🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.68 AU - 0.7 AU

Year: 215 Days

Day: 13 Hours

Environment

Temp: 103 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.95 AU - 0.95 AU

Year: 347 Days

Day: 14.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.08 AU - 1.58 AU

Year: 575 Days

Day: 26.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,880,408 km

• M1: 49,966 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.78 AU - 2.02 AU

Year: 981 Days

Day: 43.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 95.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,880,408 km

• M1: 336,146 km (0.029 R)

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.2

Radius: 14

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.39 AU - 8.51 AU

Year: 8400 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 55.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,880,408 km

• M1: 349,461 km (0.099 R)
• M2: 609,462 km (0.05 R)
• M3: 717,322 km (0.089 R)
• M4: 867,368 km (0.1 R)
• M5: 1,010,384 km (0.048 R)
• M6: 1,241,363 km (0.097 R)
• M7: 1,755,980 km (0.026 R)
• M8: 1,848,132 km (0.101 R)
• M9: 2,183,979 km (0.03 R)
• M10: 2,384,889 km (0.089 R)
• M11: 2,941,693 km (0.09 R)
• M12: 4,810,619 km (0.099 R)
• M13: 5,040,999 km (0.101 R)
• M14: 5,140,931 km (0.071 R)
• M15: 5,275,120 km (0.09 R)
• M16: 5,410,656 km (0.025 R)
• M17: 5,512,981 km (0.099 R)
• M18: 7,312,494 km (0.114 R)
• M19: 7,692,771 km (0.092 R)
• M20: 7,962,945 km (0.105 R)
• M21: 8,079,631 km (0.085 R)
• M22: 8,711,982 km (0.096 R)
• M23: 9,319,199 km (0.118 R)
• M24: 9,483,607 km (0.116 R)
• M25: 9,607,325 km (0.104 R)
• M26: 9,773,378 km (0.085 R)
• M27: 10,277,075 km (0.079 R)
• M28: 11,353,581 km (0.102 R)
• M29: 12,511,020 km (0.09 R)
• M30: 12,737,959 km (0.087 R)
• M31: 13,012,172 km (0.117 R)
• M32: 13,242,104 km (0.097 R)
• M33: 13,612,808 km (0.083 R)
• M34: 13,706,007 km (0.107 R)
• M35: 15,712,264 km (0.051 R)
• M36: 16,006,374 km (0.1 R)
• M37: 16,154,176 km (0.117 R)
• M38: 16,600,128 km (0.05 R)
• M39: 17,504,148 km (0.119 R)
• M40: 18,269,790 km (0.099 R)
• M41: 20,364,609 km (0.107 R)
• M42: 20,953,875 km (0.068 R)
• M43: 21,115,590 km (0.09 R)
• M44: 21,548,975 km (0.069 R)
• M45: 22,259,266 km (0.077 R)
• M46: 22,424,272 km (0.091 R)
• M47: 23,367,038 km (0.112 R)
• M48: 23,702,885 km (0.117 R)
• M49: 24,153,175 km (0.097 R)
• M50: 24,663,154 km (0.118 R)
• M51: 25,291,315 km (0.115 R)
• M52: 25,924,713 km (0.047 R)
• M53: 28,152,973 km (0.117 R)
• M54: 28,391,133 km (0.116 R)
• M55: 29,410,642 km (0.049 R)
• M56: 30,076,652 km (0.101 R)
• M57: 30,381,084 km (0.071 R)
• M58: 31,547,199 km (0.06 R)
• M59: 32,291,149 km (0.04 R)
• M60: 32,477,997 km (0.117 R)
• M61: 34,303,390 km (0.101 R)
• M62: 35,004,406 km (0.03 R)
• M63: 35,967,966 km (0.071 R)
• M64: 36,161,844 km (0.116 R)
• M65: 38,910,855 km (0.099 R)
• M66: 39,575,369 km (0.102 R)
• M67: 39,775,381 km (0.026 R)
• M68: 39,908,972 km (0.046 R)
• M69: 40,109,583 km (0.025 R)
• M70: 40,982,785 km (0.107 R)
• M71: 41,320,278 km (0.03 R)
• M72: 41,591,050 km (0.07 R)
• M73: 42,953,438 km (0.114 R)
• M74: 44,122,845 km (0.104 R)
• M75: 44,538,128 km (0.079 R)
• M76: 44,815,633 km (0.12 R)
• M77: 45,721,747 km (0.108 R)
• M78: 45,861,621 km (0.09 R)
• M79: 47,127,518 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.9

Radius: 9.3

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.5 AU - 11.44 AU

Year: 11797 Days

Day: 6.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 96.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,880,408 km

• M1: 117,285 km (0.117 R)
• M2: 194,028 km (0.099 R)
• M3: 265,087 km (0.101 R)
• M4: 363,224 km (0.08 R)
• M5: 742,305 km (0.091 R)
• M6: 815,907 km (0.031 R)
• M7: 1,032,076 km (0.092 R)
• M8: 1,179,430 km (0.091 R)
• M9: 1,311,375 km (0.119 R)
• M10: 1,495,231 km (0.108 R)
• M11: 2,507,410 km (0.047 R)
• M12: 2,621,254 km (0.05 R)
• M13: 3,247,321 km (0.107 R)
• M14: 3,466,033 km (0.068 R)
• M15: 3,593,341 km (0.108 R)
• M16: 3,657,518 km (0.097 R)
• M17: 3,951,179 km (0.09 R)
• M18: 4,631,101 km (0.096 R)
• M19: 5,273,923 km (0.099 R)
• M20: 7,161,998 km (0.111 R)
• M21: 7,529,560 km (0.119 R)
• M22: 7,819,780 km (0.106 R)
• M23: 8,283,234 km (0.089 R)
• M24: 8,712,281 km (0.116 R)
• M25: 9,060,694 km (0.09 R)
• M26: 9,280,902 km (0.09 R)
• M27: 9,413,745 km (0.087 R)
• M28: 9,547,336 km (0.096 R)
• M29: 9,726,405 km (0.09 R)
• M30: 9,997,177 km (0.094 R)
• M31: 10,453,899 km (0.042 R)
• M32: 10,870,828 km (0.116 R)
• M33: 11,720,844 km (0.106 R)
• M34: 11,960,799 km (0.107 R)
• M35: 12,494,414 km (0.077 R)
• M36: 13,035,809 km (0.069 R)
• M37: 13,836,905 km (0.091 R)
• M38: 14,192,350 km (0.113 R)
• M39: 14,499,474 km (0.053 R)
• M40: 15,016,335 km (0.1 R)
• M41: 15,120,306 km (0.051 R)
• M42: 15,961,644 km (0.066 R)
• M43: 19,646,090 km (0.083 R)
• M44: 21,318,744 km (0.076 R)
• M45: 21,847,123 km (0.116 R)
• M46: 22,024,247 km (0.115 R)
• M47: 23,277,129 km (0.101 R)
• M48: 23,578,868 km (0.107 R)
• M49: 23,881,804 km (0.096 R)
• M50: 24,125,200 km (0.096 R)
• M51: 24,430,529 km (0.116 R)
• M52: 24,614,385 km (0.097 R)
• M53: 24,860,174 km (0.118 R)
• M54: 24,921,659 km (0.113 R)
• M55: 25,230,429 km (0.103 R)
• M56: 25,354,146 km (0.103 R)
• M57: 25,851,410 km (0.025 R)
• M58: 25,913,942 km (0.106 R)
• M59: 26,540,607 km (0.07 R)
• M60: 26,855,810 km (0.033 R)
• M61: 27,235,639 km (0.05 R)
• M62: 27,553,534 km (0.106 R)
• M63: 27,617,263 km (0.053 R)
• M64: 28,772,906 km (0.098 R)
• M65: 31,131,167 km (0.104 R)
• M66: 31,397,003 km (0.117 R)
• M67: 33,075,640 km (0.1 R)
• M68: 33,346,861 km (0.038 R)
• M69: 34,028,280 km (0.072 R)
• M70: 34,370,709 km (0.077 R)
• M71: 34,439,375 km (0.098 R)
• M72: 34,990,044 km (0.115 R)
• M73: 36,519,234 km (0.085 R)
• M74: 37,574,348 km (0.097 R)
• M75: 38,354,500 km (0.084 R)
• M76: 38,568,126 km (0.116 R)
• M77: 39,140,039 km (0.068 R)
• M78: 40,291,943 km (0.032 R)
• M79: 40,509,159 km (0.099 R)
• M80: 41,601,223 km (0.111 R)
• M81: 43,368,423 km (0.04 R)
• M82: 43,665,374 km (0.051 R)
• M83: 45,085,058 km (0.08 R)
• M84: 46,292,164 km (0.118 R)
• M85: 46,671,693 km (0.107 R)
• M86: 47,510,040 km (0.069 R)
• M87: 48,815,431 km (0.092 R)
• M88: 48,892,623 km (0.029 R)
• M89: 49,047,008 km (0.064 R)
• M90: 49,666,493 km (0.069 R)
• M91: 50,132,640 km (0.065 R)
• M92: 51,461,518 km (0.11 R)
• M93: 52,564,653 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.2

Radius: 9.9

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.45 AU - 10.79 AU

Year: 12064 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,880,408 km

• M1: 124,615 km (0.081 R)
• M2: 241,301 km (0.069 R)
• M3: 471,532 km (0.092 R)
• M4: 1,010,384 km (0.078 R)
• M5: 1,088,624 km (0.08 R)
• M6: 1,625,082 km (0.062 R)
• M7: 2,578,469 km (0.081 R)
• M8: 3,168,483 km (0.103 R)
• M9: 3,554,595 km (0.101 R)
• M10: 3,737,852 km (0.104 R)
• M11: 4,436,325 km (0.118 R)
• M12: 4,501,849 km (0.086 R)
• M13: 4,567,672 km (0.091 R)
• M14: 4,733,725 km (0.069 R)
• M15: 4,867,915 km (0.117 R)
• M16: 5,003,600 km (0.113 R)
• M17: 5,417,836 km (0.115 R)
• M18: 5,487,848 km (0.098 R)
• M19: 5,843,143 km (0.081 R)
• M20: 6,023,558 km (0.06 R)
• M21: 6,501,374 km (0.11 R)
• M22: 6,613,273 km (0.091 R)
• M23: 6,839,315 km (0.081 R)
• M24: 7,571,597 km (0.115 R)
• M25: 7,807,962 km (0.054 R)
• M26: 9,026,586 km (0.119 R)
• M27: 9,235,425 km (0.108 R)
• M28: 9,572,917 km (0.036 R)
• M29: 9,785,795 km (0.105 R)
• M30: 10,086,636 km (0.093 R)
• M31: 10,303,404 km (0.115 R)
• M32: 10,565,499 km (0.058 R)
• M33: 10,741,576 km (0.107 R)
• M34: 10,829,988 km (0.101 R)
• M35: 11,863,410 km (0.103 R)
• M36: 12,461,503 km (0.103 R)
• M37: 12,928,248 km (0.108 R)
• M38: 13,211,138 km (0.097 R)
• M39: 15,446,429 km (0.117 R)
• M40: 15,546,211 km (0.113 R)
• M41: 16,099,124 km (0.116 R)
• M42: 16,454,270 km (0.059 R)
• M43: 16,658,471 km (0.069 R)
• M44: 17,743,953 km (0.093 R)
• M45: 18,374,508 km (0.058 R)
• M46: 18,692,404 km (0.099 R)
• M47: 21,135,187 km (0.12 R)
• M48: 22,989,303 km (0.12 R)
• M49: 23,332,032 km (0.108 R)
• M50: 25,188,242 km (0.094 R)
• M51: 25,423,560 km (0.038 R)
• M52: 25,659,625 km (0.117 R)
• M53: 26,971,150 km (0.06 R)
• M54: 27,151,565 km (0.079 R)
• M55: 27,695,652 km (0.056 R)
• M56: 27,938,599 km (0.115 R)
• M57: 28,794,449 km (0.092 R)
• M58: 29,907,307 km (0.107 R)
• M59: 31,349,879 km (0.114 R)
• M60: 33,652,939 km (0.05 R)
• M61: 34,693,990 km (0.076 R)
• M62: 34,890,263 km (0.111 R)
• M63: 35,481,623 km (0.087 R)
• M64: 35,877,609 km (0.117 R)
• M65: 37,610,700 km (0.116 R)
• M66: 39,575,817 km (0.096 R)
• M67: 39,712,550 km (0.072 R)
• M68: 39,780,916 km (0.055 R)
• M69: 40,329,940 km (0.095 R)
• M70: 41,435,169 km (0.107 R)
• M71: 41,573,996 km (0.11 R)
• M72: 41,852,248 km (0.099 R)
• M73: 42,061,237 km (0.101 R)
• M74: 43,041,402 km (0.076 R)
• M75: 44,170,866 km (0.099 R)
• M76: 44,383,743 km (0.097 R)
• M77: 44,454,653 km (0.116 R)
• M78: 44,881,605 km (0.075 R)
• M79: 45,238,546 km (0.101 R)
• M80: 45,667,892 km (0.12 R)
• M81: 45,811,356 km (0.075 R)
• M82: 46,386,709 km (0.113 R)
• M83: 46,819,795 km (0.11 R)
• M84: 46,892,051 km (0.061 R)
• M85: 47,981,123 km (0.112 R)
• M86: 48,272,839 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.7

Radius: 4.6

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.95 AU - 14.93 AU

Year: 17443 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,880,408 km

• M1: 167,699 km (0.081 R)
• M2: 278,252 km (0.086 R)
• M3: 397,482 km (0.046 R)
• M4: 440,865 km (0.109 R)
• M5: 581,188 km (0.044 R)
• M6: 699,819 km (0.038 R)
• M7: 753,076 km (0.071 R)
• M8: 1,019,809 km (0.073 R)
• M9: 1,270,236 km (0.096 R)
• M10: 1,493,136 km (0.097 R)
• M11: 1,585,737 km (0.077 R)
• M12: 2,611,380 km (0.078 R)
• M13: 2,723,280 km (0.091 R)
• M14: 2,980,738 km (0.113 R)
• M15: 3,216,055 km (0.056 R)
• M16: 3,396,470 km (0.119 R)
• M17: 3,580,326 km (0.113 R)
• M18: 3,798,888 km (0.12 R)
• M19: 3,957,612 km (0.1 R)
• M20: 4,021,640 km (0.096 R)
• M21: 4,151,042 km (0.115 R)
• M22: 5,339,298 km (0.084 R)
• M23: 5,410,207 km (0.09 R)
• M24: 5,481,416 km (0.038 R)
• M25: 5,552,923 km (0.038 R)
• M26: 5,696,837 km (0.103 R)
• M27: 6,062,304 km (0.078 R)
• M28: 6,136,205 km (0.032 R)
• M29: 7,677,662 km (0.119 R)
• M30: 8,244,039 km (0.105 R)
• M31: 8,326,019 km (0.076 R)
• M32: 8,573,604 km (0.114 R)
• M33: 9,331,018 km (0.12 R)
• M34: 9,416,438 km (0.072 R)
• M35: 9,847,729 km (0.083 R)
• M36: 10,109,525 km (0.079 R)
• M37: 10,197,339 km (0.06 R)
• M38: 10,640,149 km (0.026 R)
• M39: 10,729,458 km (0.073 R)
• M40: 11,270,554 km (0.119 R)
• M41: 12,426,048 km (0.117 R)
• M42: 12,851,055 km (0.075 R)
• M43: 13,377,191 km (0.052 R)
• M44: 13,425,362 km (0.065 R)
• M45: 13,812,820 km (0.081 R)
• M46: 13,910,208 km (0.082 R)
• M47: 14,154,951 km (0.073 R)
• M48: 15,804,566 km (0.04 R)
• M49: 16,008,618 km (0.069 R)
• M50: 16,729,829 km (0.074 R)
• M51: 17,672,296 km (0.105 R)
• M52: 19,827,851 km (0.11 R)
• M53: 20,546,071 km (0.078 R)
• M54: 20,713,022 km (0.113 R)
• M55: 22,350,071 km (0.037 R)
• M56: 23,619,409 km (0.102 R)
• M57: 23,911,125 km (0.116 R)
• M58: 26,589,825 km (0.092 R)
• M59: 26,650,412 km (0.065 R)
• M60: 27,258,976 km (0.063 R)
• M61: 27,381,197 km (0.083 R)
• M62: 29,049,363 km (0.115 R)
• M63: 29,299,341 km (0.072 R)
• M64: 29,612,749 km (0.104 R)
• M65: 29,927,204 km (0.101 R)
• M66: 29,990,334 km (0.077 R)
• M67: 31,132,514 km (0.093 R)
• M68: 31,452,354 km (0.082 R)
• M69: 32,418,307 km (0.068 R)
• M70: 32,742,486 km (0.057 R)
• M71: 33,002,637 km (0.067 R)
• M72: 33,655,781 km (0.073 R)
• M73: 35,107,927 km (0.117 R)
• M74: 35,174,349 km (0.059 R)
• M75: 36,985,381 km (0.104 R)
• M76: 39,101,742 km (0.117 R)
• M77: 39,170,706 km (0.079 R)
• M78: 39,239,671 km (0.032 R)
• M79: 39,377,600 km (0.104 R)
• M80: 39,654,207 km (0.12 R)
• M81: 41,397,471 km (0.113 R)
• M82: 41,537,943 km (0.116 R)
• M83: 42,101,628 km (0.115 R)
• M84: 42,242,998 km (0.105 R)
• M85: 42,880,883 km (0.098 R)
• M86: 43,165,418 km (0.03 R)
• M87: 43,236,627 km (0.098 R)
• M88: 43,450,702 km (0.113 R)
• M89: 44,022,913 km (0.09 R)
• M90: 45,319,478 km (0.101 R)
• M91: 46,921,073 km (0.103 R)
• M92: 47,802,504 km (0.101 R)
• M93: 48,245,313 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 18,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit