🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.46 AU - 0.68 AU

Year: 161 Days

Day: 17.8 Hours

Environment

Temp: 227 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.66 AU - 1 AU

Year: 283 Days

Day: 16.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.7

Radius: 9.5

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.44 AU - 6.9 AU

Year: 5743 Days

Day: 14.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,865,953 km

• M1: 120,725 km (0.117 R)
• M2: 249,230 km (0.078 R)
• M3: 311,612 km (0.093 R)
• M4: 400,025 km (0.084 R)
• M5: 618,886 km (0.063 R)
• M6: 688,749 km (0.104 R)
• M7: 1,137,393 km (0.094 R)
• M8: 1,330,523 km (0.118 R)
• M9: 1,407,866 km (0.093 R)
• M10: 1,632,262 km (0.111 R)
• M11: 1,937,891 km (0.087 R)
• M12: 2,740,035 km (0.091 R)
• M13: 3,062,568 km (0.09 R)
• M14: 3,145,146 km (0.095 R)
• M15: 3,461,396 km (0.055 R)
• M16: 4,011,168 km (0.117 R)
• M17: 4,192,929 km (0.086 R)
• M18: 4,261,894 km (0.104 R)
• M19: 4,754,520 km (0.091 R)
• M20: 4,995,522 km (0.068 R)
• M21: 5,093,060 km (0.1 R)
• M22: 5,166,662 km (0.09 R)
• M23: 5,339,746 km (0.112 R)
• M24: 5,539,908 km (0.076 R)
• M25: 5,896,250 km (0.109 R)
• M26: 6,338,911 km (0.079 R)
• M27: 6,900,651 km (0.028 R)
• M28: 7,815,292 km (0.095 R)
• M29: 8,272,463 km (0.06 R)
• M30: 8,446,146 km (0.053 R)
• M31: 8,533,511 km (0.099 R)
• M32: 9,604,482 km (0.107 R)
• M33: 9,756,624 km (0.096 R)
• M34: 9,970,848 km (0.117 R)
• M35: 10,124,933 km (0.112 R)
• M36: 10,466,615 km (0.058 R)
• M37: 10,780,471 km (0.072 R)
• M38: 11,870,741 km (0.096 R)
• M39: 12,231,122 km (0.089 R)
• M40: 12,661,515 km (0.078 R)
• M41: 12,728,086 km (0.117 R)
• M42: 12,895,336 km (0.081 R)
• M43: 13,063,185 km (0.039 R)
• M44: 13,469,194 km (0.071 R)
• M45: 13,742,060 km (0.106 R)
• M46: 13,913,500 km (0.044 R)
• M47: 14,397,598 km (0.106 R)
• M48: 15,488,915 km (0.106 R)
• M49: 15,739,042 km (0.113 R)
• M50: 15,990,516 km (0.106 R)
• M51: 17,267,783 km (0.116 R)
• M52: 17,713,136 km (0.081 R)
• M53: 17,937,383 km (0.075 R)
• M54: 18,162,378 km (0.077 R)
• M55: 18,426,119 km (0.12 R)
• M56: 18,805,200 km (0.11 R)
• M57: 19,918,956 km (0.114 R)
• M58: 20,074,239 km (0.11 R)
• M59: 20,856,786 km (0.095 R)
• M60: 22,049,230 km (0.106 R)
• M61: 22,371,015 km (0.104 R)
• M62: 22,613,364 km (0.108 R)
• M63: 24,624,707 km (0.099 R)
• M64: 25,167,897 km (0.104 R)
• M65: 25,588,417 km (0.119 R)
• M66: 26,096,002 km (0.091 R)
• M67: 26,180,974 km (0.106 R)
• M68: 26,820,953 km (0.095 R)
• M69: 27,035,477 km (0.086 R)
• M70: 27,336,767 km (0.118 R)
• M71: 27,509,403 km (0.074 R)
• M72: 28,509,016 km (0.032 R)
• M73: 29,167,396 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 10.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.6 AU - 9.26 AU

Year: 9172 Days

Day: 11.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 82,865,953 km

• M1: 132,394 km (0.07 R)
• M2: 208,689 km (0.12 R)
• M3: 294,708 km (0.092 R)
• M4: 603,179 km (0.103 R)
• M5: 841,787 km (0.091 R)
• M6: 921,523 km (0.095 R)
• M7: 1,132,755 km (0.101 R)
• M8: 1,443,021 km (0.07 R)
• M9: 1,527,993 km (0.069 R)
• M10: 1,602,193 km (0.12 R)
• M11: 1,938,040 km (0.099 R)
• M12: 2,645,489 km (0.043 R)
• M13: 2,795,984 km (0.106 R)
• M14: 3,248,817 km (0.08 R)
• M15: 3,607,702 km (0.081 R)
• M16: 4,013,860 km (0.074 R)
• M17: 4,668,650 km (0.103 R)
• M18: 5,036,512 km (0.115 R)
• M19: 5,167,559 km (0.08 R)
• M20: 5,318,653 km (0.025 R)
• M21: 5,586,583 km (0.074 R)
• M22: 5,839,553 km (0.037 R)
• M23: 5,957,436 km (0.095 R)
• M24: 6,036,573 km (0.069 R)
• M25: 6,417,150 km (0.079 R)
• M26: 6,600,108 km (0.109 R)
• M27: 6,681,938 km (0.095 R)
• M28: 6,826,151 km (0.119 R)
• M29: 7,540,929 km (0.102 R)
• M30: 8,169,390 km (0.103 R)
• M31: 8,390,047 km (0.113 R)
• M32: 8,545,629 km (0.078 R)
• M33: 8,769,577 km (0.03 R)
• M34: 9,754,828 km (0.074 R)
• M35: 9,824,840 km (0.063 R)
• M36: 10,012,436 km (0.085 R)
• M37: 10,606,489 km (0.039 R)
• M38: 10,774,936 km (0.096 R)
• M39: 11,041,220 km (0.063 R)
• M40: 11,138,758 km (0.079 R)
• M41: 11,236,446 km (0.114 R)
• M42: 11,408,034 km (0.094 R)
• M43: 11,506,619 km (0.088 R)
• M44: 12,053,400 km (0.12 R)
• M45: 12,204,045 km (0.081 R)
• M46: 12,304,724 km (0.118 R)
• M47: 12,507,130 km (0.096 R)
• M48: 12,761,596 km (0.088 R)
• M49: 12,863,771 km (0.09 R)
• M50: 13,249,734 km (0.075 R)
• M51: 13,691,796 km (0.115 R)
• M52: 13,770,334 km (0.083 R)
• M53: 14,138,794 km (0.102 R)
• M54: 14,643,986 km (0.097 R)
• M55: 15,019,925 km (0.12 R)
• M56: 15,399,156 km (0.026 R)
• M57: 15,946,385 km (0.112 R)
• M58: 16,084,165 km (0.058 R)
• M59: 16,667,297 km (0.066 R)
• M60: 17,740,063 km (0.035 R)
• M61: 17,997,372 km (0.117 R)
• M62: 18,313,622 km (0.109 R)
• M63: 19,039,171 km (0.105 R)
• M64: 19,626,343 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.2

Radius: 7.7

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.48 AU - 13.74 AU

Year: 15792 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,865,953 km

• M1: 285,433 km (0.106 R)
• M2: 392,545 km (0.11 R)
• M3: 467,194 km (0.096 R)
• M4: 667,655 km (0.117 R)
• M5: 1,017,864 km (0.09 R)
• M6: 1,102,836 km (0.101 R)
• M7: 1,257,669 km (0.066 R)
• M8: 1,539,661 km (0.077 R)
• M9: 1,638,097 km (0.039 R)
• M10: 1,841,251 km (0.036 R)
• M11: 1,999,076 km (0.057 R)
• M12: 2,300,067 km (0.106 R)
• M13: 2,913,867 km (0.089 R)
• M14: 3,511,062 km (0.102 R)
• M15: 3,576,137 km (0.093 R)
• M16: 3,641,511 km (0.093 R)
• M17: 4,179,615 km (0.075 R)
• M18: 4,248,729 km (0.081 R)
• M19: 4,923,266 km (0.116 R)
• M20: 5,069,573 km (0.088 R)
• M21: 6,569,590 km (0.082 R)
• M22: 6,934,161 km (0.118 R)
• M23: 7,057,130 km (0.087 R)
• M24: 7,222,136 km (0.119 R)
• M25: 7,472,264 km (0.092 R)
• M26: 7,640,562 km (0.065 R)
• M27: 8,897,633 km (0.076 R)
• M28: 9,210,741 km (0.073 R)
• M29: 9,572,768 km (0.073 R)
• M30: 10,876,812 km (0.098 R)
• M31: 11,598,024 km (0.086 R)
• M32: 12,038,290 km (0.108 R)
• M33: 13,238,664 km (0.097 R)
• M34: 14,372,167 km (0.094 R)
• M35: 14,581,604 km (0.077 R)
• M36: 14,792,088 km (0.075 R)
• M37: 15,003,470 km (0.034 R)
• M38: 15,215,899 km (0.08 R)
• M39: 15,967,329 km (0.099 R)
• M40: 17,006,436 km (0.075 R)
• M41: 17,506,242 km (0.119 R)
• M42: 18,123,632 km (0.052 R)
• M43: 18,293,276 km (0.084 R)
• M44: 18,463,519 km (0.05 R)
• M45: 19,669,278 km (0.051 R)
• M46: 20,781,987 km (0.099 R)
• M47: 21,375,890 km (0.084 R)
• M48: 21,854,903 km (0.062 R)
• M49: 22,156,193 km (0.099 R)
• M50: 22,277,068 km (0.07 R)
• M51: 23,068,141 km (0.04 R)
• M52: 26,836,512 km (0.069 R)
• M53: 27,288,447 km (0.076 R)
• M54: 27,418,148 km (0.109 R)
• M55: 28,857,130 km (0.115 R)
• M56: 29,187,592 km (0.086 R)
• M57: 29,452,829 km (0.09 R)
• M58: 30,926,069 km (0.105 R)
• M59: 31,061,155 km (0.11 R)
• M60: 31,739,731 km (0.12 R)
• M61: 33,596,241 km (0.061 R)
• M62: 33,804,631 km (0.086 R)
• M63: 33,943,757 km (0.042 R)
• M64: 35,628,977 km (0.114 R)
• M65: 36,696,058 km (0.115 R)
• M66: 37,054,046 km (0.1 R)
• M67: 37,125,704 km (0.109 R)
• M68: 38,135,040 km (0.038 R)
• M69: 41,588,507 km (0.107 R)
• M70: 41,812,306 km (0.1 R)
• M71: 42,186,300 km (0.105 R)
• M72: 42,261,099 km (0.065 R)
• M73: 42,411,146 km (0.119 R)
• M74: 42,862,034 km (0.066 R)
• M75: 44,529,153 km (0.064 R)
• M76: 45,217,303 km (0.06 R)
• M77: 45,601,021 km (0.032 R)
• M78: 45,754,808 km (0.095 R)
• M79: 46,217,365 km (0.112 R)
• M80: 46,603,925 km (0.069 R)
• M81: 47,302,548 km (0.092 R)
• M82: 50,767,384 km (0.113 R)
• M83: 51,326,132 km (0.103 R)
• M84: 51,486,202 km (0.118 R)
• M85: 51,726,456 km (0.102 R)
• M86: 51,967,159 km (0.085 R)
• M87: 52,530,245 km (0.114 R)
• M88: 53,662,551 km (0.113 R)
• M89: 53,906,246 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.4

Radius: 7.1

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.54 AU - 17.52 AU

Year: 21836 Days

Day: 16.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,865,953 km

• M1: 105,915 km (0.103 R)
• M2: 695,181 km (0.049 R)
• M3: 747,391 km (0.088 R)
• M4: 989,889 km (0.102 R)
• M5: 1,089,521 km (0.104 R)
• M6: 1,277,715 km (0.113 R)
• M7: 1,386,772 km (0.088 R)
• M8: 2,260,274 km (0.11 R)
• M9: 2,366,190 km (0.06 R)
• M10: 2,446,673 km (0.111 R)
• M11: 2,500,977 km (0.065 R)
• M12: 2,665,984 km (0.076 R)
• M13: 2,978,045 km (0.09 R)
• M14: 3,153,074 km (0.041 R)
• M15: 3,482,938 km (0.117 R)
• M16: 4,537,303 km (0.066 R)
• M17: 5,012,426 km (0.104 R)
• M18: 5,754,731 km (0.048 R)
• M19: 6,418,197 km (0.098 R)
• M20: 6,989,362 km (0.067 R)
• M21: 7,339,870 km (0.081 R)
• M22: 7,537,040 km (0.119 R)
• M23: 8,507,930 km (0.075 R)
• M24: 8,590,658 km (0.085 R)
• M25: 8,965,999 km (0.101 R)
• M26: 9,517,716 km (0.067 R)
• M27: 10,476,189 km (0.107 R)
• M28: 10,564,751 km (0.118 R)
• M29: 10,609,182 km (0.086 R)
• M30: 10,832,232 km (0.033 R)
• M31: 11,510,808 km (0.119 R)
• M32: 11,602,212 km (0.108 R)
• M33: 11,739,992 km (0.117 R)
• M34: 11,785,919 km (0.062 R)
• M35: 12,063,423 km (0.105 R)
• M36: 12,766,383 km (0.078 R)
• M37: 14,113,662 km (0.109 R)
• M38: 14,359,002 km (0.061 R)
• M39: 14,704,872 km (0.12 R)
• M40: 14,853,872 km (0.087 R)
• M41: 16,064,418 km (0.109 R)
• M42: 16,836,941 km (0.085 R)
• M43: 17,727,048 km (0.035 R)
• M44: 18,471,597 km (0.054 R)
• M45: 19,607,344 km (0.085 R)
• M46: 19,826,206 km (0.112 R)
• M47: 22,572,823 km (0.067 R)
• M48: 23,263,516 km (0.072 R)
• M49: 23,321,410 km (0.096 R)
• M50: 23,379,305 km (0.066 R)
• M51: 23,553,287 km (0.06 R)
• M52: 23,611,481 km (0.108 R)
• M53: 24,077,927 km (0.089 R)
• M54: 24,429,931 km (0.099 R)
• M55: 25,615,195 km (0.054 R)
• M56: 26,214,932 km (0.107 R)
• M57: 26,516,522 km (0.111 R)
• M58: 26,758,571 km (0.082 R)
• M59: 28,783,678 km (0.112 R)
• M60: 28,845,761 km (0.08 R)
• M61: 29,720,310 km (0.119 R)
• M62: 29,908,953 km (0.073 R)
• M63: 30,350,416 km (0.114 R)
• M64: 30,730,544 km (0.059 R)
• M65: 30,857,553 km (0.086 R)
• M66: 32,914,075 km (0.098 R)
• M67: 33,109,150 km (0.051 R)
• M68: 33,304,675 km (0.119 R)
• M69: 33,893,342 km (0.052 R)
• M70: 34,683,518 km (0.031 R)
• M71: 35,014,578 km (0.092 R)
• M72: 35,346,686 km (0.038 R)
• M73: 35,546,548 km (0.052 R)
• M74: 35,947,172 km (0.072 R)
• M75: 36,685,587 km (0.112 R)
• M76: 38,587,724 km (0.098 R)
• M77: 38,861,936 km (0.081 R)
• M78: 39,137,047 km (0.078 R)
• M79: 39,481,571 km (0.109 R)
• M80: 40,591,288 km (0.114 R)
• M81: 41,149,886 km (0.075 R)
• M82: 42,345,472 km (0.111 R)
• M83: 44,626,840 km (0.055 R)
• M84: 45,059,028 km (0.116 R)
• M85: 45,347,902 km (0.12 R)
• M86: 46,218,262 km (0.042 R)
• M87: 46,363,821 km (0.057 R)
• M88: 47,094,158 km (0.118 R)
• M89: 49,233,258 km (0.099 R)
• M90: 49,381,958 km (0.056 R)
• M91: 49,605,308 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557

Radius: 6.8

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.49 AU - 20.59 AU

Year: 25208 Days

Day: 24.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,865,953 km

• M1: 87,216 km (0.11 R)
• M2: 221,704 km (0.117 R)
• M3: 336,446 km (0.089 R)
• M4: 536,458 km (0.099 R)
• M5: 603,478 km (0.09 R)
• M6: 673,789 km (0.1 R)
• M7: 797,057 km (0.107 R)
• M8: 955,182 km (0.057 R)
• M9: 1,010,085 km (0.119 R)
• M10: 1,887,925 km (0.102 R)
• M11: 2,319,665 km (0.037 R)
• M12: 2,860,910 km (0.047 R)
• M13: 2,981,934 km (0.101 R)
• M14: 3,104,605 km (0.052 R)
• M15: 3,270,957 km (0.098 R)
• M16: 3,787,070 km (0.086 R)
• M17: 6,511,995 km (0.079 R)
• M18: 6,618,210 km (0.07 R)
• M19: 6,886,439 km (0.116 R)
• M20: 7,212,861 km (0.114 R)
• M21: 7,322,816 km (0.033 R)
• M22: 11,505,423 km (0.086 R)
• M23: 12,945,751 km (0.108 R)
• M24: 13,280,850 km (0.094 R)
• M25: 13,348,319 km (0.103 R)
• M26: 14,511,143 km (0.095 R)
• M27: 15,920,355 km (0.089 R)
• M28: 17,005,538 km (0.105 R)
• M29: 17,078,841 km (0.065 R)
• M30: 17,594,056 km (0.115 R)
• M31: 18,414,152 km (0.091 R)
• M32: 18,564,647 km (0.111 R)
• M33: 18,791,138 km (0.097 R)
• M34: 19,399,403 km (0.099 R)
• M35: 21,341,632 km (0.114 R)
• M36: 21,817,054 km (0.099 R)
• M37: 22,456,136 km (0.059 R)
• M38: 22,939,637 km (0.094 R)
• M39: 23,507,959 km (0.049 R)
• M40: 23,589,490 km (0.105 R)
• M41: 23,834,681 km (0.107 R)
• M42: 24,163,048 km (0.076 R)
• M43: 24,327,755 km (0.116 R)
• M44: 24,990,474 km (0.107 R)
• M45: 25,659,027 km (0.074 R)
• M46: 26,928,514 km (0.102 R)
• M47: 27,270,495 km (0.07 R)
• M48: 28,652,630 km (0.064 R)
• M49: 29,527,927 km (0.118 R)
• M50: 29,792,266 km (0.088 R)
• M51: 31,125,782 km (0.113 R)
• M52: 31,935,106 km (0.105 R)
• M53: 34,219,316 km (0.113 R)
• M54: 34,589,720 km (0.094 R)
• M55: 36,178,450 km (0.117 R)
• M56: 37,219,202 km (0.088 R)
• M57: 37,600,078 km (0.111 R)
• M58: 37,982,151 km (0.102 R)
• M59: 39,815,024 km (0.107 R)
• M60: 40,693,164 km (0.111 R)
• M61: 40,791,151 km (0.1 R)
• M62: 41,775,205 km (0.088 R)
• M63: 42,866,671 km (0.079 R)
• M64: 43,265,799 km (0.109 R)
• M65: 44,067,942 km (0.065 R)
• M66: 44,269,301 km (0.101 R)
• M67: 45,686,891 km (0.078 R)
• M68: 47,841,100 km (0.105 R)
• M69: 48,047,994 km (0.06 R)
• M70: 48,670,470 km (0.097 R)
• M71: 48,878,411 km (0.036 R)
• M72: 50,448,441 km (0.105 R)
• M73: 50,553,758 km (0.053 R)
• M74: 52,780,822 km (0.12 R)
• M75: 53,530,307 km (0.08 R)
• M76: 54,283,383 km (0.117 R)
• M77: 56,235,784 km (0.116 R)
• M78: 59,429,250 km (0.097 R)
• M79: 61,778,236 km (0.1 R)
• M80: 63,247,586 km (0.119 R)
• M81: 63,474,526 km (0.117 R)
• M82: 67,956,329 km (0.115 R)
• M83: 69,121,846 km (0.105 R)
• M84: 69,707,073 km (0.101 R)
• M85: 71,590,809 km (0.107 R)
• M86: 71,945,805 km (0.099 R)
• M87: 72,657,741 km (0.117 R)
• M88: 75,889,953 km (0.102 R)
• M89: 78,680,252 km (0.12 R)
• M90: 80,272,123 km (0.088 R)
• M91: 81,627,330 km (0.102 R)
• M92: 81,874,615 km (0.109 R)
• M93: 82,741,834 km (0.112 R)
• M94: 82,866,001 km (0.043 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 20,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit