🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.5 AU - 0.52 AU

Year: 129 Days

Day: 25.4 Hours

Environment

Temp: 237 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,030,162 km

• M1: 27,975 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.52 AU - 0.54 AU

Year: 136 Days

Day: 14.5 Hours

Environment

Temp: 237 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,030,162 km

• M1: 272,268 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.64 AU - 2.54 AU

Year: 1067 Days

Day: 18.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.5

Radius: 8.2

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.48 AU - 6.06 AU

Year: 4894 Days

Day: 14.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,030,162 km

• M1: 106,813 km (0.094 R)
• M2: 166,652 km (0.079 R)
• M3: 293,212 km (0.076 R)
• M4: 353,350 km (0.112 R)
• M5: 509,830 km (0.111 R)
• M6: 563,685 km (0.118 R)
• M7: 1,566,589 km (0.105 R)
• M8: 1,884,036 km (0.112 R)
• M9: 1,935,946 km (0.051 R)
• M10: 2,112,771 km (0.044 R)
• M11: 2,332,081 km (0.12 R)
• M12: 2,425,580 km (0.053 R)
• M13: 2,655,362 km (0.032 R)
• M14: 2,892,176 km (0.069 R)
• M15: 3,013,200 km (0.051 R)
• M16: 3,774,205 km (0.115 R)
• M17: 3,840,177 km (0.113 R)
• M18: 4,040,638 km (0.086 R)
• M19: 4,498,258 km (0.07 R)
• M20: 4,972,484 km (0.106 R)
• M21: 5,264,648 km (0.111 R)
• M22: 5,764,156 km (0.108 R)
• M23: 6,148,622 km (0.087 R)
• M24: 6,226,563 km (0.038 R)
• M25: 6,435,850 km (0.047 R)
• M26: 6,567,945 km (0.086 R)
• M27: 6,754,344 km (0.102 R)
• M28: 6,915,461 km (0.075 R)
• M29: 7,214,208 km (0.108 R)
• M30: 7,351,539 km (0.113 R)
• M31: 7,656,419 km (0.087 R)
• M32: 8,107,307 km (0.104 R)
• M33: 8,250,023 km (0.097 R)
• M34: 8,770,624 km (0.053 R)
• M35: 8,887,759 km (0.065 R)
• M36: 9,301,846 km (0.074 R)
• M37: 10,333,623 km (0.112 R)
• M38: 10,800,368 km (0.107 R)
• M39: 11,178,701 km (0.046 R)
• M40: 11,273,845 km (0.07 R)
• M41: 12,110,845 km (0.104 R)
• M42: 12,306,818 km (0.075 R)
• M43: 12,438,016 km (0.099 R)
• M44: 13,201,563 km (0.051 R)
• M45: 13,470,839 km (0.059 R)
• M46: 13,572,117 km (0.083 R)
• M47: 13,775,720 km (0.074 R)
• M48: 13,946,112 km (0.09 R)
• M49: 14,151,659 km (0.05 R)
• M50: 14,289,140 km (0.057 R)
• M51: 14,878,555 km (0.081 R)
• M52: 15,018,429 km (0.104 R)
• M53: 15,123,597 km (0.046 R)
• M54: 15,334,679 km (0.086 R)
• M55: 15,475,900 km (0.054 R)
• M56: 15,653,024 km (0.117 R)
• M57: 16,440,656 km (0.049 R)
• M58: 16,585,318 km (0.083 R)
• M59: 16,802,982 km (0.088 R)
• M60: 16,985,043 km (0.108 R)
• M61: 17,461,662 km (0.038 R)
• M62: 17,757,118 km (0.117 R)
• M63: 18,016,969 km (0.119 R)
• M64: 19,145,087 km (0.093 R)
• M65: 19,832,938 km (0.09 R)
• M66: 19,948,427 km (0.077 R)
• M67: 20,218,601 km (0.104 R)
• M68: 20,762,539 km (0.102 R)
• M69: 20,958,063 km (0.092 R)
• M70: 21,350,758 km (0.103 R)
• M71: 21,785,639 km (0.11 R)
• M72: 21,984,305 km (0.109 R)
• M73: 22,303,397 km (0.108 R)
• M74: 22,784,803 km (0.113 R)
• M75: 23,148,176 km (0.09 R)
• M76: 23,839,767 km (0.112 R)
• M77: 23,962,437 km (0.096 R)
• M78: 24,208,675 km (0.12 R)
• M79: 25,368,209 km (0.07 R)
• M80: 25,744,896 km (0.07 R)
• M81: 26,376,648 km (0.113 R)
• M82: 27,226,812 km (0.065 R)
• M83: 27,483,672 km (0.096 R)
• M84: 27,612,476 km (0.116 R)
• M85: 28,172,570 km (0.071 R)
• M86: 28,562,422 km (0.104 R)
• M87: 29,260,147 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 9.2

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.89 AU - 7.01 AU

Year: 6470 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 87,030,162 km

• M1: 136,433 km (0.098 R)
• M2: 245,191 km (0.089 R)
• M3: 354,547 km (0.091 R)
• M4: 547,379 km (0.075 R)
• M5: 674,686 km (0.108 R)
• M6: 890,107 km (0.096 R)
• M7: 1,637,049 km (0.065 R)
• M8: 1,711,699 km (0.064 R)
• M9: 1,825,992 km (0.118 R)
• M10: 1,903,483 km (0.064 R)
• M11: 2,102,448 km (0.098 R)
• M12: 2,350,183 km (0.061 R)
• M13: 2,919,253 km (0.084 R)
• M14: 3,211,567 km (0.116 R)
• M15: 3,401,257 km (0.066 R)
• M16: 3,465,285 km (0.073 R)
• M17: 3,610,844 km (0.062 R)
• M18: 3,708,980 km (0.069 R)
• M19: 4,059,637 km (0.117 R)
• M20: 4,299,443 km (0.098 R)
• M21: 4,685,555 km (0.108 R)
• M22: 4,828,720 km (0.084 R)
• M23: 4,973,381 km (0.116 R)
• M24: 5,156,339 km (0.088 R)
• M25: 5,378,791 km (0.094 R)
• M26: 5,737,378 km (0.064 R)
• M27: 5,890,715 km (0.044 R)
• M28: 6,006,654 km (0.095 R)
• M29: 6,103,892 km (0.07 R)
• M30: 6,319,463 km (0.107 R)
• M31: 6,577,519 km (0.103 R)
• M32: 6,697,945 km (0.1 R)
• M33: 7,104,253 km (0.098 R)
• M34: 8,026,225 km (0.106 R)
• M35: 8,176,272 km (0.038 R)
• M36: 8,414,132 km (0.074 R)
• M37: 8,523,039 km (0.081 R)
• M38: 9,007,587 km (0.097 R)
• M39: 9,410,903 km (0.088 R)
• M40: 9,546,588 km (0.067 R)
• M41: 9,865,680 km (0.109 R)
• M42: 10,165,325 km (0.072 R)
• M43: 10,327,788 km (0.099 R)
• M44: 10,655,557 km (0.09 R)
• M45: 11,201,290 km (0.056 R)
• M46: 11,586,355 km (0.118 R)
• M47: 11,829,302 km (0.069 R)
• M48: 12,024,826 km (0.12 R)
• M49: 12,692,482 km (0.119 R)
• M50: 12,842,528 km (0.067 R)
• M51: 12,942,909 km (0.098 R)
• M52: 13,474,131 km (0.079 R)
• M53: 13,652,750 km (0.108 R)
• M54: 14,141,487 km (0.1 R)
• M55: 14,323,099 km (0.109 R)
• M56: 14,898,751 km (0.095 R)
• M57: 15,030,547 km (0.027 R)
• M58: 15,189,420 km (0.082 R)
• M59: 16,072,646 km (0.092 R)
• M60: 16,670,738 km (0.074 R)
• M61: 16,917,425 km (0.11 R)
• M62: 17,442,364 km (0.098 R)
• M63: 17,944,564 km (0.117 R)
• M64: 18,197,534 km (0.08 R)
• M65: 18,282,057 km (0.068 R)
• M66: 18,366,729 km (0.087 R)
• M67: 19,049,045 km (0.11 R)
• M68: 19,163,637 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.1

Radius: 3.1

Gravity: 47.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.01 AU - 16.37 AU

Year: 17886 Days

Day: 24.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,030,162 km

• M1: 267,481 km (0.028 R)
• M2: 606,919 km (0.109 R)
• M3: 768,933 km (0.107 R)
• M4: 876,644 km (0.054 R)
• M5: 1,130,661 km (0.111 R)
• M6: 1,203,664 km (0.086 R)
• M7: 1,303,596 km (0.072 R)
• M8: 1,354,459 km (0.12 R)
• M9: 1,406,070 km (0.106 R)
• M10: 1,673,851 km (0.079 R)
• M11: 2,224,520 km (0.07 R)
• M12: 2,535,086 km (0.101 R)
• M13: 2,925,386 km (0.112 R)
• M14: 3,059,576 km (0.096 R)
• M15: 3,127,493 km (0.105 R)
• M16: 3,509,716 km (0.078 R)
• M17: 3,580,775 km (0.052 R)
• M18: 3,869,947 km (0.07 R)
• M19: 3,943,400 km (0.095 R)
• M20: 4,091,651 km (0.091 R)
• M21: 4,129,051 km (0.12 R)
• M22: 4,203,999 km (0.104 R)
• M23: 4,547,326 km (0.073 R)
• M24: 5,220,068 km (0.077 R)
• M25: 6,221,327 km (0.069 R)
• M26: 6,437,196 km (0.11 R)
• M27: 6,655,609 km (0.118 R)
• M28: 6,787,854 km (0.094 R)
• M29: 7,010,007 km (0.06 R)
• M30: 7,279,881 km (0.1 R)
• M31: 7,370,537 km (0.077 R)
• M32: 7,461,643 km (0.099 R)
• M33: 7,829,803 km (0.116 R)
• M34: 8,015,903 km (0.117 R)
• M35: 8,440,312 km (0.062 R)
• M36: 9,066,080 km (0.115 R)
• M37: 9,656,842 km (0.062 R)
• M38: 9,806,589 km (0.087 R)
• M39: 10,260,020 km (0.025 R)
• M40: 10,720,333 km (0.116 R)
• M41: 11,292,096 km (0.086 R)
• M42: 11,449,623 km (0.069 R)
• M43: 13,010,527 km (0.11 R)
• M44: 13,619,839 km (0.07 R)
• M45: 14,012,384 km (0.094 R)
• M46: 14,981,180 km (0.095 R)
• M47: 15,154,414 km (0.109 R)
• M48: 15,270,203 km (0.031 R)
• M49: 16,207,433 km (0.106 R)
• M50: 17,404,815 km (0.069 R)
• M51: 17,586,875 km (0.117 R)
• M52: 19,378,908 km (0.086 R)
• M53: 19,756,942 km (0.095 R)
• M54: 19,820,222 km (0.056 R)
• M55: 19,946,782 km (0.12 R)
• M56: 20,010,361 km (0.107 R)
• M57: 20,456,162 km (0.088 R)
• M58: 21,944,362 km (0.041 R)
• M59: 22,009,736 km (0.107 R)
• M60: 23,668,029 km (0.073 R)
• M61: 23,869,687 km (0.117 R)
• M62: 24,478,101 km (0.095 R)
• M63: 24,546,019 km (0.071 R)
• M64: 25,503,445 km (0.044 R)
• M65: 25,572,260 km (0.1 R)
• M66: 26,892,312 km (0.091 R)
• M67: 26,962,323 km (0.092 R)
• M68: 28,162,996 km (0.05 R)
• M69: 28,448,129 km (0.106 R)
• M70: 29,021,089 km (0.116 R)
• M71: 29,453,278 km (0.101 R)
• M72: 29,597,789 km (0.053 R)
• M73: 30,178,378 km (0.115 R)
• M74: 32,463,187 km (0.106 R)
• M75: 36,031,545 km (0.073 R)
• M76: 36,263,571 km (0.092 R)
• M77: 37,196,314 km (0.091 R)
• M78: 37,352,644 km (0.084 R)
• M79: 37,509,123 km (0.088 R)
• M80: 38,531,325 km (0.09 R)
• M81: 39,562,653 km (0.108 R)
• M82: 39,722,124 km (0.071 R)
• M83: 42,139,775 km (0.072 R)
• M84: 43,284,349 km (0.102 R)
• M85: 43,695,444 km (0.09 R)
• M86: 44,190,613 km (0.06 R)
• M87: 45,520,238 km (0.102 R)
• M88: 46,525,835 km (0.044 R)
• M89: 48,218,236 km (0.11 R)
• M90: 53,502,930 km (0.104 R)
• M91: 53,679,306 km (0.075 R)
• M92: 56,706,718 km (0.049 R)
• M93: 57,607,746 km (0.031 R)
• M94: 58,604,068 km (0.072 R)
• M95: 58,876,935 km (0.101 R)
• M96: 59,332,460 km (0.06 R)
• M97: 61,258,383 km (0.093 R)
• M98: 61,535,139 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.4

Radius: 7.9

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 14.3 AU - 18.68 AU

Year: 23644 Days

Day: 16.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,030,162 km

• M1: 112,498 km (0.111 R)
• M2: 572,661 km (0.092 R)
• M3: 955,930 km (0.118 R)
• M4: 1,070,223 km (0.114 R)
• M5: 1,250,339 km (0.042 R)
• M6: 1,955,693 km (0.112 R)
• M7: 2,847,296 km (0.052 R)
• M8: 4,220,006 km (0.099 R)
• M9: 5,199,124 km (0.081 R)
• M10: 5,609,771 km (0.068 R)
• M11: 6,137,851 km (0.12 R)
• M12: 7,241,135 km (0.052 R)
• M13: 7,873,635 km (0.112 R)
• M14: 7,932,128 km (0.084 R)
• M15: 8,643,915 km (0.06 R)
• M16: 9,252,778 km (0.089 R)
• M17: 9,687,210 km (0.078 R)
• M18: 9,749,742 km (0.062 R)
• M19: 10,255,532 km (0.089 R)
• M20: 10,319,261 km (0.111 R)
• M21: 10,511,494 km (0.115 R)
• M22: 10,704,924 km (0.071 R)
• M23: 11,095,375 km (0.097 R)
• M24: 11,424,341 km (0.084 R)
• M25: 12,430,237 km (0.089 R)
• M26: 14,741,225 km (0.098 R)
• M27: 14,813,331 km (0.108 R)
• M28: 15,030,248 km (0.12 R)
• M29: 16,577,987 km (0.073 R)
• M30: 16,728,034 km (0.075 R)
• M31: 17,180,867 km (0.105 R)
• M32: 18,485,659 km (0.071 R)
• M33: 18,875,511 km (0.041 R)
• M34: 19,268,056 km (0.119 R)
• M35: 19,822,167 km (0.059 R)
• M36: 22,504,157 km (0.054 R)
• M37: 23,003,814 km (0.052 R)
• M38: 23,255,139 km (0.088 R)
• M39: 23,760,331 km (0.03 R)
• M40: 24,781,635 km (0.104 R)
• M41: 24,867,355 km (0.091 R)
• M42: 25,643,618 km (0.119 R)
• M43: 26,603,139 km (0.1 R)
• M44: 27,841,361 km (0.113 R)
• M45: 29,824,729 km (0.065 R)
• M46: 30,649,163 km (0.049 R)
• M47: 30,741,166 km (0.089 R)
• M48: 31,017,922 km (0.081 R)
• M49: 31,110,373 km (0.118 R)
• M50: 31,666,877 km (0.05 R)
• M51: 31,759,927 km (0.12 R)
• M52: 32,601,714 km (0.087 R)
• M53: 33,545,677 km (0.063 R)
• M54: 33,830,661 km (0.092 R)
• M55: 33,925,805 km (0.028 R)
• M56: 34,307,280 km (0.037 R)
• M57: 34,882,184 km (0.105 R)
• M58: 34,978,376 km (0.118 R)
• M59: 35,170,908 km (0.102 R)
• M60: 36,333,433 km (0.096 R)
• M61: 36,821,571 km (0.053 R)
• M62: 37,705,695 km (0.083 R)
• M63: 40,399,653 km (0.114 R)
• M64: 40,500,482 km (0.118 R)
• M65: 43,361,392 km (0.08 R)
• M66: 48,415,107 km (0.115 R)
• M67: 49,491,314 km (0.104 R)
• M68: 51,338,548 km (0.115 R)
• M69: 51,448,054 km (0.052 R)
• M70: 52,766,460 km (0.107 R)
• M71: 53,540,779 km (0.107 R)
• M72: 54,430,138 km (0.066 R)
• M73: 54,653,338 km (0.025 R)
• M74: 54,876,688 km (0.109 R)
• M75: 57,014,441 km (0.109 R)
• M76: 58,378,624 km (0.115 R)
• M77: 59,408,755 km (0.082 R)
• M78: 59,523,646 km (0.12 R)
• M79: 59,638,538 km (0.083 R)
• M80: 61,254,943 km (0.062 R)
• M81: 65,003,416 km (0.069 R)
• M82: 66,308,957 km (0.054 R)
• M83: 70,763,533 km (0.063 R)
• M84: 70,885,305 km (0.046 R)
• M85: 71,372,995 km (0.079 R)
• M86: 72,106,473 km (0.119 R)
• M87: 72,228,994 km (0.113 R)
• M88: 72,474,184 km (0.077 R)
• M89: 72,719,675 km (0.113 R)
• M90: 73,457,790 km (0.083 R)
• M91: 74,817,336 km (0.073 R)
• M92: 74,941,353 km (0.112 R)
• M93: 76,809,830 km (0.071 R)
• M94: 77,812,584 km (0.119 R)
• M95: 77,938,247 km (0.118 R)
• M96: 84,306,179 km (0.05 R)
• M97: 85,081,545 km (0.075 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 10,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit