🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.63 AU - 0.73 AU

Year: 201 Days

Day: 12.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 115.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.66 AU - 2.28 AU

Year: 990 Days

Day: 43.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662

Radius: 12.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.31 AU - 14.69 AU

Year: 14888 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,438,829 km

• M1: 196,572 km (0.103 R)
• M2: 347,965 km (0.118 R)
• M3: 449,242 km (0.09 R)
• M4: 616,942 km (0.081 R)
• M5: 933,790 km (0.03 R)
• M6: 1,993,541 km (0.113 R)
• M7: 2,532,542 km (0.111 R)
• M8: 2,658,504 km (0.115 R)
• M9: 2,754,396 km (0.087 R)
• M10: 3,217,401 km (0.096 R)
• M11: 3,848,704 km (0.075 R)
• M12: 4,556,751 km (0.062 R)
• M13: 5,672,751 km (0.11 R)
• M14: 7,910,436 km (0.1 R)
• M15: 8,096,386 km (0.075 R)
• M16: 8,236,859 km (0.099 R)
• M17: 9,785,197 km (0.036 R)
• M18: 11,421,349 km (0.065 R)
• M19: 11,790,556 km (0.094 R)
• M20: 12,432,630 km (0.114 R)
• M21: 13,974,835 km (0.112 R)
• M22: 14,882,894 km (0.094 R)
• M23: 15,228,465 km (0.085 R)
• M24: 15,344,254 km (0.115 R)
• M25: 15,460,192 km (0.114 R)
• M26: 15,693,265 km (0.092 R)
• M27: 16,162,704 km (0.107 R)
• M28: 16,756,158 km (0.111 R)
• M29: 17,781,203 km (0.096 R)
• M30: 18,332,172 km (0.082 R)
• M31: 18,950,909 km (0.074 R)
• M32: 19,075,524 km (0.118 R)
• M33: 19,513,696 km (0.049 R)
• M34: 20,208,877 km (0.084 R)
• M35: 20,399,914 km (0.06 R)
• M36: 22,015,271 km (0.087 R)
• M37: 22,409,013 km (0.096 R)
• M38: 23,805,509 km (0.106 R)
• M39: 24,142,254 km (0.093 R)
• M40: 24,344,959 km (0.062 R)
• M41: 25,230,130 km (0.073 R)
• M42: 25,573,457 km (0.077 R)
• M43: 26,056,508 km (0.084 R)
• M44: 28,374,827 km (0.057 R)
• M45: 29,018,397 km (0.08 R)
• M46: 29,666,903 km (0.066 R)
• M47: 30,101,934 km (0.119 R)
• M48: 30,612,063 km (0.095 R)
• M49: 31,198,636 km (0.095 R)
• M50: 32,382,853 km (0.094 R)
• M51: 33,506,333 km (0.064 R)
• M52: 34,338,396 km (0.1 R)
• M53: 34,490,387 km (0.086 R)
• M54: 35,100,747 km (0.111 R)
• M55: 37,030,859 km (0.104 R)
• M56: 37,186,740 km (0.118 R)
• M57: 38,441,866 km (0.061 R)
• M58: 40,350,286 km (0.06 R)
• M59: 40,671,472 km (0.117 R)
• M60: 41,074,040 km (0.051 R)
• M61: 41,964,297 km (0.042 R)
• M62: 42,045,529 km (0.105 R)
• M63: 43,763,959 km (0.117 R)
• M64: 43,846,388 km (0.09 R)
• M65: 44,093,823 km (0.099 R)
• M66: 44,424,584 km (0.116 R)
• M67: 44,756,093 km (0.088 R)
• M68: 45,839,331 km (0.071 R)
• M69: 48,286,902 km (0.079 R)
• M70: 48,798,676 km (0.103 R)
• M71: 50,171,835 km (0.114 R)
• M72: 51,123,427 km (0.102 R)
• M73: 51,993,488 km (0.091 R)
• M74: 53,044,114 km (0.061 R)
• M75: 53,572,194 km (0.096 R)
• M76: 53,660,307 km (0.036 R)
• M77: 54,013,358 km (0.115 R)
• M78: 54,101,771 km (0.113 R)
• M79: 54,367,307 km (0.094 R)
• M80: 54,722,004 km (0.117 R)
• M81: 55,790,581 km (0.114 R)
• M82: 57,858,173 km (0.111 R)
• M83: 58,039,037 km (0.098 R)
• M84: 58,492,319 km (0.056 R)
• M85: 59,493,577 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.7

Radius: 6.8

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.39 AU - 13.75 AU

Year: 16923 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,438,829 km

• M1: 90,208 km (0.065 R)
• M2: 249,978 km (0.083 R)
• M3: 304,731 km (0.12 R)
• M4: 515,813 km (0.051 R)
• M5: 876,793 km (0.1 R)
• M6: 921,224 km (0.086 R)
• M7: 1,130,810 km (0.084 R)
• M8: 1,179,430 km (0.049 R)
• M9: 1,459,926 km (0.079 R)
• M10: 1,513,182 km (0.082 R)
• M11: 1,904,082 km (0.069 R)
• M12: 3,112,384 km (0.12 R)
• M13: 5,026,937 km (0.049 R)
• M14: 5,479,172 km (0.118 R)
• M15: 5,646,871 km (0.053 R)
• M16: 5,816,216 km (0.034 R)
• M17: 7,414,968 km (0.101 R)
• M18: 7,834,590 km (0.093 R)
• M19: 8,023,682 km (0.061 R)
• M20: 8,892,696 km (0.104 R)
• M21: 9,238,865 km (0.1 R)
• M22: 9,288,532 km (0.099 R)
• M23: 9,338,497 km (0.056 R)
• M24: 9,639,638 km (0.089 R)
• M25: 10,097,407 km (0.057 R)
• M26: 10,251,643 km (0.073 R)
• M27: 10,354,865 km (0.102 R)
• M28: 10,458,387 km (0.097 R)
• M29: 10,718,837 km (0.101 R)
• M30: 11,566,459 km (0.082 R)
• M31: 11,727,875 km (0.111 R)
• M32: 12,107,255 km (0.073 R)
• M33: 12,711,481 km (0.083 R)
• M34: 13,551,174 km (0.107 R)
• M35: 14,006,400 km (0.107 R)
• M36: 14,873,320 km (0.095 R)
• M37: 16,176,167 km (0.049 R)
• M38: 17,638,487 km (0.047 R)
• M39: 19,588,944 km (0.051 R)
• M40: 20,687,291 km (0.091 R)
• M41: 20,817,890 km (0.077 R)
• M42: 21,342,829 km (0.061 R)
• M43: 22,405,572 km (0.083 R)
• M44: 22,673,951 km (0.053 R)
• M45: 22,741,120 km (0.1 R)
• M46: 25,555,655 km (0.092 R)
• M47: 26,683,473 km (0.115 R)
• M48: 27,899,404 km (0.076 R)
• M49: 28,550,454 km (0.026 R)
• M50: 28,768,568 km (0.051 R)
• M51: 30,459,174 km (0.05 R)
• M52: 30,830,924 km (0.067 R)
• M53: 31,729,409 km (0.096 R)
• M54: 32,257,340 km (0.099 R)
• M55: 34,630,561 km (0.117 R)
• M56: 35,096,259 km (0.083 R)
• M57: 35,486,111 km (0.044 R)
• M58: 36,191,166 km (0.054 R)
• M59: 37,297,292 km (0.101 R)
• M60: 37,854,395 km (0.119 R)
• M61: 39,057,760 km (0.077 R)
• M62: 39,542,457 km (0.065 R)
• M63: 39,623,539 km (0.115 R)
• M64: 39,704,472 km (0.044 R)
• M65: 40,845,006 km (0.091 R)
• M66: 41,172,924 km (0.08 R)
• M67: 41,666,298 km (0.093 R)
• M68: 41,996,311 km (0.101 R)
• M69: 43,910,565 km (0.1 R)
• M70: 44,498,934 km (0.106 R)
• M71: 45,005,173 km (0.111 R)
• M72: 47,996,382 km (0.047 R)
• M73: 48,082,850 km (0.085 R)
• M74: 48,342,402 km (0.081 R)
• M75: 52,914,263 km (0.06 R)
• M76: 53,719,399 km (0.078 R)
• M77: 53,898,916 km (0.119 R)
• M78: 55,160,774 km (0.106 R)
• M79: 55,341,937 km (0.082 R)
• M80: 55,704,562 km (0.079 R)
• M81: 55,977,130 km (0.119 R)
• M82: 58,634,885 km (0.112 R)
• M83: 59,004,691 km (0.098 R)
• M84: 59,653,647 km (0.103 R)
• M85: 60,678,243 km (0.115 R)
• M86: 61,896,717 km (0.078 R)
• M87: 62,084,912 km (0.106 R)
• M88: 62,839,334 km (0.09 R)
• M89: 63,123,121 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.9

Radius: 4.8

Gravity: 28.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.72 AU - 16.04 AU

Year: 20558 Days

Day: 18.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,438,829 km

• M1: 86,617 km (0.071 R)
• M2: 342,280 km (0.046 R)
• M3: 415,882 km (0.046 R)
• M4: 761,304 km (0.085 R)
• M5: 809,624 km (0.069 R)
• M6: 1,013,526 km (0.113 R)
• M7: 1,377,946 km (0.095 R)
• M8: 1,715,588 km (0.11 R)
• M9: 1,943,426 km (0.083 R)
• M10: 2,320,712 km (0.102 R)
• M11: 2,682,888 km (0.062 R)
• M12: 3,258,990 km (0.115 R)
• M13: 3,298,783 km (0.111 R)
• M14: 4,475,669 km (0.1 R)
• M15: 4,653,391 km (0.066 R)
• M16: 6,305,251 km (0.109 R)
• M17: 6,706,024 km (0.087 R)
• M18: 7,115,024 km (0.053 R)
• M19: 7,374,726 km (0.097 R)
• M20: 9,052,766 km (0.027 R)
• M21: 9,561,249 km (0.104 R)
• M22: 10,137,051 km (0.098 R)
• M23: 10,487,858 km (0.083 R)
• M24: 10,961,784 km (0.091 R)
• M25: 11,746,724 km (0.03 R)
• M26: 13,434,188 km (0.115 R)
• M27: 13,754,926 km (0.114 R)
• M28: 14,078,207 km (0.108 R)
• M29: 14,143,132 km (0.068 R)
• M30: 14,208,207 km (0.085 R)
• M31: 14,338,657 km (0.078 R)
• M32: 14,534,929 km (0.103 R)
• M33: 14,798,072 km (0.085 R)
• M34: 15,195,853 km (0.05 R)
• M35: 15,934,118 km (0.115 R)
• M36: 16,341,772 km (0.109 R)
• M37: 16,409,989 km (0.106 R)
• M38: 18,147,269 km (0.071 R)
• M39: 19,145,386 km (0.049 R)
• M40: 20,528,269 km (0.076 R)
• M41: 20,675,772 km (0.081 R)
• M42: 20,749,524 km (0.102 R)
• M43: 20,971,677 km (0.088 R)
• M44: 21,492,876 km (0.1 R)
• M45: 21,642,623 km (0.032 R)
• M46: 22,472,143 km (0.077 R)
• M47: 23,082,054 km (0.056 R)
• M48: 23,620,008 km (0.047 R)
• M49: 23,851,885 km (0.029 R)
• M50: 25,654,539 km (0.081 R)
• M51: 25,892,848 km (0.101 R)
• M52: 26,371,711 km (0.058 R)
• M53: 28,234,354 km (0.076 R)
• M54: 29,804,683 km (0.101 R)
• M55: 30,726,804 km (0.062 R)
• M56: 31,488,108 km (0.105 R)
• M57: 31,743,322 km (0.111 R)
• M58: 33,548,669 km (0.114 R)
• M59: 35,210,552 km (0.1 R)
• M60: 36,184,883 km (0.077 R)
• M61: 36,899,063 km (0.109 R)
• M62: 37,078,281 km (0.069 R)
• M63: 37,257,798 km (0.068 R)
• M64: 37,798,296 km (0.11 R)
• M65: 40,631,380 km (0.115 R)
• M66: 42,495,070 km (0.11 R)
• M67: 42,777,062 km (0.078 R)
• M68: 43,153,899 km (0.086 R)
• M69: 43,626,629 km (0.083 R)
• M70: 43,721,474 km (0.112 R)
• M71: 44,101,003 km (0.061 R)
• M72: 44,481,880 km (0.111 R)
• M73: 48,545,107 km (0.109 R)
• M74: 48,643,244 km (0.031 R)
• M75: 49,826,563 km (0.105 R)
• M76: 50,720,260 km (0.037 R)
• M77: 51,119,238 km (0.105 R)
• M78: 51,819,805 km (0.048 R)
• M79: 52,221,625 km (0.062 R)
• M80: 52,523,513 km (0.082 R)
• M81: 54,449,586 km (0.108 R)
• M82: 57,226,272 km (0.096 R)
• M83: 58,057,737 km (0.12 R)
• M84: 58,997,959 km (0.115 R)
• M85: 60,470,451 km (0.073 R)
• M86: 61,105,345 km (0.079 R)
• M87: 61,529,754 km (0.082 R)
• M88: 62,274,751 km (0.094 R)
• M89: 63,451,638 km (0.085 R)
• M90: 66,371,339 km (0.089 R)
• M91: 68,232,038 km (0.115 R)
• M92: 68,341,992 km (0.044 R)
• M93: 69,224,021 km (0.104 R)
• M94: 69,334,574 km (0.116 R)
• M95: 69,445,127 km (0.072 R)
• M96: 75,730,182 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.5

Radius: 6.2

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.73 AU - 23.29 AU

Year: 30865 Days

Day: 20.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,438,829 km

• M1: 108,010 km (0.079 R)
• M2: 177,872 km (0.075 R)
• M3: 343,028 km (0.109 R)
• M4: 1,203,964 km (0.111 R)
• M5: 1,297,462 km (0.116 R)
• M6: 1,458,579 km (0.099 R)
• M7: 1,592,170 km (0.112 R)
• M8: 3,092,038 km (0.037 R)
• M9: 3,528,565 km (0.049 R)
• M10: 5,254,176 km (0.078 R)
• M11: 5,356,651 km (0.078 R)
• M12: 5,879,196 km (0.108 R)
• M13: 6,804,310 km (0.052 R)
• M14: 6,972,308 km (0.096 R)
• M15: 7,198,350 km (0.118 R)
• M16: 8,185,846 km (0.082 R)
• M17: 8,304,776 km (0.089 R)
• M18: 9,776,370 km (0.116 R)
• M19: 10,348,732 km (0.106 R)
• M20: 11,062,912 km (0.112 R)
• M21: 11,792,950 km (0.059 R)
• M22: 12,062,226 km (0.071 R)
• M23: 12,197,612 km (0.091 R)
• M24: 12,470,030 km (0.12 R)
• M25: 13,861,739 km (0.073 R)
• M26: 14,432,155 km (0.116 R)
• M27: 19,659,255 km (0.036 R)
• M28: 22,261,061 km (0.098 R)
• M29: 22,844,343 km (0.053 R)
• M30: 23,264,264 km (0.088 R)
• M31: 23,432,861 km (0.092 R)
• M32: 24,196,708 km (0.113 R)
• M33: 25,661,720 km (0.105 R)
• M34: 27,599,910 km (0.097 R)
• M35: 29,129,548 km (0.073 R)
• M36: 29,311,309 km (0.105 R)
• M37: 29,676,029 km (0.09 R)
• M38: 30,042,244 km (0.068 R)
• M39: 31,242,468 km (0.05 R)
• M40: 33,214,467 km (0.05 R)
• M41: 34,551,274 km (0.089 R)
• M42: 35,226,409 km (0.073 R)
• M43: 38,466,699 km (0.116 R)
• M44: 38,865,826 km (0.102 R)
• M45: 39,366,829 km (0.047 R)
• M46: 40,273,841 km (0.073 R)
• M47: 41,800,787 km (0.109 R)
• M48: 45,542,080 km (0.119 R)
• M49: 47,666,519 km (0.03 R)
• M50: 48,956,502 km (0.088 R)
• M51: 49,172,671 km (0.118 R)
• M52: 49,497,447 km (0.114 R)
• M53: 50,258,003 km (0.088 R)
• M54: 50,366,910 km (0.087 R)
• M55: 51,680,679 km (0.068 R)
• M56: 52,562,857 km (0.047 R)
• M57: 54,901,970 km (0.115 R)
• M58: 55,576,507 km (0.034 R)
• M59: 58,301,881 km (0.096 R)
• M60: 59,680,874 km (0.069 R)
• M61: 61,536,187 km (0.088 R)
• M62: 62,588,009 km (0.12 R)
• M63: 63,410,349 km (0.105 R)
• M64: 64,828,237 km (0.07 R)
• M65: 65,421,991 km (0.082 R)
• M66: 65,898,460 km (0.105 R)
• M67: 66,256,448 km (0.074 R)
• M68: 70,237,397 km (0.116 R)
• M69: 72,564,392 km (0.075 R)
• M70: 78,681,150 km (0.116 R)
• M71: 80,458,971 km (0.079 R)
• M72: 81,352,818 km (0.088 R)
• M73: 81,608,780 km (0.084 R)
• M74: 82,506,816 km (0.048 R)
• M75: 85,220,671 km (0.11 R)
• M76: 85,350,522 km (0.098 R)
• M77: 85,480,523 km (0.085 R)
• M78: 85,870,973 km (0.108 R)
• M79: 86,784,418 km (0.092 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 19,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit