🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.66 AU - 0.9 AU

Year: 254 Days

Day: 14 Hours

Environment

Temp: 186 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,689,890 km

• M1: 35,155 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.77 AU - 0.93 AU

Year: 289 Days

Day: 43.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.43 AU - 3.11 AU

Year: 1701 Days

Day: 39 Hours

Environment

Temp: -91 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,689,890 km

• M1: 795,711 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.31 AU - 3.83 AU

Year: 1985 Days

Day: 31.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,689,890 km

• M1: 935,435 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.86 AU - 4.3 AU

Year: 2499 Days

Day: 21.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.58 AU - 4.2 AU

Year: 2831 Days

Day: 38.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.5

Radius: 9.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.37 AU - 5.17 AU

Year: 3844 Days

Day: 10.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 98,689,890 km

• M1: 133,890 km (0.085 R)
• M2: 223,948 km (0.07 R)
• M3: 387,758 km (0.113 R)
• M4: 638,484 km (0.09 R)
• M5: 707,149 km (0.1 R)
• M6: 796,908 km (0.084 R)
• M7: 1,069,924 km (0.063 R)
• M8: 1,228,348 km (0.092 R)
• M9: 1,383,481 km (0.12 R)
• M10: 1,498,372 km (0.059 R)
• M11: 1,737,878 km (0.116 R)
• M12: 1,862,344 km (0.093 R)
• M13: 1,925,773 km (0.1 R)
• M14: 2,120,400 km (0.078 R)
• M15: 2,253,842 km (0.085 R)
• M16: 2,670,920 km (0.096 R)
• M17: 2,888,735 km (0.1 R)
• M18: 3,295,192 km (0.087 R)
• M19: 4,095,541 km (0.091 R)
• M20: 4,380,974 km (0.108 R)
• M21: 4,517,556 km (0.057 R)
• M22: 4,603,725 km (0.089 R)
• M23: 4,900,527 km (0.068 R)
• M24: 5,312,220 km (0.029 R)
• M25: 5,586,732 km (0.029 R)
• M26: 5,679,334 km (0.04 R)
• M27: 5,866,032 km (0.032 R)
• M28: 5,997,827 km (0.091 R)
• M29: 6,092,672 km (0.095 R)
• M30: 6,168,818 km (0.06 R)
• M31: 6,770,201 km (0.119 R)
• M32: 7,168,281 km (0.065 R)
• M33: 7,268,961 km (0.081 R)
• M34: 7,533,001 km (0.108 R)
• M35: 8,343,821 km (0.064 R)
• M36: 8,599,035 km (0.097 R)
• M37: 8,749,082 km (0.108 R)
• M38: 8,813,559 km (0.073 R)
• M39: 9,247,991 km (0.075 R)
• M40: 9,534,171 km (0.099 R)
• M41: 9,667,314 km (0.104 R)
• M42: 9,957,683 km (0.088 R)
• M43: 10,025,152 km (0.052 R)
• M44: 10,092,770 km (0.064 R)
• M45: 10,228,455 km (0.045 R)
• M46: 10,364,589 km (0.11 R)
• M47: 10,455,844 km (0.104 R)
• M48: 10,661,990 km (0.096 R)
• M49: 10,869,482 km (0.086 R)
• M50: 11,265,019 km (0.084 R)
• M51: 11,452,764 km (0.051 R)
• M52: 11,665,193 km (0.119 R)
• M53: 12,022,283 km (0.073 R)
• M54: 12,142,111 km (0.076 R)
• M55: 12,625,462 km (0.112 R)
• M56: 12,771,619 km (0.104 R)
• M57: 13,213,681 km (0.055 R)
• M58: 13,486,398 km (0.094 R)
• M59: 14,138,196 km (0.087 R)
• M60: 14,980,282 km (0.109 R)
• M61: 15,135,116 km (0.082 R)
• M62: 15,342,309 km (0.063 R)
• M63: 15,446,429 km (0.096 R)
• M64: 15,602,759 km (0.056 R)
• M65: 15,786,016 km (0.071 R)
• M66: 16,049,009 km (0.114 R)
• M67: 16,207,433 km (0.072 R)
• M68: 16,579,184 km (0.084 R)
• M69: 16,846,515 km (0.112 R)
• M70: 17,007,483 km (0.074 R)
• M71: 17,142,121 km (0.1 R)
• M72: 17,358,290 km (0.07 R)
• M73: 18,452,299 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.2

Radius: 10.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.34 AU - 8.08 AU

Year: 6413 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 98,689,890 km

• M1: 156,180 km (0.099 R)
• M2: 247,136 km (0.066 R)
• M3: 315,352 km (0.058 R)
• M4: 556,803 km (0.073 R)
• M5: 842,535 km (0.05 R)
• M6: 913,295 km (0.049 R)
• M7: 1,218,175 km (0.055 R)
• M8: 1,336,208 km (0.059 R)
• M9: 1,703,621 km (0.047 R)
• M10: 1,962,724 km (0.103 R)
• M11: 2,113,369 km (0.055 R)
• M12: 2,245,763 km (0.067 R)
• M13: 3,260,785 km (0.039 R)
• M14: 3,492,213 km (0.044 R)
• M15: 4,066,968 km (0.119 R)
• M16: 4,246,635 km (0.081 R)
• M17: 4,888,709 km (0.077 R)
• M18: 5,124,325 km (0.101 R)
• M19: 5,469,597 km (0.114 R)
• M20: 5,822,648 km (0.038 R)
• M21: 6,009,795 km (0.084 R)
• M22: 6,567,047 km (0.117 R)
• M23: 6,729,211 km (0.12 R)
• M24: 6,892,871 km (0.1 R)
• M25: 7,140,755 km (0.106 R)
• M26: 7,224,081 km (0.041 R)
• M27: 7,492,759 km (0.07 R)
• M28: 7,662,403 km (0.078 R)
• M29: 8,074,844 km (0.109 R)
• M30: 8,318,689 km (0.11 R)
• M31: 8,993,076 km (0.113 R)
• M32: 10,074,669 km (0.071 R)
• M33: 10,337,362 km (0.098 R)
• M34: 10,773,889 km (0.084 R)
• M35: 10,927,227 km (0.089 R)
• M36: 11,508,415 km (0.079 R)
• M37: 11,842,167 km (0.101 R)
• M38: 12,040,085 km (0.103 R)
• M39: 12,159,315 km (0.103 R)
• M40: 12,479,155 km (0.075 R)
• M41: 12,781,642 km (0.077 R)
• M42: 12,862,724 km (0.081 R)
• M43: 12,943,956 km (0.058 R)
• M44: 13,106,868 km (0.091 R)
• M45: 13,973,788 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.6

Radius: 8.2

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.38 AU - 11.2 AU

Year: 12179 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 98,689,890 km

• M1: 263,741 km (0.11 R)
• M2: 372,648 km (0.077 R)
• M3: 440,715 km (0.068 R)
• M4: 707,000 km (0.062 R)
• M5: 1,080,097 km (0.054 R)
• M6: 1,140,983 km (0.119 R)
• M7: 1,352,664 km (0.082 R)
• M8: 1,440,927 km (0.111 R)
• M9: 1,531,134 km (0.044 R)
• M10: 1,623,436 km (0.117 R)
• M11: 2,399,699 km (0.112 R)
• M12: 2,699,643 km (0.059 R)
• M13: 3,011,854 km (0.119 R)
• M14: 3,098,920 km (0.114 R)
• M15: 3,984,240 km (0.113 R)
• M16: 4,144,310 km (0.039 R)
• M17: 4,339,385 km (0.066 R)
• M18: 5,045,787 km (0.067 R)
• M19: 6,866,991 km (0.047 R)
• M20: 7,488,869 km (0.099 R)
• M21: 7,607,501 km (0.059 R)
• M22: 7,846,558 km (0.099 R)
• M23: 8,128,700 km (0.106 R)
• M24: 8,414,132 km (0.084 R)
• M25: 8,911,096 km (0.069 R)
• M26: 9,247,692 km (0.075 R)
• M27: 9,502,906 km (0.117 R)
• M28: 10,107,431 km (0.112 R)
• M29: 10,282,460 km (0.102 R)
• M30: 10,813,532 km (0.088 R)
• M31: 10,947,722 km (0.099 R)
• M32: 12,087,209 km (0.095 R)
• M33: 13,745,052 km (0.076 R)
• M34: 15,271,998 km (0.071 R)
• M35: 15,877,420 km (0.056 R)
• M36: 16,030,010 km (0.06 R)
• M37: 16,131,886 km (0.085 R)
• M38: 16,387,848 km (0.11 R)
• M39: 16,903,811 km (0.102 R)
• M40: 16,955,722 km (0.054 R)
• M41: 18,536,672 km (0.059 R)
• M42: 18,751,046 km (0.105 R)
• M43: 19,128,182 km (0.088 R)
• M44: 19,453,408 km (0.045 R)
• M45: 19,507,862 km (0.106 R)
• M46: 20,164,297 km (0.077 R)
• M47: 21,555,408 km (0.088 R)
• M48: 22,007,044 km (0.059 R)
• M49: 22,063,592 km (0.091 R)
• M50: 22,120,439 km (0.078 R)
• M51: 22,347,828 km (0.111 R)
• M52: 22,461,671 km (0.096 R)
• M53: 22,633,111 km (0.111 R)
• M54: 23,265,012 km (0.054 R)
• M55: 23,380,502 km (0.083 R)
• M56: 23,786,361 km (0.106 R)
• M57: 25,254,813 km (0.087 R)
• M58: 26,571,125 km (0.106 R)
• M59: 27,237,584 km (0.115 R)
• M60: 27,542,464 km (0.107 R)
• M61: 27,848,392 km (0.12 R)
• M62: 29,832,658 km (0.104 R)
• M63: 30,778,565 km (0.097 R)
• M64: 30,905,424 km (0.086 R)
• M65: 30,968,854 km (0.076 R)
• M66: 32,699,402 km (0.12 R)
• M67: 32,764,178 km (0.075 R)
• M68: 33,153,282 km (0.094 R)
• M69: 33,348,357 km (0.047 R)
• M70: 35,254,085 km (0.085 R)
• M71: 35,519,770 km (0.114 R)
• M72: 36,992,561 km (0.062 R)
• M73: 37,397,673 km (0.104 R)
• M74: 40,136,062 km (0.101 R)
• M75: 40,830,644 km (0.12 R)
• M76: 41,599,428 km (0.097 R)
• M77: 42,938,329 km (0.119 R)
• M78: 44,291,292 km (0.118 R)
• M79: 44,577,922 km (0.07 R)
• M80: 45,081,019 km (0.116 R)
• M81: 45,297,188 km (0.084 R)
• M82: 46,820,244 km (0.078 R)
• M83: 48,359,905 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.9

Radius: 6.2

Gravity: 23.67 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.95 AU - 17.85 AU

Year: 25633 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,689,890 km

• M1: 85,869 km (0.117 R)
• M2: 206,744 km (0.12 R)
• M3: 539,151 km (0.088 R)
• M4: 589,565 km (0.115 R)
• M5: 895,792 km (0.068 R)
• M6: 1,081,892 km (0.118 R)
• M7: 1,146,668 km (0.107 R)
• M8: 1,526,347 km (0.093 R)
• M9: 2,225,268 km (0.057 R)
• M10: 2,919,103 km (0.095 R)
• M11: 2,964,581 km (0.088 R)
• M12: 3,010,358 km (0.054 R)
• M13: 3,773,307 km (0.04 R)
• M14: 4,699,318 km (0.09 R)
• M15: 4,806,430 km (0.053 R)
• M16: 5,353,809 km (0.049 R)
• M17: 5,409,609 km (0.115 R)
• M18: 5,691,750 km (0.109 R)
• M19: 6,153,110 km (0.111 R)
• M20: 6,989,213 km (0.096 R)
• M21: 7,050,248 km (0.105 R)
• M22: 7,234,553 km (0.112 R)
• M23: 7,607,949 km (0.112 R)
• M24: 7,670,780 km (0.072 R)
• M25: 8,115,535 km (0.076 R)
• M26: 8,179,712 km (0.11 R)
• M27: 8,244,189 km (0.083 R)
• M28: 10,045,497 km (0.053 R)
• M29: 10,183,576 km (0.031 R)
• M30: 10,812,934 km (0.102 R)
• M31: 11,168,079 km (0.089 R)
• M32: 12,403,758 km (0.071 R)
• M33: 13,075,303 km (0.081 R)
• M34: 13,605,777 km (0.102 R)
• M35: 15,001,974 km (0.102 R)
• M36: 15,797,236 km (0.069 R)
• M37: 16,687,642 km (0.111 R)
• M38: 18,011,733 km (0.094 R)
• M39: 21,822,739 km (0.082 R)
• M40: 22,001,808 km (0.095 R)
• M41: 23,176,899 km (0.065 R)
• M42: 24,465,236 km (0.077 R)
• M43: 24,651,186 km (0.094 R)
• M44: 24,744,236 km (0.054 R)
• M45: 25,211,729 km (0.112 R)
• M46: 25,776,461 km (0.093 R)
• M47: 27,882,949 km (0.063 R)
• M48: 30,843,042 km (0.09 R)
• M49: 32,156,362 km (0.088 R)
• M50: 33,179,013 km (0.101 R)
• M51: 35,676,699 km (0.086 R)
• M52: 37,482,195 km (0.098 R)
• M53: 40,739,988 km (0.09 R)
• M54: 41,956,967 km (0.12 R)
• M55: 42,625,968 km (0.099 R)
• M56: 43,861,348 km (0.046 R)
• M57: 45,108,545 km (0.073 R)
• M58: 45,564,819 km (0.083 R)
• M59: 50,094,193 km (0.101 R)
• M60: 51,159,629 km (0.087 R)
• M61: 51,874,109 km (0.03 R)
• M62: 51,993,488 km (0.09 R)
• M63: 52,113,017 km (0.1 R)
• M64: 53,795,394 km (0.11 R)
• M65: 54,400,518 km (0.077 R)
• M66: 54,886,262 km (0.06 R)
• M67: 55,495,425 km (0.071 R)
• M68: 56,106,981 km (0.116 R)
• M69: 56,720,631 km (0.112 R)
• M70: 59,572,116 km (0.106 R)
• M71: 62,342,968 km (0.102 R)
• M72: 62,723,994 km (0.082 R)
• M73: 63,616,195 km (0.109 R)
• M74: 66,188,531 km (0.074 R)
• M75: 67,357,040 km (0.088 R)
• M76: 67,617,639 km (0.09 R)
• M77: 69,846,348 km (0.115 R)
• M78: 69,978,144 km (0.099 R)
• M79: 71,832,709 km (0.067 R)
• M80: 74,510,062 km (0.09 R)
• M81: 76,132,002 km (0.119 R)
• M82: 76,267,687 km (0.119 R)
• M83: 76,675,192 km (0.052 R)
• M84: 77,356,161 km (0.118 R)
• M85: 77,765,611 km (0.111 R)
• M86: 78,861,116 km (0.119 R)
• M87: 83,853,496 km (0.105 R)
• M88: 83,993,669 km (0.06 R)
• M89: 84,554,960 km (0.114 R)
• M90: 86,387,834 km (0.111 R)
• M91: 91,387,095 km (0.108 R)
• M92: 92,687,849 km (0.058 R)
• M93: 96,626,312 km (0.089 R)
• M94: 97,656,293 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 17,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit