🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.53 AU - 0.59 AU

Year: 148 Days

Day: 39.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.12 AU - 2.22 AU

Year: 1129 Days

Day: 32.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.66 AU - 3.66 AU

Year: 1983 Days

Day: 33 Hours

Environment

Temp: -93 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,174,822 km

• M1: 156,479 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.72 AU - 3.6 AU

Year: 1983 Days

Day: 38.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 14.5

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.49 AU - 6.53 AU

Year: 5202 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,174,822 km

• M1: 233,522 km (0.068 R)
• M2: 476,918 km (0.091 R)
• M3: 1,121,086 km (0.114 R)
• M4: 1,384,528 km (0.079 R)
• M5: 1,583,194 km (0.119 R)
• M6: 1,703,621 km (0.085 R)
• M7: 1,863,241 km (0.046 R)
• M8: 1,954,197 km (0.101 R)
• M9: 2,103,047 km (0.082 R)
• M10: 2,372,921 km (0.116 R)
• M11: 2,946,779 km (0.11 R)
• M12: 3,228,023 km (0.111 R)
• M13: 4,124,264 km (0.092 R)
• M14: 4,244,540 km (0.076 R)
• M15: 4,439,616 km (0.115 R)
• M16: 4,813,461 km (0.109 R)
• M17: 4,991,483 km (0.119 R)
• M18: 5,433,095 km (0.095 R)
• M19: 5,645,225 km (0.048 R)
• M20: 6,078,012 km (0.072 R)
• M21: 6,437,645 km (0.09 R)
• M22: 6,719,039 km (0.097 R)
• M23: 6,975,898 km (0.113 R)
• M24: 7,735,855 km (0.1 R)
• M25: 7,945,143 km (0.075 R)
• M26: 8,769,577 km (0.114 R)
• M27: 8,894,042 km (0.107 R)
• M28: 8,987,690 km (0.096 R)
• M29: 9,144,768 km (0.117 R)
• M30: 9,525,196 km (0.116 R)
• M31: 9,878,695 km (0.104 R)
• M32: 10,236,533 km (0.085 R)
• M33: 10,433,404 km (0.117 R)
• M34: 10,631,621 km (0.026 R)
• M35: 11,301,521 km (0.104 R)
• M36: 11,505,123 km (0.116 R)
• M37: 11,607,448 km (0.113 R)
• M38: 11,744,330 km (0.039 R)
• M39: 12,088,705 km (0.074 R)
• M40: 12,297,095 km (0.103 R)
• M41: 13,249,135 km (0.069 R)
• M42: 13,860,841 km (0.058 R)
• M43: 13,969,748 km (0.107 R)
• M44: 14,371,568 km (0.095 R)
• M45: 14,481,822 km (0.035 R)
• M46: 15,074,678 km (0.099 R)
• M47: 15,524,369 km (0.11 R)
• M48: 16,591,152 km (0.078 R)
• M49: 16,900,371 km (0.085 R)
• M50: 17,250,430 km (0.114 R)
• M51: 18,275,175 km (0.08 R)
• M52: 18,795,028 km (0.08 R)
• M53: 19,441,590 km (0.062 R)
• M54: 20,507,624 km (0.102 R)
• M55: 20,714,967 km (0.093 R)
• M56: 21,173,185 km (0.106 R)
• M57: 21,719,217 km (0.114 R)
• M58: 23,775,141 km (0.089 R)
• M59: 23,905,740 km (0.111 R)
• M60: 24,518,193 km (0.074 R)
• M61: 25,135,733 km (0.088 R)
• M62: 25,491,028 km (0.095 R)
• M63: 26,116,647 km (0.066 R)
• M64: 27,110,126 km (0.075 R)
• M65: 28,253,951 km (0.113 R)
• M66: 28,392,329 km (0.093 R)
• M67: 29,040,836 km (0.104 R)
• M68: 29,366,960 km (0.081 R)
• M69: 29,834,902 km (0.086 R)
• M70: 30,352,510 km (0.082 R)
• M71: 30,588,875 km (0.071 R)
• M72: 30,825,688 km (0.096 R)
• M73: 30,920,683 km (0.068 R)
• M74: 32,019,330 km (0.103 R)
• M75: 32,163,542 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.3

Radius: 8.2

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.12 AU - 10.52 AU

Year: 11706 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 134.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,174,822 km

• M1: 106,962 km (0.083 R)
• M2: 175,777 km (0.065 R)
• M3: 272,867 km (0.077 R)
• M4: 620,083 km (0.11 R)
• M5: 927,058 km (0.113 R)
• M6: 989,590 km (0.086 R)
• M7: 1,231,938 km (0.081 R)
• M8: 1,617,602 km (0.07 R)
• M9: 1,694,046 km (0.099 R)
• M10: 1,850,526 km (0.115 R)
• M11: 3,728,428 km (0.078 R)
• M12: 4,071,456 km (0.108 R)
• M13: 4,568,719 km (0.07 R)
• M14: 5,010,332 km (0.047 R)
• M15: 5,737,378 km (0.106 R)
• M16: 6,334,423 km (0.08 R)
• M17: 6,702,134 km (0.112 R)
• M18: 6,909,477 km (0.057 R)
• M19: 7,161,100 km (0.106 R)
• M20: 7,287,959 km (0.06 R)
• M21: 7,977,606 km (0.076 R)
• M22: 8,065,270 km (0.101 R)
• M23: 8,868,611 km (0.082 R)
• M24: 9,744,207 km (0.111 R)
• M25: 10,359,054 km (0.094 R)
• M26: 11,132,924 km (0.038 R)
• M27: 12,025,724 km (0.116 R)
• M28: 12,176,818 km (0.098 R)
• M29: 14,143,880 km (0.035 R)
• M30: 14,303,352 km (0.114 R)
• M31: 14,409,865 km (0.049 R)
• M32: 15,218,143 km (0.085 R)
• M33: 15,327,050 km (0.064 R)
• M34: 15,545,612 km (0.112 R)
• M35: 16,430,035 km (0.063 R)
• M36: 16,934,778 km (0.092 R)
• M37: 17,672,744 km (0.065 R)
• M38: 18,479,227 km (0.042 R)
• M39: 18,653,508 km (0.096 R)
• M40: 18,711,851 km (0.053 R)
• M41: 20,187,485 km (0.118 R)
• M42: 20,367,152 km (0.09 R)
• M43: 20,909,145 km (0.111 R)
• M44: 21,394,889 km (0.11 R)
• M45: 21,761,703 km (0.087 R)
• M46: 21,823,038 km (0.077 R)
• M47: 22,007,343 km (0.083 R)
• M48: 22,068,977 km (0.042 R)
• M49: 22,377,597 km (0.105 R)
• M50: 22,625,481 km (0.068 R)
• M51: 22,874,412 km (0.087 R)
• M52: 23,374,966 km (0.102 R)
• M53: 24,705,789 km (0.091 R)
• M54: 25,348,162 km (0.052 R)
• M55: 25,477,265 km (0.072 R)
• M56: 25,671,443 km (0.12 R)
• M57: 25,801,145 km (0.09 R)
• M58: 25,996,071 km (0.049 R)
• M59: 26,061,146 km (0.089 R)
• M60: 28,306,161 km (0.084 R)
• M61: 28,507,221 km (0.108 R)
• M62: 29,113,242 km (0.107 R)
• M63: 29,587,616 km (0.079 R)
• M64: 30,132,751 km (0.052 R)
• M65: 30,749,992 km (0.092 R)
• M66: 31,927,477 km (0.106 R)
• M67: 32,978,551 km (0.108 R)
• M68: 33,827,519 km (0.053 R)
• M69: 34,183,413 km (0.064 R)
• M70: 34,254,621 km (0.12 R)
• M71: 35,330,529 km (0.084 R)
• M72: 36,417,358 km (0.055 R)
• M73: 37,294,749 km (0.103 R)
• M74: 37,662,461 km (0.094 R)
• M75: 38,772,477 km (0.104 R)
• M76: 39,219,625 km (0.113 R)
• M77: 41,024,822 km (0.102 R)
• M78: 41,632,639 km (0.114 R)
• M79: 43,010,884 km (0.036 R)
• M80: 43,396,398 km (0.114 R)
• M81: 45,106,301 km (0.061 R)
• M82: 46,205,846 km (0.119 R)
• M83: 47,155,343 km (0.115 R)
• M84: 47,234,780 km (0.087 R)
• M85: 47,473,388 km (0.065 R)
• M86: 47,951,503 km (0.085 R)
• M87: 48,271,194 km (0.113 R)
• M88: 48,993,153 km (0.071 R)
• M89: 51,834,465 km (0.101 R)
• M90: 52,903,342 km (0.098 R)
• M91: 53,813,496 km (0.118 R)
• M92: 54,062,576 km (0.105 R)
• M93: 54,645,409 km (0.077 R)
• M94: 55,397,737 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997

Radius: 7.4

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.95 AU - 17.55 AU

Year: 23130 Days

Day: 15.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,174,822 km

• M1: 173,085 km (0.112 R)
• M2: 360,531 km (0.106 R)
• M3: 635,342 km (0.079 R)
• M4: 1,028,485 km (0.104 R)
• M5: 1,964,070 km (0.098 R)
• M6: 2,080,607 km (0.106 R)
• M7: 2,159,595 km (0.119 R)
• M8: 2,444,130 km (0.11 R)
• M9: 2,740,633 km (0.102 R)
• M10: 3,003,925 km (0.078 R)
• M11: 3,275,296 km (0.104 R)
• M12: 4,186,496 km (0.095 R)
• M13: 5,550,979 km (0.116 R)
• M14: 5,883,983 km (0.118 R)
• M15: 6,338,163 km (0.109 R)
• M16: 6,686,277 km (0.09 R)
• M17: 7,705,786 km (0.045 R)
• M18: 7,952,772 km (0.03 R)
• M19: 8,773,167 km (0.06 R)
• M20: 10,425,176 km (0.067 R)
• M21: 10,629,826 km (0.085 R)
• M22: 10,904,787 km (0.085 R)
• M23: 11,043,016 km (0.077 R)
• M24: 11,251,705 km (0.084 R)
• M25: 12,313,999 km (0.073 R)
• M26: 12,820,687 km (0.118 R)
• M27: 13,039,998 km (0.116 R)
• M28: 13,186,903 km (0.099 R)
• M29: 14,457,138 km (0.052 R)
• M30: 14,914,758 km (0.072 R)
• M31: 15,454,806 km (0.032 R)
• M32: 15,532,448 km (0.097 R)
• M33: 16,712,775 km (0.059 R)
• M34: 16,952,281 km (0.077 R)
• M35: 18,330,975 km (0.072 R)
• M36: 21,453,681 km (0.108 R)
• M37: 21,627,215 km (0.09 R)
• M38: 23,120,052 km (0.073 R)
• M39: 23,834,082 km (0.095 R)
• M40: 24,013,749 km (0.076 R)
• M41: 24,645,950 km (0.094 R)
• M42: 26,019,258 km (0.106 R)
• M43: 26,389,663 km (0.059 R)
• M44: 27,323,303 km (0.066 R)
• M45: 28,552,998 km (0.079 R)
• M46: 29,126,705 km (0.064 R)
• M47: 29,318,789 km (0.104 R)
• M48: 31,066,242 km (0.066 R)
• M49: 32,249,860 km (0.081 R)
• M50: 33,548,818 km (0.095 R)
• M51: 34,559,502 km (0.072 R)
• M52: 35,068,583 km (0.058 R)
• M53: 39,124,032 km (0.098 R)
• M54: 39,336,012 km (0.045 R)
• M55: 41,045,168 km (0.089 R)
• M56: 41,368,299 km (0.051 R)
• M57: 42,017,255 km (0.051 R)
• M58: 42,560,594 km (0.119 R)
• M59: 43,544,350 km (0.076 R)
• M60: 43,654,155 km (0.102 R)
• M61: 44,094,122 km (0.111 R)
• M62: 44,867,693 km (0.113 R)
• M63: 45,423,000 km (0.107 R)
• M64: 46,316,249 km (0.072 R)
• M65: 46,764,893 km (0.043 R)
• M66: 47,553,722 km (0.066 R)
• M67: 47,666,818 km (0.116 R)
• M68: 49,716,908 km (0.06 R)
• M69: 52,261,567 km (0.095 R)
• M70: 53,080,017 km (0.113 R)
• M71: 53,197,302 km (0.114 R)
• M72: 55,204,157 km (0.074 R)
• M73: 56,157,096 km (0.118 R)
• M74: 56,515,832 km (0.104 R)
• M75: 57,355,824 km (0.095 R)
• M76: 58,805,577 km (0.096 R)
• M77: 59,656,788 km (0.096 R)
• M78: 60,634,560 km (0.062 R)
• M79: 61,864,255 km (0.103 R)
• M80: 62,729,828 km (0.084 R)
• M81: 62,853,845 km (0.049 R)
• M82: 63,350,659 km (0.102 R)
• M83: 65,602,257 km (0.105 R)
• M84: 68,007,342 km (0.088 R)
• M85: 70,828,009 km (0.094 R)
• M86: 73,948,471 km (0.032 R)
• M87: 80,591,814 km (0.098 R)
• M88: 81,943,281 km (0.09 R)
• M89: 83,984,394 km (0.106 R)
• M90: 85,217,081 km (0.055 R)
• M91: 85,354,412 km (0.046 R)
• M92: 86,593,830 km (0.074 R)
• M93: 88,394,390 km (0.072 R)
• M94: 91,188,728 km (0.106 R)
• M95: 92,455,523 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380

Radius: 3

Gravity: 42.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 17.36 AU - 18.58 AU

Year: 26898 Days

Day: 17.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,174,822 km

• M1: 44,131 km (0.103 R)
• M2: 163,361 km (0.03 R)
• M3: 285,732 km (0.119 R)
• M4: 394,041 km (0.12 R)
• M5: 493,673 km (0.107 R)
• M6: 623,674 km (0.095 R)
• M7: 2,302,012 km (0.059 R)
• M8: 2,664,936 km (0.106 R)
• M9: 2,929,426 km (0.1 R)
• M10: 3,321,671 km (0.082 R)
• M11: 3,647,346 km (0.085 R)
• M12: 4,025,679 km (0.114 R)
• M13: 4,068,464 km (0.084 R)
• M14: 4,372,297 km (0.099 R)
• M15: 4,728,489 km (0.049 R)
• M16: 6,046,596 km (0.074 R)
• M17: 6,898,407 km (0.107 R)
• M18: 7,680,654 km (0.093 R)
• M19: 8,655,583 km (0.078 R)
• M20: 8,821,936 km (0.106 R)
• M21: 8,933,386 km (0.105 R)
• M22: 8,989,186 km (0.097 R)
• M23: 9,383,676 km (0.04 R)
• M24: 10,306,396 km (0.114 R)
• M25: 11,682,547 km (0.098 R)
• M26: 12,174,574 km (0.086 R)
• M27: 12,988,386 km (0.04 R)
• M28: 13,433,889 km (0.114 R)
• M29: 14,013,880 km (0.093 R)
• M30: 14,339,704 km (0.081 R)
• M31: 15,465,877 km (0.107 R)
• M32: 15,600,365 km (0.038 R)
• M33: 16,826,768 km (0.082 R)
• M34: 18,013,379 km (0.047 R)
• M35: 18,652,311 km (0.104 R)
• M36: 19,010,598 km (0.074 R)
• M37: 19,806,608 km (0.06 R)
• M38: 20,098,773 km (0.052 R)
• M39: 20,983,645 km (0.047 R)
• M40: 21,430,942 km (0.1 R)
• M41: 22,562,800 km (0.055 R)
• M42: 24,648,344 km (0.08 R)
• M43: 24,883,811 km (0.084 R)
• M44: 25,913,044 km (0.04 R)
• M45: 26,472,839 km (0.098 R)
• M46: 26,633,657 km (0.099 R)
• M47: 27,117,606 km (0.091 R)
• M48: 28,917,268 km (0.117 R)
• M49: 29,082,724 km (0.092 R)
• M50: 29,831,311 km (0.111 R)
• M51: 29,998,562 km (0.118 R)
• M52: 31,943,933 km (0.059 R)
• M53: 32,286,362 km (0.092 R)
• M54: 33,581,431 km (0.111 R)
• M55: 34,454,185 km (0.06 R)
• M56: 35,866,090 km (0.095 R)
• M57: 36,489,613 km (0.07 R)
• M58: 36,937,360 km (0.11 R)
• M59: 41,699,060 km (0.108 R)
• M60: 42,354,748 km (0.105 R)
• M61: 43,391,760 km (0.073 R)
• M62: 44,723,779 km (0.038 R)
• M63: 47,720,524 km (0.118 R)
• M64: 48,209,859 km (0.035 R)
• M65: 50,183,952 km (0.079 R)
• M66: 50,482,400 km (0.119 R)
• M67: 51,280,953 km (0.066 R)
• M68: 51,381,184 km (0.059 R)
• M69: 52,789,648 km (0.083 R)
• M70: 53,701,746 km (0.113 R)
• M71: 53,905,199 km (0.059 R)
• M72: 55,438,727 km (0.08 R)
• M73: 57,609,841 km (0.084 R)
• M74: 57,713,961 km (0.082 R)
• M75: 58,548,867 km (0.113 R)
• M76: 60,547,644 km (0.104 R)
• M77: 60,653,409 km (0.076 R)
• M78: 62,034,647 km (0.082 R)
• M79: 62,782,786 km (0.099 R)
• M80: 63,211,533 km (0.056 R)
• M81: 63,426,206 km (0.088 R)
• M82: 65,261,473 km (0.061 R)
• M83: 67,333,104 km (0.049 R)
• M84: 68,873,364 km (0.104 R)
• M85: 70,870,645 km (0.11 R)
• M86: 72,100,639 km (0.104 R)
• M87: 72,212,837 km (0.108 R)
• M88: 72,325,035 km (0.07 R)
• M89: 73,224,867 km (0.054 R)
• M90: 73,337,514 km (0.105 R)
• M91: 74,128,438 km (0.092 R)
• M92: 74,808,510 km (0.092 R)
• M93: 74,922,054 km (0.097 R)
• M94: 76,174,787 km (0.085 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: 207 - 19,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit