)
• M18: 4,868,812 km (0.119 R)
• M19: 5,312,968 km (0.04 R)
• M20: 5,373,107 km (0.114 R)
• M21: 6,366,586 km (0.112 R)
• M22: 6,982,630 km (0.115 R)
• M23: 7,081,664 km (0.096 R)
• M24: 7,281,078 km (0.088 R)
• M25: 8,657,079 km (0.109 R)
• M26: 9,049,325 km (0.074 R)
• M27: 9,630,064 km (0.083 R)
• M28: 10,185,371 km (0.104 R)
• M29: 10,448,065 km (0.105 R)
• M30: 10,561,460 km (0.111 R)
• M31: 10,827,295 km (0.12 R)
• M32: 11,365,698 km (0.101 R)
• M33: 12,308,614 km (0.114 R)
• M34: 12,870,204 km (0.093 R)
• M35: 13,976,779 km (0.101 R)
• M36: 14,858,210 km (0.12 R)
• M37: 15,070,639 km (0.061 R)
• M38: 15,113,274 km (0.083 R)
• M39: 15,369,835 km (0.04 R)
• M40: 15,757,443 km (0.112 R)
• M41: 16,718,310 km (0.061 R)
• M42: 16,762,441 km (0.061 R)
• M43: 17,027,978 km (0.094 R)
• M44: 18,879,700 km (0.098 R)
• M45: 19,063,705 km (0.118 R)
• M46: 19,155,858 km (0.055 R)
• M47: 19,248,309 km (0.099 R)
• M48: 21,127,109 km (0.089 R)
• M49: 22,867,082 km (0.089 R)
• M50: 23,063,354 km (0.074 R)
• M51: 23,506,762 km (0.086 R)
• M52: 23,704,680 km (0.102 R)
• M53: 23,803,864 km (0.105 R)
• M54: 24,954,570 km (0.084 R)
• M55: 27,102,048 km (0.085 R)
• M56: 27,205,719 km (0.114 R)
• M57: 28,566,162 km (0.089 R)
• M58: 28,618,970 km (0.11 R)
• M59: 28,936,267 km (0.113 R)
• M60: 29,148,397 km (0.109 R)
• M61: 29,414,382 km (0.074 R)
• M62: 29,627,709 km (0.085 R)
• M63: 32,778,090 km (0.037 R)
• M64: 32,888,643 km (0.083 R)
• M65: 33,054,697 km (0.107 R)
• M66: 33,220,900 km (0.068 R)
• M67: 33,498,703 km (0.119 R)
• M68: 34,448,949 km (0.045 R)
• M69: 36,776,692 km (0.046 R)
• M70: 37,583,024 km (0.097 R)
• M71: 37,756,558 km (0.085 R)
• M72: 38,046,478 km (0.05 R)
• M73: 38,162,566 km (0.118 R)
• M74: 38,278,804 km (0.102 R)
• M75: 38,511,728 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.7

Radius: 6.1

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 15.29 AU - 21.65 AU

Year: 30064 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,449,810 km

• M1: 109,506 km (0.101 R)
• M2: 676,631 km (0.094 R)
• M3: 743,801 km (0.072 R)
• M4: 1,034,918 km (0.109 R)
• M5: 1,220,270 km (0.054 R)
• M6: 2,364,544 km (0.119 R)
• M7: 2,608,987 km (0.1 R)
• M8: 3,009,460 km (0.1 R)
• M9: 3,989,476 km (0.11 R)
• M10: 4,196,669 km (0.079 R)
• M11: 4,364,817 km (0.076 R)
• M12: 4,707,845 km (0.064 R)
• M13: 4,926,557 km (0.103 R)
• M14: 6,793,389 km (0.104 R)
• M15: 6,941,491 km (0.078 R)
• M16: 7,697,409 km (0.082 R)
• M17: 7,851,644 km (0.102 R)
• M18: 8,373,442 km (0.084 R)
• M19: 8,638,529 km (0.067 R)
• M20: 10,004,806 km (0.113 R)
• M21: 10,399,296 km (0.077 R)
• M22: 10,627,134 km (0.083 R)
• M23: 12,087,209 km (0.062 R)
• M24: 13,238,364 km (0.111 R)
• M25: 13,547,134 km (0.112 R)
• M26: 13,609,217 km (0.041 R)
• M27: 13,983,362 km (0.103 R)
• M28: 14,234,686 km (0.089 R)
• M29: 15,839,123 km (0.101 R)
• M30: 16,430,633 km (0.106 R)
• M31: 17,906,716 km (0.051 R)
• M32: 17,974,783 km (0.108 R)
• M33: 18,316,614 km (0.064 R)
• M34: 19,006,559 km (0.12 R)
• M35: 19,215,248 km (0.111 R)
• M36: 20,128,244 km (0.119 R)
• M37: 20,625,657 km (0.111 R)
• M38: 21,271,172 km (0.118 R)
• M39: 23,247,210 km (0.11 R)
• M40: 23,694,208 km (0.095 R)
• M41: 24,900,117 km (0.057 R)
• M42: 25,052,258 km (0.101 R)
• M43: 28,715,311 km (0.095 R)
• M44: 29,114,738 km (0.075 R)
• M45: 30,975,735 km (0.117 R)
• M46: 32,375,822 km (0.118 R)
• M47: 32,541,875 km (0.112 R)
• M48: 34,641,481 km (0.057 R)
• M49: 35,750,450 km (0.115 R)
• M50: 36,008,058 km (0.105 R)
• M51: 36,697,854 km (0.11 R)
• M52: 36,871,088 km (0.086 R)
• M53: 37,566,419 km (0.095 R)
• M54: 37,653,634 km (0.109 R)
• M55: 37,740,850 km (0.117 R)
• M56: 37,828,215 km (0.093 R)
• M57: 38,441,716 km (0.066 R)
• M58: 38,705,607 km (0.09 R)
• M59: 39,058,358 km (0.028 R)
• M60: 41,287,217 km (0.079 R)
• M61: 41,557,540 km (0.104 R)
• M62: 43,191,299 km (0.118 R)
• M63: 44,753,400 km (0.099 R)
• M64: 46,614,846 km (0.106 R)
• M65: 47,932,803 km (0.111 R)
• M66: 48,786,558 km (0.103 R)
• M67: 50,605,220 km (0.098 R)
• M68: 51,668,412 km (0.043 R)
• M69: 53,227,820 km (0.075 R)
• M70: 53,718,202 km (0.106 R)
• M71: 53,816,488 km (0.106 R)
• M72: 53,914,923 km (0.114 R)
• M73: 54,013,209 km (0.113 R)
• M74: 55,397,139 km (0.084 R)
• M75: 56,192,999 km (0.079 R)
• M76: 56,392,713 km (0.039 R)
• M77: 56,692,507 km (0.105 R)
• M78: 60,535,826 km (0.033 R)
• M79: 61,047,749 km (0.113 R)
• M80: 61,355,622 km (0.049 R)
• M81: 61,663,943 km (0.102 R)
• M82: 63,524,941 km (0.118 R)
• M83: 64,880,447 km (0.099 R)
• M84: 65,089,884 km (0.092 R)
• M85: 65,299,471 km (0.116 R)
• M86: 65,404,339 km (0.114 R)
• M87: 66,984,391 km (0.069 R)
• M88: 67,726,098 km (0.103 R)
• M89: 68,363,983 km (0.059 R)
• M90: 69,645,588 km (0.069 R)
• M91: 70,074,635 km (0.117 R)
• M92: 70,289,457 km (0.037 R)
• M93: 70,719,850 km (0.081 R)
• M94: 71,583,030 km (0.035 R)
• M95: 71,691,189 km (0.053 R)
• M96: 72,015,966 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: 235 - 13,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit