🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.5 AU - 0.7 AU

Year: 166 Days

Day: 34.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.07 AU - 1.57 AU

Year: 541 Days

Day: 35.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.16 AU - 2.24 AU

Year: 1163 Days

Day: 32.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.66 AU - 5.7 AU

Year: 3609 Days

Day: 33 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.98 AU - 6.28 AU

Year: 4142 Days

Day: 16.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.6

Radius: 13.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.52 AU - 6.16 AU

Year: 4399 Days

Day: 13.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,960,626 km

• M1: 181,163 km (0.057 R)
• M2: 272,418 km (0.087 R)
• M3: 432,787 km (0.119 R)
• M4: 519,404 km (0.118 R)
• M5: 937,081 km (0.112 R)
• M6: 1,029,981 km (0.119 R)
• M7: 1,183,020 km (0.077 R)
• M8: 1,269,936 km (0.102 R)
• M9: 1,481,617 km (0.119 R)
• M10: 1,656,497 km (0.034 R)
• M11: 1,804,898 km (0.112 R)
• M12: 2,079,859 km (0.066 R)
• M13: 2,461,783 km (0.083 R)
• M14: 2,728,964 km (0.043 R)
• M15: 2,866,146 km (0.109 R)
• M16: 3,544,123 km (0.088 R)
• M17: 3,694,319 km (0.099 R)
• M18: 3,802,927 km (0.081 R)
• M19: 4,090,455 km (0.055 R)
• M20: 4,454,127 km (0.091 R)
• M21: 4,640,077 km (0.048 R)
• M22: 5,213,037 km (0.1 R)
• M23: 5,384,476 km (0.109 R)
• M24: 5,508,044 km (0.057 R)
• M25: 5,607,676 km (0.107 R)
• M26: 5,758,172 km (0.115 R)
• M27: 6,452,007 km (0.104 R)
• M28: 7,500,987 km (0.104 R)
• M29: 7,722,840 km (0.12 R)
• M30: 7,946,788 km (0.088 R)
• M31: 8,487,286 km (0.108 R)
• M32: 8,573,753 km (0.112 R)
• M33: 9,394,746 km (0.113 R)
• M34: 9,604,034 km (0.114 R)
• M35: 10,027,096 km (0.055 R)
• M36: 10,149,168 km (0.114 R)
• M37: 10,425,476 km (0.095 R)
• M38: 11,941,052 km (0.066 R)
• M39: 12,167,842 km (0.031 R)
• M40: 12,265,529 km (0.072 R)
• M41: 12,527,176 km (0.092 R)
• M42: 12,691,734 km (0.037 R)
• M43: 12,856,890 km (0.115 R)
• M44: 12,989,583 km (0.055 R)
• M45: 13,829,126 km (0.115 R)
• M46: 14,101,544 km (0.027 R)
• M47: 14,617,058 km (0.032 R)
• M48: 14,790,293 km (0.092 R)
• M49: 15,068,844 km (0.063 R)
• M50: 15,631,182 km (0.039 R)
• M51: 15,843,910 km (0.103 R)
• M52: 16,631,992 km (0.116 R)
• M53: 18,582,599 km (0.114 R)
• M54: 18,920,989 km (0.119 R)
• M55: 19,072,083 km (0.106 R)
• M56: 20,527,072 km (0.119 R)
• M57: 20,682,354 km (0.089 R)
• M58: 21,033,161 km (0.085 R)
• M59: 21,307,225 km (0.096 R)
• M60: 21,661,472 km (0.066 R)
• M61: 22,136,895 km (0.109 R)
• M62: 22,776,126 km (0.11 R)
• M63: 23,909,180 km (0.074 R)
• M64: 24,606,157 km (0.105 R)
• M65: 24,771,163 km (0.106 R)
• M66: 25,434,630 km (0.119 R)
• M67: 25,768,682 km (0.114 R)
• M68: 26,146,117 km (0.099 R)
• M69: 26,272,378 km (0.091 R)
• M70: 26,525,348 km (0.045 R)
• M71: 26,991,495 km (0.1 R)
• M72: 27,374,765 km (0.054 R)
• M73: 27,974,652 km (0.026 R)
• M74: 28,449,177 km (0.109 R)
• M75: 28,795,795 km (0.069 R)
• M76: 28,926,244 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.8

Radius: 10.8

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.78 AU - 8.98 AU

Year: 8647 Days

Day: 6.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,960,626 km

• M1: 282,590 km (0.115 R)
• M2: 1,011,880 km (0.085 R)
• M3: 1,104,930 km (0.081 R)
• M4: 1,279,959 km (0.099 R)
• M5: 1,506,750 km (0.094 R)
• M6: 1,702,125 km (0.047 R)
• M7: 1,952,252 km (0.037 R)
• M8: 2,387,582 km (0.115 R)
• M9: 2,463,129 km (0.104 R)
• M10: 2,590,886 km (0.116 R)
• M11: 2,668,527 km (0.108 R)
• M12: 2,773,395 km (0.094 R)
• M13: 3,926,346 km (0.084 R)
• M14: 4,046,024 km (0.094 R)
• M15: 4,726,395 km (0.047 R)
• M16: 5,442,071 km (0.12 R)
• M17: 5,575,961 km (0.087 R)
• M18: 5,812,775 km (0.09 R)
• M19: 5,949,507 km (0.066 R)
• M20: 6,122,143 km (0.063 R)
• M21: 6,721,133 km (0.069 R)
• M22: 7,375,923 km (0.091 R)
• M23: 7,823,819 km (0.088 R)
• M24: 8,089,206 km (0.102 R)
• M25: 9,220,016 km (0.076 R)
• M26: 9,339,844 km (0.087 R)
• M27: 9,783,551 km (0.101 R)
• M28: 9,905,773 km (0.055 R)
• M29: 10,069,582 km (0.069 R)
• M30: 10,151,712 km (0.084 R)
• M31: 11,240,934 km (0.112 R)
• M32: 11,626,597 km (0.095 R)
• M33: 11,842,766 km (0.075 R)
• M34: 12,016,599 km (0.101 R)
• M35: 13,032,966 km (0.106 R)
• M36: 13,302,542 km (0.079 R)
• M37: 13,483,406 km (0.111 R)
• M38: 14,214,790 km (0.101 R)
• M39: 14,538,819 km (0.09 R)
• M40: 16,147,145 km (0.117 R)
• M41: 16,923,409 km (0.056 R)
• M42: 17,266,885 km (0.096 R)
• M43: 18,764,809 km (0.119 R)
• M44: 19,069,390 km (0.069 R)
• M45: 20,564,621 km (0.093 R)
• M46: 20,826,118 km (0.108 R)
• M47: 20,983,645 km (0.066 R)
• M48: 23,502,274 km (0.05 R)
• M49: 23,611,481 km (0.072 R)
• M50: 23,830,492 km (0.116 R)
• M51: 24,325,960 km (0.082 R)
• M52: 24,991,671 km (0.109 R)
• M53: 25,159,071 km (0.101 R)
• M54: 26,739,423 km (0.066 R)
• M55: 26,967,709 km (0.051 R)
• M56: 27,196,743 km (0.08 R)
• M57: 27,311,485 km (0.091 R)
• M58: 27,887,736 km (0.109 R)
• M59: 29,286,925 km (0.092 R)
• M60: 30,888,071 km (0.056 R)
• M61: 31,488,407 km (0.094 R)
• M62: 31,608,833 km (0.037 R)
• M63: 31,910,871 km (0.076 R)
• M64: 32,639,413 km (0.096 R)
• M65: 33,250,820 km (0.089 R)
• M66: 33,804,332 km (0.106 R)
• M67: 34,360,836 km (0.113 R)
• M68: 34,546,935 km (0.116 R)
• M69: 34,671,251 km (0.043 R)
• M70: 35,232,543 km (0.058 R)
• M71: 35,420,288 km (0.101 R)
• M72: 36,363,951 km (0.114 R)
• M73: 37,252,263 km (0.109 R)
• M74: 37,443,599 km (0.101 R)
• M75: 38,276,111 km (0.116 R)
• M76: 39,309,384 km (0.056 R)
• M77: 39,894,461 km (0.105 R)
• M78: 40,090,285 km (0.065 R)
• M79: 40,417,156 km (0.099 R)
• M80: 41,403,006 km (0.065 R)
• M81: 41,601,223 km (0.102 R)
• M82: 43,667,020 km (0.098 R)
• M83: 43,868,828 km (0.095 R)
• M84: 44,138,253 km (0.107 R)
• M85: 44,273,041 km (0.084 R)
• M86: 44,610,983 km (0.112 R)
• M87: 44,949,672 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235

Radius: 3.7

Gravity: 17.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 16.79 AU - 21.71 AU

Year: 30105 Days

Day: 15.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,960,626 km

• M1: 96,042 km (0.07 R)
• M2: 243,695 km (0.077 R)
• M3: 484,398 km (0.097 R)
• M4: 1,099,395 km (0.118 R)
• M5: 2,093,173 km (0.109 R)
• M6: 2,323,554 km (0.116 R)
• M7: 2,357,214 km (0.105 R)
• M8: 3,475,458 km (0.107 R)
• M9: 3,946,242 km (0.113 R)
• M10: 4,395,335 km (0.07 R)
• M11: 5,973,892 km (0.11 R)
• M12: 6,487,910 km (0.093 R)
• M13: 7,260,433 km (0.089 R)
• M14: 8,317,642 km (0.075 R)
• M15: 8,420,864 km (0.095 R)
• M16: 9,314,861 km (0.109 R)
• M17: 9,422,123 km (0.116 R)
• M18: 9,583,539 km (0.11 R)
• M19: 9,637,544 km (0.107 R)
• M20: 9,800,306 km (0.099 R)
• M21: 10,238,628 km (0.111 R)
• M22: 11,534,145 km (0.104 R)
• M23: 12,701,906 km (0.116 R)
• M24: 13,119,434 km (0.113 R)
• M25: 13,299,699 km (0.054 R)
• M26: 13,602,186 km (0.116 R)
• M27: 14,090,623 km (0.095 R)
• M28: 14,709,211 km (0.029 R)
• M29: 16,423,303 km (0.106 R)
• M30: 16,812,706 km (0.117 R)
• M31: 17,139,578 km (0.114 R)
• M32: 17,534,516 km (0.042 R)
• M33: 18,467,708 km (0.054 R)
• M34: 18,737,283 km (0.056 R)
• M35: 19,144,189 km (0.079 R)
• M36: 20,312,548 km (0.065 R)
• M37: 21,010,572 km (0.068 R)
• M38: 22,429,957 km (0.055 R)
• M39: 23,369,132 km (0.078 R)
• M40: 23,587,545 km (0.095 R)
• M41: 24,838,782 km (0.11 R)
• M42: 26,338,052 km (0.103 R)
• M43: 27,404,984 km (0.095 R)
• M44: 27,712,258 km (0.061 R)
• M45: 28,408,187 km (0.109 R)
• M46: 29,659,274 km (0.086 R)
• M47: 29,974,925 km (0.052 R)
• M48: 30,212,337 km (0.117 R)
• M49: 30,291,624 km (0.084 R)
• M50: 30,370,911 km (0.076 R)
• M51: 30,689,106 km (0.111 R)
• M52: 32,620,713 km (0.031 R)
• M53: 32,701,945 km (0.116 R)
• M54: 32,783,326 km (0.078 R)
• M55: 33,847,715 km (0.071 R)
• M56: 34,840,297 km (0.066 R)
• M57: 35,842,303 km (0.076 R)
• M58: 37,874,591 km (0.118 R)
• M59: 38,045,581 km (0.077 R)
• M60: 39,943,978 km (0.09 R)
• M61: 40,292,391 km (0.104 R)
• M62: 40,379,756 km (0.106 R)
• M63: 40,817,031 km (0.084 R)
• M64: 40,904,695 km (0.116 R)
• M65: 41,784,630 km (0.052 R)
• M66: 41,961,305 km (0.089 R)
• M67: 42,049,717 km (0.091 R)
• M68: 44,732,307 km (0.047 R)
• M69: 44,822,664 km (0.097 R)
• M70: 44,913,021 km (0.08 R)
• M71: 45,184,690 km (0.109 R)
• M72: 45,547,764 km (0.094 R)
• M73: 46,642,671 km (0.097 R)
• M74: 47,561,651 km (0.078 R)
• M75: 47,653,953 km (0.102 R)
• M76: 48,858,365 km (0.03 R)
• M77: 48,951,415 km (0.106 R)
• M78: 51,770,737 km (0.111 R)
• M79: 52,150,566 km (0.105 R)
• M80: 52,435,998 km (0.086 R)
• M81: 53,775,348 km (0.039 R)
• M82: 55,707,853 km (0.104 R)
• M83: 55,999,719 km (0.096 R)
• M84: 57,761,383 km (0.096 R)
• M85: 58,056,839 km (0.081 R)
• M86: 58,550,213 km (0.111 R)
• M87: 58,946,049 km (0.107 R)
• M88: 60,937,945 km (0.106 R)
• M89: 61,439,397 km (0.105 R)
• M90: 61,740,986 km (0.085 R)
• M91: 62,446,490 km (0.118 R)
• M92: 63,458,818 km (0.089 R)
• M93: 64,068,878 km (0.043 R)
• M94: 66,425,494 km (0.074 R)
• M95: 67,562,438 km (0.085 R)
• M96: 69,751,054 km (0.08 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 16,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit