🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.51 AU - 0.61 AU

Year: 161 Days

Day: 13 Hours

Environment

Temp: 117 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.78 AU - 0.78 AU

Year: 265 Days

Day: 23.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.39 AU - 1.61 AU

Year: 707 Days

Day: 43.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.19 AU - 2.35 AU

Year: 1317 Days

Day: 20.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,038,788 km

• M1: 133,441 km (0.07 R)
• M2: 708,645 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.22 AU - 3.58 AU

Year: 2414 Days

Day: 18.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,038,788 km

• M1: 790,924 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.32 AU - 4.24 AU

Year: 2829 Days

Day: 37.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.4

Radius: 9.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.62 AU - 5.68 AU

Year: 3861 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,038,788 km

• M1: 135,536 km (0.101 R)
• M2: 468,092 km (0.093 R)
• M3: 728,242 km (0.095 R)
• M4: 1,112,111 km (0.036 R)
• M5: 1,362,238 km (0.089 R)
• M6: 1,883,138 km (0.102 R)
• M7: 1,964,669 km (0.046 R)
• M8: 2,114,716 km (0.075 R)
• M9: 2,338,065 km (0.098 R)
• M10: 2,408,376 km (0.1 R)
• M11: 2,641,898 km (0.047 R)
• M12: 2,770,702 km (0.032 R)
• M13: 2,977,446 km (0.093 R)
• M14: 3,073,039 km (0.088 R)
• M15: 3,326,757 km (0.072 R)
• M16: 3,875,183 km (0.055 R)
• M17: 4,256,658 km (0.045 R)
• M18: 4,495,715 km (0.066 R)
• M19: 4,761,551 km (0.108 R)
• M20: 4,941,666 km (0.072 R)
• M21: 5,124,026 km (0.076 R)
• M22: 5,262,255 km (0.039 R)
• M23: 5,378,492 km (0.104 R)
• M24: 5,732,142 km (0.116 R)
• M25: 5,948,011 km (0.108 R)
• M26: 6,387,829 km (0.114 R)
• M27: 6,462,179 km (0.069 R)
• M28: 6,687,025 km (0.113 R)
• M29: 6,838,268 km (0.095 R)
• M30: 7,273,000 km (0.078 R)
• M31: 7,716,857 km (0.091 R)
• M32: 7,796,143 km (0.103 R)
• M33: 7,902,208 km (0.081 R)
• M34: 8,169,390 km (0.077 R)
• M35: 8,466,940 km (0.093 R)
• M36: 9,128,312 km (0.12 R)
• M37: 9,212,237 km (0.087 R)
• M38: 10,122,690 km (0.113 R)
• M39: 10,413,059 km (0.08 R)
• M40: 10,794,683 km (0.098 R)
• M41: 10,972,405 km (0.118 R)
• M42: 11,121,255 km (0.093 R)
• M43: 11,632,132 km (0.112 R)
• M44: 12,212,422 km (0.046 R)
• M45: 12,708,339 km (0.092 R)
• M46: 12,770,871 km (0.104 R)
• M47: 12,958,766 km (0.049 R)
• M48: 13,274,118 km (0.109 R)
• M49: 13,337,548 km (0.113 R)
• M50: 13,719,920 km (0.082 R)
• M51: 13,912,452 km (0.082 R)
• M52: 14,397,897 km (0.073 R)
• M53: 14,757,232 km (0.106 R)
• M54: 14,888,728 km (0.114 R)
• M55: 15,219,040 km (0.082 R)
• M56: 15,385,094 km (0.053 R)
• M57: 15,685,486 km (0.076 R)
• M58: 15,752,656 km (0.085 R)
• M59: 16,428,090 km (0.063 R)
• M60: 16,564,374 km (0.091 R)
• M61: 16,666,848 km (0.084 R)
• M62: 17,251,327 km (0.115 R)
• M63: 18,688,514 km (0.111 R)
• M64: 18,759,573 km (0.086 R)
• M65: 18,937,594 km (0.095 R)
• M66: 19,295,582 km (0.092 R)
• M67: 20,859,927 km (0.078 R)
• M68: 21,266,684 km (0.069 R)
• M69: 21,526,834 km (0.092 R)
• M70: 21,750,782 km (0.112 R)
• M71: 21,825,432 km (0.098 R)
• M72: 21,937,780 km (0.067 R)
• M73: 22,125,525 km (0.028 R)
• M74: 22,426,965 km (0.082 R)
• M75: 22,691,753 km (0.102 R)
• M76: 23,530,847 km (0.097 R)
• M77: 23,799,974 km (0.107 R)
• M78: 24,186,236 km (0.109 R)
• M79: 24,419,010 km (0.09 R)
• M80: 24,808,563 km (0.053 R)
• M81: 25,318,093 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.9

Radius: 7.7

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.89 AU - 13.11 AU

Year: 15015 Days

Day: 15.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,038,788 km

• M1: 111,301 km (0.054 R)
• M2: 282,890 km (0.035 R)
• M3: 353,649 km (0.062 R)
• M4: 464,501 km (0.07 R)
• M5: 515,813 km (0.073 R)
• M6: 606,320 km (0.088 R)
• M7: 722,408 km (0.093 R)
• M8: 1,068,278 km (0.094 R)
• M9: 1,138,589 km (0.096 R)
• M10: 2,557,226 km (0.109 R)
• M11: 3,526,770 km (0.03 R)
• M12: 3,740,545 km (0.081 R)
• M13: 3,812,651 km (0.117 R)
• M14: 4,792,667 km (0.106 R)
• M15: 4,910,550 km (0.1 R)
• M16: 5,109,216 km (0.091 R)
• M17: 5,189,401 km (0.072 R)
• M18: 5,762,660 km (0.084 R)
• M19: 6,312,881 km (0.056 R)
• M20: 6,616,115 km (0.061 R)
• M21: 6,879,856 km (0.067 R)
• M22: 7,236,947 km (0.084 R)
• M23: 7,783,727 km (0.115 R)
• M24: 8,249,575 km (0.087 R)
• M25: 8,581,083 km (0.063 R)
• M26: 8,676,677 km (0.044 R)
• M27: 8,772,419 km (0.112 R)
• M28: 9,651,157 km (0.081 R)
• M29: 11,177,055 km (0.042 R)
• M30: 11,229,115 km (0.051 R)
• M31: 12,613,195 km (0.104 R)
• M32: 13,602,635 km (0.101 R)
• M33: 14,106,630 km (0.097 R)
• M34: 14,673,906 km (0.047 R)
• M35: 14,788,198 km (0.107 R)
• M36: 15,075,277 km (0.107 R)
• M37: 15,306,405 km (0.069 R)
• M38: 16,242,290 km (0.034 R)
• M39: 18,538,168 km (0.102 R)
• M40: 18,723,819 km (0.115 R)
• M41: 19,096,767 km (0.113 R)
• M42: 19,660,751 km (0.103 R)
• M43: 20,998,156 km (0.119 R)
• M44: 21,840,691 km (0.082 R)
• M45: 22,233,236 km (0.092 R)
• M46: 22,892,663 km (0.032 R)
• M47: 23,091,778 km (0.082 R)
• M48: 25,869,960 km (0.114 R)
• M49: 26,354,657 km (0.101 R)
• M50: 26,912,358 km (0.059 R)
• M51: 27,685,629 km (0.103 R)
• M52: 27,756,239 km (0.048 R)
• M53: 29,469,883 km (0.061 R)
• M54: 31,585,795 km (0.094 R)
• M55: 31,659,547 km (0.103 R)
• M56: 31,733,448 km (0.11 R)
• M57: 32,475,454 km (0.056 R)
• M58: 34,583,587 km (0.056 R)
• M59: 35,270,540 km (0.11 R)
• M60: 35,500,472 km (0.083 R)
• M61: 36,580,270 km (0.074 R)
• M62: 39,168,014 km (0.062 R)
• M63: 39,485,760 km (0.105 R)
• M64: 40,523,969 km (0.118 R)
• M65: 40,764,821 km (0.072 R)
• M66: 42,301,491 km (0.111 R)
• M67: 43,774,731 km (0.031 R)
• M68: 44,434,756 km (0.096 R)
• M69: 45,597,880 km (0.073 R)
• M70: 46,015,707 km (0.068 R)
• M71: 46,771,026 km (0.102 R)
• M72: 47,023,697 km (0.12 R)
• M73: 47,276,817 km (0.036 R)
• M74: 47,869,224 km (0.055 R)
• M75: 48,464,175 km (0.1 R)
• M76: 48,634,567 km (0.081 R)
• M77: 49,061,519 km (0.089 R)
• M78: 51,388,065 km (0.059 R)
• M79: 51,997,228 km (0.057 R)
• M80: 52,521,120 km (0.119 R)
• M81: 53,134,621 km (0.11 R)
• M82: 55,345,079 km (0.108 R)
• M83: 55,434,089 km (0.068 R)
• M84: 55,523,250 km (0.096 R)
• M85: 55,969,351 km (0.077 R)
• M86: 56,327,189 km (0.093 R)
• M87: 56,685,625 km (0.066 R)
• M88: 58,489,775 km (0.111 R)
• M89: 58,852,850 km (0.109 R)
• M90: 58,943,655 km (0.054 R)
• M91: 59,855,155 km (0.068 R)
• M92: 61,138,855 km (0.072 R)
• M93: 61,507,314 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.7

Radius: 3.6

Gravity: 71.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.69 AU - 17.11 AU

Year: 24410 Days

Day: 15.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,038,788 km

• M1: 89,310 km (0.118 R)
• M2: 126,709 km (0.086 R)
• M3: 336,894 km (0.055 R)
• M4: 401,670 km (0.063 R)
• M5: 470,635 km (0.112 R)
• M6: 700,417 km (0.053 R)
• M7: 1,420,432 km (0.111 R)
• M8: 1,562,699 km (0.064 R)
• M9: 1,784,703 km (0.111 R)
• M10: 4,135,334 km (0.111 R)
• M11: 4,389,351 km (0.113 R)
• M12: 7,193,114 km (0.101 R)
• M13: 7,375,624 km (0.098 R)
• M14: 7,498,144 km (0.113 R)
• M15: 7,869,746 km (0.106 R)
• M16: 8,120,771 km (0.118 R)
• M17: 9,282,697 km (0.061 R)
• M18: 10,153,656 km (0.059 R)
• M19: 10,358,306 km (0.097 R)
• M20: 10,426,822 km (0.097 R)
• M21: 11,900,361 km (0.09 R)
• M22: 12,918,225 km (0.094 R)
• M23: 13,362,979 km (0.102 R)
• M24: 13,662,325 km (0.095 R)
• M25: 13,812,671 km (0.074 R)
• M26: 13,963,764 km (0.104 R)
• M27: 14,191,303 km (0.06 R)
• M28: 14,804,056 km (0.065 R)
• M29: 15,425,485 km (0.097 R)
• M30: 16,055,442 km (0.09 R)
• M31: 16,453,372 km (0.032 R)
• M32: 18,657,547 km (0.11 R)
• M33: 19,075,823 km (0.1 R)
• M34: 20,520,789 km (0.117 R)
• M35: 21,737,019 km (0.054 R)
• M36: 21,912,647 km (0.045 R)
• M37: 22,619,946 km (0.11 R)
• M38: 23,966,177 km (0.12 R)
• M39: 26,641,436 km (0.106 R)
• M40: 27,206,617 km (0.039 R)
• M41: 28,157,461 km (0.104 R)
• M42: 28,253,054 km (0.057 R)
• M43: 28,444,838 km (0.11 R)
• M44: 28,636,922 km (0.059 R)
• M45: 29,312,656 km (0.06 R)
• M46: 29,798,549 km (0.096 R)
• M47: 32,769,264 km (0.093 R)
• M48: 35,212,945 km (0.117 R)
• M49: 37,609,054 km (0.115 R)
• M50: 38,031,070 km (0.094 R)
• M51: 38,348,666 km (0.101 R)
• M52: 39,413,653 km (0.035 R)
• M53: 40,488,215 km (0.086 R)
• M54: 40,704,384 km (0.075 R)
• M55: 40,920,852 km (0.082 R)
• M56: 44,882,054 km (0.104 R)
• M57: 45,891,241 km (0.077 R)
• M58: 47,248,543 km (0.101 R)
• M59: 47,932,055 km (0.034 R)
• M60: 48,504,118 km (0.119 R)
• M61: 49,308,954 km (0.09 R)
• M62: 51,281,701 km (0.034 R)
• M63: 51,515,523 km (0.118 R)
• M64: 51,984,063 km (0.056 R)
• M65: 52,336,516 km (0.11 R)
• M66: 53,043,665 km (0.062 R)
• M67: 55,903,827 km (0.112 R)
• M68: 59,548,779 km (0.117 R)
• M69: 61,028,003 km (0.066 R)
• M70: 62,021,033 km (0.058 R)
• M71: 66,172,823 km (0.112 R)
• M72: 66,554,746 km (0.086 R)
• M73: 70,024,370 km (0.106 R)
• M74: 71,846,472 km (0.101 R)
• M75: 73,026,051 km (0.114 R)
• M76: 74,608,796 km (0.072 R)
• M77: 75,138,822 km (0.114 R)
• M78: 75,271,515 km (0.093 R)
• M79: 75,803,186 km (0.074 R)
• M80: 77,271,639 km (0.074 R)
• M81: 77,942,136 km (0.065 R)
• M82: 79,154,029 km (0.047 R)
• M83: 79,289,115 km (0.05 R)
• M84: 79,424,202 km (0.103 R)
• M85: 82,279,278 km (0.095 R)
• M86: 83,101,168 km (0.097 R)
• M87: 83,513,161 km (0.12 R)
• M88: 84,753,028 km (0.066 R)
• M89: 87,390,738 km (0.111 R)
• M90: 89,914,155 km (0.099 R)
• M91: 91,043,469 km (0.09 R)
• M92: 91,326,508 km (0.087 R)
• M93: 93,173,443 km (0.096 R)
• M94: 95,894,778 km (0.047 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 17,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit