🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.77 AU - 1.07 AU

Year: 322 Days

Day: 36.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,035,631 km

• M1: 154,235 km (0.076 R)
• M2: 237,262 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.58 AU - 2.3 AU

Year: 987 Days

Day: 24.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.5

Radius: 10.7

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.89 AU - 9.05 AU

Year: 7457 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,035,631 km

• M1: 136,882 km (0.063 R)
• M2: 236,664 km (0.12 R)
• M3: 463,454 km (0.12 R)
• M4: 656,585 km (0.093 R)
• M5: 860,487 km (0.099 R)
• M6: 1,103,883 km (0.043 R)
• M7: 1,215,034 km (0.114 R)
• M8: 1,741,170 km (0.085 R)
• M9: 2,097,811 km (0.114 R)
• M10: 2,167,224 km (0.113 R)
• M11: 2,237,535 km (0.059 R)
• M12: 3,354,882 km (0.091 R)
• M13: 3,912,882 km (0.118 R)
• M14: 5,592,716 km (0.096 R)
• M15: 6,185,573 km (0.117 R)
• M16: 6,286,402 km (0.078 R)
• M17: 7,217,948 km (0.109 R)
• M18: 8,266,030 km (0.094 R)
• M19: 8,638,529 km (0.088 R)
• M20: 8,940,418 km (0.099 R)
• M21: 9,054,561 km (0.116 R)
• M22: 11,272,648 km (0.069 R)
• M23: 11,354,927 km (0.103 R)
• M24: 11,685,838 km (0.082 R)
• M25: 12,484,242 km (0.055 R)
• M26: 12,825,773 km (0.044 R)
• M27: 13,040,746 km (0.07 R)
• M28: 13,300,298 km (0.036 R)
• M29: 13,430,747 km (0.076 R)
• M30: 13,517,963 km (0.064 R)
• M31: 13,692,992 km (0.079 R)
• M32: 14,001,014 km (0.077 R)
• M33: 14,713,549 km (0.094 R)
• M34: 15,758,640 km (0.041 R)
• M35: 15,942,795 km (0.052 R)
• M36: 16,035,097 km (0.086 R)
• M37: 16,127,698 km (0.09 R)
• M38: 16,313,349 km (0.12 R)
• M39: 17,537,059 km (0.106 R)
• M40: 17,728,096 km (0.046 R)
• M41: 17,823,689 km (0.062 R)
• M42: 18,401,585 km (0.069 R)
• M43: 18,692,852 km (0.095 R)
• M44: 19,083,602 km (0.11 R)
• M45: 19,280,024 km (0.044 R)
• M46: 19,575,779 km (0.067 R)
• M47: 19,823,513 km (0.096 R)
• M48: 20,875,036 km (0.091 R)
• M49: 20,976,165 km (0.037 R)
• M50: 21,484,049 km (0.077 R)
• M51: 22,563,996 km (0.119 R)
• M52: 23,978,145 km (0.066 R)
• M53: 26,071,169 km (0.042 R)
• M54: 26,234,679 km (0.079 R)
• M55: 26,507,696 km (0.076 R)
• M56: 26,781,759 km (0.111 R)
• M57: 26,946,765 km (0.083 R)
• M58: 27,167,123 km (0.11 R)
• M59: 27,498,781 km (0.046 R)
• M60: 27,720,635 km (0.08 R)
• M61: 28,501,985 km (0.12 R)
• M62: 28,782,780 km (0.044 R)
• M63: 29,403,761 km (0.081 R)
• M64: 29,801,093 km (0.101 R)
• M65: 29,972,083 km (0.087 R)
• M66: 30,143,223 km (0.089 R)
• M67: 30,716,332 km (0.066 R)
• M68: 31,177,393 km (0.082 R)
• M69: 31,931,516 km (0.089 R)
• M70: 32,457,053 km (0.095 R)
• M71: 33,044,374 km (0.097 R)
• M72: 33,457,713 km (0.032 R)
• M73: 34,110,409 km (0.067 R)
• M74: 34,289,178 km (0.096 R)
• M75: 36,397,910 km (0.072 R)
• M76: 37,069,305 km (0.089 R)
• M77: 37,191,826 km (0.08 R)
• M78: 37,498,651 km (0.099 R)
• M79: 37,806,374 km (0.101 R)
• M80: 38,238,562 km (0.1 R)
• M81: 39,732,746 km (0.103 R)
• M82: 42,265,288 km (0.057 R)
• M83: 42,393,344 km (0.037 R)
• M84: 42,585,577 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 12.8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.52 AU - 9.04 AU

Year: 7926 Days

Day: 7.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,035,631 km

• M1: 165,605 km (0.11 R)
• M2: 252,970 km (0.047 R)
• M3: 360,980 km (0.102 R)
• M4: 909,555 km (0.097 R)
• M5: 1,005,148 km (0.085 R)
• M6: 1,172,997 km (0.079 R)
• M7: 1,260,661 km (0.093 R)
• M8: 1,368,970 km (0.098 R)
• M9: 1,537,567 km (0.105 R)
• M10: 1,693,597 km (0.08 R)
• M11: 1,855,014 km (0.039 R)
• M12: 2,042,909 km (0.107 R)
• M13: 2,215,395 km (0.089 R)
• M14: 2,575,178 km (0.112 R)
• M15: 3,685,044 km (0.087 R)
• M16: 4,166,600 km (0.084 R)
• M17: 4,248,879 km (0.037 R)
• M18: 4,387,257 km (0.045 R)
• M19: 4,811,217 km (0.091 R)
• M20: 5,013,773 km (0.101 R)
• M21: 5,607,826 km (0.106 R)
• M22: 5,759,817 km (0.074 R)
• M23: 5,913,305 km (0.075 R)
• M24: 6,192,903 km (0.108 R)
• M25: 6,572,582 km (0.097 R)
• M26: 6,765,265 km (0.111 R)
• M27: 6,894,816 km (0.066 R)
• M28: 7,189,225 km (0.071 R)
• M29: 8,097,583 km (0.083 R)
• M30: 8,443,154 km (0.03 R)
• M31: 8,970,786 km (0.037 R)
• M32: 9,113,203 km (0.062 R)
• M33: 10,168,915 km (0.106 R)
• M34: 10,957,446 km (0.089 R)
• M35: 12,354,690 km (0.116 R)
• M36: 12,873,046 km (0.102 R)
• M37: 12,993,622 km (0.11 R)
• M38: 13,114,647 km (0.049 R)
• M39: 13,766,445 km (0.057 R)
• M40: 14,096,308 km (0.073 R)
• M41: 14,220,774 km (0.062 R)
• M42: 14,806,000 km (0.11 R)
• M43: 15,059,270 km (0.08 R)
• M44: 16,390,541 km (0.098 R)
• M45: 16,521,439 km (0.101 R)
• M46: 16,608,804 km (0.119 R)
• M47: 17,225,148 km (0.061 R)
• M48: 18,752,841 km (0.098 R)
• M49: 19,440,542 km (0.085 R)
• M50: 19,579,070 km (0.097 R)
• M51: 19,857,173 km (0.111 R)
• M52: 20,183,296 km (0.114 R)
• M53: 20,323,619 km (0.055 R)
• M54: 20,464,241 km (0.101 R)
• M55: 21,457,720 km (0.109 R)
• M56: 22,563,847 km (0.115 R)
• M57: 22,758,025 km (0.119 R)
• M58: 23,491,503 km (0.095 R)
• M59: 23,639,156 km (0.114 R)
• M60: 25,232,822 km (0.057 R)
• M61: 25,636,737 km (0.1 R)
• M62: 25,941,019 km (0.104 R)
• M63: 26,246,498 km (0.062 R)
• M64: 26,655,797 km (0.087 R)
• M65: 27,067,042 km (0.054 R)
• M66: 29,313,852 km (0.069 R)
• M67: 30,379,139 km (0.115 R)
• M68: 30,593,662 km (0.077 R)
• M69: 31,078,359 km (0.098 R)
• M70: 31,619,754 km (0.108 R)
• M71: 32,055,233 km (0.074 R)
• M72: 32,164,440 km (0.034 R)
• M73: 32,657,215 km (0.055 R)
• M74: 32,987,078 km (0.108 R)
• M75: 33,484,043 km (0.076 R)
• M76: 34,317,901 km (0.095 R)
• M77: 34,709,399 km (0.089 R)
• M78: 34,821,448 km (0.113 R)
• M79: 36,802,871 km (0.066 R)
• M80: 37,203,644 km (0.107 R)
• M81: 37,836,144 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.6

Radius: 11.3

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.49 AU - 12.29 AU

Year: 11360 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,035,631 km

• M1: 145,708 km (0.114 R)
• M2: 353,201 km (0.105 R)
• M3: 437,873 km (0.081 R)
• M4: 531,372 km (0.119 R)
• M5: 838,646 km (0.099 R)
• M6: 1,583,643 km (0.051 R)
• M7: 1,659,788 km (0.077 R)
• M8: 1,869,225 km (0.058 R)
• M9: 2,228,111 km (0.097 R)
• M10: 3,042,073 km (0.089 R)
• M11: 3,598,577 km (0.106 R)
• M12: 4,045,575 km (0.093 R)
• M13: 4,186,646 km (0.057 R)
• M14: 4,473,874 km (0.111 R)
• M15: 4,954,382 km (0.078 R)
• M16: 5,296,812 km (0.089 R)
• M17: 5,844,789 km (0.034 R)
• M18: 6,452,156 km (0.09 R)
• M19: 8,168,193 km (0.085 R)
• M20: 8,572,856 km (0.089 R)
• M21: 10,353,070 km (0.094 R)
• M22: 10,546,949 km (0.057 R)
• M23: 10,644,337 km (0.116 R)
• M24: 10,742,025 km (0.06 R)
• M25: 11,086,399 km (0.104 R)
• M26: 11,634,974 km (0.04 R)
• M27: 12,243,389 km (0.118 R)
• M28: 12,862,126 km (0.105 R)
• M29: 14,237,678 km (0.066 R)
• M30: 14,779,222 km (0.084 R)
• M31: 15,162,343 km (0.085 R)
• M32: 15,604,105 km (0.028 R)
• M33: 15,826,557 km (0.117 R)
• M34: 15,938,157 km (0.098 R)
• M35: 16,218,504 km (0.075 R)
• M36: 16,443,798 km (0.077 R)
• M37: 16,897,827 km (0.087 R)
• M38: 17,298,301 km (0.117 R)
• M39: 17,644,171 km (0.108 R)
• M40: 19,407,481 km (0.09 R)
• M41: 19,947,380 km (0.072 R)
• M42: 20,980,653 km (0.102 R)
• M43: 21,226,292 km (0.041 R)
• M44: 21,906,813 km (0.106 R)
• M45: 22,909,418 km (0.111 R)
• M46: 23,607,292 km (0.105 R)
• M47: 24,505,627 km (0.108 R)
• M48: 26,534,623 km (0.097 R)
• M49: 26,733,738 km (0.101 R)
• M50: 27,737,240 km (0.068 R)
• M51: 28,209,670 km (0.082 R)
• M52: 28,548,809 km (0.115 R)
• M53: 28,889,294 km (0.032 R)
• M54: 29,643,117 km (0.114 R)
• M55: 30,334,110 km (0.085 R)
• M56: 30,472,937 km (0.085 R)
• M57: 31,030,338 km (0.084 R)
• M58: 32,367,594 km (0.062 R)
• M59: 32,438,503 km (0.025 R)
• M60: 32,722,739 km (0.105 R)
• M61: 32,865,007 km (0.108 R)
• M62: 34,807,385 km (0.115 R)
• M63: 35,316,916 km (0.078 R)
• M64: 35,389,919 km (0.055 R)
• M65: 35,463,073 km (0.07 R)
• M66: 36,786,565 km (0.051 R)
• M67: 36,934,667 km (0.098 R)
• M68: 37,305,670 km (0.08 R)
• M69: 38,651,602 km (0.115 R)
• M70: 38,877,495 km (0.037 R)
• M71: 39,482,020 km (0.038 R)
• M72: 39,937,396 km (0.086 R)
• M73: 40,700,345 km (0.072 R)
• M74: 41,544,974 km (0.073 R)
• M75: 41,622,017 km (0.042 R)
• M76: 41,699,210 km (0.103 R)
• M77: 42,861,884 km (0.087 R)
• M78: 46,893,697 km (0.074 R)
• M79: 47,054,365 km (0.083 R)
• M80: 49,648,242 km (0.044 R)
• M81: 50,797,752 km (0.108 R)
• M82: 51,541,254 km (0.112 R)
• M83: 53,961,448 km (0.037 R)
• M84: 55,822,146 km (0.085 R)
• M85: 57,360,162 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.1

Radius: 4.5

Gravity: 17.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.92 AU - 16.04 AU

Year: 19092 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,035,631 km

• M1: 186,698 km (0.059 R)
• M2: 222,751 km (0.078 R)
• M3: 289,173 km (0.062 R)
• M4: 442,211 km (0.109 R)
• M5: 600,336 km (0.042 R)
• M6: 816,655 km (0.115 R)
• M7: 944,561 km (0.101 R)
• M8: 1,033,422 km (0.096 R)
• M9: 1,195,437 km (0.109 R)
• M10: 2,091,378 km (0.115 R)
• M11: 2,477,191 km (0.112 R)
• M12: 2,693,809 km (0.103 R)
• M13: 2,756,939 km (0.092 R)
• M14: 2,788,654 km (0.072 R)
• M15: 3,620,268 km (0.066 R)
• M16: 4,597,741 km (0.115 R)
• M17: 4,940,619 km (0.097 R)
• M18: 4,979,216 km (0.042 R)
• M19: 5,570,426 km (0.093 R)
• M20: 5,650,910 km (0.103 R)
• M21: 5,894,754 km (0.076 R)
• M22: 6,308,692 km (0.083 R)
• M23: 6,689,418 km (0.055 R)
• M24: 6,990,559 km (0.059 R)
• M25: 7,252,206 km (0.086 R)
• M26: 7,384,300 km (0.075 R)
• M27: 7,965,488 km (0.08 R)
• M28: 8,056,294 km (0.072 R)
• M29: 9,124,273 km (0.108 R)
• M30: 9,602,239 km (0.091 R)
• M31: 9,795,818 km (0.088 R)
• M32: 10,235,935 km (0.097 R)
• M33: 11,800,430 km (0.098 R)
• M34: 13,276,213 km (0.118 R)
• M35: 14,090,474 km (0.06 R)
• M36: 15,313,736 km (0.108 R)
• M37: 15,426,682 km (0.069 R)
• M38: 16,224,487 km (0.055 R)
• M39: 16,977,414 km (0.08 R)
• M40: 17,269,877 km (0.05 R)
• M41: 18,157,591 km (0.082 R)
• M42: 19,181,589 km (0.099 R)
• M43: 19,731,211 km (0.094 R)
• M44: 19,854,031 km (0.055 R)
• M45: 19,977,150 km (0.068 R)
• M46: 20,596,485 km (0.103 R)
• M47: 21,221,954 km (0.068 R)
• M48: 21,410,896 km (0.034 R)
• M49: 21,980,864 km (0.094 R)
• M50: 22,491,741 km (0.103 R)
• M51: 22,748,600 km (0.113 R)
• M52: 22,942,030 km (0.068 R)
• M53: 23,785,912 km (0.109 R)
• M54: 24,178,905 km (0.101 R)
• M55: 24,310,402 km (0.063 R)
• M56: 25,170,590 km (0.092 R)
• M57: 25,906,312 km (0.085 R)
• M58: 26,040,801 km (0.055 R)
• M59: 26,175,588 km (0.077 R)
• M60: 26,581,148 km (0.119 R)
• M61: 27,535,732 km (0.068 R)
• M62: 27,810,543 km (0.083 R)
• M63: 27,879,358 km (0.085 R)
• M64: 27,948,323 km (0.073 R)
• M65: 28,918,914 km (0.04 R)
• M66: 30,750,291 km (0.052 R)
• M67: 32,040,124 km (0.091 R)
• M68: 33,493,766 km (0.031 R)
• M69: 33,713,675 km (0.048 R)
• M70: 34,376,244 km (0.114 R)
• M71: 38,440,968 km (0.103 R)
• M72: 38,517,712 km (0.054 R)
• M73: 38,748,092 km (0.053 R)
• M74: 39,829,236 km (0.069 R)
• M75: 40,607,594 km (0.101 R)
• M76: 40,920,403 km (0.082 R)
• M77: 41,863,319 km (0.099 R)
• M78: 42,179,269 km (0.045 R)
• M79: 42,893,001 km (0.119 R)
• M80: 42,972,587 km (0.079 R)
• M81: 44,011,095 km (0.114 R)
• M82: 44,977,198 km (0.079 R)
• M83: 45,625,107 km (0.07 R)
• M84: 47,258,267 km (0.104 R)
• M85: 47,422,675 km (0.112 R)
• M86: 48,744,521 km (0.102 R)
• M87: 49,159,955 km (0.108 R)
• M88: 49,910,936 km (0.057 R)
• M89: 50,078,336 km (0.074 R)
• M90: 50,329,810 km (0.061 R)
• M91: 52,186,469 km (0.111 R)
• M92: 52,611,477 km (0.09 R)
• M93: 55,099,589 km (0.081 R)
• M94: 57,275,190 km (0.107 R)
• M95: 57,362,705 km (0.069 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 20,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit