🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.82 AU - 1.08 AU

Year: 332 Days

Day: 34.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.35 AU - 1.73 AU

Year: 684 Days

Day: 15.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.6 AU - 2.18 AU

Year: 931 Days

Day: 47 Hours

Environment

Temp: -50 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.55 AU - 3.13 AU

Year: 1714 Days

Day: 40.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.41 AU - 4.03 AU

Year: 2570 Days

Day: 32.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,078,615 km

• M1: 860,936 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.8

Radius: 12.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.51 AU - 6.93 AU

Year: 4900 Days

Day: 9.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,078,615 km

• M1: 197,170 km (0.051 R)
• M2: 474,824 km (0.106 R)
• M3: 854,503 km (0.091 R)
• M4: 978,071 km (0.089 R)
• M5: 1,307,037 km (0.112 R)
• M6: 1,501,514 km (0.077 R)
• M7: 1,956,142 km (0.116 R)
• M8: 2,048,593 km (0.053 R)
• M9: 2,142,541 km (0.032 R)
• M10: 2,257,282 km (0.087 R)
• M11: 3,096,227 km (0.05 R)
• M12: 3,204,835 km (0.099 R)
• M13: 3,538,289 km (0.115 R)
• M14: 3,652,133 km (0.088 R)
• M15: 3,859,924 km (0.12 R)
• M16: 4,095,541 km (0.108 R)
• M17: 4,287,475 km (0.072 R)
• M18: 4,780,400 km (0.117 R)
• M19: 5,084,981 km (0.085 R)
• M20: 5,239,665 km (0.029 R)
• M21: 5,448,354 km (0.026 R)
• M22: 5,793,477 km (0.093 R)
• M23: 6,145,780 km (0.08 R)
• M24: 6,228,059 km (0.071 R)
• M25: 6,842,906 km (0.117 R)
• M26: 7,215,404 km (0.105 R)
• M27: 7,506,522 km (0.087 R)
• M28: 7,683,047 km (0.086 R)
• M29: 7,980,448 km (0.087 R)
• M30: 8,525,134 km (0.084 R)
• M31: 8,617,137 km (0.116 R)
• M32: 9,019,555 km (0.106 R)
• M33: 9,301,846 km (0.107 R)
• M34: 10,133,461 km (0.041 R)
• M35: 10,296,223 km (0.114 R)
• M36: 10,525,407 km (0.094 R)
• M37: 10,989,011 km (0.092 R)
• M38: 11,324,260 km (0.053 R)
• M39: 11,901,857 km (0.054 R)
• M40: 12,454,322 km (0.107 R)
• M41: 12,558,891 km (0.117 R)
• M42: 12,979,859 km (0.092 R)
• M43: 13,836,008 km (0.118 R)
• M44: 14,343,743 km (0.092 R)
• M45: 14,526,701 km (0.115 R)
• M46: 14,857,761 km (0.116 R)
• M47: 15,489,962 km (0.113 R)
• M48: 15,640,009 km (0.113 R)
• M49: 15,790,504 km (0.09 R)
• M50: 17,987,498 km (0.032 R)
• M51: 18,343,093 km (0.087 R)
• M52: 19,423,937 km (0.095 R)
• M53: 19,910,878 km (0.075 R)
• M54: 20,442,998 km (0.105 R)
• M55: 20,566,566 km (0.068 R)
• M56: 20,814,150 km (0.078 R)
• M57: 22,490,544 km (0.09 R)
• M58: 22,575,515 km (0.114 R)
• M59: 23,087,589 km (0.075 R)
• M60: 23,474,150 km (0.12 R)
• M61: 23,603,402 km (0.096 R)
• M62: 24,079,572 km (0.111 R)
• M63: 24,166,489 km (0.098 R)
• M64: 24,427,986 km (0.105 R)
• M65: 24,997,505 km (0.039 R)
• M66: 25,085,618 km (0.096 R)
• M67: 25,482,950 km (0.101 R)
• M68: 25,704,654 km (0.079 R)
• M69: 26,373,506 km (0.104 R)
• M70: 26,732,541 km (0.083 R)
• M71: 27,819,519 km (0.094 R)
• M72: 28,276,690 km (0.053 R)
• M73: 28,552,250 km (0.115 R)
• M74: 28,967,084 km (0.089 R)
• M75: 29,059,686 km (0.088 R)
• M76: 29,291,263 km (0.042 R)
• M77: 29,384,014 km (0.059 R)
• M78: 31,024,354 km (0.088 R)
• M79: 31,784,012 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.1

Radius: 8.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.29 AU - 11.37 AU

Year: 10207 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,078,615 km

• M1: 134,788 km (0.057 R)
• M2: 205,398 km (0.091 R)
• M3: 310,864 km (0.095 R)
• M4: 383,120 km (0.049 R)
• M5: 498,610 km (0.08 R)
• M6: 587,022 km (0.087 R)
• M7: 667,506 km (0.066 R)
• M8: 723,306 km (0.028 R)
• M9: 932,444 km (0.107 R)
• M10: 1,161,029 km (0.077 R)
• M11: 1,371,214 km (0.09 R)
• M12: 1,425,817 km (0.072 R)
• M13: 1,555,967 km (0.053 R)
• M14: 1,709,604 km (0.113 R)
• M15: 2,011,194 km (0.093 R)
• M16: 2,136,706 km (0.063 R)
• M17: 2,221,828 km (0.042 R)
• M18: 2,329,837 km (0.108 R)
• M19: 2,596,271 km (0.082 R)
• M20: 2,779,379 km (0.105 R)
• M21: 3,014,247 km (0.093 R)
• M22: 3,134,225 km (0.108 R)
• M23: 3,478,450 km (0.068 R)
• M24: 3,578,979 km (0.044 R)
• M25: 4,637,534 km (0.106 R)
• M26: 4,916,534 km (0.111 R)
• M27: 5,520,161 km (0.119 R)
• M28: 5,815,767 km (0.111 R)
• M29: 6,147,126 km (0.073 R)
• M30: 6,453,652 km (0.103 R)
• M31: 6,639,901 km (0.101 R)
• M32: 6,922,791 km (0.038 R)
• M33: 7,017,935 km (0.086 R)
• M34: 7,081,664 km (0.049 R)
• M35: 7,177,556 km (0.095 R)
• M36: 7,435,313 km (0.097 R)
• M37: 8,429,092 km (0.117 R)
• M38: 8,769,726 km (0.117 R)
• M39: 10,284,854 km (0.096 R)
• M40: 10,721,979 km (0.085 R)
• M41: 11,127,987 km (0.04 R)
• M42: 11,426,435 km (0.115 R)
• M43: 11,879,268 km (0.106 R)
• M44: 12,453,275 km (0.081 R)
• M45: 12,569,213 km (0.103 R)
• M46: 12,685,451 km (0.091 R)
• M47: 12,763,242 km (0.116 R)
• M48: 12,841,182 km (0.112 R)
• M49: 13,311,667 km (0.117 R)
• M50: 14,431,707 km (0.104 R)
• M51: 14,594,170 km (0.093 R)
• M52: 15,664,842 km (0.025 R)
• M53: 15,999,343 km (0.093 R)
• M54: 16,083,417 km (0.117 R)
• M55: 16,888,702 km (0.105 R)
• M56: 17,447,450 km (0.109 R)
• M57: 19,203,879 km (0.119 R)
• M58: 19,382,648 km (0.116 R)
• M59: 19,967,426 km (0.096 R)
• M60: 20,740,847 km (0.052 R)
• M61: 20,878,328 km (0.116 R)
• M62: 21,154,186 km (0.092 R)
• M63: 21,616,743 km (0.105 R)
• M64: 21,989,241 km (0.107 R)
• M65: 22,504,756 km (0.079 R)
• M66: 22,834,918 km (0.066 R)
• M67: 23,214,149 km (0.1 R)
• M68: 23,452,309 km (0.118 R)
• M69: 24,075,234 km (0.099 R)
• M70: 25,092,948 km (0.062 R)
• M71: 26,820,205 km (0.049 R)
• M72: 27,020,068 km (0.066 R)
• M73: 28,280,281 km (0.11 R)
• M74: 28,840,824 km (0.08 R)
• M75: 29,096,786 km (0.109 R)
• M76: 29,404,957 km (0.081 R)
• M77: 30,492,235 km (0.055 R)
• M78: 30,909,912 km (0.103 R)
• M79: 31,750,951 km (0.111 R)
• M80: 33,724,297 km (0.118 R)
• M81: 34,210,340 km (0.09 R)
• M82: 35,025,499 km (0.053 R)
• M83: 36,122,351 km (0.114 R)
• M84: 36,287,806 km (0.079 R)
• M85: 36,564,263 km (0.113 R)
• M86: 37,063,471 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.8

Radius: 5.9

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 16.06 AU - 21.12 AU

Year: 28707 Days

Day: 21.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,078,615 km

• M1: 409,449 km (0.075 R)
• M2: 678,426 km (0.091 R)
• M3: 857,944 km (0.088 R)
• M4: 1,715,588 km (0.115 R)
• M5: 2,069,387 km (0.092 R)
• M6: 2,406,880 km (0.108 R)
• M7: 2,601,806 km (0.076 R)
• M8: 2,761,427 km (0.073 R)
• M9: 3,475,308 km (0.12 R)
• M10: 3,830,154 km (0.1 R)
• M11: 4,057,693 km (0.087 R)
• M12: 4,766,936 km (0.092 R)
• M13: 4,815,555 km (0.115 R)
• M14: 5,210,643 km (0.118 R)
• M15: 5,616,054 km (0.083 R)
• M16: 6,403,387 km (0.095 R)
• M17: 7,057,878 km (0.1 R)
• M18: 7,506,073 km (0.113 R)
• M19: 7,562,771 km (0.077 R)
• M20: 8,137,227 km (0.078 R)
• M21: 8,725,595 km (0.11 R)
• M22: 9,449,798 km (0.071 R)
• M23: 9,943,172 km (0.109 R)
• M24: 10,635,361 km (0.101 R)
• M25: 11,019,379 km (0.032 R)
• M26: 11,148,482 km (0.062 R)
• M27: 11,604,008 km (0.116 R)
• M28: 11,669,532 km (0.087 R)
• M29: 11,999,245 km (0.044 R)
• M30: 12,132,088 km (0.081 R)
• M31: 12,600,479 km (0.102 R)
• M32: 12,870,952 km (0.105 R)
• M33: 12,938,720 km (0.12 R)
• M34: 13,417,283 km (0.068 R)
• M35: 13,693,441 km (0.11 R)
• M36: 14,532,835 km (0.11 R)
• M37: 18,664,429 km (0.118 R)
• M38: 19,437,999 km (0.075 R)
• M39: 19,672,120 km (0.092 R)
• M40: 19,985,677 km (0.032 R)
• M41: 23,128,429 km (0.101 R)
• M42: 23,625,393 km (0.115 R)
• M43: 23,791,896 km (0.071 R)
• M44: 24,042,323 km (0.107 R)
• M45: 24,629,943 km (0.094 R)
• M46: 24,798,689 km (0.118 R)
• M47: 25,905,115 km (0.088 R)
• M48: 26,507,546 km (0.062 R)
• M49: 27,463,476 km (0.084 R)
• M50: 29,408,847 km (0.049 R)
• M51: 29,498,307 km (0.062 R)
• M52: 30,037,158 km (0.118 R)
• M53: 31,856,567 km (0.098 R)
• M54: 32,224,578 km (0.066 R)
• M55: 34,180,421 km (0.101 R)
• M56: 35,410,265 km (0.107 R)
• M57: 37,621,471 km (0.119 R)
• M58: 38,989,095 km (0.079 R)
• M59: 39,481,571 km (0.101 R)
• M60: 39,975,992 km (0.063 R)
• M61: 42,175,828 km (0.093 R)
• M62: 43,392,209 km (0.06 R)
• M63: 43,596,111 km (0.038 R)
• M64: 44,517,334 km (0.065 R)
• M65: 47,739,373 km (0.069 R)
• M66: 48,266,107 km (0.079 R)
• M67: 49,857,679 km (0.108 R)
• M68: 49,964,492 km (0.096 R)
• M69: 51,251,034 km (0.09 R)
• M70: 51,466,455 km (0.069 R)
• M71: 55,285,838 km (0.064 R)
• M72: 55,617,496 km (0.112 R)
• M73: 57,062,013 km (0.101 R)
• M74: 57,285,363 km (0.079 R)
• M75: 57,957,207 km (0.097 R)
• M76: 59,647,962 km (0.115 R)
• M77: 62,847,262 km (0.047 R)
• M78: 63,077,942 km (0.11 R)
• M79: 63,308,772 km (0.092 R)
• M80: 64,119,293 km (0.059 R)
• M81: 64,351,469 km (0.034 R)
• M82: 64,583,944 km (0.076 R)
• M83: 65,633,523 km (0.101 R)
• M84: 67,041,687 km (0.106 R)
• M85: 70,007,166 km (0.101 R)
• M86: 70,126,695 km (0.104 R)
• M87: 70,845,213 km (0.072 R)
• M88: 71,445,849 km (0.118 R)
• M89: 73,986,769 km (0.108 R)
• M90: 74,352,236 km (0.118 R)
• M91: 74,474,158 km (0.118 R)
• M92: 76,311,071 km (0.113 R)
• M93: 78,907,940 km (0.034 R)
• M94: 80,029,625 km (0.067 R)
• M95: 81,156,695 km (0.083 R)
• M96: 81,282,208 km (0.081 R)
• M97: 81,785,006 km (0.092 R)
• M98: 84,060,540 km (0.06 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 12,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit