🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.63 AU - 0.71 AU

Year: 210 Days

Day: 24.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.26 AU - 1.36 AU

Year: 574 Days

Day: 32.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,374,192 km

• M1: 211,681 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.28 AU - 2.36 AU

Year: 1353 Days

Day: 31.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.8

Radius: 14.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.56 AU - 5.5 AU

Year: 3692 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 98,374,192 km

• M1: 203,154 km (0.081 R)
• M2: 367,412 km (0.086 R)
• M3: 467,942 km (0.109 R)
• M4: 567,126 km (0.044 R)
• M5: 716,873 km (0.088 R)
• M6: 891,454 km (0.041 R)
• M7: 1,071,869 km (0.106 R)
• M8: 1,182,422 km (0.116 R)
• M9: 1,372,411 km (0.118 R)
• M10: 1,573,022 km (0.111 R)
• M11: 1,712,596 km (0.114 R)
• M12: 1,880,894 km (0.057 R)
• M13: 2,004,611 km (0.095 R)
• M14: 2,105,590 km (0.083 R)
• M15: 2,234,543 km (0.086 R)
• M16: 2,734,799 km (0.105 R)
• M17: 2,904,742 km (0.113 R)
• M18: 3,078,275 km (0.112 R)
• M19: 3,225,629 km (0.068 R)
• M20: 3,965,840 km (0.119 R)
• M21: 4,256,957 km (0.097 R)
• M22: 4,588,765 km (0.087 R)
• M23: 4,690,043 km (0.117 R)
• M24: 5,330,920 km (0.105 R)
• M25: 5,455,386 km (0.094 R)
• M26: 6,018,173 km (0.106 R)
• M27: 6,203,674 km (0.059 R)
• M28: 6,656,806 km (0.116 R)
• M29: 6,752,549 km (0.091 R)
• M30: 7,179,501 km (0.064 R)
• M31: 7,475,705 km (0.069 R)
• M32: 7,675,568 km (0.097 R)
• M33: 8,285,328 km (0.074 R)
• M34: 8,429,990 km (0.117 R)
• M35: 8,554,605 km (0.095 R)
• M36: 8,847,667 km (0.052 R)
• M37: 9,208,198 km (0.095 R)
• M38: 10,075,417 km (0.117 R)
• M39: 10,229,951 km (0.082 R)
• M40: 10,340,654 km (0.117 R)
• M41: 11,173,315 km (0.116 R)
• M42: 11,356,124 km (0.069 R)
• M43: 11,517,091 km (0.081 R)
• M44: 11,864,308 km (0.079 R)
• M45: 11,980,845 km (0.087 R)
• M46: 12,121,167 km (0.097 R)
• M47: 12,450,732 km (0.063 R)
• M48: 12,878,731 km (0.098 R)
• M49: 13,408,607 km (0.116 R)
• M50: 13,578,700 km (0.106 R)
• M51: 13,749,540 km (0.095 R)
• M52: 14,266,401 km (0.044 R)
• M53: 14,915,057 km (0.077 R)
• M54: 15,318,972 km (0.111 R)
• M55: 15,777,938 km (0.052 R)
• M56: 16,293,003 km (0.114 R)
• M57: 16,500,645 km (0.042 R)
• M58: 17,445,804 km (0.071 R)
• M59: 17,738,119 km (0.113 R)
• M60: 18,005,301 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 12.3

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.69 AU - 5.51 AU

Year: 3778 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 58.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 98,374,192 km

• M1: 167,998 km (0.109 R)
• M2: 374,144 km (0.073 R)
• M3: 691,441 km (0.095 R)
• M4: 858,542 km (0.026 R)
• M5: 990,338 km (0.086 R)
• M6: 1,330,075 km (0.112 R)
• M7: 1,557,463 km (0.098 R)
• M8: 1,828,984 km (0.075 R)
• M9: 1,922,931 km (0.042 R)
• M10: 2,002,517 km (0.084 R)
• M11: 2,198,191 km (0.101 R)
• M12: 2,503,820 km (0.096 R)
• M13: 2,591,334 km (0.036 R)
• M14: 2,896,215 km (0.105 R)
• M15: 3,099,817 km (0.117 R)
• M16: 3,385,250 km (0.106 R)
• M17: 3,521,384 km (0.064 R)
• M18: 4,397,579 km (0.074 R)
• M19: 4,525,186 km (0.118 R)
• M20: 5,203,912 km (0.116 R)
• M21: 5,293,820 km (0.12 R)
• M22: 5,384,177 km (0.092 R)
• M23: 5,704,915 km (0.078 R)
• M24: 5,797,665 km (0.118 R)
• M25: 6,008,299 km (0.119 R)
• M26: 6,413,111 km (0.112 R)
• M27: 6,582,456 km (0.119 R)
• M28: 7,199,248 km (0.047 R)
• M29: 7,757,398 km (0.108 R)
• M30: 7,937,962 km (0.09 R)
• M31: 8,250,622 km (0.027 R)
• M32: 8,915,285 km (0.06 R)
• M33: 8,996,218 km (0.053 R)
• M34: 10,014,381 km (0.091 R)
• M35: 10,182,977 km (0.117 R)
• M36: 10,295,924 km (0.074 R)
• M37: 11,243,327 km (0.086 R)
• M38: 11,447,827 km (0.026 R)
• M39: 12,338,533 km (0.039 R)
• M40: 12,519,397 km (0.072 R)
• M41: 13,097,892 km (0.088 R)
• M42: 13,343,980 km (0.096 R)
• M43: 13,809,679 km (0.111 R)
• M44: 13,934,742 km (0.054 R)
• M45: 14,154,651 km (0.118 R)
• M46: 14,375,607 km (0.083 R)
• M47: 15,206,474 km (0.1 R)
• M48: 15,432,816 km (0.043 R)
• M49: 15,758,191 km (0.112 R)
• M50: 16,020,137 km (0.102 R)
• M51: 16,184,545 km (0.092 R)
• M52: 16,847,862 km (0.069 R)
• M53: 17,015,112 km (0.103 R)
• M54: 17,250,130 km (0.109 R)
• M55: 17,893,551 km (0.073 R)
• M56: 20,580,777 km (0.06 R)
• M57: 21,190,987 km (0.073 R)
• M58: 21,952,889 km (0.073 R)
• M59: 22,062,395 km (0.106 R)
• M60: 22,245,503 km (0.028 R)
• M61: 22,502,512 km (0.034 R)
• M62: 22,649,866 km (0.1 R)
• M63: 23,428,822 km (0.111 R)
• M64: 23,802,816 km (0.115 R)
• M65: 24,254,303 km (0.049 R)
• M66: 24,556,790 km (0.118 R)
• M67: 24,898,621 km (0.115 R)
• M68: 25,395,136 km (0.111 R)
• M69: 25,663,964 km (0.076 R)
• M70: 25,740,857 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 12.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.02 AU - 6.08 AU

Year: 4345 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 98,374,192 km

• M1: 203,154 km (0.119 R)
• M2: 334,800 km (0.074 R)
• M3: 433,235 km (0.102 R)
• M4: 613,800 km (0.051 R)
• M5: 796,309 km (0.101 R)
• M6: 950,694 km (0.058 R)
• M7: 1,076,057 km (0.085 R)
• M8: 1,228,199 km (0.08 R)
• M9: 1,312,422 km (0.055 R)
• M10: 1,635,254 km (0.099 R)
• M11: 2,109,330 km (0.094 R)
• M12: 2,224,820 km (0.094 R)
• M13: 2,557,076 km (0.101 R)
• M14: 2,639,206 km (0.116 R)
• M15: 3,005,720 km (0.112 R)
• M16: 3,092,786 km (0.095 R)
• M17: 3,195,261 km (0.081 R)
• M18: 3,298,932 km (0.101 R)
• M19: 3,540,383 km (0.065 R)
• M20: 3,818,934 km (0.061 R)
• M21: 3,945,045 km (0.074 R)
• M22: 4,546,728 km (0.076 R)
• M23: 4,781,896 km (0.087 R)
• M24: 5,090,367 km (0.094 R)
• M25: 5,369,965 km (0.072 R)
• M26: 5,511,784 km (0.068 R)
• M27: 5,654,800 km (0.089 R)
• M28: 5,744,857 km (0.114 R)
• M29: 6,369,728 km (0.047 R)
• M30: 6,557,623 km (0.079 R)
• M31: 6,900,651 km (0.109 R)
• M32: 7,035,737 km (0.11 R)
• M33: 7,288,707 km (0.053 R)
• M34: 7,525,072 km (0.087 R)
• M35: 7,743,784 km (0.048 R)
• M36: 7,964,890 km (0.068 R)
• M37: 8,126,904 km (0.115 R)
• M38: 8,269,471 km (0.092 R)
• M39: 8,413,085 km (0.099 R)
• M40: 8,578,092 km (0.095 R)
• M41: 8,806,827 km (0.057 R)
• M42: 8,974,376 km (0.107 R)
• M43: 9,355,402 km (0.088 R)
• M44: 9,720,271 km (0.072 R)
• M45: 9,958,730 km (0.087 R)
• M46: 10,485,913 km (0.113 R)
• M47: 11,271,152 km (0.055 R)
• M48: 11,659,359 km (0.037 R)
• M49: 11,866,701 km (0.055 R)
• M50: 12,144,954 km (0.099 R)
• M51: 12,496,060 km (0.053 R)
• M52: 12,684,553 km (0.094 R)
• M53: 13,136,189 km (0.055 R)
• M54: 13,424,165 km (0.116 R)
• M55: 13,568,976 km (0.064 R)
• M56: 13,738,620 km (0.105 R)
• M57: 14,202,373 km (0.115 R)
• M58: 14,522,662 km (0.085 R)
• M59: 14,745,862 km (0.114 R)
• M60: 15,245,968 km (0.038 R)
• M61: 15,422,344 km (0.055 R)
• M62: 15,827,904 km (0.083 R)
• M63: 16,160,011 km (0.075 R)
• M64: 16,442,900 km (0.079 R)
• M65: 16,857,286 km (0.088 R)
• M66: 17,013,616 km (0.083 R)
• M67: 17,222,754 km (0.071 R)
• M68: 17,722,860 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400

Radius: 12.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.49 AU - 6.83 AU

Year: 5156 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 98,374,192 km

• M1: 159,920 km (0.074 R)
• M2: 242,797 km (0.077 R)
• M3: 471,532 km (0.07 R)
• M4: 633,397 km (0.083 R)
• M5: 760,406 km (0.063 R)
• M6: 885,320 km (0.088 R)
• M7: 1,055,263 km (0.099 R)
• M8: 1,485,956 km (0.067 R)
• M9: 1,587,383 km (0.108 R)
• M10: 1,875,060 km (0.098 R)
• M11: 2,229,457 km (0.106 R)
• M12: 2,466,270 km (0.079 R)
• M13: 2,782,969 km (0.102 R)
• M14: 3,244,778 km (0.083 R)
• M15: 3,475,159 km (0.118 R)
• M16: 3,811,006 km (0.069 R)
• M17: 3,932,030 km (0.118 R)
• M18: 4,136,680 km (0.102 R)
• M19: 4,386,958 km (0.107 R)
• M20: 4,492,723 km (0.12 R)
• M21: 4,880,631 km (0.059 R)
• M22: 5,302,048 km (0.112 R)
• M23: 5,482,912 km (0.108 R)
• M24: 5,666,019 km (0.12 R)
• M25: 5,991,245 km (0.118 R)
• M26: 6,203,674 km (0.074 R)
• M27: 6,442,582 km (0.104 R)
• M28: 6,587,393 km (0.076 R)
• M29: 7,102,757 km (0.047 R)
• M30: 7,554,992 km (0.082 R)
• M31: 7,758,894 km (0.084 R)
• M32: 7,939,009 km (0.03 R)
• M33: 8,120,472 km (0.076 R)
• M34: 8,329,460 km (0.098 R)
• M35: 8,513,764 km (0.091 R)
• M36: 8,726,193 km (0.115 R)
• M37: 8,913,490 km (0.082 R)
• M38: 8,994,273 km (0.103 R)
• M39: 9,210,591 km (0.089 R)
• M40: 10,261,816 km (0.075 R)
• M41: 10,431,310 km (0.078 R)
• M42: 11,205,479 km (0.061 R)
• M43: 11,292,545 km (0.1 R)
• M44: 12,236,507 km (0.1 R)
• M45: 12,326,266 km (0.113 R)
• M46: 13,420,874 km (0.069 R)
• M47: 13,606,375 km (0.071 R)
• M48: 13,792,774 km (0.116 R)
• M49: 14,167,966 km (0.091 R)
• M50: 14,992,549 km (0.08 R)
• M51: 15,249,409 km (0.089 R)
• M52: 15,410,675 km (0.085 R)
• M53: 15,702,391 km (0.075 R)
• M54: 15,832,541 km (0.105 R)
• M55: 15,930,528 km (0.117 R)
• M56: 16,324,269 km (0.103 R)
• M57: 16,654,881 km (0.077 R)
• M58: 17,221,856 km (0.103 R)
• M59: 17,490,983 km (0.042 R)
• M60: 17,659,729 km (0.103 R)
• M61: 17,761,456 km (0.12 R)
• M62: 17,863,183 km (0.114 R)
• M63: 18,306,441 km (0.054 R)
• M64: 18,581,103 km (0.11 R)
• M65: 18,753,439 km (0.077 R)
• M66: 19,030,196 km (0.119 R)
• M67: 19,693,213 km (0.107 R)
• M68: 19,868,841 km (0.108 R)
• M69: 20,080,373 km (0.111 R)
• M70: 20,755,209 km (0.107 R)
• M71: 21,149,399 km (0.086 R)
• M72: 22,493,237 km (0.077 R)
• M73: 23,157,002 km (0.076 R)
• M74: 23,677,603 km (0.044 R)
• M75: 23,827,051 km (0.109 R)
• M76: 24,089,446 km (0.094 R)
• M77: 24,806,319 km (0.043 R)
• M78: 25,760,454 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.5

Radius: 6

Gravity: 22.6 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.08 AU - 19.04 AU

Year: 26980 Days

Day: 19.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,374,192 km

• M1: 312,061 km (0.099 R)
• M2: 1,342,491 km (0.109 R)
• M3: 2,013,438 km (0.094 R)
• M4: 2,467,766 km (0.084 R)
• M5: 2,510,701 km (0.1 R)
• M6: 2,998,540 km (0.048 R)
• M7: 3,660,809 km (0.105 R)
• M8: 4,366,911 km (0.065 R)
• M9: 4,788,927 km (0.08 R)
• M10: 6,722,928 km (0.117 R)
• M11: 7,025,565 km (0.11 R)
• M12: 7,833,094 km (0.119 R)
• M13: 7,959,953 km (0.076 R)
• M14: 8,735,319 km (0.103 R)
• M15: 9,805,991 km (0.097 R)
• M16: 11,130,231 km (0.102 R)
• M17: 12,068,359 km (0.057 R)
• M18: 14,019,116 km (0.058 R)
• M19: 15,030,696 km (0.08 R)
• M20: 16,146,248 km (0.103 R)
• M21: 16,551,060 km (0.107 R)
• M22: 17,041,142 km (0.089 R)
• M23: 17,619,039 km (0.073 R)
• M24: 18,878,952 km (0.117 R)
• M25: 20,428,786 km (0.097 R)
• M26: 20,954,473 km (0.11 R)
• M27: 21,662,220 km (0.118 R)
• M28: 22,557,863 km (0.089 R)
• M29: 23,740,284 km (0.116 R)
• M30: 24,292,749 km (0.108 R)
• M31: 25,129,450 km (0.058 R)
• M32: 25,316,597 km (0.038 R)
• M33: 25,881,030 km (0.111 R)
• M34: 28,082,662 km (0.072 R)
• M35: 28,179,751 km (0.094 R)
• M36: 28,471,766 km (0.106 R)
• M37: 28,569,304 km (0.092 R)
• M38: 29,847,169 km (0.081 R)
• M39: 30,443,316 km (0.05 R)
• M40: 30,543,098 km (0.075 R)
• M41: 30,742,811 km (0.055 R)
• M42: 31,344,793 km (0.032 R)
• M43: 31,950,664 km (0.104 R)
• M44: 37,467,684 km (0.09 R)
• M45: 38,541,049 km (0.053 R)
• M46: 38,865,078 km (0.084 R)
• M47: 40,279,526 km (0.1 R)
• M48: 41,710,729 km (0.1 R)
• M49: 42,376,888 km (0.118 R)
• M50: 43,944,973 km (0.082 R)
• M51: 44,283,363 km (0.089 R)
• M52: 45,760,193 km (0.115 R)
• M53: 45,874,337 km (0.066 R)
• M54: 46,561,888 km (0.091 R)
• M55: 48,878,411 km (0.076 R)
• M56: 51,113,404 km (0.102 R)
• M57: 52,303,156 km (0.091 R)
• M58: 53,141,352 km (0.116 R)
• M59: 55,682,422 km (0.1 R)
• M60: 57,891,833 km (0.08 R)
• M61: 59,879,689 km (0.113 R)
• M62: 60,129,817 km (0.08 R)
• M63: 61,259,281 km (0.081 R)
• M64: 62,903,212 km (0.101 R)
• M65: 63,539,302 km (0.074 R)
• M66: 66,751,916 km (0.117 R)
• M67: 68,051,623 km (0.073 R)
• M68: 68,443,120 km (0.086 R)
• M69: 68,704,617 km (0.108 R)
• M70: 69,359,706 km (0.096 R)
• M71: 70,016,740 km (0.056 R)
• M72: 70,280,182 km (0.11 R)
• M73: 71,735,021 km (0.071 R)
• M74: 73,734,696 km (0.096 R)
• M75: 75,212,873 km (0.092 R)
• M76: 75,617,684 km (0.05 R)
• M77: 77,244,113 km (0.095 R)
• M78: 77,516,381 km (0.045 R)
• M79: 79,568,115 km (0.069 R)
• M80: 81,498,975 km (0.059 R)
• M81: 82,470,314 km (0.083 R)
• M82: 83,026,968 km (0.066 R)
• M83: 84,004,291 km (0.108 R)
• M84: 86,534,739 km (0.093 R)
• M85: 88,377,784 km (0.072 R)
• M86: 89,090,020 km (0.068 R)
• M87: 91,238,395 km (0.088 R)
• M88: 92,102,472 km (0.12 R)
• M89: 92,391,196 km (0.097 R)
• M90: 92,535,558 km (0.034 R)
• M91: 95,002,427 km (0.11 R)
• M92: 95,148,285 km (0.049 R)
• M93: 95,586,008 km (0.027 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: 367 - 12,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit