🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.5 AU - 0.7 AU

Year: 166 Days

Day: 22.5 Hours

Environment

Temp: 248 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,626,092 km

• M1: 243,246 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.59 AU - 0.83 AU

Year: 213 Days

Day: 39.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,626,092 km

• M1: 249,080 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.63 AU - 0.89 AU

Year: 236 Days

Day: 33.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.85 AU - 1.05 AU

Year: 330 Days

Day: 45.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.07 AU - 1.13 AU

Year: 411 Days

Day: 14.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.94 AU - 2.42 AU

Year: 1147 Days

Day: 25.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,626,092 km

• M1: 658,829 km (0.043 R)

Asteroid Belt

Center: 2.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.71 AU - 3.41 AU

Year: 1908 Days

Day: 19.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.4

Radius: 13.4

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.72 AU - 5.96 AU

Year: 5031 Days

Day: 6.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,626,092 km

• M1: 194,627 km (0.037 R)
• M2: 365,916 km (0.061 R)
• M3: 498,759 km (0.099 R)
• M4: 663,167 km (0.098 R)
• M5: 1,038,957 km (0.085 R)
• M6: 1,160,580 km (0.075 R)
• M7: 1,374,655 km (0.077 R)
• M8: 1,540,260 km (0.101 R)
• M9: 1,891,964 km (0.101 R)
• M10: 2,305,154 km (0.047 R)
• M11: 3,195,261 km (0.074 R)
• M12: 3,397,517 km (0.11 R)
• M13: 3,793,802 km (0.097 R)
• M14: 4,117,083 km (0.12 R)
• M15: 4,360,180 km (0.101 R)
• M16: 4,630,652 km (0.077 R)
• M17: 4,744,945 km (0.1 R)
• M18: 4,929,998 km (0.117 R)
• M19: 5,117,294 km (0.095 R)
• M20: 5,235,626 km (0.09 R)
• M21: 5,355,005 km (0.072 R)
• M22: 5,499,218 km (0.098 R)
• M23: 5,669,311 km (0.086 R)
• M24: 5,841,198 km (0.059 R)
• M25: 5,964,916 km (0.093 R)
• M26: 6,316,321 km (0.097 R)
• M27: 6,417,898 km (0.11 R)
• M28: 6,752,100 km (0.102 R)
• M29: 6,882,100 km (0.093 R)
• M30: 7,357,373 km (0.115 R)
• M31: 7,464,335 km (0.067 R)
• M32: 7,761,586 km (0.086 R)
• M33: 8,200,656 km (0.087 R)
• M34: 8,874,594 km (0.08 R)
• M35: 9,218,370 km (0.112 R)
• M36: 9,362,882 km (0.073 R)
• M37: 9,948,558 km (0.042 R)
• M38: 10,667,076 km (0.067 R)
• M39: 10,879,804 km (0.097 R)
• M40: 11,032,544 km (0.035 R)
• M41: 11,650,981 km (0.113 R)
• M42: 11,838,727 km (0.082 R)
• M43: 11,995,954 km (0.062 R)
• M44: 12,439,961 km (0.103 R)
• M45: 13,344,130 km (0.105 R)
• M46: 13,639,287 km (0.062 R)
• M47: 13,771,082 km (0.098 R)
• M48: 14,302,903 km (0.116 R)
• M49: 14,436,793 km (0.111 R)
• M50: 15,249,558 km (0.088 R)
• M51: 15,592,586 km (0.082 R)
• M52: 15,834,336 km (0.097 R)
• M53: 16,321,277 km (0.096 R)
• M54: 16,601,923 km (0.11 R)
• M55: 16,707,539 km (0.053 R)
• M56: 17,668,107 km (0.081 R)
• M57: 19,271,796 km (0.109 R)
• M58: 20,091,144 km (0.088 R)
• M59: 20,429,534 km (0.118 R)
• M60: 20,580,628 km (0.045 R)
• M61: 20,732,021 km (0.081 R)
• M62: 20,921,711 km (0.082 R)
• M63: 21,494,521 km (0.094 R)
• M64: 21,802,094 km (0.103 R)
• M65: 22,538,565 km (0.12 R)
• M66: 23,520,076 km (0.074 R)
• M67: 24,035,890 km (0.099 R)
• M68: 25,078,886 km (0.104 R)
• M69: 25,240,602 km (0.062 R)
• M70: 25,443,307 km (0.078 R)
• M71: 25,565,229 km (0.056 R)
• M72: 25,727,991 km (0.035 R)
• M73: 26,794,624 km (0.115 R)
• M74: 27,250,299 km (0.044 R)
• M75: 27,917,655 km (0.042 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.3

Radius: 11.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.42 AU - 12.74 AU

Year: 12267 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,626,092 km

• M1: 145,858 km (0.087 R)
• M2: 365,318 km (0.115 R)
• M3: 474,824 km (0.092 R)
• M4: 958,474 km (0.067 R)
• M5: 1,058,854 km (0.072 R)
• M6: 1,249,142 km (0.071 R)
• M7: 1,964,220 km (0.091 R)
• M8: 2,120,999 km (0.066 R)
• M9: 2,391,472 km (0.099 R)
• M10: 2,616,168 km (0.117 R)
• M11: 3,808,163 km (0.037 R)
• M12: 4,038,245 km (0.037 R)
• M13: 4,720,411 km (0.118 R)
• M14: 4,896,638 km (0.095 R)
• M15: 5,697,884 km (0.069 R)
• M16: 5,999,323 km (0.112 R)
• M17: 6,935,208 km (0.104 R)
• M18: 7,832,645 km (0.073 R)
• M19: 8,252,716 km (0.095 R)
• M20: 8,896,735 km (0.109 R)
• M21: 9,646,071 km (0.105 R)
• M22: 11,064,259 km (0.045 R)
• M23: 11,251,854 km (0.091 R)
• M24: 11,346,251 km (0.103 R)
• M25: 11,535,492 km (0.071 R)
• M26: 11,678,208 km (0.041 R)
• M27: 12,939,318 km (0.094 R)
• M28: 13,137,236 km (0.096 R)
• M29: 13,938,632 km (0.065 R)
• M30: 14,294,376 km (0.101 R)
• M31: 14,652,962 km (0.12 R)
• M32: 14,859,257 km (0.064 R)
• M33: 15,066,450 km (0.083 R)
• M34: 15,588,846 km (0.06 R)
• M35: 16,011,011 km (0.114 R)
• M36: 16,383,510 km (0.098 R)
• M37: 18,288,489 km (0.078 R)
• M38: 18,901,691 km (0.094 R)
• M39: 19,635,020 km (0.12 R)
• M40: 20,550,409 km (0.106 R)
• M41: 20,839,283 km (0.112 R)
• M42: 22,126,423 km (0.06 R)
• M43: 22,303,846 km (0.114 R)
• M44: 22,600,798 km (0.115 R)
• M45: 22,779,567 km (0.119 R)
• M46: 23,078,613 km (0.094 R)
• M47: 23,258,579 km (0.047 R)
• M48: 23,439,144 km (0.111 R)
• M49: 24,044,118 km (0.111 R)
• M50: 24,899,818 km (0.1 R)
• M51: 25,579,142 km (0.085 R)
• M52: 26,077,153 km (0.114 R)
• M53: 27,209,010 km (0.032 R)
• M54: 28,036,586 km (0.08 R)
• M55: 31,162,882 km (0.042 R)
• M56: 31,428,418 km (0.1 R)
• M57: 31,761,423 km (0.108 R)
• M58: 32,699,851 km (0.084 R)
• M59: 32,969,576 km (0.117 R)
• M60: 33,851,605 km (0.071 R)
• M61: 34,398,086 km (0.035 R)
• M62: 34,672,598 km (0.111 R)
• M63: 34,878,744 km (0.049 R)
• M64: 35,361,645 km (0.094 R)
• M65: 35,846,791 km (0.071 R)
• M66: 36,264,319 km (0.118 R)
• M67: 37,385,854 km (0.098 R)
• M68: 37,809,216 km (0.045 R)
• M69: 38,092,405 km (0.087 R)
• M70: 38,234,373 km (0.098 R)
• M71: 38,732,235 km (0.055 R)
• M72: 38,874,802 km (0.115 R)
• M73: 40,600,413 km (0.078 R)
• M74: 41,399,565 km (0.069 R)
• M75: 42,057,197 km (0.109 R)
• M76: 42,424,161 km (0.102 R)
• M77: 43,013,427 km (0.11 R)
• M78: 43,531,185 km (0.091 R)
• M79: 45,097,176 km (0.104 R)
• M80: 46,681,417 km (0.075 R)
• M81: 46,909,255 km (0.094 R)
• M82: 47,061,246 km (0.066 R)
• M83: 47,365,977 km (0.078 R)
• M84: 47,824,195 km (0.105 R)
• M85: 47,900,640 km (0.097 R)
• M86: 48,207,166 km (0.072 R)
• M87: 48,744,970 km (0.052 R)
• M88: 49,671,729 km (0.105 R)
• M89: 49,826,712 km (0.108 R)
• M90: 52,407,575 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.6

Radius: 7.5

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.67 AU - 14.29 AU

Year: 16669 Days

Day: 24.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,626,092 km

• M1: 144,512 km (0.032 R)
• M2: 199,264 km (0.036 R)
• M3: 376,089 km (0.089 R)
• M4: 602,431 km (0.062 R)
• M5: 665,561 km (0.058 R)
• M6: 845,527 km (0.065 R)
• M7: 990,936 km (0.111 R)
• M8: 1,041,201 km (0.094 R)
• M9: 1,197,531 km (0.117 R)
• M10: 2,321,460 km (0.111 R)
• M11: 3,446,137 km (0.087 R)
• M12: 3,760,442 km (0.092 R)
• M13: 4,332,354 km (0.026 R)
• M14: 4,671,343 km (0.105 R)
• M15: 4,800,745 km (0.066 R)
• M16: 5,151,552 km (0.058 R)
• M17: 5,375,051 km (0.101 R)
• M18: 5,739,173 km (0.027 R)
• M19: 8,398,873 km (0.084 R)
• M20: 8,503,741 km (0.108 R)
• M21: 9,962,321 km (0.104 R)
• M22: 10,240,722 km (0.099 R)
• M23: 11,206,825 km (0.075 R)
• M24: 12,261,041 km (0.079 R)
• M25: 13,530,679 km (0.099 R)
• M26: 14,149,864 km (0.077 R)
• M27: 14,337,460 km (0.107 R)
• M28: 14,588,784 km (0.039 R)
• M29: 14,841,605 km (0.099 R)
• M30: 14,968,613 km (0.111 R)
• M31: 15,415,761 km (0.084 R)
• M32: 15,544,416 km (0.051 R)
• M33: 15,867,397 km (0.064 R)
• M34: 16,585,766 km (0.071 R)
• M35: 17,582,537 km (0.081 R)
• M36: 17,716,876 km (0.117 R)
• M37: 20,193,020 km (0.048 R)
• M38: 21,542,991 km (0.078 R)
• M39: 22,337,804 km (0.116 R)
• M40: 24,254,452 km (0.117 R)
• M41: 24,704,144 km (0.12 R)
• M42: 25,156,677 km (0.101 R)
• M43: 25,308,070 km (0.071 R)
• M44: 28,636,623 km (0.084 R)
• M45: 28,715,610 km (0.097 R)
• M46: 29,829,666 km (0.096 R)
• M47: 30,311,371 km (0.109 R)
• M48: 31,608,684 km (0.084 R)
• M49: 32,099,814 km (0.065 R)
• M50: 32,181,943 km (0.099 R)
• M51: 32,758,643 km (0.078 R)
• M52: 33,089,703 km (0.054 R)
• M53: 33,255,607 km (0.113 R)
• M54: 34,761,608 km (0.071 R)
• M55: 35,777,976 km (0.099 R)
• M56: 37,061,975 km (0.098 R)
• M57: 38,709,945 km (0.118 R)
• M58: 38,884,825 km (0.094 R)
• M59: 41,807,967 km (0.038 R)
• M60: 42,797,856 km (0.107 R)
• M61: 43,069,227 km (0.107 R)
• M62: 45,536,844 km (0.067 R)
• M63: 45,813,750 km (0.093 R)
• M64: 46,184,004 km (0.102 R)
• M65: 47,113,905 km (0.027 R)
• M66: 47,393,952 km (0.098 R)
• M67: 49,845,263 km (0.107 R)
• M68: 50,416,726 km (0.067 R)
• M69: 51,758,619 km (0.099 R)
• M70: 52,530,694 km (0.114 R)
• M71: 53,112,181 km (0.104 R)
• M72: 56,150,813 km (0.104 R)
• M73: 56,348,731 km (0.113 R)
• M74: 59,648,561 km (0.104 R)
• M75: 60,457,885 km (0.063 R)
• M76: 60,762,317 km (0.097 R)
• M77: 62,292,254 km (0.105 R)
• M78: 63,216,171 km (0.065 R)
• M79: 64,351,618 km (0.056 R)
• M80: 64,973,796 km (0.109 R)
• M81: 65,598,068 km (0.083 R)
• M82: 66,119,716 km (0.093 R)
• M83: 66,224,135 km (0.056 R)
• M84: 67,798,353 km (0.114 R)
• M85: 68,960,430 km (0.102 R)
• M86: 69,384,689 km (0.108 R)
• M87: 70,769,367 km (0.073 R)
• M88: 71,090,255 km (0.119 R)
• M89: 71,411,591 km (0.047 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 19,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit