🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.79 AU - 0.99 AU

Year: 320 Days

Day: 47.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 88.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 45,069,486 km

• M1: 284,984 km (0.093 R)
• M2: 436,377 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.88 AU - 0.94 AU

Year: 331 Days

Day: 33.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.24 AU - 1.38 AU

Year: 571 Days

Day: 34.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,069,486 km

• M1: 974,331 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.3 AU - 1.48 AU

Year: 624 Days

Day: 17.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.45 AU - 2.01 AU

Year: 866 Days

Day: 38.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,069,486 km

• M1: 1,032,375 km (0.029 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.13 AU - 2.21 AU

Year: 1217 Days

Day: 38.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,069,486 km

• M1: 564,732 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.46 AU - 4.34 AU

Year: 2933 Days

Day: 27.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.1

Radius: 13.8

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.09 AU - 7.03 AU

Year: 5681 Days

Day: 6.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,069,486 km

• M1: 225,294 km (0.1 R)
• M2: 388,506 km (0.095 R)
• M3: 494,122 km (0.116 R)
• M4: 757,264 km (0.119 R)
• M5: 1,164,470 km (0.109 R)
• M6: 1,527,394 km (0.067 R)
• M7: 1,906,326 km (0.113 R)
• M8: 2,910,875 km (0.086 R)
• M9: 3,003,177 km (0.074 R)
• M10: 3,143,500 km (0.033 R)
• M11: 4,006,231 km (0.115 R)
• M12: 4,187,394 km (0.092 R)
• M13: 4,292,113 km (0.091 R)
• M14: 4,584,726 km (0.103 R)
• M15: 4,911,597 km (0.102 R)
• M16: 5,077,950 km (0.11 R)
• M17: 5,217,974 km (0.075 R)
• M18: 5,732,890 km (0.054 R)
• M19: 6,055,572 km (0.1 R)
• M20: 6,264,112 km (0.096 R)
• M21: 6,414,607 km (0.101 R)
• M22: 6,505,413 km (0.036 R)
• M23: 6,842,158 km (0.09 R)
• M24: 7,501,136 km (0.083 R)
• M25: 7,693,220 km (0.12 R)
• M26: 9,048,876 km (0.04 R)
• M27: 9,667,164 km (0.091 R)
• M28: 10,157,695 km (0.098 R)
• M29: 10,370,424 km (0.085 R)
• M30: 10,513,140 km (0.089 R)
• M31: 10,656,305 km (0.069 R)
• M32: 10,836,421 km (0.056 R)
• M33: 10,944,879 km (0.119 R)
• M34: 11,419,404 km (0.062 R)
• M35: 11,566,758 km (0.115 R)
• M36: 11,975,160 km (0.081 R)
• M37: 12,388,499 km (0.119 R)
• M38: 12,539,892 km (0.079 R)
• M39: 13,074,854 km (0.063 R)
• M40: 13,461,564 km (0.043 R)
• M41: 13,617,296 km (0.109 R)
• M42: 13,812,820 km (0.096 R)
• M43: 13,930,554 km (0.099 R)
• M44: 14,285,849 km (0.114 R)
• M45: 15,248,062 km (0.086 R)
• M46: 16,855,940 km (0.088 R)
• M47: 17,488,739 km (0.077 R)
• M48: 18,603,842 km (0.082 R)
• M49: 18,951,657 km (0.091 R)
• M50: 19,038,872 km (0.104 R)
• M51: 19,521,325 km (0.096 R)
• M52: 19,697,851 km (0.085 R)
• M53: 20,812,505 km (0.046 R)
• M54: 21,264,290 km (0.102 R)
• M55: 21,491,230 km (0.042 R)
• M56: 21,764,845 km (0.094 R)
• M57: 22,269,289 km (0.111 R)
• M58: 22,546,045 km (0.1 R)
• M59: 23,476,992 km (0.11 R)
• M60: 23,664,588 km (0.118 R)
• M61: 23,758,685 km (0.098 R)
• M62: 24,230,666 km (0.103 R)
• M63: 24,420,356 km (0.092 R)
• M64: 24,658,217 km (0.115 R)
• M65: 25,040,290 km (0.075 R)
• M66: 25,762,100 km (0.066 R)
• M67: 26,198,477 km (0.068 R)
• M68: 28,017,886 km (0.112 R)
• M69: 28,266,817 km (0.032 R)
• M70: 29,776,259 km (0.05 R)
• M71: 30,081,289 km (0.116 R)
• M72: 30,438,380 km (0.084 R)
• M73: 31,053,975 km (0.076 R)
• M74: 31,208,509 km (0.103 R)
• M75: 31,829,341 km (0.094 R)
• M76: 33,610,154 km (0.109 R)
• M77: 34,726,154 km (0.088 R)
• M78: 34,833,116 km (0.097 R)
• M79: 35,047,191 km (0.069 R)
• M80: 35,692,406 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.6

Radius: 6.6

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.03 AU - 15.83 AU

Year: 18742 Days

Day: 16.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 45,069,486 km

• M1: 100,829 km (0.094 R)
• M2: 430,543 km (0.052 R)
• M3: 632,949 km (0.073 R)
• M4: 815,757 km (0.113 R)
• M5: 1,342,940 km (0.118 R)
• M6: 1,796,371 km (0.097 R)
• M7: 2,328,640 km (0.107 R)
• M8: 2,504,568 km (0.092 R)
• M9: 2,721,335 km (0.092 R)
• M10: 3,368,495 km (0.059 R)
• M11: 5,020,953 km (0.073 R)
• M12: 5,111,460 km (0.057 R)
• M13: 5,202,715 km (0.112 R)
• M14: 5,479,471 km (0.11 R)
• M15: 5,761,014 km (0.118 R)
• M16: 7,495,452 km (0.083 R)
• M17: 8,825,377 km (0.098 R)
• M18: 8,989,785 km (0.07 R)
• M19: 10,054,772 km (0.061 R)
• M20: 10,457,041 km (0.117 R)
• M21: 10,864,695 km (0.107 R)
• M22: 11,099,863 km (0.101 R)
• M23: 11,815,689 km (0.107 R)
• M24: 11,875,977 km (0.049 R)
• M25: 13,166,408 km (0.118 R)
• M26: 13,354,452 km (0.105 R)
• M27: 13,480,264 km (0.102 R)
• M28: 13,796,364 km (0.084 R)
• M29: 14,500,671 km (0.098 R)
• M30: 15,413,966 km (0.078 R)
• M31: 17,777,164 km (0.107 R)
• M32: 18,613,117 km (0.09 R)
• M33: 18,824,050 km (0.101 R)
• M34: 19,676,010 km (0.114 R)
• M35: 19,747,517 km (0.097 R)
• M36: 20,612,941 km (0.091 R)
• M37: 21,196,672 km (0.118 R)
• M38: 22,604,837 km (0.111 R)
• M39: 22,679,785 km (0.11 R)
• M40: 24,119,515 km (0.063 R)
• M41: 26,452,344 km (0.086 R)
• M42: 26,610,320 km (0.076 R)
• M43: 27,086,490 km (0.101 R)
• M44: 28,127,541 km (0.118 R)
• M45: 28,937,315 km (0.087 R)
• M46: 29,263,438 km (0.104 R)
• M47: 29,426,799 km (0.087 R)
• M48: 30,662,627 km (0.082 R)
• M49: 30,745,654 km (0.117 R)
• M50: 31,245,161 km (0.114 R)
• M51: 31,663,437 km (0.083 R)
• M52: 31,831,285 km (0.116 R)
• M53: 32,167,731 km (0.104 R)
• M54: 32,336,477 km (0.116 R)
• M55: 32,421,000 km (0.076 R)
• M56: 32,505,523 km (0.119 R)
• M57: 33,184,548 km (0.086 R)
• M58: 36,649,085 km (0.038 R)
• M59: 37,267,074 km (0.054 R)
• M60: 37,710,631 km (0.073 R)
• M61: 38,155,984 km (0.104 R)
• M62: 38,692,592 km (0.115 R)
• M63: 39,773,436 km (0.066 R)
• M64: 40,499,584 km (0.067 R)
• M65: 40,681,795 km (0.103 R)
• M66: 40,864,154 km (0.086 R)
• M67: 40,955,559 km (0.081 R)
• M68: 41,780,591 km (0.08 R)
• M69: 42,703,759 km (0.116 R)
• M70: 44,288,599 km (0.083 R)
• M71: 45,892,588 km (0.054 R)
• M72: 46,940,670 km (0.117 R)
• M73: 48,478,985 km (0.111 R)
• M74: 50,327,117 km (0.072 R)
• M75: 50,523,090 km (0.089 R)
• M76: 50,719,213 km (0.08 R)
• M77: 50,915,635 km (0.118 R)
• M78: 53,391,779 km (0.077 R)
• M79: 55,097,943 km (0.094 R)
• M80: 57,434,512 km (0.085 R)
• M81: 58,975,669 km (0.117 R)
• M82: 59,389,008 km (0.059 R)
• M83: 60,426,470 km (0.075 R)
• M84: 63,892,203 km (0.115 R)
• M85: 65,168,273 km (0.048 R)
• M86: 66,130,936 km (0.109 R)
• M87: 66,560,281 km (0.11 R)
• M88: 69,264,712 km (0.102 R)
• M89: 69,809,846 km (0.075 R)
• M90: 70,904,454 km (0.106 R)
• M91: 71,014,259 km (0.026 R)
• M92: 71,124,064 km (0.114 R)
• M93: 71,453,927 km (0.064 R)
• M94: 72,225,553 km (0.049 R)
• M95: 73,110,723 km (0.08 R)
• M96: 73,665,731 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.8

Radius: 3

Gravity: 17.42 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.2 AU - 15.96 AU

Year: 19057 Days

Day: 24.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,069,486 km

• M1: 75,697 km (0.08 R)
• M2: 128,505 km (0.058 R)
• M3: 204,799 km (0.103 R)
• M4: 307,274 km (0.059 R)
• M5: 384,167 km (0.062 R)
• M6: 438,920 km (0.12 R)
• M7: 818,300 km (0.051 R)
• M8: 889,210 km (0.06 R)
• M9: 962,214 km (0.083 R)
• M10: 1,273,527 km (0.091 R)
• M11: 1,376,749 km (0.105 R)
• M12: 2,679,597 km (0.119 R)
• M13: 2,973,557 km (0.054 R)
• M14: 3,390,636 km (0.108 R)
• M15: 4,004,885 km (0.065 R)
• M16: 4,247,682 km (0.091 R)
• M17: 4,939,871 km (0.09 R)
• M18: 5,565,340 km (0.089 R)
• M19: 5,734,086 km (0.107 R)
• M20: 6,320,061 km (0.098 R)
• M21: 6,355,217 km (0.067 R)
• M22: 6,390,223 km (0.057 R)
• M23: 6,745,218 km (0.046 R)
• M24: 7,585,360 km (0.113 R)
• M25: 7,772,357 km (0.045 R)
• M26: 7,960,851 km (0.112 R)
• M27: 8,925,757 km (0.036 R)
• M28: 9,401,777 km (0.038 R)
• M29: 10,254,635 km (0.076 R)
• M30: 10,794,833 km (0.107 R)
• M31: 10,878,757 km (0.061 R)
• M32: 11,047,354 km (0.085 R)
• M33: 11,089,541 km (0.028 R)
• M34: 11,174,213 km (0.043 R)
• M35: 13,225,349 km (0.111 R)
• M36: 13,270,229 km (0.071 R)
• M37: 13,360,137 km (0.051 R)
• M38: 14,547,346 km (0.103 R)
• M39: 16,342,221 km (0.105 R)
• M40: 17,069,715 km (0.08 R)
• M41: 17,363,675 km (0.071 R)
• M42: 17,906,865 km (0.118 R)
• M43: 18,405,475 km (0.066 R)
• M44: 18,505,855 km (0.113 R)
• M45: 20,497,302 km (0.097 R)
• M46: 20,601,123 km (0.115 R)
• M47: 21,176,027 km (0.105 R)
• M48: 21,281,045 km (0.114 R)
• M49: 22,021,555 km (0.084 R)
• M50: 22,181,325 km (0.093 R)
• M51: 22,770,292 km (0.099 R)
• M52: 23,581,860 km (0.096 R)
• M53: 25,679,671 km (0.114 R)
• M54: 26,185,162 km (0.098 R)
• M55: 30,109,414 km (0.119 R)
• M56: 30,642,281 km (0.094 R)
• M57: 30,880,142 km (0.118 R)
• M58: 30,999,372 km (0.104 R)
• M59: 31,537,475 km (0.095 R)
• M60: 31,657,453 km (0.113 R)
• M61: 31,717,441 km (0.11 R)
• M62: 32,139,008 km (0.032 R)
• M63: 33,353,294 km (0.096 R)
• M64: 33,720,557 km (0.118 R)
• M65: 33,904,712 km (0.066 R)
• M66: 34,027,532 km (0.114 R)
• M67: 35,140,689 km (0.043 R)
• M68: 36,958,752 km (0.038 R)
• M69: 37,148,592 km (0.108 R)
• M70: 37,338,731 km (0.03 R)
• M71: 37,465,740 km (0.089 R)
• M72: 39,387,025 km (0.11 R)
• M73: 39,516,278 km (0.043 R)
• M74: 39,645,680 km (0.119 R)
• M75: 40,099,560 km (0.116 R)
• M76: 40,164,635 km (0.101 R)
• M77: 41,405,848 km (0.057 R)
• M78: 41,471,522 km (0.089 R)
• M79: 42,792,471 km (0.084 R)
• M80: 43,992,994 km (0.104 R)
• M81: 44,328,542 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 18,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit