🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.62 AU - 0.96 AU

Year: 262 Days

Day: 18.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,821,505 km

• M1: 385,065 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.24 AU - 1.62 AU

Year: 637 Days

Day: 20.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,821,505 km

• M1: 92,900 km (0.079 R)
• M2: 922,271 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.27 AU - 1.91 AU

Year: 747 Days

Day: 21.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.61 AU - 4.85 AU

Year: 3243 Days

Day: 13.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.1

Radius: 10.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.82 AU - 12.34 AU

Year: 12829 Days

Day: 11.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,821,505 km

• M1: 258,655 km (0.07 R)
• M2: 441,164 km (0.069 R)
• M3: 574,456 km (0.072 R)
• M4: 847,771 km (0.118 R)
• M5: 922,720 km (0.103 R)
• M6: 1,225,057 km (0.107 R)
• M7: 1,652,308 km (0.093 R)
• M8: 2,072,529 km (0.065 R)
• M9: 2,389,078 km (0.1 R)
• M10: 2,892,924 km (0.102 R)
• M11: 3,584,365 km (0.098 R)
• M12: 3,678,163 km (0.068 R)
• M13: 4,062,181 km (0.111 R)
• M14: 4,292,113 km (0.088 R)
• M15: 4,799,399 km (0.032 R)
• M16: 4,868,513 km (0.066 R)
• M17: 5,148,261 km (0.107 R)
• M18: 5,614,109 km (0.092 R)
• M19: 6,018,921 km (0.098 R)
• M20: 6,093,420 km (0.118 R)
• M21: 6,357,162 km (0.035 R)
• M22: 7,731,068 km (0.103 R)
• M23: 8,724,697 km (0.117 R)
• M24: 8,851,706 km (0.06 R)
• M25: 8,936,678 km (0.066 R)
• M26: 9,064,733 km (0.08 R)
• M27: 9,279,556 km (0.083 R)
• M28: 9,452,641 km (0.049 R)
• M29: 9,670,605 km (0.103 R)
• M30: 10,423,680 km (0.095 R)
• M31: 10,558,618 km (0.071 R)
• M32: 10,694,004 km (0.07 R)
• M33: 10,875,466 km (0.073 R)
• M34: 11,426,285 km (0.053 R)
• M35: 11,704,986 km (0.06 R)
• M36: 11,798,485 km (0.119 R)
• M37: 12,459,408 km (0.035 R)
• M38: 12,842,528 km (0.078 R)
• M39: 13,278,157 km (0.045 R)
• M40: 13,375,546 km (0.105 R)
• M41: 13,620,288 km (0.036 R)
• M42: 15,018,130 km (0.036 R)
• M43: 15,425,784 km (0.078 R)
• M44: 16,461,002 km (0.113 R)
• M45: 17,305,332 km (0.071 R)
• M46: 18,272,034 km (0.114 R)
• M47: 21,332,806 km (0.104 R)
• M48: 21,504,395 km (0.09 R)
• M49: 21,791,174 km (0.052 R)
• M50: 22,717,484 km (0.104 R)
• M51: 23,068,291 km (0.105 R)
• M52: 23,185,576 km (0.099 R)
• M53: 23,834,232 km (0.1 R)
• M54: 24,071,644 km (0.074 R)
• M55: 25,089,358 km (0.104 R)
• M56: 25,998,913 km (0.118 R)
• M57: 26,549,733 km (0.111 R)
• M58: 26,919,239 km (0.059 R)
• M59: 28,665,645 km (0.102 R)
• M60: 29,298,145 km (0.054 R)
• M61: 29,552,461 km (0.031 R)
• M62: 29,743,797 km (0.119 R)
• M63: 30,319,898 km (0.091 R)
• M64: 30,512,730 km (0.111 R)
• M65: 32,858,873 km (0.105 R)
• M66: 33,786,829 km (0.091 R)
• M67: 33,986,841 km (0.103 R)
• M68: 34,387,913 km (0.107 R)
• M69: 35,465,317 km (0.088 R)
• M70: 35,600,703 km (0.104 R)
• M71: 37,102,067 km (0.077 R)
• M72: 38,276,261 km (0.056 R)
• M73: 39,322,399 km (0.062 R)
• M74: 39,392,560 km (0.083 R)
• M75: 40,661,150 km (0.089 R)
• M76: 40,873,878 km (0.117 R)
• M77: 40,944,788 km (0.119 R)
• M78: 41,585,665 km (0.114 R)
• M79: 42,805,037 km (0.116 R)
• M80: 43,818,114 km (0.11 R)
• M81: 43,963,523 km (0.026 R)
• M82: 45,794,003 km (0.07 R)
• M83: 46,311,162 km (0.106 R)
• M84: 46,459,115 km (0.117 R)
• M85: 46,830,117 km (0.03 R)
• M86: 47,798,913 km (0.09 R)
• M87: 48,925,086 km (0.077 R)
• M88: 49,453,615 km (0.098 R)
• M89: 49,756,551 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.1

Radius: 4.4

Gravity: 40.81 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 15.94 AU - 21.7 AU

Year: 30436 Days

Day: 23.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,821,505 km

• M1: 211,083 km (0.104 R)
• M2: 288,574 km (0.106 R)
• M3: 836,402 km (0.116 R)
• M4: 930,648 km (0.062 R)
• M5: 1,305,989 km (0.108 R)
• M6: 1,415,794 km (0.087 R)
• M7: 2,050,987 km (0.096 R)
• M8: 2,178,893 km (0.09 R)
• M9: 2,265,510 km (0.12 R)
• M10: 2,532,393 km (0.082 R)
• M11: 2,623,647 km (0.083 R)
• M12: 3,047,309 km (0.1 R)
• M13: 3,144,398 km (0.071 R)
• M14: 3,696,264 km (0.117 R)
• M15: 3,957,013 km (0.118 R)
• M16: 4,169,741 km (0.037 R)
• M17: 4,386,359 km (0.095 R)
• M18: 4,943,611 km (0.083 R)
• M19: 6,369,578 km (0.108 R)
• M20: 6,493,894 km (0.108 R)
• M21: 7,450,872 km (0.118 R)
• M22: 9,848,626 km (0.096 R)
• M23: 9,992,390 km (0.096 R)
• M24: 10,427,570 km (0.101 R)
• M25: 11,017,434 km (0.097 R)
• M26: 12,538,695 km (0.117 R)
• M27: 16,789,818 km (0.114 R)
• M28: 22,562,351 km (0.109 R)
• M29: 22,751,742 km (0.11 R)
• M30: 24,189,078 km (0.076 R)
• M31: 24,772,211 km (0.114 R)
• M32: 24,869,748 km (0.078 R)
• M33: 28,673,424 km (0.052 R)
• M34: 28,775,898 km (0.098 R)
• M35: 29,496,960 km (0.073 R)
• M36: 30,328,126 km (0.076 R)
• M37: 30,432,695 km (0.059 R)
• M38: 31,061,903 km (0.052 R)
• M39: 31,589,535 km (0.058 R)
• M40: 31,695,301 km (0.11 R)
• M41: 31,907,431 km (0.113 R)
• M42: 32,760,587 km (0.085 R)
• M43: 34,707,604 km (0.118 R)
• M44: 36,026,159 km (0.1 R)
• M45: 37,473,070 km (0.095 R)
• M46: 37,585,119 km (0.074 R)
• M47: 38,598,943 km (0.113 R)
• M48: 40,079,214 km (0.079 R)
• M49: 40,538,330 km (0.117 R)
• M50: 43,329,677 km (0.113 R)
• M51: 43,683,027 km (0.104 R)
• M52: 44,867,393 km (0.105 R)
• M53: 46,905,066 km (0.104 R)
• M54: 47,267,691 km (0.073 R)
• M55: 48,483,473 km (0.038 R)
• M56: 49,217,849 km (0.099 R)
• M57: 50,573,804 km (0.097 R)
• M58: 52,442,431 km (0.115 R)
• M59: 53,448,327 km (0.096 R)
• M60: 54,206,788 km (0.055 R)
• M61: 56,889,677 km (0.076 R)
• M62: 57,922,949 km (0.039 R)
• M63: 62,250,516 km (0.113 R)
• M64: 62,649,045 km (0.119 R)
• M65: 67,088,661 km (0.118 R)
• M66: 67,224,795 km (0.073 R)
• M67: 68,728,104 km (0.096 R)
• M68: 70,380,562 km (0.079 R)
• M69: 70,934,374 km (0.116 R)
• M70: 71,628,508 km (0.102 R)
• M71: 73,444,027 km (0.051 R)
• M72: 76,266,490 km (0.105 R)
• M73: 78,693,267 km (0.094 R)
• M74: 79,555,848 km (0.1 R)
• M75: 79,844,124 km (0.056 R)
• M76: 79,988,336 km (0.064 R)
• M77: 80,566,232 km (0.096 R)
• M78: 85,976,439 km (0.078 R)
• M79: 88,352,054 km (0.099 R)
• M80: 88,799,950 km (0.102 R)
• M81: 89,847,733 km (0.091 R)
• M82: 92,258,204 km (0.109 R)
• M83: 92,864,225 km (0.064 R)
• M84: 93,623,434 km (0.118 R)
• M85: 93,775,575 km (0.061 R)
• M86: 94,842,507 km (0.092 R)
• M87: 97,759,067 km (0.119 R)
• M88: 100,082,172 km (0.087 R)
• M89: 100,704,799 km (0.039 R)
• M90: 101,484,802 km (0.092 R)
• M91: 101,797,312 km (0.093 R)
• M92: 103,679,552 km (0.045 R)
• M93: 104,782,687 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523

Radius: 3.5

Gravity: 42.69 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 14.72 AU - 24.48 AU

Year: 32347 Days

Day: 19.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,821,505 km

• M1: 99,632 km (0.041 R)
• M2: 219,460 km (0.109 R)
• M3: 377,585 km (0.12 R)
• M4: 670,647 km (0.117 R)
• M5: 753,076 km (0.107 R)
• M6: 867,967 km (0.076 R)
• M7: 897,587 km (0.078 R)
• M8: 1,050,775 km (0.12 R)
• M9: 1,381,387 km (0.072 R)
• M10: 1,893,909 km (0.074 R)
• M11: 3,255,848 km (0.077 R)
• M12: 3,730,073 km (0.101 R)
• M13: 3,778,693 km (0.115 R)
• M14: 4,225,691 km (0.105 R)
• M15: 4,327,268 km (0.028 R)
• M16: 4,429,593 km (0.117 R)
• M17: 5,168,606 km (0.085 R)
• M18: 5,888,172 km (0.079 R)
• M19: 8,164,453 km (0.041 R)
• M20: 9,926,716 km (0.106 R)
• M21: 10,265,555 km (0.108 R)
• M22: 11,024,316 km (0.044 R)
• M23: 11,445,733 km (0.12 R)
• M24: 12,015,701 km (0.116 R)
• M25: 12,159,764 km (0.1 R)
• M26: 17,299,947 km (0.085 R)
• M27: 17,381,178 km (0.098 R)
• M28: 18,614,463 km (0.076 R)
• M29: 18,697,639 km (0.087 R)
• M30: 19,536,584 km (0.104 R)
• M31: 19,621,107 km (0.106 R)
• M32: 20,559,385 km (0.112 R)
• M33: 23,281,019 km (0.105 R)
• M34: 23,370,778 km (0.071 R)
• M35: 23,550,445 km (0.098 R)
• M36: 26,020,455 km (0.047 R)
• M37: 27,049,988 km (0.086 R)
• M38: 28,284,021 km (0.118 R)
• M39: 29,342,276 km (0.034 R)
• M40: 30,022,497 km (0.078 R)
• M41: 31,994,497 km (0.064 R)
• M42: 32,293,842 km (0.112 R)
• M43: 32,493,854 km (0.083 R)
• M44: 33,804,631 km (0.086 R)
• M45: 35,751,049 km (0.099 R)
• M46: 36,998,994 km (0.119 R)
• M47: 37,103,713 km (0.098 R)
• M48: 37,944,303 km (0.105 R)
• M49: 38,049,919 km (0.085 R)
• M50: 39,537,520 km (0.088 R)
• M51: 40,396,063 km (0.114 R)
• M52: 40,827,503 km (0.11 R)
• M53: 41,586,562 km (0.057 R)
• M54: 42,569,121 km (0.072 R)
• M55: 46,011,667 km (0.109 R)
• M56: 46,236,812 km (0.086 R)
• M57: 47,027,736 km (0.052 R)
• M58: 47,254,527 km (0.09 R)
• M59: 47,822,999 km (0.068 R)
• M60: 48,622,898 km (0.067 R)
• M61: 49,081,865 km (0.115 R)
• M62: 50,235,713 km (0.087 R)
• M63: 51,048,628 km (0.094 R)
• M64: 54,343,670 km (0.086 R)
• M65: 54,819,990 km (0.109 R)
• M66: 56,257,326 km (0.092 R)
• M67: 56,618,605 km (0.053 R)
• M68: 57,343,407 km (0.063 R)
• M69: 57,706,930 km (0.057 R)
• M70: 58,680,064 km (0.089 R)
• M71: 68,448,207 km (0.092 R)
• M72: 68,833,870 km (0.115 R)
• M73: 69,220,132 km (0.082 R)
• M74: 71,944,608 km (0.084 R)
• M75: 72,205,955 km (0.095 R)
• M76: 75,233,517 km (0.112 R)
• M77: 76,829,427 km (0.085 R)
• M78: 77,096,609 km (0.066 R)
• M79: 77,230,200 km (0.063 R)
• M80: 78,974,810 km (0.057 R)
• M81: 80,325,529 km (0.089 R)
• M82: 81,683,878 km (0.11 R)
• M83: 83,461,101 km (0.107 R)
• M84: 86,081,457 km (0.081 R)
• M85: 86,220,134 km (0.09 R)
• M86: 86,636,615 km (0.028 R)
• M87: 87,332,095 km (0.084 R)
• M88: 87,610,796 km (0.093 R)
• M89: 87,889,796 km (0.04 R)
• M90: 88,308,969 km (0.119 R)
• M91: 90,978,543 km (0.096 R)
• M92: 91,119,764 km (0.111 R)
• M93: 93,532,030 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 20,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit