🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.67 AU - 0.69 AU

Year: 254 Days

Day: 46.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.84 AU - 1.14 AU

Year: 446 Days

Day: 21 Hours

Environment

Temp: -82 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1 AU - 1.3 AU

Year: 559 Days

Day: 32 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.93 AU - 1.51 AU

Year: 610 Days

Day: 39.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,390,441 km

• M1: 174,880 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.84 AU - 2.2 AU

Year: 1301 Days

Day: 29.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 120.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,390,441 km

• M1: 718,668 km (0.1 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.5

Radius: 5.7

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.49 AU - 12.95 AU

Year: 17026 Days

Day: 22.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,390,441 km

• M1: 174,730 km (0.101 R)
• M2: 379,530 km (0.114 R)
• M3: 665,561 km (0.081 R)
• M4: 965,056 km (0.095 R)
• M5: 1,140,684 km (0.038 R)
• M6: 1,302,848 km (0.098 R)
• M7: 1,572,423 km (0.04 R)
• M8: 1,623,286 km (0.119 R)
• M9: 1,913,058 km (0.044 R)
• M10: 1,967,511 km (0.064 R)
• M11: 2,022,563 km (0.083 R)
• M12: 2,334,026 km (0.097 R)
• M13: 2,510,402 km (0.101 R)
• M14: 2,907,135 km (0.106 R)
• M15: 3,290,704 km (0.028 R)
• M16: 3,422,201 km (0.093 R)
• M17: 3,488,473 km (0.102 R)
• M18: 3,588,853 km (0.096 R)
• M19: 4,104,816 km (0.057 R)
• M20: 4,175,426 km (0.046 R)
• M21: 4,425,554 km (0.1 R)
• M22: 4,940,470 km (0.089 R)
• M23: 5,015,568 km (0.037 R)
• M24: 5,747,999 km (0.099 R)
• M25: 5,826,987 km (0.03 R)
• M26: 6,146,677 km (0.057 R)
• M27: 6,187,069 km (0.082 R)
• M28: 6,554,481 km (0.04 R)
• M29: 6,595,621 km (0.082 R)
• M30: 6,637,059 km (0.055 R)
• M31: 7,785,522 km (0.079 R)
• M32: 8,720,359 km (0.065 R)
• M33: 8,765,837 km (0.03 R)
• M34: 9,878,995 km (0.034 R)
• M35: 10,840,161 km (0.063 R)
• M36: 11,381,406 km (0.111 R)
• M37: 11,931,477 km (0.097 R)
• M38: 12,184,298 km (0.111 R)
• M39: 12,953,530 km (0.085 R)
• M40: 13,109,261 km (0.05 R)
• M41: 13,527,687 km (0.037 R)
• M42: 14,377,403 km (0.056 R)
• M43: 16,576,192 km (0.118 R)
• M44: 17,370,108 km (0.091 R)
• M45: 18,292,678 km (0.077 R)
• M46: 19,171,865 km (0.119 R)
• M47: 19,230,956 km (0.11 R)
• M48: 19,408,678 km (0.08 R)
• M49: 19,586,849 km (0.117 R)
• M50: 19,646,389 km (0.092 R)
• M51: 20,486,232 km (0.094 R)
• M52: 20,971,228 km (0.118 R)
• M53: 21,093,150 km (0.119 R)
• M54: 21,276,408 km (0.112 R)
• M55: 21,829,321 km (0.093 R)
• M56: 22,698,784 km (0.101 R)
• M57: 23,137,704 km (0.099 R)
• M58: 23,769,606 km (0.097 R)
• M59: 25,115,089 km (0.089 R)
• M60: 25,504,043 km (0.111 R)
• M61: 25,569,118 km (0.106 R)
• M62: 27,278,873 km (0.09 R)
• M63: 28,080,418 km (0.072 R)
• M64: 28,349,245 km (0.117 R)
• M65: 28,821,825 km (0.103 R)
• M66: 30,255,272 km (0.051 R)
• M67: 31,015,379 km (0.117 R)
• M68: 32,202,288 km (0.088 R)
• M69: 33,974,724 km (0.111 R)
• M70: 34,548,431 km (0.105 R)
• M71: 35,125,430 km (0.112 R)
• M72: 35,342,647 km (0.109 R)
• M73: 35,851,279 km (0.091 R)
• M74: 36,802,123 km (0.06 R)
• M75: 37,243,736 km (0.089 R)
• M76: 37,391,389 km (0.036 R)
• M77: 37,835,396 km (0.057 R)
• M78: 37,983,797 km (0.054 R)
• M79: 38,355,548 km (0.065 R)
• M80: 39,252,836 km (0.107 R)
• M81: 40,308,398 km (0.114 R)
• M82: 42,524,392 km (0.106 R)
• M83: 43,530,587 km (0.097 R)
• M84: 46,595,847 km (0.047 R)
• M85: 48,114,116 km (0.091 R)
• M86: 48,274,934 km (0.1 R)
• M87: 48,919,701 km (0.064 R)
• M88: 50,381,122 km (0.071 R)
• M89: 50,707,844 km (0.057 R)
• M90: 51,527,640 km (0.049 R)
• M91: 53,512,954 km (0.094 R)
• M92: 53,762,782 km (0.09 R)
• M93: 54,598,735 km (0.074 R)
• M94: 55,691,847 km (0.084 R)
• M95: 56,537,523 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.5

Radius: 4.8

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.28 AU - 16.64 AU

Year: 23630 Days

Day: 22.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,390,441 km

• M1: 228,885 km (0.06 R)
• M2: 1,467,555 km (0.096 R)
• M3: 1,577,210 km (0.094 R)
• M4: 1,718,132 km (0.1 R)
• M5: 2,195,947 km (0.063 R)
• M6: 2,227,213 km (0.08 R)
• M7: 3,265,273 km (0.111 R)
• M8: 3,372,684 km (0.108 R)
• M9: 3,408,737 km (0.072 R)
• M10: 3,702,099 km (0.11 R)
• M11: 3,776,598 km (0.069 R)
• M12: 4,041,686 km (0.115 R)
• M13: 4,157,026 km (0.078 R)
• M14: 5,496,675 km (0.102 R)
• M15: 5,753,534 km (0.06 R)
• M16: 5,840,002 km (0.063 R)
• M17: 6,367,933 km (0.059 R)
• M18: 6,957,049 km (0.083 R)
• M19: 7,002,976 km (0.097 R)
• M20: 7,610,642 km (0.079 R)
• M21: 7,993,014 km (0.046 R)
• M22: 8,676,976 km (0.074 R)
• M23: 9,379,487 km (0.06 R)
• M24: 10,152,310 km (0.079 R)
• M25: 10,572,830 km (0.036 R)
• M26: 10,732,002 km (0.083 R)
• M27: 11,594,134 km (0.047 R)
• M28: 12,478,258 km (0.086 R)
• M29: 12,871,850 km (0.056 R)
• M30: 14,369,324 km (0.103 R)
• M31: 16,286,421 km (0.098 R)
• M32: 19,698,449 km (0.104 R)
• M33: 19,894,273 km (0.026 R)
• M34: 20,816,693 km (0.106 R)
• M35: 20,883,115 km (0.103 R)
• M36: 21,887,964 km (0.113 R)
• M37: 22,976,887 km (0.098 R)
• M38: 24,292,899 km (0.093 R)
• M39: 24,783,879 km (0.115 R)
• M40: 25,136,631 km (0.053 R)
• M41: 25,490,879 km (0.103 R)
• M42: 26,708,007 km (0.092 R)
• M43: 28,090,591 km (0.111 R)
• M44: 28,384,700 km (0.086 R)
• M45: 28,901,710 km (0.096 R)
• M46: 28,975,761 km (0.043 R)
• M47: 29,795,258 km (0.074 R)
• M48: 31,000,568 km (0.078 R)
• M49: 31,152,410 km (0.12 R)
• M50: 31,456,692 km (0.115 R)
• M51: 32,915,720 km (0.108 R)
• M52: 33,770,373 km (0.116 R)
• M53: 34,396,590 km (0.088 R)
• M54: 35,184,821 km (0.101 R)
• M55: 35,660,542 km (0.081 R)
• M56: 39,213,641 km (0.119 R)
• M57: 40,450,516 km (0.061 R)
• M58: 40,948,677 km (0.083 R)
• M59: 42,540,099 km (0.096 R)
• M60: 43,895,755 km (0.047 R)
• M61: 45,610,296 km (0.115 R)
• M62: 46,302,187 km (0.032 R)
• M63: 47,171,949 km (0.05 R)
• M64: 49,192,717 km (0.1 R)
• M65: 51,062,391 km (0.105 R)
• M66: 51,690,702 km (0.072 R)
• M67: 53,500,088 km (0.059 R)
• M68: 54,595,593 km (0.108 R)
• M69: 55,238,116 km (0.101 R)
• M70: 60,751,994 km (0.114 R)
• M71: 60,846,989 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.6

Radius: 8

Gravity: 13.49 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.71 AU - 16.81 AU

Year: 24396 Days

Day: 15.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,390,441 km

• M1: 193,280 km (0.104 R)
• M2: 448,046 km (0.084 R)
• M3: 1,546,692 km (0.104 R)
• M4: 1,835,566 km (0.087 R)
• M5: 2,141,494 km (0.094 R)
• M6: 2,422,438 km (0.099 R)
• M7: 2,588,342 km (0.09 R)
• M8: 2,844,304 km (0.041 R)
• M9: 2,931,370 km (0.115 R)
• M10: 3,755,206 km (0.047 R)
• M11: 4,094,045 km (0.078 R)
• M12: 4,242,296 km (0.065 R)
• M13: 5,599,747 km (0.048 R)
• M14: 6,382,144 km (0.066 R)
• M15: 7,020,778 km (0.036 R)
• M16: 7,498,144 km (0.087 R)
• M17: 7,619,020 km (0.118 R)
• M18: 8,421,014 km (0.106 R)
• M19: 11,467,126 km (0.115 R)
• M20: 12,383,861 km (0.095 R)
• M21: 12,455,369 km (0.111 R)
• M22: 13,913,799 km (0.081 R)
• M23: 15,118,959 km (0.118 R)
• M24: 15,966,880 km (0.092 R)
• M25: 16,122,611 km (0.083 R)
• M26: 17,147,656 km (0.1 R)
• M27: 17,307,277 km (0.069 R)
• M28: 17,547,531 km (0.115 R)
• M29: 17,788,982 km (0.12 R)
• M30: 18,193,794 km (0.116 R)
• M31: 19,592,684 km (0.069 R)
• M32: 19,759,485 km (0.098 R)
• M33: 21,453,831 km (0.1 R)
• M34: 21,884,673 km (0.115 R)
• M35: 21,971,140 km (0.115 R)
• M36: 22,405,273 km (0.107 R)
• M37: 23,282,365 km (0.049 R)
• M38: 23,370,628 km (0.059 R)
• M39: 24,170,528 km (0.053 R)
• M40: 24,708,781 km (0.063 R)
• M41: 24,798,839 km (0.038 R)
• M42: 25,705,701 km (0.096 R)
• M43: 27,086,340 km (0.111 R)
• M44: 28,396,518 km (0.116 R)
• M45: 30,690,153 km (0.1 R)
• M46: 32,153,669 km (0.059 R)
• M47: 34,039,948 km (0.059 R)
• M48: 34,140,179 km (0.104 R)
• M49: 34,341,089 km (0.052 R)
• M50: 34,441,619 km (0.045 R)
• M51: 35,859,806 km (0.115 R)
• M52: 35,961,832 km (0.106 R)
• M53: 36,166,183 km (0.118 R)
• M54: 37,296,844 km (0.044 R)
• M55: 38,230,633 km (0.117 R)
• M56: 39,804,104 km (0.097 R)
• M57: 40,227,167 km (0.112 R)
• M58: 41,719,854 km (0.081 R)
• M59: 41,934,677 km (0.115 R)
• M60: 42,473,079 km (0.092 R)
• M61: 45,089,097 km (0.109 R)
• M62: 45,309,455 km (0.035 R)
• M63: 46,527,930 km (0.119 R)
• M64: 47,308,831 km (0.098 R)
• M65: 50,132,939 km (0.093 R)
• M66: 50,247,082 km (0.111 R)
• M67: 50,933,587 km (0.082 R)
• M68: 51,048,179 km (0.071 R)
• M69: 53,243,977 km (0.093 R)
• M70: 54,294,752 km (0.069 R)
• M71: 54,529,172 km (0.056 R)
• M72: 57,966,183 km (0.111 R)
• M73: 59,771,380 km (0.103 R)
• M74: 60,377,102 km (0.087 R)
• M75: 61,106,841 km (0.075 R)
• M76: 65,296,329 km (0.089 R)
• M77: 65,670,473 km (0.041 R)
• M78: 65,920,152 km (0.095 R)
• M79: 66,170,280 km (0.114 R)
• M80: 67,677,628 km (0.057 R)
• M81: 67,929,850 km (0.09 R)
• M82: 69,196,196 km (0.101 R)
• M83: 69,450,363 km (0.098 R)
• M84: 69,832,286 km (0.071 R)
• M85: 70,342,415 km (0.093 R)
• M86: 71,623,421 km (0.081 R)
• M87: 72,395,795 km (0.06 R)
• M88: 73,559,367 km (0.102 R)
• M89: 75,774,164 km (0.103 R)
• M90: 79,469,530 km (0.103 R)
• M91: 81,339,055 km (0.071 R)
• M92: 83,088,153 km (0.059 R)
• M93: 83,223,091 km (0.095 R)
• M94: 83,493,414 km (0.106 R)
• M95: 83,899,423 km (0.1 R)
• M96: 88,133,342 km (0.042 R)
• M97: 92,156,627 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.3

Radius: 3.4

Gravity: 17.93 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.38 AU - 16.62 AU

Year: 27646 Days

Day: 21.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,390,441 km

• M1: 52,658 km (0.099 R)
• M2: 158,723 km (0.115 R)
• M3: 195,225 km (0.052 R)
• M4: 248,931 km (0.108 R)
• M5: 307,872 km (0.068 R)
• M6: 404,961 km (0.115 R)
• M7: 457,021 km (0.052 R)
• M8: 950,096 km (0.116 R)
• M9: 1,448,855 km (0.072 R)
• M10: 2,197,593 km (0.072 R)
• M11: 2,353,474 km (0.113 R)
• M12: 2,448,618 km (0.114 R)
• M13: 2,480,632 km (0.094 R)
• M14: 2,545,109 km (0.1 R)
• M15: 2,610,034 km (0.084 R)
• M16: 2,642,796 km (0.04 R)
• M17: 2,708,619 km (0.049 R)
• M18: 3,432,074 km (0.084 R)
• M19: 3,907,945 km (0.063 R)
• M20: 3,945,494 km (0.09 R)
• M21: 4,365,565 km (0.068 R)
• M22: 4,521,745 km (0.084 R)
• M23: 4,640,227 km (0.11 R)
• M24: 4,679,870 km (0.076 R)
• M25: 5,581,347 km (0.119 R)
• M26: 5,665,870 km (0.074 R)
• M27: 6,984,276 km (0.048 R)
• M28: 7,121,158 km (0.102 R)
• M29: 8,880,429 km (0.04 R)
• M30: 9,377,842 km (0.085 R)
• M31: 10,607,985 km (0.111 R)
• M32: 10,660,344 km (0.106 R)
• M33: 10,817,871 km (0.114 R)
• M34: 10,976,145 km (0.09 R)
• M35: 11,241,831 km (0.075 R)
• M36: 14,126,527 km (0.113 R)
• M37: 15,649,433 km (0.052 R)
• M38: 16,008,169 km (0.104 R)
• M39: 16,309,160 km (0.037 R)
• M40: 16,430,185 km (0.048 R)
• M41: 19,037,825 km (0.098 R)
• M42: 21,174,831 km (0.091 R)
• M43: 21,903,821 km (0.092 R)
• M44: 21,970,542 km (0.1 R)
• M45: 22,171,003 km (0.077 R)
• M46: 22,573,720 km (0.106 R)
• M47: 23,386,486 km (0.089 R)
• M48: 24,415,719 km (0.067 R)
• M49: 26,803,002 km (0.114 R)
• M50: 28,386,645 km (0.094 R)
• M51: 28,532,203 km (0.07 R)
• M52: 29,557,547 km (0.045 R)
• M53: 30,000,507 km (0.106 R)
• M54: 30,148,758 km (0.114 R)
• M55: 30,669,359 km (0.081 R)
• M56: 30,893,307 km (0.083 R)
• M57: 32,400,505 km (0.063 R)
• M58: 33,316,343 km (0.108 R)
• M59: 33,777,404 km (0.115 R)
• M60: 34,705,808 km (0.072 R)
• M61: 35,956,746 km (0.047 R)
• M62: 36,114,123 km (0.063 R)
• M63: 36,666,887 km (0.084 R)
• M64: 36,984,034 km (0.105 R)
• M65: 37,302,079 km (0.102 R)
• M66: 37,620,873 km (0.116 R)
• M67: 37,700,758 km (0.097 R)
• M68: 38,663,570 km (0.073 R)
• M69: 42,096,691 km (0.079 R)
• M70: 42,428,649 km (0.106 R)
• M71: 42,761,504 km (0.108 R)
• M72: 42,928,306 km (0.075 R)
• M73: 44,946,231 km (0.061 R)
• M74: 45,200,697 km (0.071 R)
• M75: 45,710,976 km (0.116 R)
• M76: 46,052,209 km (0.076 R)
• M77: 47,339,349 km (0.071 R)
• M78: 47,857,406 km (0.097 R)
• M79: 48,812,289 km (0.113 R)
• M80: 49,773,456 km (0.051 R)
• M81: 54,220,103 km (0.1 R)
• M82: 54,400,518 km (0.083 R)
• M83: 54,671,739 km (0.088 R)
• M84: 55,760,662 km (0.063 R)
• M85: 56,216,486 km (0.06 R)
• M86: 57,683,443 km (0.106 R)
• M87: 58,421,559 km (0.12 R)
• M88: 58,606,611 km (0.117 R)
• M89: 59,720,966 km (0.073 R)
• M90: 60,654,905 km (0.097 R)
• M91: 61,311,491 km (0.056 R)
• M92: 61,687,729 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 16,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit