🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.43 AU - 0.67 AU

Year: 148 Days

Day: 21.2 Hours

Environment

Temp: 239 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.74 AU - 0.86 AU

Year: 260 Days

Day: 33.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.69 AU - 1.03 AU

Year: 290 Days

Day: 12.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,079,326 km

• M1: 126,261 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.76 AU - 1.12 AU

Year: 331 Days

Day: 46 Hours

Environment

Temp: 101 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,079,326 km

• M1: 283,488 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.56 AU - 3.46 AU

Year: 1898 Days

Day: 26 Hours

Environment

Temp: -92 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.1

Radius: 9

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.41 AU - 8.77 AU

Year: 9150 Days

Day: 11 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,079,326 km

• M1: 139,276 km (0.11 R)
• M2: 588,967 km (0.059 R)
• M3: 699,520 km (0.086 R)
• M4: 1,231,490 km (0.118 R)
• M5: 1,313,469 km (0.076 R)
• M6: 1,866,981 km (0.058 R)
• M7: 2,256,085 km (0.106 R)
• M8: 2,408,675 km (0.113 R)
• M9: 2,859,264 km (0.07 R)
• M10: 3,052,545 km (0.107 R)
• M11: 3,250,163 km (0.107 R)
• M12: 3,451,971 km (0.085 R)
• M13: 3,687,588 km (0.097 R)
• M14: 4,299,892 km (0.106 R)
• M15: 4,489,731 km (0.069 R)
• M16: 4,585,624 km (0.1 R)
• M17: 4,650,100 km (0.118 R)
• M18: 4,877,788 km (0.034 R)
• M19: 5,276,616 km (0.054 R)
• M20: 5,344,085 km (0.086 R)
• M21: 6,355,217 km (0.111 R)
• M22: 6,754,045 km (0.11 R)
• M23: 7,424,094 km (0.101 R)
• M24: 7,959,953 km (0.089 R)
• M25: 8,311,059 km (0.11 R)
• M26: 8,429,242 km (0.103 R)
• M27: 8,747,137 km (0.098 R)
• M28: 8,987,990 km (0.109 R)
• M29: 9,394,597 km (0.094 R)
• M30: 9,599,995 km (0.114 R)
• M31: 9,931,952 km (0.069 R)
• M32: 10,225,463 km (0.097 R)
• M33: 10,864,097 km (0.03 R)
• M34: 11,079,966 km (0.065 R)
• M35: 11,210,116 km (0.085 R)
• M36: 11,603,559 km (0.094 R)
• M37: 11,691,522 km (0.118 R)
• M38: 12,135,230 km (0.106 R)
• M39: 12,856,441 km (0.063 R)
• M40: 14,058,011 km (0.075 R)
• M41: 14,151,959 km (0.096 R)
• M42: 15,295,185 km (0.088 R)
• M43: 15,731,562 km (0.062 R)
• M44: 16,221,196 km (0.109 R)
• M45: 17,366,218 km (0.056 R)
• M46: 19,106,191 km (0.087 R)
• M47: 19,262,371 km (0.112 R)
• M48: 19,786,114 km (0.093 R)
• M49: 19,996,897 km (0.086 R)
• M50: 20,687,142 km (0.102 R)
• M51: 21,493,175 km (0.064 R)
• M52: 21,872,854 km (0.053 R)
• M53: 22,036,365 km (0.095 R)
• M54: 22,528,991 km (0.052 R)
• M55: 23,525,163 km (0.104 R)
• M56: 24,592,394 km (0.081 R)
• M57: 25,388,703 km (0.089 R)
• M58: 25,675,183 km (0.087 R)
• M59: 26,078,050 km (0.063 R)
• M60: 26,657,293 km (0.032 R)
• M61: 26,773,531 km (0.089 R)
• M62: 27,065,097 km (0.058 R)
• M63: 27,533,937 km (0.069 R)
• M64: 27,710,313 km (0.077 R)
• M65: 28,479,395 km (0.113 R)
• M66: 28,956,164 km (0.083 R)
• M67: 29,195,520 km (0.107 R)
• M68: 29,978,067 km (0.08 R)
• M69: 31,318,015 km (0.103 R)
• M70: 32,801,876 km (0.054 R)
• M71: 33,426,896 km (0.078 R)
• M72: 33,929,695 km (0.086 R)
• M73: 34,055,806 km (0.101 R)
• M74: 34,752,184 km (0.103 R)
• M75: 34,942,921 km (0.103 R)
• M76: 35,006,650 km (0.062 R)
• M77: 36,159,002 km (0.1 R)
• M78: 36,675,264 km (0.109 R)
• M79: 38,830,222 km (0.079 R)
• M80: 39,425,023 km (0.069 R)
• M81: 39,690,260 km (0.065 R)
• M82: 39,756,681 km (0.12 R)
• M83: 40,022,816 km (0.107 R)
• M84: 40,089,387 km (0.093 R)
• M85: 40,156,108 km (0.114 R)
• M86: 40,356,270 km (0.115 R)
• M87: 41,429,335 km (0.079 R)
• M88: 42,715,877 km (0.081 R)
• M89: 44,566,552 km (0.052 R)
• M90: 44,704,780 km (0.111 R)
• M91: 45,884,659 km (0.103 R)
• M92: 46,093,797 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.6

Radius: 10.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.78 AU - 12.9 AU

Year: 15754 Days

Day: 12 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,079,326 km

• M1: 176,675 km (0.106 R)
• M2: 776,413 km (0.102 R)
• M3: 1,207,404 km (0.083 R)
• M4: 1,302,100 km (0.079 R)
• M5: 1,706,313 km (0.104 R)
• M6: 2,323,704 km (0.095 R)
• M7: 2,973,706 km (0.06 R)
• M8: 3,136,469 km (0.095 R)
• M9: 4,468,488 km (0.116 R)
• M10: 4,580,388 km (0.101 R)
• M11: 5,954,294 km (0.09 R)
• M12: 7,270,008 km (0.092 R)
• M13: 7,446,234 km (0.102 R)
• M14: 8,074,096 km (0.095 R)
• M15: 8,579,288 km (0.093 R)
• M16: 8,672,189 km (0.096 R)
• M17: 8,953,133 km (0.048 R)
• M18: 9,572,169 km (0.113 R)
• M19: 9,716,980 km (0.114 R)
• M20: 10,751,150 km (0.087 R)
• M21: 11,154,316 km (0.053 R)
• M22: 11,820,027 km (0.033 R)
• M23: 13,243,451 km (0.063 R)
• M24: 14,387,725 km (0.106 R)
• M25: 14,832,030 km (0.069 R)
• M26: 15,111,928 km (0.094 R)
• M27: 15,620,262 km (0.075 R)
• M28: 15,962,242 km (0.112 R)
• M29: 16,769,921 km (0.051 R)
• M30: 17,120,130 km (0.11 R)
• M31: 20,131,385 km (0.079 R)
• M32: 20,317,186 km (0.118 R)
• M33: 21,317,846 km (0.12 R)
• M34: 21,824,235 km (0.119 R)
• M35: 23,562,413 km (0.09 R)
• M36: 23,692,862 km (0.042 R)
• M37: 24,283,175 km (0.103 R)
• M38: 24,547,215 km (0.073 R)
• M39: 24,878,425 km (0.11 R)
• M40: 25,277,851 km (0.038 R)
• M41: 25,411,442 km (0.109 R)
• M42: 26,150,605 km (0.07 R)
• M43: 26,285,842 km (0.047 R)
• M44: 26,692,598 km (0.089 R)
• M45: 28,132,927 km (0.106 R)
• M46: 28,479,545 km (0.102 R)
• M47: 28,757,947 km (0.067 R)
• M48: 29,247,281 km (0.09 R)
• M49: 31,088,681 km (0.106 R)
• M50: 31,303,504 km (0.1 R)
• M51: 31,734,795 km (0.112 R)
• M52: 33,773,066 km (0.108 R)
• M53: 34,141,525 km (0.093 R)
• M54: 34,585,382 km (0.119 R)
• M55: 34,808,133 km (0.031 R)
• M56: 35,853,523 km (0.057 R)
• M57: 37,136,774 km (0.056 R)
• M58: 37,288,616 km (0.11 R)
• M59: 37,517,052 km (0.109 R)
• M60: 37,745,787 km (0.064 R)
• M61: 38,281,497 km (0.11 R)
• M62: 38,896,793 km (0.043 R)
• M63: 38,973,836 km (0.066 R)
• M64: 39,670,363 km (0.117 R)
• M65: 39,981,377 km (0.074 R)
• M66: 40,292,990 km (0.036 R)
• M67: 40,527,410 km (0.107 R)
• M68: 41,075,835 km (0.075 R)
• M69: 42,180,167 km (0.044 R)
• M70: 42,497,464 km (0.032 R)
• M71: 42,656,486 km (0.097 R)
• M72: 44,176,401 km (0.116 R)
• M73: 45,389,041 km (0.112 R)
• M74: 45,795,499 km (0.106 R)
• M75: 46,285,132 km (0.109 R)
• M76: 47,846,635 km (0.093 R)
• M77: 48,925,086 km (0.108 R)
• M78: 49,508,967 km (0.104 R)
• M79: 49,927,541 km (0.095 R)
• M80: 50,263,239 km (0.116 R)
• M81: 50,768,132 km (0.119 R)
• M82: 52,122,890 km (0.105 R)
• M83: 53,318,027 km (0.105 R)
• M84: 53,747,074 km (0.078 R)
• M85: 54,004,981 km (0.045 R)
• M86: 55,735,230 km (0.042 R)
• M87: 56,257,775 km (0.106 R)
• M88: 56,345,140 km (0.103 R)
• M89: 56,519,721 km (0.097 R)
• M90: 57,923,548 km (0.063 R)
• M91: 58,983,897 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.5

Radius: 4.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.05 AU - 14.95 AU

Year: 17035 Days

Day: 17.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 90,079,326 km

• M1: 126,859 km (0.085 R)
• M2: 677,678 km (0.108 R)
• M3: 1,455,438 km (0.077 R)
• M4: 1,908,121 km (0.057 R)
• M5: 2,737,940 km (0.084 R)
• M6: 3,149,484 km (0.039 R)
• M7: 3,559,382 km (0.075 R)
• M8: 3,601,270 km (0.059 R)
• M9: 3,727,979 km (0.073 R)
• M10: 3,856,184 km (0.094 R)
• M11: 4,117,083 km (0.042 R)
• M12: 4,294,057 km (0.107 R)
• M13: 4,383,517 km (0.087 R)
• M14: 5,263,751 km (0.08 R)
• M15: 5,407,664 km (0.078 R)
• M16: 5,748,448 km (0.112 R)
• M17: 9,199,371 km (0.11 R)
• M18: 12,736,314 km (0.087 R)
• M19: 12,994,071 km (0.068 R)
• M20: 13,646,168 km (0.064 R)
• M21: 14,948,118 km (0.09 R)
• M22: 14,982,077 km (0.119 R)
• M23: 16,428,838 km (0.105 R)
• M24: 16,463,844 km (0.113 R)
• M25: 16,920,866 km (0.091 R)
• M26: 17,133,295 km (0.107 R)
• M27: 18,498,824 km (0.105 R)
• M28: 19,490,059 km (0.101 R)
• M29: 22,294,122 km (0.116 R)
• M30: 22,643,583 km (0.107 R)
• M31: 22,994,988 km (0.081 R)
• M32: 23,269,500 km (0.116 R)
• M33: 24,179,055 km (0.096 R)
• M34: 24,258,641 km (0.028 R)
• M35: 27,018,123 km (0.035 R)
• M36: 27,183,429 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.8

Radius: 6.8

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.11 AU - 21.79 AU

Year: 29981 Days

Day: 16.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,079,326 km

• M1: 107,262 km (0.101 R)
• M2: 301,889 km (0.109 R)
• M3: 624,122 km (0.118 R)
• M4: 915,240 km (0.118 R)
• M5: 2,007,454 km (0.114 R)
• M6: 2,275,533 km (0.082 R)
• M7: 3,919,464 km (0.061 R)
• M8: 4,254,264 km (0.119 R)
• M9: 4,302,884 km (0.107 R)
• M10: 4,449,639 km (0.077 R)
• M11: 4,499,006 km (0.108 R)
• M12: 4,548,523 km (0.112 R)
• M13: 5,156,788 km (0.097 R)
• M14: 5,523,303 km (0.105 R)
• M15: 6,116,309 km (0.117 R)
• M16: 6,171,211 km (0.027 R)
• M17: 6,900,052 km (0.119 R)
• M18: 7,187,579 km (0.098 R)
• M19: 8,133,935 km (0.088 R)
• M20: 8,560,140 km (0.079 R)
• M21: 8,745,192 km (0.101 R)
• M22: 8,869,209 km (0.076 R)
• M23: 8,993,674 km (0.115 R)
• M24: 9,118,888 km (0.056 R)
• M25: 10,076,165 km (0.07 R)
• M26: 10,599,608 km (0.104 R)
• M27: 10,798,274 km (0.09 R)
• M28: 11,132,026 km (0.109 R)
• M29: 11,401,452 km (0.081 R)
• M30: 11,878,221 km (0.047 R)
• M31: 12,640,422 km (0.075 R)
• M32: 16,990,129 km (0.105 R)
• M33: 17,455,977 km (0.07 R)
• M34: 18,083,839 km (0.108 R)
• M35: 18,559,710 km (0.115 R)
• M36: 18,639,296 km (0.092 R)
• M37: 19,039,471 km (0.106 R)
• M38: 24,492,911 km (0.113 R)
• M39: 25,904,218 km (0.068 R)
• M40: 27,251,197 km (0.12 R)
• M41: 28,161,799 km (0.072 R)
• M42: 31,902,494 km (0.078 R)
• M43: 32,572,992 km (0.102 R)
• M44: 32,669,183 km (0.087 R)
• M45: 35,994,594 km (0.083 R)
• M46: 37,697,317 km (0.098 R)
• M47: 39,323,595 km (0.083 R)
• M48: 39,528,545 km (0.12 R)
• M49: 41,388,644 km (0.102 R)
• M50: 41,597,034 km (0.049 R)
• M51: 44,125,238 km (0.038 R)
• M52: 45,623,012 km (0.104 R)
• M53: 47,028,484 km (0.052 R)
• M54: 50,437,221 km (0.108 R)
• M55: 52,227,309 km (0.116 R)
• M56: 54,038,341 km (0.103 R)
• M57: 56,100,099 km (0.103 R)
• M58: 57,488,816 km (0.062 R)
• M59: 57,721,441 km (0.06 R)
• M60: 58,771,917 km (0.083 R)
• M61: 59,475,625 km (0.071 R)
• M62: 60,182,176 km (0.074 R)
• M63: 60,654,756 km (0.106 R)
• M64: 61,010,051 km (0.047 R)
• M65: 62,199,204 km (0.107 R)
• M66: 62,796,549 km (0.116 R)
• M67: 63,636,241 km (0.04 R)
• M68: 64,117,647 km (0.063 R)
• M69: 65,447,872 km (0.041 R)
• M70: 66,665,150 km (0.071 R)
• M71: 68,135,547 km (0.112 R)
• M72: 70,236,948 km (0.115 R)
• M73: 70,610,045 km (0.089 R)
• M74: 73,744,121 km (0.058 R)
• M75: 76,156,386 km (0.086 R)
• M76: 81,579,608 km (0.075 R)
• M77: 83,414,875 km (0.118 R)
• M78: 86,193,057 km (0.07 R)
• M79: 86,725,775 km (0.11 R)
• M80: 89,405,223 km (0.104 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 17,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit