🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.31 AU - 1.49 AU

Year: 627 Days

Day: 41.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.67 AU - 1.93 AU

Year: 915 Days

Day: 24.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 86.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.72 AU - 2.5 AU

Year: 1161 Days

Day: 33.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.65 AU - 3.23 AU

Year: 1909 Days

Day: 23.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,992,916 km

• M1: 1,895,106 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.83 AU - 3.23 AU

Year: 1998 Days

Day: 29.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,992,916 km

• M1: 2,550,195 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.4

Radius: 12.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.87 AU - 5.65 AU

Year: 3933 Days

Day: 6.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 68,992,916 km

• M1: 166,652 km (0.117 R)
• M2: 334,650 km (0.099 R)
• M3: 553,512 km (0.073 R)
• M4: 794,065 km (0.049 R)
• M5: 1,255,276 km (0.077 R)
• M6: 1,364,482 km (0.106 R)
• M7: 1,477,129 km (0.08 R)
• M8: 1,566,888 km (0.071 R)
• M9: 1,820,606 km (0.036 R)
• M10: 2,160,343 km (0.112 R)
• M11: 2,278,226 km (0.095 R)
• M12: 2,819,321 km (0.105 R)
• M13: 2,997,792 km (0.107 R)
• M14: 3,348,748 km (0.117 R)
• M15: 3,486,079 km (0.09 R)
• M16: 3,625,205 km (0.09 R)
• M17: 3,730,971 km (0.09 R)
• M18: 3,909,292 km (0.111 R)
• M19: 4,237,659 km (0.104 R)
• M20: 4,499,306 km (0.091 R)
• M21: 4,804,784 km (0.086 R)
• M22: 5,315,960 km (0.082 R)
• M23: 5,782,556 km (0.086 R)
• M24: 6,326,195 km (0.111 R)
• M25: 6,907,981 km (0.084 R)
• M26: 7,127,890 km (0.065 R)
• M27: 7,216,452 km (0.077 R)
• M28: 7,305,462 km (0.093 R)
• M29: 8,053,601 km (0.052 R)
• M30: 8,261,991 km (0.103 R)
• M31: 8,495,513 km (0.068 R)
• M32: 8,850,060 km (0.062 R)
• M33: 10,191,056 km (0.094 R)
• M34: 10,694,453 km (0.07 R)
• M35: 12,120,270 km (0.106 R)
• M36: 12,226,335 km (0.071 R)
• M37: 12,439,213 km (0.094 R)
• M38: 12,869,007 km (0.108 R)
• M39: 13,112,852 km (0.098 R)
• M40: 13,221,759 km (0.113 R)
• M41: 13,303,589 km (0.106 R)
• M42: 13,467,698 km (0.12 R)
• M43: 13,909,012 km (0.052 R)
• M44: 14,103,489 km (0.118 R)
• M45: 14,383,087 km (0.118 R)
• M46: 14,805,701 km (0.069 R)
• M47: 15,778,985 km (0.109 R)
• M48: 16,302,578 km (0.114 R)
• M49: 17,158,128 km (0.113 R)
• M50: 17,307,127 km (0.074 R)
• M51: 17,666,611 km (0.117 R)
• M52: 17,786,888 km (0.091 R)
• M53: 18,667,570 km (0.098 R)
• M54: 21,490,033 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.6

Radius: 13.4

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.82 AU - 12.38 AU

Year: 13071 Days

Day: 13.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,992,916 km

• M1: 188,942 km (0.066 R)
• M2: 543,788 km (0.116 R)
• M3: 787,334 km (0.075 R)
• M4: 956,080 km (0.083 R)
• M5: 1,161,478 km (0.081 R)
• M6: 1,282,203 km (0.047 R)
• M7: 1,381,985 km (0.065 R)
• M8: 1,590,076 km (0.082 R)
• M9: 2,096,614 km (0.12 R)
• M10: 2,246,212 km (0.097 R)
• M11: 2,620,057 km (0.097 R)
• M12: 2,716,548 km (0.037 R)
• M13: 3,115,376 km (0.095 R)
• M14: 4,080,132 km (0.051 R)
• M15: 4,344,771 km (0.069 R)
• M16: 4,693,334 km (0.118 R)
• M17: 5,335,558 km (0.062 R)
• M18: 5,878,000 km (0.047 R)
• M19: 6,220,579 km (0.099 R)
• M20: 7,060,571 km (0.11 R)
• M21: 7,936,017 km (0.09 R)
• M22: 8,700,014 km (0.088 R)
• M23: 9,139,981 km (0.082 R)
• M24: 9,487,347 km (0.083 R)
• M25: 9,788,488 km (0.071 R)
• M26: 12,364,414 km (0.111 R)
• M27: 12,859,134 km (0.12 R)
• M28: 13,811,623 km (0.109 R)
• M29: 14,786,702 km (0.108 R)
• M30: 15,077,670 km (0.075 R)
• M31: 16,021,782 km (0.107 R)
• M32: 16,201,001 km (0.114 R)
• M33: 17,535,114 km (0.12 R)
• M34: 19,283,614 km (0.062 R)
• M35: 21,480,758 km (0.094 R)
• M36: 21,876,594 km (0.049 R)
• M37: 22,141,831 km (0.106 R)
• M38: 23,011,444 km (0.117 R)
• M39: 23,755,992 km (0.095 R)
• M40: 24,233,957 km (0.119 R)
• M41: 25,477,415 km (0.118 R)
• M42: 26,247,545 km (0.104 R)
• M43: 26,388,466 km (0.102 R)
• M44: 27,954,457 km (0.025 R)
• M45: 28,242,283 km (0.113 R)
• M46: 28,748,672 km (0.115 R)
• M47: 28,893,782 km (0.102 R)
• M48: 29,477,064 km (0.109 R)
• M49: 30,729,497 km (0.06 R)
• M50: 31,924,036 km (0.11 R)
• M51: 32,375,971 km (0.119 R)
• M52: 33,438,565 km (0.102 R)
• M53: 35,754,041 km (0.119 R)
• M54: 36,773,401 km (0.111 R)
• M55: 38,280,300 km (0.105 R)
• M56: 39,322,997 km (0.111 R)
• M57: 39,645,829 km (0.034 R)
• M58: 40,293,887 km (0.027 R)
• M59: 41,108,896 km (0.088 R)
• M60: 42,838,098 km (0.105 R)
• M61: 43,170,206 km (0.082 R)
• M62: 43,419,735 km (0.079 R)
• M63: 43,669,862 km (0.117 R)
• M64: 45,264,875 km (0.103 R)
• M65: 46,793,616 km (0.115 R)
• M66: 47,994,288 km (0.075 R)
• M67: 50,425,852 km (0.116 R)
• M68: 50,864,323 km (0.054 R)
• M69: 50,952,137 km (0.077 R)
• M70: 52,541,914 km (0.065 R)
• M71: 52,630,775 km (0.094 R)
• M72: 52,986,369 km (0.106 R)
• M73: 53,432,171 km (0.081 R)
• M74: 53,789,560 km (0.068 R)
• M75: 54,237,606 km (0.073 R)
• M76: 55,227,495 km (0.061 R)
• M77: 56,769,101 km (0.12 R)
• M78: 57,590,991 km (0.111 R)
• M79: 57,774,099 km (0.111 R)
• M80: 58,508,774 km (0.055 R)
• M81: 58,969,536 km (0.088 R)
• M82: 59,154,140 km (0.078 R)
• M83: 59,709,148 km (0.112 R)
• M84: 60,173,051 km (0.115 R)
• M85: 61,384,644 km (0.117 R)
• M86: 62,792,509 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.8

Radius: 7.4

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.72 AU - 12.46 AU

Year: 15922 Days

Day: 18.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,992,916 km

• M1: 414,835 km (0.081 R)
• M2: 664,065 km (0.116 R)
• M3: 1,005,148 km (0.118 R)
• M4: 1,130,062 km (0.085 R)
• M5: 1,479,074 km (0.077 R)
• M6: 1,829,732 km (0.108 R)
• M7: 2,077,765 km (0.045 R)
• M8: 2,436,351 km (0.098 R)
• M9: 2,605,696 km (0.049 R)
• M10: 2,814,235 km (0.116 R)
• M11: 4,501,699 km (0.032 R)
• M12: 5,179,377 km (0.093 R)
• M13: 6,960,789 km (0.047 R)
• M14: 7,153,471 km (0.115 R)
• M15: 7,642,506 km (0.109 R)
• M16: 7,841,322 km (0.07 R)
• M17: 8,294,604 km (0.037 R)
• M18: 8,704,651 km (0.11 R)
• M19: 9,651,307 km (0.096 R)
• M20: 10,630,425 km (0.066 R)
• M21: 10,796,628 km (0.071 R)
• M22: 11,019,678 km (0.069 R)
• M23: 12,564,426 km (0.062 R)
• M24: 13,213,082 km (0.078 R)
• M25: 13,272,473 km (0.109 R)
• M26: 13,511,380 km (0.062 R)
• M27: 13,571,369 km (0.107 R)
• M28: 14,236,781 km (0.098 R)
• M29: 14,297,667 km (0.105 R)
• M30: 14,665,678 km (0.118 R)
• M31: 15,285,761 km (0.032 R)
• M32: 15,348,293 km (0.119 R)
• M33: 16,808,667 km (0.058 R)
• M34: 17,002,396 km (0.036 R)
• M35: 17,196,874 km (0.106 R)
• M36: 17,327,024 km (0.064 R)
• M37: 18,313,023 km (0.115 R)
• M38: 22,648,220 km (0.082 R)
• M39: 23,508,258 km (0.114 R)
• M40: 24,818,436 km (0.062 R)
• M41: 25,556,552 km (0.077 R)
• M42: 26,002,803 km (0.049 R)
• M43: 26,376,797 km (0.071 R)
• M44: 27,281,266 km (0.065 R)
• M45: 27,509,104 km (0.075 R)
• M46: 28,503,182 km (0.114 R)
• M47: 29,276,004 km (0.119 R)
• M48: 30,763,007 km (0.092 R)
• M49: 31,794,634 km (0.113 R)
• M50: 32,194,359 km (0.111 R)
• M51: 32,676,214 km (0.099 R)
• M52: 34,627,718 km (0.118 R)
• M53: 34,792,126 km (0.074 R)
• M54: 36,784,172 km (0.082 R)
• M55: 37,287,868 km (0.119 R)
• M56: 37,372,091 km (0.051 R)
• M57: 38,132,647 km (0.038 R)
• M58: 38,387,262 km (0.051 R)
• M59: 38,898,289 km (0.066 R)
• M60: 40,617,767 km (0.095 R)
• M61: 42,098,636 km (0.089 R)
• M62: 42,274,114 km (0.055 R)
• M63: 42,713,633 km (0.109 R)
• M64: 43,331,472 km (0.076 R)
• M65: 43,952,453 km (0.103 R)
• M66: 44,576,276 km (0.063 R)
• M67: 45,922,806 km (0.106 R)
• M68: 46,374,592 km (0.07 R)
• M69: 47,465,011 km (0.099 R)
• M70: 47,830,329 km (0.107 R)
• M71: 49,671,131 km (0.068 R)
• M72: 49,949,233 km (0.091 R)
• M73: 51,066,729 km (0.09 R)
• M74: 51,910,312 km (0.044 R)
• M75: 52,663,986 km (0.092 R)
• M76: 53,421,400 km (0.075 R)
• M77: 53,611,239 km (0.06 R)
• M78: 54,277,698 km (0.07 R)
• M79: 55,714,885 km (0.078 R)
• M80: 57,456,054 km (0.071 R)
• M81: 57,748,069 km (0.096 R)
• M82: 59,116,890 km (0.068 R)
• M83: 60,101,094 km (0.068 R)
• M84: 60,397,448 km (0.094 R)
• M85: 61,687,280 km (0.099 R)
• M86: 62,485,385 km (0.109 R)
• M87: 62,785,628 km (0.106 R)
• M88: 63,086,320 km (0.112 R)
• M89: 63,588,520 km (0.037 R)
• M90: 64,092,066 km (0.106 R)
• M91: 64,698,087 km (0.06 R)
• M92: 65,915,814 km (0.119 R)
• M93: 66,017,540 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 16,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit