🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.52 AU - 0.54 AU

Year: 135 Days

Day: 42.9 Hours

Environment

Temp: 237 °C

Axial Tilt: 51.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.52 AU - 0.66 AU

Year: 159 Days

Day: 39.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.11 AU - 2.19 AU

Year: 1103 Days

Day: 14.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.15 AU - 3.31 AU

Year: 1578 Days

Day: 41.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.3

Radius: 8.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.18 AU - 8.26 AU

Year: 8245 Days

Day: 8.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 131.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 95,831,469 km

• M1: 137,480 km (0.119 R)
• M2: 217,814 km (0.083 R)
• M3: 326,572 km (0.097 R)
• M4: 476,320 km (0.084 R)
• M5: 981,212 km (0.086 R)
• M6: 1,151,754 km (0.057 R)
• M7: 1,206,357 km (0.12 R)
• M8: 1,643,333 km (0.1 R)
• M9: 2,109,779 km (0.109 R)
• M10: 2,331,782 km (0.103 R)
• M11: 2,454,602 km (0.072 R)
• M12: 3,255,250 km (0.077 R)
• M13: 3,392,880 km (0.102 R)
• M14: 3,612,938 km (0.092 R)
• M15: 4,088,360 km (0.113 R)
• M16: 4,693,633 km (0.057 R)
• M17: 5,373,107 km (0.067 R)
• M18: 6,326,344 km (0.053 R)
• M19: 6,872,676 km (0.104 R)
• M20: 7,616,028 km (0.119 R)
• M21: 7,772,956 km (0.106 R)
• M22: 8,330,806 km (0.108 R)
• M23: 8,411,589 km (0.099 R)
• M24: 9,261,305 km (0.046 R)
• M25: 9,485,103 km (0.094 R)
• M26: 10,776,582 km (0.051 R)
• M27: 12,122,364 km (0.116 R)
• M28: 12,737,511 km (0.068 R)
• M29: 13,205,453 km (0.109 R)
• M30: 13,394,245 km (0.104 R)
• M31: 13,457,376 km (0.116 R)
• M32: 13,583,935 km (0.115 R)
• M33: 13,806,238 km (0.026 R)
• M34: 14,319,209 km (0.051 R)
• M35: 15,034,586 km (0.107 R)
• M36: 15,529,007 km (0.103 R)
• M37: 15,628,490 km (0.118 R)
• M38: 15,695,061 km (0.118 R)
• M39: 15,761,632 km (0.119 R)
• M40: 15,995,304 km (0.108 R)
• M41: 16,095,833 km (0.066 R)
• M42: 16,533,856 km (0.108 R)
• M43: 16,635,582 km (0.112 R)
• M44: 17,387,312 km (0.036 R)
• M45: 17,559,648 km (0.079 R)
• M46: 18,747,007 km (0.115 R)
• M47: 20,539,788 km (0.098 R)
• M48: 21,124,865 km (0.082 R)
• M49: 21,419,573 km (0.12 R)
• M50: 22,012,878 km (0.101 R)
• M51: 22,162,027 km (0.057 R)
• M52: 22,762,214 km (0.067 R)
• M53: 23,863,553 km (0.086 R)
• M54: 24,016,741 km (0.1 R)
• M55: 24,401,357 km (0.096 R)
• M56: 24,517,146 km (0.1 R)
• M57: 24,710,576 km (0.119 R)
• M58: 26,394,450 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 10

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.85 AU - 9.97 AU

Year: 8532 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 95,831,469 km

• M1: 136,732 km (0.08 R)
• M2: 279,000 km (0.049 R)
• M3: 362,476 km (0.031 R)
• M4: 883,525 km (0.079 R)
• M5: 1,034,170 km (0.039 R)
• M6: 1,112,709 km (0.107 R)
• M7: 1,378,544 km (0.051 R)
• M8: 1,720,226 km (0.032 R)
• M9: 1,930,411 km (0.096 R)
• M10: 2,008,950 km (0.059 R)
• M11: 2,830,242 km (0.107 R)
• M12: 2,965,179 km (0.098 R)
• M13: 3,218,000 km (0.119 R)
• M14: 3,335,434 km (0.117 R)
• M15: 3,745,033 km (0.066 R)
• M16: 4,350,605 km (0.079 R)
• M17: 4,506,785 km (0.091 R)
• M18: 4,611,953 km (0.062 R)
• M19: 4,771,274 km (0.113 R)
• M20: 5,538,712 km (0.093 R)
• M21: 5,879,346 km (0.112 R)
• M22: 6,197,690 km (0.082 R)
• M23: 6,432,858 km (0.119 R)
• M24: 6,581,259 km (0.096 R)
• M25: 6,790,995 km (0.119 R)
• M26: 6,881,502 km (0.116 R)
• M27: 7,714,762 km (0.032 R)
• M28: 8,514,363 km (0.091 R)
• M29: 8,579,587 km (0.074 R)
• M30: 9,106,471 km (0.116 R)
• M31: 9,474,931 km (0.095 R)
• M32: 10,399,894 km (0.12 R)
• M33: 10,749,804 km (0.103 R)
• M34: 11,605,354 km (0.078 R)
• M35: 12,187,739 km (0.091 R)
• M36: 12,334,943 km (0.084 R)
• M37: 12,630,847 km (0.086 R)
• M38: 12,705,198 km (0.061 R)
• M39: 14,533,583 km (0.088 R)
• M40: 15,359,064 km (0.083 R)
• M41: 15,517,937 km (0.114 R)
• M42: 15,837,627 km (0.081 R)
• M43: 16,199,654 km (0.088 R)
• M44: 18,387,224 km (0.107 R)
• M45: 18,471,597 km (0.091 R)
• M46: 18,556,120 km (0.113 R)
• M47: 18,810,287 km (0.051 R)
• M48: 19,322,211 km (0.069 R)
• M49: 19,579,968 km (0.103 R)
• M50: 20,578,234 km (0.106 R)
• M51: 20,797,545 km (0.098 R)
• M52: 21,238,260 km (0.083 R)
• M53: 21,415,534 km (0.09 R)
• M54: 21,504,245 km (0.062 R)
• M55: 22,759,970 km (0.116 R)
• M56: 23,032,088 km (0.046 R)
• M57: 23,625,543 km (0.04 R)
• M58: 24,039,331 km (0.067 R)
• M59: 24,780,738 km (0.062 R)
• M60: 25,718,268 km (0.116 R)
• M61: 26,906,374 km (0.107 R)
• M62: 27,194,051 km (0.044 R)
• M63: 28,015,044 km (0.076 R)
• M64: 28,112,282 km (0.049 R)
• M65: 28,991,469 km (0.077 R)
• M66: 29,286,476 km (0.047 R)
• M67: 29,631,897 km (0.119 R)
• M68: 29,978,815 km (0.038 R)
• M69: 30,127,814 km (0.108 R)
• M70: 30,626,574 km (0.111 R)
• M71: 30,726,655 km (0.099 R)
• M72: 31,379,649 km (0.106 R)
• M73: 31,783,863 km (0.075 R)
• M74: 32,138,859 km (0.086 R)
• M75: 32,291,448 km (0.091 R)
• M76: 32,648,389 km (0.107 R)
• M77: 33,366,159 km (0.042 R)
• M78: 33,520,694 km (0.096 R)
• M79: 34,974,037 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.9

Radius: 7.9

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.44 AU - 17.16 AU

Year: 21972 Days

Day: 17.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,831,469 km

• M1: 189,391 km (0.117 R)
• M2: 300,243 km (0.105 R)
• M3: 436,975 km (0.043 R)
• M4: 910,752 km (0.094 R)
• M5: 1,437,486 km (0.102 R)
• M6: 1,573,470 km (0.053 R)
• M7: 1,643,183 km (0.043 R)
• M8: 1,713,943 km (0.085 R)
• M9: 1,785,750 km (0.1 R)
• M10: 1,895,405 km (0.104 R)
• M11: 2,682,439 km (0.06 R)
• M12: 3,377,322 km (0.051 R)
• M13: 3,698,209 km (0.039 R)
• M14: 4,173,631 km (0.102 R)
• M15: 4,567,821 km (0.101 R)
• M16: 5,129,262 km (0.103 R)
• M17: 6,094,617 km (0.093 R)
• M18: 8,555,652 km (0.097 R)
• M19: 8,804,433 km (0.118 R)
• M20: 9,309,027 km (0.081 R)
• M21: 9,823,045 km (0.097 R)
• M22: 10,280,366 km (0.119 R)
• M23: 11,351,636 km (0.069 R)
• M24: 11,762,581 km (0.112 R)
• M25: 12,108,601 km (0.09 R)
• M26: 13,888,966 km (0.078 R)
• M27: 14,034,823 km (0.117 R)
• M28: 15,446,429 km (0.115 R)
• M29: 16,361,070 km (0.097 R)
• M30: 17,371,754 km (0.098 R)
• M31: 17,765,794 km (0.029 R)
• M32: 18,884,786 km (0.107 R)
• M33: 18,965,569 km (0.079 R)
• M34: 20,026,517 km (0.053 R)
• M35: 23,670,273 km (0.119 R)
• M36: 23,844,704 km (0.112 R)
• M37: 24,019,584 km (0.061 R)
• M38: 24,282,577 km (0.104 R)
• M39: 24,899,967 km (0.114 R)
• M40: 26,511,435 km (0.086 R)
• M41: 26,601,942 km (0.077 R)
• M42: 28,897,821 km (0.099 R)
• M43: 29,458,214 km (0.069 R)
• M44: 30,022,198 km (0.1 R)
• M45: 31,256,381 km (0.102 R)
• M46: 32,217,098 km (0.101 R)
• M47: 34,265,841 km (0.11 R)
• M48: 34,660,779 km (0.084 R)
• M49: 34,958,030 km (0.056 R)
• M50: 35,854,870 km (0.085 R)
• M51: 36,961,146 km (0.092 R)
• M52: 37,163,552 km (0.08 R)
• M53: 37,569,261 km (0.091 R)
• M54: 38,180,817 km (0.099 R)
• M55: 39,723,919 km (0.077 R)
• M56: 42,870,711 km (0.107 R)
• M57: 42,976,925 km (0.073 R)
• M58: 45,553,599 km (0.066 R)
• M59: 46,314,454 km (0.047 R)
• M60: 47,079,497 km (0.074 R)
• M61: 48,733,002 km (0.081 R)
• M62: 48,844,004 km (0.037 R)
• M63: 49,288,459 km (0.055 R)
• M64: 50,181,409 km (0.071 R)
• M65: 50,742,251 km (0.113 R)
• M66: 51,417,985 km (0.118 R)
• M67: 51,757,123 km (0.11 R)
• M68: 56,114,760 km (0.034 R)
• M69: 56,930,218 km (0.104 R)
• M70: 61,664,691 km (0.056 R)
• M71: 62,145,050 km (0.119 R)
• M72: 63,351,407 km (0.067 R)
• M73: 65,053,232 km (0.102 R)
• M74: 65,175,454 km (0.106 R)
• M75: 66,032,500 km (0.116 R)
• M76: 66,647,048 km (0.102 R)
• M77: 68,874,710 km (0.067 R)
• M78: 72,262,055 km (0.116 R)
• M79: 74,039,577 km (0.078 R)
• M80: 74,422,398 km (0.09 R)
• M81: 75,318,040 km (0.114 R)
• M82: 75,446,395 km (0.102 R)
• M83: 77,249,498 km (0.049 R)
• M84: 77,767,256 km (0.102 R)
• M85: 79,066,813 km (0.05 R)
• M86: 79,458,011 km (0.059 R)
• M87: 82,346,896 km (0.104 R)
• M88: 85,002,857 km (0.069 R)
• M89: 85,136,298 km (0.09 R)
• M90: 90,670,970 km (0.079 R)
• M91: 90,943,986 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.9

Radius: 8

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 19.39 AU - 19.99 AU

Year: 30566 Days

Day: 24 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,831,469 km

• M1: 167,998 km (0.031 R)
• M2: 1,013,376 km (0.057 R)
• M3: 1,506,451 km (0.091 R)
• M4: 1,577,360 km (0.063 R)
• M5: 1,987,707 km (0.112 R)
• M6: 2,065,797 km (0.047 R)
• M7: 2,471,806 km (0.11 R)
• M8: 2,946,928 km (0.107 R)
• M9: 3,172,372 km (0.088 R)
• M10: 3,450,176 km (0.102 R)
• M11: 3,735,908 km (0.099 R)
• M12: 5,168,008 km (0.112 R)
• M13: 5,439,977 km (0.071 R)
• M14: 5,997,977 km (0.113 R)
• M15: 6,691,513 km (0.104 R)
• M16: 6,868,936 km (0.065 R)
• M17: 7,228,270 km (0.091 R)
• M18: 7,288,857 km (0.116 R)
• M19: 8,790,820 km (0.087 R)
• M20: 9,843,540 km (0.066 R)
• M21: 10,316,718 km (0.078 R)
• M22: 10,728,112 km (0.056 R)
• M23: 10,797,226 km (0.062 R)
• M24: 10,866,341 km (0.077 R)
• M25: 11,005,317 km (0.052 R)
• M26: 11,075,030 km (0.091 R)
• M27: 11,355,226 km (0.111 R)
• M28: 11,496,148 km (0.092 R)
• M29: 13,980,519 km (0.108 R)
• M30: 14,741,673 km (0.1 R)
• M31: 15,204,828 km (0.068 R)
• M32: 15,908,537 km (0.054 R)
• M33: 16,702,901 km (0.066 R)
• M34: 17,104,871 km (0.098 R)
• M35: 17,673,044 km (0.086 R)
• M36: 18,661,437 km (0.102 R)
• M37: 19,078,516 km (0.063 R)
• M38: 19,414,512 km (0.115 R)
• M39: 20,007,070 km (0.054 R)
• M40: 20,433,872 km (0.062 R)
• M41: 21,209,837 km (0.117 R)
• M42: 21,383,669 km (0.064 R)
• M43: 21,732,531 km (0.045 R)
• M44: 22,083,338 km (0.058 R)
• M45: 23,146,979 km (0.092 R)
• M46: 25,878,188 km (0.09 R)
• M47: 26,156,888 km (0.028 R)
• M48: 26,249,938 km (0.098 R)
• M49: 27,187,169 km (0.087 R)
• M50: 27,375,962 km (0.081 R)
• M51: 27,849,888 km (0.042 R)
• M52: 34,863,784 km (0.102 R)
• M53: 37,771,518 km (0.075 R)
• M54: 40,217,443 km (0.114 R)
• M55: 40,325,004 km (0.112 R)
• M56: 40,540,275 km (0.106 R)
• M57: 41,622,466 km (0.112 R)
• M58: 42,167,152 km (0.108 R)
• M59: 42,495,070 km (0.09 R)
• M60: 42,823,886 km (0.109 R)
• M61: 43,594,316 km (0.086 R)
• M62: 44,369,382 km (0.081 R)
• M63: 47,061,097 km (0.095 R)
• M64: 47,856,060 km (0.079 R)
• M65: 47,970,053 km (0.082 R)
• M66: 51,780,012 km (0.108 R)
• M67: 52,365,837 km (0.093 R)
• M68: 58,099,325 km (0.098 R)
• M69: 63,026,929 km (0.084 R)
• M70: 63,777,462 km (0.092 R)
• M71: 65,035,131 km (0.081 R)
• M72: 66,047,011 km (0.114 R)
• M73: 67,447,098 km (0.111 R)
• M74: 67,830,517 km (0.101 R)
• M75: 70,146,741 km (0.085 R)
• M76: 70,794,649 km (0.06 R)
• M77: 72,357,947 km (0.092 R)
• M78: 74,328,001 km (0.076 R)
• M79: 74,988,625 km (0.081 R)
• M80: 75,651,194 km (0.119 R)
• M81: 75,916,731 km (0.082 R)
• M82: 77,115,458 km (0.085 R)
• M83: 80,885,175 km (0.083 R)
• M84: 81,292,530 km (0.113 R)
• M85: 83,477,108 km (0.103 R)
• M86: 83,614,289 km (0.066 R)
• M87: 84,438,873 km (0.08 R)
• M88: 84,576,503 km (0.09 R)
• M89: 85,266,149 km (0.103 R)
• M90: 87,207,032 km (0.082 R)
• M91: 89,022,103 km (0.104 R)
• M92: 89,864,189 km (0.092 R)
• M93: 90,567,748 km (0.091 R)
• M94: 93,543,100 km (0.101 R)
• M95: 94,113,516 km (0.083 R)
• M96: 94,827,996 km (0.071 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 10,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit