🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.48 AU - 0.6 AU

Year: 140 Days

Day: 19.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.49 AU - 0.61 AU

Year: 144 Days

Day: 14.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,189,787 km

• M1: 267,631 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.67 AU - 1.07 AU

Year: 287 Days

Day: 43.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,189,787 km

• M1: 379,979 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.93 AU - 0.99 AU

Year: 332 Days

Day: 26.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.04 AU - 1.32 AU

Year: 453 Days

Day: 33.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,189,787 km

• M1: 514,617 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.12 AU - 4.84 AU

Year: 2804 Days

Day: 24.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 168.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,189,787 km

• M1: 487,689 km (0.111 R)
• M2: 648,956 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 9.4

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.37 AU - 11.15 AU

Year: 9950 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,189,787 km

• M1: 156,330 km (0.098 R)
• M2: 219,161 km (0.086 R)
• M3: 557,102 km (0.075 R)
• M4: 679,474 km (0.109 R)
• M5: 744,399 km (0.075 R)
• M6: 1,063,940 km (0.086 R)
• M7: 1,341,145 km (0.096 R)
• M8: 1,488,499 km (0.119 R)
• M9: 1,553,275 km (0.091 R)
• M10: 1,938,639 km (0.089 R)
• M11: 2,009,847 km (0.118 R)
• M12: 2,353,474 km (0.091 R)
• M13: 2,985,375 km (0.068 R)
• M14: 3,207,378 km (0.116 R)
• M15: 3,579,727 km (0.053 R)
• M16: 4,057,094 km (0.102 R)
• M17: 4,148,798 km (0.097 R)
• M18: 4,491,078 km (0.099 R)
• M19: 4,554,358 km (0.117 R)
• M20: 4,617,937 km (0.089 R)
• M21: 5,038,157 km (0.076 R)
• M22: 5,170,102 km (0.036 R)
• M23: 5,302,945 km (0.065 R)
• M24: 5,640,438 km (0.054 R)
• M25: 6,124,537 km (0.047 R)
• M26: 6,658,152 km (0.056 R)
• M27: 7,132,677 km (0.087 R)
• M28: 8,739,358 km (0.104 R)
• M29: 8,977,667 km (0.079 R)
• M30: 9,461,018 km (0.117 R)
• M31: 11,913,675 km (0.086 R)
• M32: 12,089,752 km (0.081 R)
• M33: 12,355,587 km (0.034 R)
• M34: 12,444,598 km (0.115 R)
• M35: 13,621,036 km (0.06 R)
• M36: 14,082,844 km (0.08 R)
• M37: 14,175,894 km (0.093 R)
• M38: 14,269,094 km (0.083 R)
• M39: 14,456,091 km (0.097 R)
• M40: 14,785,356 km (0.043 R)
• M41: 15,836,281 km (0.074 R)
• M42: 15,981,541 km (0.115 R)
• M43: 16,615,686 km (0.114 R)
• M44: 17,010,175 km (0.059 R)
• M45: 17,357,691 km (0.042 R)
• M46: 17,757,866 km (0.106 R)
• M47: 17,959,075 km (0.117 R)
• M48: 19,027,952 km (0.091 R)
• M49: 21,708,446 km (0.025 R)
• M50: 22,031,428 km (0.116 R)
• M51: 22,900,741 km (0.096 R)
• M52: 23,010,247 km (0.117 R)
• M53: 23,560,019 km (0.062 R)
• M54: 25,179,117 km (0.058 R)
• M55: 25,518,554 km (0.093 R)
• M56: 25,688,797 km (0.037 R)
• M57: 25,916,485 km (0.092 R)
• M58: 26,949,159 km (0.088 R)
• M59: 27,412,463 km (0.09 R)
• M60: 29,232,322 km (0.07 R)
• M61: 30,186,906 km (0.081 R)
• M62: 30,849,175 km (0.04 R)
• M63: 31,394,460 km (0.061 R)
• M64: 32,740,990 km (0.088 R)
• M65: 33,483,295 km (0.105 R)
• M66: 33,981,306 km (0.105 R)
• M67: 34,732,886 km (0.092 R)
• M68: 35,426,721 km (0.103 R)
• M69: 35,616,710 km (0.114 R)
• M70: 36,316,379 km (0.104 R)
• M71: 37,535,452 km (0.083 R)
• M72: 37,729,181 km (0.113 R)
• M73: 39,815,922 km (0.117 R)
• M74: 39,881,745 km (0.034 R)
• M75: 40,145,486 km (0.068 R)
• M76: 40,541,921 km (0.07 R)
• M77: 41,139,265 km (0.119 R)
• M78: 41,806,172 km (0.095 R)
• M79: 42,141,122 km (0.027 R)
• M80: 42,409,650 km (0.101 R)
• M81: 42,746,096 km (0.064 R)
• M82: 42,880,883 km (0.081 R)
• M83: 44,783,319 km (0.046 R)
• M84: 45,263,229 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.8

Radius: 12.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.43 AU - 15.33 AU

Year: 15381 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 70.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,189,787 km

• M1: 401,221 km (0.083 R)
• M2: 710,291 km (0.059 R)
• M3: 818,001 km (0.109 R)
• M4: 1,198,279 km (0.114 R)
• M5: 1,443,171 km (0.087 R)
• M6: 1,536,520 km (0.078 R)
• M7: 2,694,706 km (0.08 R)
• M8: 4,335,945 km (0.084 R)
• M9: 5,696,537 km (0.101 R)
• M10: 6,698,394 km (0.084 R)
• M11: 7,382,805 km (0.042 R)
• M12: 8,948,795 km (0.032 R)
• M13: 9,836,808 km (0.114 R)
• M14: 10,291,436 km (0.075 R)
• M15: 10,892,670 km (0.082 R)
• M16: 11,363,005 km (0.099 R)
• M17: 11,457,851 km (0.064 R)
• M18: 11,552,995 km (0.112 R)
• M19: 11,696,160 km (0.095 R)
• M20: 14,117,551 km (0.12 R)
• M21: 14,527,150 km (0.105 R)
• M22: 14,785,206 km (0.037 R)
• M23: 16,204,890 km (0.115 R)
• M24: 16,365,409 km (0.117 R)
• M25: 17,338,992 km (0.098 R)
• M26: 17,612,905 km (0.089 R)
• M27: 18,053,920 km (0.093 R)
• M28: 18,331,424 km (0.113 R)
• M29: 18,834,522 km (0.065 R)
• M30: 19,229,011 km (0.09 R)
• M31: 21,300,642 km (0.051 R)
• M32: 22,244,007 km (0.047 R)
• M33: 22,422,327 km (0.059 R)
• M34: 23,080,558 km (0.081 R)
• M35: 23,563,161 km (0.081 R)
• M36: 27,288,148 km (0.053 R)
• M37: 27,990,809 km (0.036 R)
• M38: 28,440,949 km (0.085 R)
• M39: 29,544,233 km (0.108 R)
• M40: 30,265,594 km (0.083 R)
• M41: 30,727,702 km (0.094 R)
• M42: 31,325,345 km (0.079 R)
• M43: 31,458,637 km (0.084 R)
• M44: 32,666,939 km (0.108 R)
• M45: 33,073,097 km (0.103 R)
• M46: 34,301,445 km (0.101 R)
• M47: 34,507,741 km (0.11 R)
• M48: 34,990,344 km (0.113 R)
• M49: 35,614,316 km (0.093 R)
• M50: 36,032,293 km (0.039 R)
• M51: 37,578,985 km (0.092 R)
• M52: 38,360,335 km (0.119 R)
• M53: 38,503,051 km (0.081 R)
• M54: 38,645,917 km (0.117 R)
• M55: 39,218,877 km (0.104 R)
• M56: 40,373,623 km (0.097 R)
• M57: 40,518,733 km (0.09 R)
• M58: 40,955,110 km (0.062 R)
• M59: 42,126,312 km (0.089 R)
• M60: 43,086,132 km (0.058 R)
• M61: 43,605,984 km (0.115 R)
• M62: 43,754,834 km (0.066 R)
• M63: 44,053,132 km (0.04 R)
• M64: 44,202,580 km (0.069 R)
• M65: 44,801,870 km (0.112 R)
• M66: 45,027,314 km (0.042 R)
• M67: 46,008,526 km (0.071 R)
• M68: 46,692,039 km (0.118 R)
• M69: 47,761,813 km (0.089 R)
• M70: 48,531,045 km (0.049 R)
• M71: 48,608,088 km (0.053 R)
• M72: 49,536,941 km (0.102 R)
• M73: 49,692,374 km (0.072 R)
• M74: 51,726,905 km (0.072 R)
• M75: 51,805,743 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.8

Radius: 6.1

Gravity: 20.58 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.34 AU - 17.16 AU

Year: 23130 Days

Day: 15.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,189,787 km

• M1: 116,238 km (0.112 R)
• M2: 251,773 km (0.112 R)
• M3: 527,632 km (0.116 R)
• M4: 771,327 km (0.116 R)
• M5: 990,039 km (0.086 R)
• M6: 1,077,105 km (0.086 R)
• M7: 1,483,412 km (0.046 R)
• M8: 1,549,834 km (0.086 R)
• M9: 1,651,560 km (0.072 R)
• M10: 2,006,107 km (0.092 R)
• M11: 2,154,658 km (0.113 R)
• M12: 2,423,037 km (0.066 R)
• M13: 2,907,734 km (0.082 R)
• M14: 3,780,338 km (0.112 R)
• M15: 4,580,986 km (0.064 R)
• M16: 5,227,548 km (0.098 R)
• M17: 6,222,972 km (0.112 R)
• M18: 6,549,395 km (0.086 R)
• M19: 7,619,169 km (0.066 R)
• M20: 9,540,006 km (0.11 R)
• M21: 10,682,634 km (0.097 R)
• M22: 13,581,991 km (0.064 R)
• M23: 13,722,313 km (0.115 R)
• M24: 14,146,573 km (0.105 R)
• M25: 15,225,922 km (0.096 R)
• M26: 16,034,049 km (0.108 R)
• M27: 16,856,239 km (0.084 R)
• M28: 17,158,577 km (0.116 R)
• M29: 18,153,552 km (0.066 R)
• M30: 19,561,866 km (0.057 R)
• M31: 19,799,877 km (0.032 R)
• M32: 19,959,198 km (0.117 R)
• M33: 20,279,039 km (0.09 R)
• M34: 21,411,794 km (0.097 R)
• M35: 21,821,243 km (0.101 R)
• M36: 22,068,229 km (0.075 R)
• M37: 22,233,385 km (0.084 R)
• M38: 22,648,070 km (0.07 R)
• M39: 23,065,299 km (0.071 R)
• M40: 24,332,094 km (0.105 R)
• M41: 24,502,785 km (0.078 R)
• M42: 25,102,971 km (0.104 R)
• M43: 26,668,812 km (0.11 R)
• M44: 28,535,046 km (0.116 R)
• M45: 29,620,229 km (0.066 R)
• M46: 32,861,865 km (0.034 R)
• M47: 33,428,691 km (0.108 R)
• M48: 35,825,399 km (0.106 R)
• M49: 36,799,431 km (0.115 R)
• M50: 37,979,758 km (0.114 R)
• M51: 38,972,788 km (0.108 R)
• M52: 44,376,862 km (0.107 R)
• M53: 44,898,659 km (0.042 R)
• M54: 45,632,586 km (0.106 R)
• M55: 51,535,419 km (0.027 R)
• M56: 52,193,650 km (0.101 R)
• M57: 55,190,394 km (0.083 R)
• M58: 58,699,362 km (0.082 R)
• M59: 59,272,023 km (0.103 R)
• M60: 59,501,506 km (0.106 R)
• M61: 60,192,050 km (0.039 R)
• M62: 61,001,075 km (0.118 R)
• M63: 62,279,688 km (0.033 R)
• M64: 65,455,202 km (0.08 R)
• M65: 66,525,276 km (0.107 R)
• M66: 67,721,161 km (0.112 R)
• M67: 69,044,653 km (0.111 R)
• M68: 69,407,129 km (0.075 R)
• M69: 72,207,003 km (0.118 R)
• M70: 72,452,194 km (0.074 R)
• M71: 73,066,442 km (0.105 R)
• M72: 75,043,528 km (0.085 R)
• M73: 75,416,176 km (0.089 R)
• M74: 77,414,056 km (0.112 R)
• M75: 77,539,568 km (0.041 R)
• M76: 77,790,743 km (0.043 R)
• M77: 80,189,545 km (0.108 R)
• M78: 83,382,861 km (0.109 R)
• M79: 84,026,431 km (0.112 R)
• M80: 85,059,704 km (0.099 R)
• M81: 85,318,658 km (0.063 R)
• M82: 85,967,164 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.1

Radius: 5.6

Gravity: 16.52 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.63 AU - 18.49 AU

Year: 24881 Days

Day: 17.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,189,787 km

• M1: 82,877 km (0.102 R)
• M2: 313,408 km (0.039 R)
• M3: 759,209 km (0.098 R)
• M4: 809,175 km (0.041 R)
• M5: 1,131,409 km (0.11 R)
• M6: 1,188,854 km (0.065 R)
• M7: 1,916,648 km (0.094 R)
• M8: 2,378,756 km (0.09 R)
• M9: 2,415,706 km (0.102 R)
• M10: 2,641,300 km (0.114 R)
• M11: 4,221,652 km (0.087 R)
• M12: 4,493,471 km (0.057 R)
• M13: 4,911,597 km (0.101 R)
• M14: 5,439,528 km (0.073 R)
• M15: 6,290,441 km (0.042 R)
• M16: 7,128,638 km (0.068 R)
• M17: 7,890,390 km (0.08 R)
• M18: 8,001,242 km (0.088 R)
• M19: 8,506,883 km (0.094 R)
• M20: 9,313,664 km (0.113 R)
• M21: 9,372,307 km (0.119 R)
• M22: 9,548,682 km (0.093 R)
• M23: 10,084,692 km (0.081 R)
• M24: 10,205,118 km (0.119 R)
• M25: 12,004,032 km (0.053 R)
• M26: 12,841,780 km (0.108 R)
• M27: 16,801,935 km (0.072 R)
• M28: 17,955,634 km (0.087 R)
• M29: 18,615,809 km (0.109 R)
• M30: 18,689,561 km (0.066 R)
• M31: 18,985,915 km (0.088 R)
• M32: 19,808,852 km (0.106 R)
• M33: 20,490,869 km (0.084 R)
• M34: 20,643,459 km (0.099 R)
• M35: 20,872,942 km (0.097 R)
• M36: 21,489,435 km (0.096 R)
• M37: 21,566,777 km (0.076 R)
• M38: 21,877,641 km (0.077 R)
• M39: 22,661,085 km (0.05 R)
• M40: 23,215,046 km (0.072 R)
• M41: 23,933,715 km (0.096 R)
• M42: 24,659,713 km (0.101 R)
• M43: 25,803,239 km (0.107 R)
• M44: 28,396,369 km (0.113 R)
• M45: 29,853,302 km (0.071 R)
• M46: 32,128,088 km (0.092 R)
• M47: 33,107,056 km (0.081 R)
• M48: 34,005,690 km (0.076 R)
• M49: 34,730,193 km (0.084 R)
• M50: 36,841,617 km (0.091 R)
• M51: 38,334,754 km (0.106 R)
• M52: 39,562,503 km (0.091 R)
• M53: 40,228,962 km (0.117 R)
• M54: 40,419,998 km (0.085 R)
• M55: 40,803,118 km (0.101 R)
• M56: 40,899,011 km (0.066 R)
• M57: 41,476,309 km (0.069 R)
• M58: 44,897,313 km (0.108 R)
• M59: 46,390,898 km (0.113 R)
• M60: 47,698,533 km (0.093 R)
• M61: 48,509,204 km (0.101 R)
• M62: 50,144,309 km (0.072 R)
• M63: 51,071,815 km (0.093 R)
• M64: 52,421,787 km (0.065 R)
• M65: 52,630,476 km (0.083 R)
• M66: 52,734,895 km (0.079 R)
• M67: 52,839,464 km (0.116 R)
• M68: 54,944,456 km (0.032 R)
• M69: 55,900,685 km (0.108 R)
• M70: 56,969,562 km (0.091 R)
• M71: 57,937,311 km (0.071 R)
• M72: 59,998,021 km (0.074 R)
• M73: 61,311,939 km (0.07 R)
• M74: 67,113,794 km (0.076 R)
• M75: 67,227,189 km (0.097 R)
• M76: 68,021,853 km (0.116 R)
• M77: 68,135,697 km (0.098 R)
• M78: 68,249,541 km (0.113 R)
• M79: 68,933,951 km (0.095 R)
• M80: 69,391,571 km (0.047 R)
• M81: 72,506,498 km (0.119 R)
• M82: 74,490,913 km (0.093 R)
• M83: 76,138,584 km (0.077 R)
• M84: 78,155,463 km (0.12 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 15,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit