🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.56 AU - 0.78 AU

Year: 194 Days

Day: 38.8 Hours

Environment

Temp: 228 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,104,110 km

• M1: 25,432 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.84 AU - 0.86 AU

Year: 277 Days

Day: 27.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,104,110 km

• M1: 83,924 km (0.112 R)
• M2: 419,472 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.74 AU - 1.02 AU

Year: 291 Days

Day: 13.6 Hours

Environment

Temp: 111 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,104,110 km

• M1: 70,909 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.32 AU - 2.2 AU

Year: 824 Days

Day: 20.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,104,110 km

• M1: 1,595,760 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.74 AU - 2.08 AU

Year: 932 Days

Day: 47.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.79 AU - 2.29 AU

Year: 1029 Days

Day: 41.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,104,110 km

• M1: 1,532,181 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.7

Radius: 14.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.39 AU - 5.99 AU

Year: 4793 Days

Day: 8.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 85,104,110 km

• M1: 177,124 km (0.114 R)
• M2: 301,141 km (0.106 R)
• M3: 536,458 km (0.104 R)
• M4: 733,628 km (0.067 R)
• M5: 823,835 km (0.111 R)
• M6: 918,531 km (0.062 R)
• M7: 1,130,810 km (0.109 R)
• M8: 1,227,002 km (0.087 R)
• M9: 1,359,994 km (0.039 R)
• M10: 1,463,217 km (0.119 R)
• M11: 1,890,917 km (0.103 R)
• M12: 2,126,384 km (0.07 R)
• M13: 2,343,899 km (0.115 R)
• M14: 2,497,836 km (0.089 R)
• M15: 2,669,724 km (0.119 R)
• M16: 2,801,220 km (0.069 R)
• M17: 3,255,848 km (0.107 R)
• M18: 3,604,261 km (0.073 R)
• M19: 3,815,942 km (0.084 R)
• M20: 3,914,976 km (0.113 R)
• M21: 4,268,775 km (0.069 R)
• M22: 4,971,436 km (0.072 R)
• M23: 5,171,000 km (0.079 R)
• M24: 5,336,306 km (0.117 R)
• M25: 5,597,055 km (0.051 R)
• M26: 5,766,998 km (0.095 R)
• M27: 6,503,169 km (0.063 R)
• M28: 6,741,927 km (0.101 R)
• M29: 6,963,332 km (0.11 R)
• M30: 7,125,945 km (0.118 R)
• M31: 7,413,472 km (0.025 R)
• M32: 7,516,994 km (0.072 R)
• M33: 8,000,045 km (0.063 R)
• M34: 8,149,045 km (0.108 R)
• M35: 8,471,428 km (0.091 R)
• M36: 8,732,477 km (0.06 R)
• M37: 8,863,973 km (0.058 R)
• M38: 9,018,358 km (0.093 R)
• M39: 9,780,410 km (0.101 R)
• M40: 10,077,212 km (0.093 R)
• M41: 10,353,968 km (0.108 R)
• M42: 10,656,604 km (0.113 R)
• M43: 11,462,039 km (0.094 R)
• M44: 12,091,098 km (0.076 R)
• M45: 12,311,456 km (0.069 R)
• M46: 12,483,793 km (0.079 R)
• M47: 12,980,757 km (0.114 R)
• M48: 13,738,320 km (0.106 R)
• M49: 14,199,680 km (0.101 R)
• M50: 14,354,664 km (0.077 R)
• M51: 14,562,156 km (0.099 R)
• M52: 15,006,312 km (0.107 R)
• M53: 15,190,617 km (0.093 R)
• M54: 15,296,233 km (0.111 R)
• M55: 15,508,063 km (0.113 R)
• M56: 15,694,462 km (0.029 R)
• M57: 16,122,911 km (0.074 R)
• M58: 16,311,703 km (0.116 R)
• M59: 16,745,836 km (0.057 R)
• M60: 16,854,893 km (0.066 R)
• M61: 17,183,709 km (0.089 R)
• M62: 17,348,865 km (0.077 R)
• M63: 17,625,472 km (0.064 R)
• M64: 19,143,890 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.8

Radius: 10.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.37 AU - 6.35 AU

Year: 5009 Days

Day: 14.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,104,110 km

• M1: 138,079 km (0.107 R)
• M2: 214,075 km (0.062 R)
• M3: 367,412 km (0.119 R)
• M4: 604,076 km (0.069 R)
• M5: 741,557 km (0.101 R)
• M6: 991,535 km (0.066 R)
• M7: 1,218,624 km (0.116 R)
• M8: 1,462,918 km (0.071 R)
• M9: 1,851,722 km (0.096 R)
• M10: 1,998,478 km (0.098 R)
• M11: 2,073,426 km (0.103 R)
• M12: 2,319,515 km (0.101 R)
• M13: 2,575,178 km (0.108 R)
• M14: 2,689,919 km (0.047 R)
• M15: 2,772,946 km (0.12 R)
• M16: 3,010,208 km (0.035 R)
• M17: 3,892,237 km (0.112 R)
• M18: 4,043,481 km (0.06 R)
• M19: 4,568,719 km (0.109 R)
• M20: 4,829,318 km (0.1 R)
• M21: 5,094,855 km (0.085 R)
• M22: 5,219,021 km (0.095 R)
• M23: 6,050,635 km (0.095 R)
• M24: 6,160,291 km (0.1 R)
• M25: 6,314,825 km (0.066 R)
• M26: 6,605,494 km (0.116 R)
• M27: 7,269,409 km (0.068 R)
• M28: 7,386,096 km (0.04 R)
• M29: 8,317,193 km (0.068 R)
• M30: 8,611,153 km (0.107 R)
• M31: 8,734,720 km (0.113 R)
• M32: 8,908,703 km (0.113 R)
• M33: 9,033,617 km (0.115 R)
• M34: 9,743,908 km (0.051 R)
• M35: 10,105,935 km (0.083 R)
• M36: 10,577,766 km (0.114 R)
• M37: 10,869,781 km (0.1 R)
• M38: 10,976,594 km (0.083 R)
• M39: 11,110,484 km (0.072 R)
• M40: 11,191,267 km (0.097 R)
• M41: 11,706,781 km (0.037 R)
• M42: 11,843,663 km (0.116 R)
• M43: 12,091,547 km (0.072 R)
• M44: 12,452,527 km (0.1 R)
• M45: 12,676,624 km (0.052 R)
• M46: 12,958,467 km (0.083 R)
• M47: 13,270,827 km (0.047 R)
• M48: 13,356,397 km (0.094 R)
• M49: 13,499,562 km (0.114 R)
• M50: 13,990,094 km (0.074 R)
• M51: 14,164,674 km (0.083 R)
• M52: 14,310,682 km (0.081 R)
• M53: 14,427,817 km (0.108 R)
• M54: 14,722,076 km (0.032 R)
• M55: 15,048,199 km (0.105 R)
• M56: 16,101,368 km (0.109 R)
• M57: 16,529,368 km (0.038 R)
• M58: 16,837,240 km (0.08 R)
• M59: 17,302,789 km (0.058 R)
• M60: 17,552,917 km (0.049 R)
• M61: 17,867,072 km (0.028 R)
• M62: 18,151,458 km (0.119 R)
• M63: 18,278,317 km (0.063 R)
• M64: 18,373,760 km (0.099 R)
• M65: 18,501,068 km (0.089 R)
• M66: 18,660,838 km (0.045 R)
• M67: 18,756,731 km (0.095 R)
• M68: 18,917,249 km (0.047 R)
• M69: 19,725,975 km (0.046 R)
• M70: 20,052,697 km (0.113 R)
• M71: 20,249,568 km (0.056 R)
• M72: 20,348,302 km (0.097 R)
• M73: 20,447,187 km (0.085 R)
• M74: 21,612,105 km (0.086 R)
• M75: 21,949,000 km (0.066 R)
• M76: 22,457,483 km (0.105 R)
• M77: 22,627,875 km (0.059 R)
• M78: 22,764,458 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.8

Radius: 9.4

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.97 AU - 9.85 AU

Year: 8612 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,104,110 km

• M1: 150,047 km (0.092 R)
• M2: 322,234 km (0.118 R)
• M3: 665,711 km (0.053 R)
• M4: 1,536,819 km (0.079 R)
• M5: 2,261,321 km (0.117 R)
• M6: 2,489,608 km (0.093 R)
• M7: 2,778,780 km (0.12 R)
• M8: 3,051,198 km (0.094 R)
• M9: 3,303,869 km (0.092 R)
• M10: 3,447,184 km (0.032 R)
• M11: 3,710,476 km (0.086 R)
• M12: 3,829,556 km (0.093 R)
• M13: 4,163,758 km (0.106 R)
• M14: 4,225,541 km (0.104 R)
• M15: 4,412,688 km (0.026 R)
• M16: 4,507,384 km (0.116 R)
• M17: 5,936,941 km (0.069 R)
• M18: 6,111,671 km (0.077 R)
• M19: 6,791,295 km (0.043 R)
• M20: 7,047,855 km (0.091 R)
• M21: 7,158,707 km (0.067 R)
• M22: 7,570,251 km (0.083 R)
• M23: 8,455,720 km (0.089 R)
• M24: 9,010,579 km (0.073 R)
• M25: 10,364,888 km (0.12 R)
• M26: 10,617,858 km (0.079 R)
• M27: 10,787,652 km (0.116 R)
• M28: 11,650,383 km (0.108 R)
• M29: 14,556,471 km (0.107 R)
• M30: 15,125,093 km (0.086 R)
• M31: 15,220,536 km (0.082 R)
• M32: 15,797,834 km (0.092 R)
• M33: 16,480,150 km (0.065 R)
• M34: 16,775,606 km (0.11 R)
• M35: 17,072,857 km (0.081 R)
• M36: 17,271,822 km (0.105 R)
• M37: 17,571,915 km (0.036 R)
• M38: 17,974,783 km (0.092 R)
• M39: 18,431,505 km (0.059 R)
• M40: 19,772,650 km (0.094 R)
• M41: 20,086,506 km (0.097 R)
• M42: 20,931,734 km (0.107 R)
• M43: 21,144,911 km (0.117 R)
• M44: 21,251,724 km (0.088 R)
• M45: 21,519,504 km (0.083 R)
• M46: 21,950,496 km (0.091 R)
• M47: 22,275,572 km (0.116 R)
• M48: 22,384,180 km (0.034 R)
• M49: 23,205,173 km (0.086 R)
• M50: 23,647,085 km (0.1 R)
• M51: 24,036,039 km (0.093 R)
• M52: 24,147,490 km (0.094 R)
• M53: 24,763,833 km (0.061 R)
• M54: 25,726,645 km (0.109 R)
• M55: 26,759,469 km (0.084 R)
• M56: 27,455,398 km (0.1 R)
• M57: 28,628,694 km (0.067 R)
• M58: 28,806,117 km (0.104 R)
• M59: 30,118,091 km (0.07 R)
• M60: 30,720,970 km (0.098 R)
• M61: 31,693,805 km (0.115 R)
• M62: 32,183,888 km (0.092 R)
• M63: 32,306,857 km (0.057 R)
• M64: 32,923,948 km (0.095 R)
• M65: 33,233,915 km (0.074 R)
• M66: 33,607,162 km (0.076 R)
• M67: 34,924,521 km (0.094 R)
• M68: 35,494,339 km (0.081 R)
• M69: 36,258,634 km (0.1 R)
• M70: 36,322,662 km (0.057 R)
• M71: 36,386,690 km (0.04 R)
• M72: 37,609,503 km (0.098 R)
• M73: 37,998,458 km (0.054 R)
• M74: 38,388,758 km (0.053 R)
• M75: 38,584,432 km (0.078 R)
• M76: 38,649,807 km (0.076 R)
• M77: 39,567,739 km (0.101 R)
• M78: 40,360,159 km (0.057 R)
• M79: 40,824,960 km (0.054 R)
• M80: 41,157,965 km (0.109 R)
• M81: 42,769,134 km (0.072 R)
• M82: 42,971,839 km (0.115 R)
• M83: 43,107,374 km (0.073 R)
• M84: 43,378,595 km (0.09 R)
• M85: 43,786,399 km (0.061 R)
• M86: 44,332,282 km (0.1 R)
• M87: 44,537,530 km (0.115 R)
• M88: 44,674,562 km (0.071 R)
• M89: 45,914,279 km (0.087 R)
• M90: 46,399,276 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.5

Radius: 4.5

Gravity: 18.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 19.69 AU - 20.95 AU

Year: 32343 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,104,110 km

• M1: 63,579 km (0.076 R)
• M2: 154,086 km (0.064 R)
• M3: 412,591 km (0.105 R)
• M4: 895,044 km (0.047 R)
• M5: 2,016,579 km (0.112 R)
• M6: 2,585,650 km (0.049 R)
• M7: 2,745,420 km (0.084 R)
• M8: 3,905,103 km (0.047 R)
• M9: 4,368,557 km (0.08 R)
• M10: 4,996,868 km (0.093 R)
• M11: 5,808,137 km (0.09 R)
• M12: 7,949,930 km (0.106 R)
• M13: 8,475,467 km (0.066 R)
• M14: 9,682,872 km (0.07 R)
• M15: 10,055,520 km (0.108 R)
• M16: 10,686,973 km (0.043 R)
• M17: 10,943,084 km (0.034 R)
• M18: 12,387,751 km (0.118 R)
• M19: 14,100,796 km (0.113 R)
• M20: 14,311,280 km (0.086 R)
• M21: 14,522,812 km (0.093 R)
• M22: 15,020,374 km (0.091 R)
• M23: 17,440,269 km (0.085 R)
• M24: 17,515,517 km (0.044 R)
• M25: 17,666,312 km (0.099 R)
• M26: 18,197,235 km (0.081 R)
• M27: 18,349,824 km (0.093 R)
• M28: 20,451,974 km (0.058 R)
• M29: 20,610,697 km (0.111 R)
• M30: 22,220,370 km (0.065 R)
• M31: 23,370,927 km (0.087 R)
• M32: 23,536,831 km (0.112 R)
• M33: 25,387,806 km (0.118 R)
• M34: 25,473,077 km (0.079 R)
• M35: 25,986,497 km (0.101 R)
• M36: 27,372,371 km (0.106 R)
• M37: 27,634,915 km (0.066 R)
• M38: 28,339,073 km (0.042 R)
• M39: 29,316,844 km (0.114 R)
• M40: 29,495,763 km (0.11 R)
• M41: 30,215,329 km (0.12 R)
• M42: 32,131,229 km (0.103 R)
• M43: 33,992,227 km (0.118 R)
• M44: 36,271,051 km (0.09 R)
• M45: 36,655,667 km (0.097 R)
• M46: 40,077,868 km (0.092 R)
• M47: 40,276,534 km (0.042 R)
• M48: 41,274,501 km (0.03 R)
• M49: 45,243,632 km (0.107 R)
• M50: 46,385,064 km (0.09 R)
• M51: 46,593,603 km (0.098 R)
• M52: 48,272,989 km (0.049 R)
• M53: 49,758,795 km (0.081 R)
• M54: 50,400,121 km (0.071 R)
• M55: 50,507,233 km (0.102 R)
• M56: 51,367,122 km (0.102 R)
• M57: 51,582,842 km (0.1 R)
• M58: 53,538,086 km (0.059 R)
• M59: 55,406,863 km (0.067 R)
• M60: 59,207,995 km (0.113 R)
• M61: 60,455,641 km (0.069 R)
• M62: 61,711,964 km (0.117 R)
• M63: 62,170,930 km (0.102 R)
• M64: 63,902,077 km (0.12 R)
• M65: 65,065,051 km (0.051 R)
• M66: 67,411,792 km (0.098 R)
• M67: 70,264,325 km (0.077 R)
• M68: 70,623,659 km (0.112 R)
• M69: 72,067,129 km (0.099 R)
• M70: 72,671,354 km (0.114 R)
• M71: 79,677,920 km (0.108 R)
• M72: 79,927,599 km (0.088 R)
• M73: 83,071,099 km (0.068 R)
• M74: 83,451,078 km (0.059 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: 157 - 12,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit