🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.35 AU - 2.05 AU

Year: 844 Days

Day: 46.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,118,777 km

• M1: 350,209 km (0.105 R)

Asteroid Belt

Center: 1.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.84 AU - 2.68 AU

Year: 1294 Days

Day: 26.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,118,777 km

• M1: 704,606 km (0.062 R)
• M2: 927,208 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.12 AU - 2.88 AU

Year: 1505 Days

Day: 29.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.41 AU - 2.87 AU

Year: 1633 Days

Day: 42.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.9

Radius: 13.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.62 AU - 5.5 AU

Year: 3708 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,118,777 km

• M1: 246,537 km (0.064 R)
• M2: 365,767 km (0.07 R)
• M3: 469,289 km (0.083 R)
• M4: 1,020,557 km (0.042 R)
• M5: 1,168,060 km (0.104 R)
• M6: 1,308,832 km (0.119 R)
• M7: 1,440,627 km (0.086 R)
• M8: 1,592,619 km (0.104 R)
• M9: 2,013,737 km (0.082 R)
• M10: 2,861,658 km (0.081 R)
• M11: 3,055,387 km (0.089 R)
• M12: 3,253,604 km (0.111 R)
• M13: 3,558,933 km (0.098 R)
• M14: 4,396,532 km (0.107 R)
• M15: 4,485,842 km (0.106 R)
• M16: 4,575,900 km (0.116 R)
• M17: 4,965,004 km (0.104 R)
• M18: 5,222,611 km (0.064 R)
• M19: 6,071,430 km (0.113 R)
• M20: 6,372,420 km (0.089 R)
• M21: 6,729,810 km (0.12 R)
• M22: 6,859,062 km (0.092 R)
• M23: 6,963,033 km (0.037 R)
• M24: 7,067,602 km (0.09 R)
• M25: 7,225,428 km (0.109 R)
• M26: 7,517,742 km (0.038 R)
• M27: 7,759,941 km (0.102 R)
• M28: 7,977,306 km (0.113 R)
• M29: 8,086,812 km (0.117 R)
• M30: 8,224,442 km (0.028 R)
• M31: 8,557,746 km (0.078 R)
• M32: 8,754,168 km (0.032 R)
• M33: 9,037,656 km (0.065 R)
• M34: 9,964,714 km (0.117 R)
• M35: 10,320,159 km (0.1 R)
• M36: 10,499,527 km (0.085 R)
• M37: 10,952,359 km (0.048 R)
• M38: 11,380,957 km (0.091 R)
• M39: 11,783,824 km (0.092 R)
• M40: 12,191,329 km (0.05 R)
• M41: 12,412,734 km (0.11 R)
• M42: 12,827,419 km (0.075 R)
• M43: 14,098,702 km (0.112 R)
• M44: 14,766,357 km (0.11 R)
• M45: 14,867,336 km (0.052 R)
• M46: 15,137,809 km (0.115 R)
• M47: 16,132,186 km (0.109 R)
• M48: 16,619,875 km (0.041 R)
• M49: 16,935,825 km (0.112 R)
• M50: 17,183,111 km (0.076 R)
• M51: 17,431,443 km (0.03 R)
• M52: 17,538,256 km (0.089 R)
• M53: 18,545,798 km (0.12 R)
• M54: 18,800,712 km (0.096 R)
• M55: 19,129,977 km (0.046 R)
• M56: 20,054,941 km (0.114 R)
• M57: 20,880,871 km (0.076 R)
• M58: 21,450,390 km (0.04 R)
• M59: 21,603,129 km (0.11 R)
• M60: 21,909,655 km (0.072 R)
• M61: 22,449,704 km (0.084 R)
• M62: 22,877,105 km (0.081 R)
• M63: 23,464,127 km (0.111 R)
• M64: 23,897,961 km (0.08 R)
• M65: 24,135,672 km (0.113 R)
• M66: 24,493,659 km (0.096 R)
• M67: 25,013,811 km (0.074 R)
• M68: 25,376,137 km (0.117 R)
• M69: 25,699,717 km (0.115 R)
• M70: 25,862,031 km (0.12 R)
• M71: 26,269,236 km (0.058 R)
• M72: 26,514,577 km (0.096 R)
• M73: 27,048,641 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.2

Radius: 10.2

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.15 AU - 8.45 AU

Year: 8295 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,118,777 km

• M1: 128,355 km (0.085 R)
• M2: 289,023 km (0.081 R)
• M3: 444,455 km (0.071 R)
• M4: 512,822 km (0.09 R)
• M5: 1,101,040 km (0.085 R)
• M6: 1,488,349 km (0.073 R)
• M7: 1,597,256 km (0.104 R)
• M8: 1,869,674 km (0.081 R)
• M9: 2,256,235 km (0.118 R)
• M10: 2,484,671 km (0.078 R)
• M11: 2,641,300 km (0.069 R)
• M12: 3,357,425 km (0.116 R)
• M13: 3,618,772 km (0.109 R)
• M14: 3,826,863 km (0.037 R)
• M15: 3,977,807 km (0.092 R)
• M16: 4,100,029 km (0.044 R)
• M17: 4,317,095 km (0.074 R)
• M18: 4,633,644 km (0.105 R)
• M19: 4,762,448 km (0.1 R)
• M20: 4,990,585 km (0.12 R)
• M21: 5,322,842 km (0.117 R)
• M22: 5,457,929 km (0.113 R)
• M23: 6,009,047 km (0.059 R)
• M24: 6,184,974 km (0.072 R)
• M25: 7,127,291 km (0.057 R)
• M26: 8,191,381 km (0.039 R)
• M27: 8,308,367 km (0.097 R)
• M28: 8,504,639 km (0.081 R)
• M29: 8,583,477 km (0.106 R)
• M30: 9,102,432 km (0.069 R)
• M31: 10,549,642 km (0.034 R)
• M32: 11,148,333 km (0.111 R)
• M33: 11,364,801 km (0.052 R)
• M34: 12,828,616 km (0.12 R)
• M35: 13,421,472 km (0.102 R)
• M36: 13,559,551 km (0.089 R)
• M37: 13,976,630 km (0.069 R)
• M38: 14,776,081 km (0.034 R)
• M39: 15,445,531 km (0.039 R)
• M40: 15,541,872 km (0.05 R)
• M41: 16,027,168 km (0.11 R)
• M42: 16,271,611 km (0.067 R)
• M43: 16,566,618 km (0.116 R)
• M44: 17,012,569 km (0.108 R)
• M45: 17,112,201 km (0.109 R)
• M46: 17,412,145 km (0.043 R)
• M47: 17,815,012 km (0.075 R)
• M48: 17,916,140 km (0.106 R)
• M49: 18,017,418 km (0.082 R)
• M50: 20,242,537 km (0.05 R)
• M51: 20,506,876 km (0.098 R)
• M52: 20,878,926 km (0.11 R)
• M53: 20,985,589 km (0.114 R)
• M54: 21,737,618 km (0.115 R)
• M55: 22,280,060 km (0.034 R)
• M56: 23,157,302 km (0.12 R)
• M57: 23,990,113 km (0.091 R)
• M58: 24,719,702 km (0.044 R)
• M59: 25,513,618 km (0.104 R)
• M60: 25,856,346 km (0.113 R)
• M61: 26,028,384 km (0.071 R)
• M62: 26,258,316 km (0.118 R)
• M63: 26,835,913 km (0.053 R)
• M64: 27,651,820 km (0.099 R)
• M65: 27,945,032 km (0.108 R)
• M66: 28,534,896 km (0.03 R)
• M67: 28,653,378 km (0.043 R)
• M68: 29,188,340 km (0.087 R)
• M69: 29,606,765 km (0.108 R)
• M70: 30,087,423 km (0.112 R)
• M71: 30,389,162 km (0.104 R)
• M72: 30,570,624 km (0.109 R)
• M73: 31,544,805 km (0.059 R)
• M74: 33,586,068 km (0.104 R)
• M75: 33,961,709 km (0.067 R)
• M76: 34,150,202 km (0.047 R)
• M77: 34,464,956 km (0.103 R)
• M78: 34,907,167 km (0.108 R)
• M79: 36,888,142 km (0.106 R)
• M80: 38,120,380 km (0.077 R)
• M81: 39,036,966 km (0.112 R)
• M82: 40,027,005 km (0.12 R)
• M83: 40,159,548 km (0.111 R)
• M84: 41,493,961 km (0.094 R)
• M85: 42,031,766 km (0.05 R)
• M86: 43,046,339 km (0.119 R)
• M87: 43,454,441 km (0.076 R)
• M88: 44,000,623 km (0.091 R)
• M89: 44,617,715 km (0.058 R)
• M90: 45,237,798 km (0.117 R)
• M91: 45,791,310 km (0.073 R)
• M92: 46,138,377 km (0.072 R)
• M93: 46,277,353 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.7

Radius: 7.2

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.99 AU - 15.53 AU

Year: 21594 Days

Day: 24.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,118,777 km

• M1: 292,015 km (0.104 R)
• M2: 352,602 km (0.089 R)
• M3: 506,688 km (0.112 R)
• M4: 582,534 km (0.101 R)
• M5: 1,192,295 km (0.069 R)
• M6: 1,429,108 km (0.104 R)
• M7: 1,652,159 km (0.118 R)
• M8: 2,418,698 km (0.11 R)
• M9: 2,855,823 km (0.05 R)
• M10: 2,960,243 km (0.035 R)
• M11: 3,994,263 km (0.108 R)
• M12: 4,072,054 km (0.037 R)
• M13: 4,428,695 km (0.079 R)
• M14: 4,671,942 km (0.089 R)
• M15: 6,131,119 km (0.069 R)
• M16: 6,447,967 km (0.117 R)
• M17: 6,723,676 km (0.075 R)
• M18: 6,770,052 km (0.12 R)
• M19: 7,864,958 km (0.098 R)
• M20: 8,810,267 km (0.081 R)
• M21: 9,013,870 km (0.074 R)
• M22: 9,425,713 km (0.074 R)
• M23: 9,477,624 km (0.078 R)
• M24: 10,428,468 km (0.073 R)
• M25: 10,860,656 km (0.029 R)
• M26: 11,298,828 km (0.107 R)
• M27: 13,224,452 km (0.066 R)
• M28: 13,633,303 km (0.106 R)
• M29: 14,824,401 km (0.076 R)
• M30: 16,110,643 km (0.09 R)
• M31: 16,987,736 km (0.111 R)
• M32: 17,496,069 km (0.087 R)
• M33: 17,623,826 km (0.077 R)
• M34: 20,783,483 km (0.111 R)
• M35: 21,668,952 km (0.091 R)
• M36: 22,427,713 km (0.114 R)
• M37: 24,612,290 km (0.09 R)
• M38: 25,548,624 km (0.101 R)
• M39: 26,423,023 km (0.059 R)
• M40: 27,753,098 km (0.107 R)
• M41: 28,276,242 km (0.08 R)
• M42: 29,408,099 km (0.098 R)
• M43: 31,172,307 km (0.067 R)
• M44: 31,249,798 km (0.069 R)
• M45: 35,527,849 km (0.04 R)
• M46: 35,689,863 km (0.113 R)
• M47: 36,014,491 km (0.115 R)
• M48: 36,095,722 km (0.115 R)
• M49: 36,258,634 km (0.109 R)
• M50: 38,813,018 km (0.11 R)
• M51: 39,481,720 km (0.11 R)
• M52: 39,985,566 km (0.082 R)
• M53: 45,755,706 km (0.118 R)
• M54: 49,774,503 km (0.08 R)
• M55: 51,963,718 km (0.086 R)
• M56: 54,556,997 km (0.079 R)
• M57: 55,024,640 km (0.116 R)
• M58: 55,963,666 km (0.086 R)
• M59: 56,718,686 km (0.09 R)
• M60: 59,387,812 km (0.074 R)
• M61: 62,195,165 km (0.113 R)
• M62: 62,781,290 km (0.068 R)
• M63: 63,664,067 km (0.083 R)
• M64: 64,847,386 km (0.087 R)
• M65: 65,045,453 km (0.095 R)
• M66: 65,243,521 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.2

Radius: 6.8

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.01 AU - 20.17 AU

Year: 25732 Days

Day: 21.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,118,777 km

• M1: 390,151 km (0.085 R)
• M2: 612,454 km (0.091 R)
• M3: 1,609,075 km (0.099 R)
• M4: 2,276,730 km (0.118 R)
• M5: 2,602,405 km (0.076 R)
• M6: 2,827,849 km (0.049 R)
• M7: 2,942,889 km (0.103 R)
• M8: 3,020,531 km (0.103 R)
• M9: 3,749,371 km (0.072 R)
• M10: 3,875,931 km (0.09 R)
• M11: 5,359,344 km (0.103 R)
• M12: 5,406,916 km (0.112 R)
• M13: 5,791,532 km (0.109 R)
• M14: 7,363,955 km (0.093 R)
• M15: 9,457,727 km (0.1 R)
• M16: 9,978,926 km (0.027 R)
• M17: 10,154,703 km (0.096 R)
• M18: 11,352,833 km (0.118 R)
• M19: 11,720,844 km (0.101 R)
• M20: 11,844,411 km (0.117 R)
• M21: 12,092,893 km (0.075 R)
• M22: 12,912,241 km (0.113 R)
• M23: 14,075,963 km (0.113 R)
• M24: 14,670,315 km (0.116 R)
• M25: 14,803,457 km (0.1 R)
• M26: 15,543,368 km (0.073 R)
• M27: 15,883,554 km (0.085 R)
• M28: 16,364,062 km (0.032 R)
• M29: 17,762,952 km (0.09 R)
• M30: 18,047,338 km (0.08 R)
• M31: 20,005,873 km (0.07 R)
• M32: 20,748,177 km (0.09 R)
• M33: 20,972,724 km (0.09 R)
• M34: 21,499,608 km (0.076 R)
• M35: 21,878,689 km (0.103 R)
• M36: 22,797,220 km (0.118 R)
• M37: 23,728,466 km (0.104 R)
• M38: 24,671,980 km (0.103 R)
• M39: 24,989,277 km (0.076 R)
• M40: 25,148,449 km (0.073 R)
• M41: 25,467,691 km (0.114 R)
• M42: 26,190,997 km (0.112 R)
• M43: 26,352,712 km (0.114 R)
• M44: 27,493,545 km (0.091 R)
• M45: 30,330,370 km (0.112 R)
• M46: 31,096,909 km (0.093 R)
• M47: 31,697,395 km (0.081 R)
• M48: 32,301,621 km (0.108 R)
• M49: 32,996,952 km (0.113 R)
• M50: 34,668,110 km (0.065 R)
• M51: 35,737,585 km (0.113 R)
• M52: 36,006,711 km (0.071 R)
• M53: 36,456,702 km (0.101 R)
• M54: 36,546,909 km (0.114 R)
• M55: 36,908,487 km (0.098 R)
• M56: 37,180,456 km (0.045 R)
• M57: 37,726,489 km (0.108 R)
• M58: 37,817,743 km (0.109 R)
• M59: 38,000,402 km (0.074 R)
• M60: 38,183,510 km (0.057 R)
• M61: 39,102,939 km (0.113 R)
• M62: 40,309,146 km (0.087 R)
• M63: 43,139,089 km (0.094 R)
• M64: 43,425,569 km (0.051 R)
• M65: 43,808,540 km (0.097 R)
• M66: 43,904,432 km (0.11 R)
• M67: 47,207,104 km (0.1 R)
• M68: 49,586,009 km (0.115 R)
• M69: 49,886,252 km (0.062 R)
• M70: 50,287,324 km (0.111 R)
• M71: 53,124,747 km (0.065 R)
• M72: 53,329,397 km (0.082 R)
• M73: 53,739,445 km (0.053 R)
• M74: 54,562,831 km (0.075 R)
• M75: 54,666,054 km (0.091 R)
• M76: 54,872,649 km (0.055 R)
• M77: 55,183,064 km (0.114 R)
• M78: 57,267,411 km (0.068 R)
• M79: 57,582,165 km (0.105 R)
• M80: 58,847,464 km (0.115 R)
• M81: 59,377,340 km (0.051 R)
• M82: 62,158,065 km (0.112 R)
• M83: 62,697,664 km (0.055 R)
• M84: 64,543,852 km (0.106 R)
• M85: 65,857,919 km (0.099 R)
• M86: 66,849,155 km (0.115 R)
• M87: 66,959,558 km (0.112 R)
• M88: 68,734,986 km (0.088 R)
• M89: 69,516,635 km (0.072 R)
• M90: 69,852,482 km (0.05 R)
• M91: 70,525,822 km (0.094 R)
• M92: 72,672,252 km (0.09 R)
• M93: 72,785,797 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.7

Radius: 7.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.69 AU - 19.73 AU

Year: 26011 Days

Day: 22.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 43,118,777 km

• M1: 409,449 km (0.106 R)
• M2: 474,524 km (0.078 R)
• M3: 723,156 km (0.119 R)
• M4: 974,630 km (0.071 R)
• M5: 1,431,053 km (0.114 R)
• M6: 1,879,398 km (0.101 R)
• M7: 2,540,621 km (0.108 R)
• M8: 3,027,263 km (0.098 R)
• M9: 3,267,816 km (0.111 R)
• M10: 4,652,494 km (0.11 R)
• M11: 4,961,264 km (0.102 R)
• M12: 5,055,211 km (0.093 R)
• M13: 5,501,611 km (0.115 R)
• M14: 5,927,367 km (0.113 R)
• M15: 6,127,379 km (0.12 R)
• M16: 11,886,448 km (0.077 R)
• M17: 12,777,753 km (0.057 R)
• M18: 12,906,855 km (0.086 R)
• M19: 12,993,173 km (0.119 R)
• M20: 13,514,971 km (0.055 R)
• M21: 14,355,262 km (0.071 R)
• M22: 16,225,235 km (0.071 R)
• M23: 19,789,106 km (0.098 R)
• M24: 20,238,498 km (0.116 R)
• M25: 21,045,728 km (0.106 R)
• M26: 21,300,194 km (0.026 R)
• M27: 21,402,219 km (0.11 R)
• M28: 21,453,232 km (0.09 R)
• M29: 22,017,964 km (0.108 R)
• M30: 22,691,454 km (0.119 R)
• M31: 23,371,825 km (0.117 R)
• M32: 25,506,886 km (0.12 R)
• M33: 25,941,468 km (0.047 R)
• M34: 27,204,074 km (0.119 R)
• M35: 29,731,829 km (0.109 R)
• M36: 31,516,232 km (0.103 R)
• M37: 31,574,426 km (0.077 R)
• M38: 32,392,128 km (0.086 R)
• M39: 33,988,786 km (0.108 R)
• M40: 35,914,110 km (0.038 R)
• M41: 36,889,937 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 12,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit