🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.59 AU - 0.79 AU

Year: 215 Days

Day: 39 Hours

Environment

Temp: 109 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.81 AU - 1.17 AU

Year: 369 Days

Day: 46.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,498,454 km

• M1: 359,035 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.29 AU - 1.35 AU

Year: 568 Days

Day: 28.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.31 AU - 4.61 AU

Year: 2953 Days

Day: 15.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.45 AU - 5.29 AU

Year: 3423 Days

Day: 30.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,498,454 km

• M1: 1,383,481 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.7

Radius: 7.5

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.01 AU - 16.63 AU

Year: 19253 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,498,454 km

• M1: 234,719 km (0.115 R)
• M2: 689,945 km (0.118 R)
• M3: 997,369 km (0.086 R)
• M4: 1,131,708 km (0.117 R)
• M5: 2,001,171 km (0.08 R)
• M6: 2,085,843 km (0.099 R)
• M7: 2,347,490 km (0.069 R)
• M8: 2,650,575 km (0.105 R)
• M9: 3,326,907 km (0.117 R)
• M10: 3,495,653 km (0.114 R)
• M11: 3,806,368 km (0.07 R)
• M12: 4,380,674 km (0.091 R)
• M13: 4,454,426 km (0.094 R)
• M14: 4,715,774 km (0.103 R)
• M15: 4,829,169 km (0.11 R)
• M16: 5,972,545 km (0.079 R)
• M17: 6,680,143 km (0.118 R)
• M18: 6,765,115 km (0.086 R)
• M19: 7,108,741 km (0.12 R)
• M20: 7,195,508 km (0.082 R)
• M21: 7,370,089 km (0.093 R)
• M22: 7,679,158 km (0.075 R)
• M23: 7,812,898 km (0.093 R)
• M24: 7,947,387 km (0.071 R)
• M25: 8,218,757 km (0.1 R)
• M26: 8,677,724 km (0.107 R)
• M27: 8,957,173 km (0.052 R)
• M28: 9,381,731 km (0.079 R)
• M29: 9,429,303 km (0.102 R)
• M30: 9,909,662 km (0.065 R)
• M31: 10,250,745 km (0.113 R)
• M32: 10,645,235 km (0.111 R)
• M33: 10,994,396 km (0.032 R)
• M34: 11,044,512 km (0.078 R)
• M35: 11,601,764 km (0.116 R)
• M36: 11,652,926 km (0.059 R)
• M37: 13,920,680 km (0.092 R)
• M38: 14,357,207 km (0.087 R)
• M39: 14,467,161 km (0.038 R)
• M40: 15,356,072 km (0.074 R)
• M41: 15,581,067 km (0.118 R)
• M42: 16,262,635 km (0.107 R)
• M43: 16,434,523 km (0.12 R)
• M44: 17,713,585 km (0.119 R)
• M45: 18,305,543 km (0.059 R)
• M46: 18,424,623 km (0.073 R)
• M47: 19,630,382 km (0.096 R)
• M48: 20,119,866 km (0.074 R)
• M49: 21,048,420 km (0.086 R)
• M50: 23,011,144 km (0.1 R)
• M51: 24,242,784 km (0.105 R)
• M52: 24,965,641 km (0.101 R)
• M53: 25,495,816 km (0.096 R)
• M54: 26,634,554 km (0.093 R)
• M55: 28,064,112 km (0.113 R)
• M56: 28,684,494 km (0.114 R)
• M57: 28,822,872 km (0.113 R)
• M58: 29,798,250 km (0.095 R)
• M59: 30,079,045 km (0.086 R)
• M60: 30,997,277 km (0.101 R)
• M61: 31,068,187 km (0.1 R)
• M62: 31,352,871 km (0.118 R)
• M63: 33,296,447 km (0.073 R)
• M64: 33,806,725 km (0.116 R)
• M65: 34,982,714 km (0.082 R)
• M66: 35,650,070 km (0.075 R)
• M67: 35,724,570 km (0.098 R)
• M68: 36,546,461 km (0.112 R)
• M69: 36,696,507 km (0.113 R)
• M70: 37,072,746 km (0.118 R)
• M71: 38,743,156 km (0.079 R)
• M72: 39,126,126 km (0.037 R)
• M73: 40,593,233 km (0.03 R)
• M74: 41,138,218 km (0.104 R)
• M75: 41,842,524 km (0.082 R)
• M76: 43,104,382 km (0.12 R)
• M77: 44,859,764 km (0.065 R)
• M78: 45,101,065 km (0.072 R)
• M79: 45,584,715 km (0.078 R)
• M80: 45,989,078 km (0.112 R)
• M81: 47,536,519 km (0.115 R)
• M82: 49,349,495 km (0.109 R)
• M83: 53,723,737 km (0.1 R)
• M84: 54,579,138 km (0.12 R)
• M85: 54,836,595 km (0.116 R)
• M86: 55,180,521 km (0.058 R)
• M87: 57,084,902 km (0.094 R)
• M88: 58,659,120 km (0.037 R)

Asteroid Belt

Center: 15.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.7

Radius: 4

Gravity: 41.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.71 AU - 20.47 AU

Year: 26475 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,498,454 km

• M1: 72,705 km (0.101 R)
• M2: 140,323 km (0.075 R)
• M3: 184,005 km (0.088 R)
• M4: 250,576 km (0.087 R)
• M5: 1,032,225 km (0.041 R)
• M6: 1,516,474 km (0.072 R)
• M7: 2,334,325 km (0.107 R)
• M8: 2,702,186 km (0.058 R)
• M9: 3,220,244 km (0.106 R)
• M10: 4,101,226 km (0.083 R)
• M11: 4,295,703 km (0.097 R)
• M12: 4,845,924 km (0.06 R)
• M13: 4,896,937 km (0.108 R)
• M14: 5,051,322 km (0.114 R)
• M15: 5,155,292 km (0.069 R)
• M16: 6,287,449 km (0.111 R)
• M17: 7,492,909 km (0.109 R)
• M18: 7,790,160 km (0.109 R)
• M19: 8,334,995 km (0.087 R)
• M20: 8,519,300 km (0.12 R)
• M21: 9,333,561 km (0.055 R)
• M22: 10,435,199 km (0.043 R)
• M23: 11,645,895 km (0.086 R)
• M24: 11,920,856 km (0.088 R)
• M25: 15,009,005 km (0.038 R)
• M26: 16,141,012 km (0.06 R)
• M27: 16,217,456 km (0.038 R)
• M28: 16,294,050 km (0.032 R)
• M29: 19,453,408 km (0.108 R)
• M30: 19,943,341 km (0.109 R)
• M31: 23,657,258 km (0.115 R)
• M32: 24,179,953 km (0.091 R)
• M33: 24,706,388 km (0.114 R)
• M34: 24,882,763 km (0.108 R)
• M35: 25,503,146 km (0.102 R)
• M36: 28,773,355 km (0.069 R)
• M37: 29,424,405 km (0.068 R)
• M38: 30,457,229 km (0.102 R)
• M39: 30,930,706 km (0.04 R)
• M40: 31,980,734 km (0.074 R)
• M41: 32,751,611 km (0.031 R)
• M42: 33,919,522 km (0.12 R)
• M43: 35,199,930 km (0.102 R)
• M44: 38,622,879 km (0.091 R)
• M45: 43,525,949 km (0.119 R)
• M46: 45,023,723 km (0.048 R)
• M47: 47,302,099 km (0.102 R)
• M48: 48,952,163 km (0.106 R)
• M49: 50,845,175 km (0.11 R)
• M50: 52,875,218 km (0.119 R)
• M51: 53,900,262 km (0.03 R)
• M52: 54,357,882 km (0.094 R)
• M53: 54,701,957 km (0.058 R)
• M54: 56,085,588 km (0.069 R)
• M55: 57,831,096 km (0.039 R)
• M56: 58,769,374 km (0.082 R)
• M57: 59,358,341 km (0.119 R)
• M58: 60,304,697 km (0.112 R)
• M59: 64,624,784 km (0.105 R)
• M60: 64,867,731 km (0.072 R)
• M61: 65,354,523 km (0.041 R)
• M62: 67,806,282 km (0.094 R)
• M63: 67,929,700 km (0.069 R)
• M64: 68,795,423 km (0.076 R)
• M65: 69,291,789 km (0.047 R)
• M66: 71,038,344 km (0.087 R)
• M67: 74,574,838 km (0.12 R)
• M68: 75,595,694 km (0.096 R)
• M69: 77,909,524 km (0.07 R)
• M70: 78,297,431 km (0.116 R)
• M71: 78,426,833 km (0.118 R)
• M72: 79,075,190 km (0.05 R)
• M73: 81,030,584 km (0.052 R)
• M74: 81,161,632 km (0.111 R)
• M75: 83,133,930 km (0.079 R)
• M76: 83,927,397 km (0.032 R)
• M77: 84,723,258 km (0.039 R)
• M78: 85,521,662 km (0.101 R)
• M79: 87,931,684 km (0.12 R)
• M80: 88,066,322 km (0.114 R)
• M81: 88,335,598 km (0.115 R)
• M82: 89,145,072 km (0.088 R)
• M83: 89,821,554 km (0.089 R)
• M84: 90,092,625 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.4

Radius: 5.7

Gravity: 27.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.85 AU - 21.21 AU

Year: 27504 Days

Day: 22.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,498,454 km

• M1: 96,790 km (0.089 R)
• M2: 451,786 km (0.115 R)
• M3: 576,700 km (0.097 R)
• M4: 684,859 km (0.067 R)
• M5: 1,807,591 km (0.112 R)
• M6: 2,049,790 km (0.091 R)
• M7: 2,790,449 km (0.087 R)
• M8: 2,929,126 km (0.034 R)
• M9: 3,117,470 km (0.104 R)
• M10: 4,065,472 km (0.102 R)
• M11: 4,543,437 km (0.053 R)
• M12: 5,039,055 km (0.108 R)
• M13: 6,081,004 km (0.087 R)
• M14: 6,321,408 km (0.108 R)
• M15: 6,381,995 km (0.058 R)
• M16: 6,442,731 km (0.028 R)
• M17: 6,811,490 km (0.109 R)
• M18: 8,353,695 km (0.111 R)
• M19: 8,620,876 km (0.029 R)
• M20: 10,353,369 km (0.05 R)
• M21: 10,568,342 km (0.11 R)
• M22: 11,002,624 km (0.092 R)
• M23: 11,814,043 km (0.058 R)
• M24: 14,122,937 km (0.111 R)
• M25: 15,084,402 km (0.114 R)
• M26: 15,819,376 km (0.058 R)
• M27: 17,493,975 km (0.12 R)
• M28: 17,579,096 km (0.11 R)
• M29: 18,179,432 km (0.043 R)
• M30: 19,136,111 km (0.117 R)
• M31: 19,488,115 km (0.076 R)
• M32: 21,553,164 km (0.101 R)
• M33: 21,735,972 km (0.051 R)
• M34: 23,780,676 km (0.12 R)
• M35: 25,692,238 km (0.105 R)
• M36: 26,275,370 km (0.096 R)
• M37: 26,764,555 km (0.081 R)
• M38: 27,950,717 km (0.085 R)
• M39: 28,150,131 km (0.098 R)
• M40: 28,851,745 km (0.099 R)
• M41: 29,559,043 km (0.115 R)
• M42: 29,863,774 km (0.101 R)
• M43: 29,965,650 km (0.102 R)
• M44: 30,374,352 km (0.091 R)
• M45: 30,681,925 km (0.039 R)
• M46: 30,784,699 km (0.083 R)
• M47: 31,403,735 km (0.087 R)
• M48: 33,602,674 km (0.102 R)
• M49: 33,920,868 km (0.116 R)
• M50: 34,667,212 km (0.098 R)
• M51: 35,311,081 km (0.091 R)
• M52: 36,610,937 km (0.031 R)
• M53: 36,829,051 km (0.088 R)
• M54: 38,257,561 km (0.078 R)
• M55: 38,478,966 km (0.067 R)
• M56: 38,700,670 km (0.099 R)
• M57: 39,592,124 km (0.102 R)
• M58: 40,040,319 km (0.034 R)
• M59: 41,395,227 km (0.084 R)
• M60: 42,421,169 km (0.12 R)
• M61: 42,764,945 km (0.114 R)
• M62: 44,149,623 km (0.058 R)
• M63: 45,197,705 km (0.074 R)
• M64: 45,900,965 km (0.08 R)
• M65: 47,437,036 km (0.112 R)
• M66: 49,230,415 km (0.118 R)
• M67: 49,712,420 km (0.094 R)
• M68: 51,655,696 km (0.052 R)
• M69: 53,623,955 km (0.1 R)
• M70: 54,741,750 km (0.057 R)
• M71: 59,673,543 km (0.116 R)
• M72: 61,607,994 km (0.113 R)
• M73: 62,778,447 km (0.091 R)
• M74: 63,825,034 km (0.117 R)
• M75: 64,745,510 km (0.066 R)
• M76: 66,200,798 km (0.102 R)
• M77: 66,333,641 km (0.115 R)
• M78: 68,068,527 km (0.111 R)
• M79: 68,336,756 km (0.057 R)
• M80: 68,874,261 km (0.065 R)
• M81: 71,582,880 km (0.066 R)
• M82: 72,265,495 km (0.083 R)
• M83: 74,878,970 km (0.053 R)
• M84: 77,243,365 km (0.106 R)
• M85: 78,505,073 km (0.041 R)
• M86: 78,645,545 km (0.037 R)
• M87: 78,927,089 km (0.087 R)
• M88: 79,914,883 km (0.117 R)
• M89: 80,056,253 km (0.099 R)
• M90: 81,617,606 km (0.079 R)
• M91: 82,473,456 km (0.095 R)
• M92: 83,475,761 km (0.05 R)
• M93: 86,797,283 km (0.11 R)
• M94: 88,693,735 km (0.066 R)
• M95: 92,675,881 km (0.035 R)
• M96: 96,715,921 km (0.117 R)
• M97: 101,884,527 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 10,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit