🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.57 AU - 2.07 AU

Year: 906 Days

Day: 18.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.81 AU - 2.39 AU

Year: 1123 Days

Day: 24.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 60.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.75 AU - 2.81 AU

Year: 1710 Days

Day: 39.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.91 AU - 3.13 AU

Year: 1936 Days

Day: 26.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,649,099 km

• M1: 2,472,404 km (0.108 R)

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 12.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.7 AU - 8.18 AU

Year: 7487 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,649,099 km

• M1: 706,850 km (0.054 R)
• M2: 1,075,160 km (0.083 R)
• M3: 1,341,893 km (0.098 R)
• M4: 1,429,856 km (0.059 R)
• M5: 1,725,013 km (0.103 R)
• M6: 1,979,479 km (0.075 R)
• M7: 2,331,034 km (0.115 R)
• M8: 2,503,520 km (0.11 R)
• M9: 2,702,635 km (0.099 R)
• M10: 3,164,294 km (0.115 R)
• M11: 3,404,399 km (0.045 R)
• M12: 4,424,806 km (0.057 R)
• M13: 4,803,288 km (0.076 R)
• M14: 4,996,569 km (0.087 R)
• M15: 5,192,392 km (0.109 R)
• M16: 5,476,778 km (0.097 R)
• M17: 6,420,591 km (0.086 R)
• M18: 6,695,103 km (0.097 R)
• M19: 6,880,305 km (0.075 R)
• M20: 7,799,584 km (0.074 R)
• M21: 7,962,047 km (0.112 R)
• M22: 8,191,231 km (0.115 R)
• M23: 9,096,149 km (0.114 R)
• M24: 9,198,623 km (0.119 R)
• M25: 9,647,417 km (0.107 R)
• M26: 9,821,848 km (0.114 R)
• M27: 10,602,151 km (0.067 R)
• M28: 11,218,644 km (0.106 R)
• M29: 11,439,151 km (0.087 R)
• M30: 11,623,904 km (0.051 R)
• M31: 11,921,604 km (0.09 R)
• M32: 12,071,501 km (0.087 R)
• M33: 12,486,785 km (0.097 R)
• M34: 13,137,835 km (0.105 R)
• M35: 13,721,416 km (0.072 R)
• M36: 14,472,846 km (0.087 R)
• M37: 14,833,526 km (0.078 R)
• M38: 15,035,184 km (0.118 R)
• M39: 15,197,199 km (0.117 R)
• M40: 15,441,193 km (0.047 R)
• M41: 15,563,714 km (0.085 R)
• M42: 16,264,131 km (0.084 R)
• M43: 16,848,610 km (0.1 R)
• M44: 17,101,281 km (0.098 R)
• M45: 17,397,634 km (0.063 R)
• M46: 17,610,362 km (0.053 R)
• M47: 17,909,558 km (0.088 R)
• M48: 18,599,952 km (0.043 R)
• M49: 19,431,118 km (0.104 R)
• M50: 19,563,362 km (0.068 R)
• M51: 20,677,866 km (0.068 R)
• M52: 21,311,114 km (0.114 R)
• M53: 22,042,498 km (0.114 R)
• M54: 22,550,084 km (0.068 R)
• M55: 22,642,835 km (0.113 R)
• M56: 22,782,110 km (0.063 R)
• M57: 24,476,007 km (0.094 R)
• M58: 24,810,059 km (0.087 R)
• M59: 25,434,480 km (0.115 R)
• M60: 26,161,376 km (0.088 R)
• M61: 27,388,079 km (0.096 R)
• M62: 27,536,630 km (0.115 R)
• M63: 27,635,663 km (0.092 R)
• M64: 27,883,996 km (0.081 R)
• M65: 28,583,366 km (0.089 R)
• M66: 29,136,878 km (0.061 R)
• M67: 29,237,857 km (0.116 R)
• M68: 29,338,985 km (0.12 R)
• M69: 29,541,690 km (0.096 R)
• M70: 29,744,694 km (0.087 R)
• M71: 30,152,348 km (0.071 R)
• M72: 30,356,849 km (0.086 R)
• M73: 30,818,657 km (0.086 R)
• M74: 31,024,654 km (0.113 R)
• M75: 31,179,487 km (0.072 R)
• M76: 31,489,753 km (0.109 R)
• M77: 32,899,115 km (0.109 R)
• M78: 33,056,941 km (0.11 R)
• M79: 35,616,859 km (0.107 R)
• M80: 36,429,774 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.2

Radius: 12.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.37 AU - 12.21 AU

Year: 13077 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,649,099 km

• M1: 207,791 km (0.098 R)
• M2: 509,381 km (0.099 R)
• M3: 630,854 km (0.112 R)
• M4: 957,277 km (0.031 R)
• M5: 1,149,809 km (0.075 R)
• M6: 1,413,999 km (0.083 R)
• M7: 1,698,235 km (0.112 R)
• M8: 2,512,646 km (0.09 R)
• M9: 2,610,034 km (0.105 R)
• M10: 2,708,769 km (0.071 R)
• M11: 2,808,700 km (0.12 R)
• M12: 3,012,452 km (0.044 R)
• M13: 3,194,812 km (0.117 R)
• M14: 3,488,922 km (0.094 R)
• M15: 3,570,602 km (0.112 R)
• M16: 3,819,832 km (0.12 R)
• M17: 3,904,205 km (0.087 R)
• M18: 4,046,323 km (0.066 R)
• M19: 4,691,688 km (0.07 R)
• M20: 5,464,212 km (0.041 R)
• M21: 5,623,534 km (0.094 R)
• M22: 5,881,739 km (0.119 R)
• M23: 5,979,576 km (0.076 R)
• M24: 6,209,957 km (0.113 R)
• M25: 6,645,586 km (0.073 R)
• M26: 6,918,752 km (0.097 R)
• M27: 7,795,844 km (0.085 R)
• M28: 8,633,892 km (0.077 R)
• M29: 9,423,918 km (0.087 R)
• M30: 9,577,106 km (0.092 R)
• M31: 10,394,658 km (0.104 R)
• M32: 11,072,786 km (0.078 R)
• M33: 12,430,087 km (0.094 R)
• M34: 12,724,795 km (0.12 R)
• M35: 12,894,289 km (0.112 R)
• M36: 12,979,261 km (0.032 R)
• M37: 13,107,017 km (0.077 R)
• M38: 13,192,587 km (0.077 R)
• M39: 13,321,092 km (0.046 R)
• M40: 13,450,045 km (0.113 R)
• M41: 13,882,982 km (0.077 R)
• M42: 14,057,413 km (0.067 R)
• M43: 14,673,756 km (0.09 R)
• M44: 16,161,357 km (0.103 R)
• M45: 17,508,037 km (0.12 R)
• M46: 18,218,627 km (0.067 R)
• M47: 18,697,639 km (0.042 R)
• M48: 20,011,707 km (0.104 R)
• M49: 20,110,143 km (0.092 R)
• M50: 20,208,877 km (0.089 R)
• M51: 20,357,278 km (0.087 R)
• M52: 20,505,979 km (0.031 R)
• M53: 21,405,660 km (0.101 R)
• M54: 21,759,010 km (0.107 R)
• M55: 24,076,730 km (0.103 R)
• M56: 24,391,783 km (0.091 R)
• M57: 24,708,033 km (0.103 R)
• M58: 24,813,799 km (0.11 R)
• M59: 24,919,714 km (0.078 R)
• M60: 25,078,737 km (0.107 R)
• M61: 25,504,791 km (0.115 R)
• M62: 25,986,796 km (0.056 R)
• M63: 26,094,357 km (0.071 R)
• M64: 26,255,922 km (0.072 R)
• M65: 26,471,942 km (0.043 R)
• M66: 27,396,456 km (0.094 R)
• M67: 27,945,181 km (0.111 R)
• M68: 29,950,690 km (0.118 R)
• M69: 31,313,228 km (0.107 R)
• M70: 31,484,966 km (0.068 R)
• M71: 32,522,128 km (0.1 R)
• M72: 32,696,111 km (0.059 R)
• M73: 34,157,532 km (0.071 R)
• M74: 34,926,016 km (0.108 R)
• M75: 35,819,714 km (0.096 R)
• M76: 36,479,890 km (0.115 R)
• M77: 36,841,767 km (0.098 R)
• M78: 38,178,424 km (0.094 R)
• M79: 38,668,506 km (0.062 R)
• M80: 39,037,415 km (0.099 R)
• M81: 39,160,683 km (0.098 R)
• M82: 39,283,952 km (0.118 R)
• M83: 39,716,739 km (0.072 R)
• M84: 40,774,396 km (0.075 R)
• M85: 41,338,080 km (0.102 R)

Asteroid Belt

Center: 14.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.6

Radius: 6.3

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.88 AU - 21.74 AU

Year: 30100 Days

Day: 17.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,649,099 km

• M1: 230,082 km (0.12 R)
• M2: 507,436 km (0.094 R)
• M3: 738,864 km (0.104 R)
• M4: 789,129 km (0.109 R)
• M5: 1,001,558 km (0.091 R)
• M6: 1,172,548 km (0.114 R)
• M7: 2,052,782 km (0.079 R)
• M8: 2,124,589 km (0.07 R)
• M9: 3,815,494 km (0.058 R)
• M10: 4,038,245 km (0.055 R)
• M11: 4,543,437 km (0.067 R)
• M12: 4,590,411 km (0.081 R)
• M13: 5,117,145 km (0.102 R)
• M14: 5,662,878 km (0.08 R)
• M15: 7,519,088 km (0.049 R)
• M16: 8,138,274 km (0.037 R)
• M17: 9,008,634 km (0.082 R)
• M18: 10,399,745 km (0.057 R)
• M19: 11,151,624 km (0.118 R)
• M20: 11,406,239 km (0.097 R)
• M21: 11,470,118 km (0.07 R)
• M22: 11,985,931 km (0.031 R)
• M23: 12,906,706 km (0.067 R)
• M24: 12,973,427 km (0.12 R)
• M25: 13,174,037 km (0.062 R)
• M26: 13,375,695 km (0.098 R)
• M27: 13,782,003 km (0.113 R)
• M28: 13,850,070 km (0.096 R)
• M29: 15,518,386 km (0.079 R)
• M30: 16,231,967 km (0.079 R)
• M31: 18,661,886 km (0.112 R)
• M32: 19,344,052 km (0.116 R)
• M33: 19,726,574 km (0.069 R)
• M34: 20,654,679 km (0.114 R)
• M35: 22,312,971 km (0.098 R)
• M36: 22,553,375 km (0.03 R)
• M37: 23,768,110 km (0.079 R)
• M38: 25,087,114 km (0.114 R)
• M39: 26,176,037 km (0.087 R)
• M40: 26,514,278 km (0.108 R)
• M41: 27,881,453 km (0.054 R)
• M42: 28,400,109 km (0.044 R)
• M43: 30,417,436 km (0.041 R)
• M44: 31,488,108 km (0.108 R)
• M45: 31,577,867 km (0.103 R)
• M46: 32,843,913 km (0.074 R)
• M47: 33,026,124 km (0.038 R)
• M48: 34,218,568 km (0.085 R)
• M49: 35,238,526 km (0.062 R)
• M50: 35,518,424 km (0.077 R)
• M51: 35,892,718 km (0.038 R)
• M52: 36,268,508 km (0.113 R)
• M53: 37,593,496 km (0.056 R)
• M54: 37,784,084 km (0.1 R)
• M55: 39,320,454 km (0.062 R)
• M56: 41,860,177 km (0.119 R)
• M57: 43,349,274 km (0.105 R)
• M58: 43,549,137 km (0.084 R)
• M59: 43,649,218 km (0.057 R)
• M60: 44,251,050 km (0.074 R)
• M61: 45,463,092 km (0.073 R)
• M62: 45,869,550 km (0.082 R)
• M63: 46,175,178 km (0.102 R)
• M64: 48,126,383 km (0.104 R)
• M65: 48,955,903 km (0.107 R)
• M66: 49,476,803 km (0.111 R)
• M67: 51,261,655 km (0.076 R)
• M68: 52,321,257 km (0.052 R)
• M69: 52,534,135 km (0.089 R)
• M70: 54,785,882 km (0.091 R)
• M71: 56,086,635 km (0.111 R)
• M72: 56,413,357 km (0.085 R)
• M73: 59,382,875 km (0.107 R)
• M74: 60,495,434 km (0.083 R)
• M75: 63,080,635 km (0.113 R)
• M76: 67,082,976 km (0.117 R)
• M77: 69,056,471 km (0.115 R)
• M78: 70,931,232 km (0.097 R)
• M79: 74,132,776 km (0.099 R)
• M80: 75,090,352 km (0.072 R)
• M81: 75,330,307 km (0.068 R)
• M82: 75,931,541 km (0.051 R)
• M83: 80,061,788 km (0.09 R)
• M84: 81,044,198 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 18,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit