🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.57 AU - 0.77 AU

Year: 196 Days

Day: 35.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,645,775 km

• M1: 147,803 km (0.097 R)

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.3

Radius: 10.7

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.87 AU - 6.07 AU

Year: 4582 Days

Day: 5.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,645,775 km

• M1: 134,040 km (0.069 R)
• M2: 202,107 km (0.048 R)
• M3: 481,556 km (0.09 R)
• M4: 625,917 km (0.049 R)
• M5: 697,874 km (0.083 R)
• M6: 1,178,233 km (0.103 R)
• M7: 1,348,475 km (0.089 R)
• M8: 1,800,710 km (0.094 R)
• M9: 2,016,430 km (0.098 R)
• M10: 2,090,331 km (0.027 R)
• M11: 2,183,979 km (0.078 R)
• M12: 2,414,510 km (0.096 R)
• M13: 3,153,673 km (0.026 R)
• M14: 3,239,991 km (0.108 R)
• M15: 3,660,809 km (0.096 R)
• M16: 3,728,877 km (0.068 R)
• M17: 4,028,671 km (0.073 R)
• M18: 4,264,736 km (0.1 R)
• M19: 4,384,564 km (0.069 R)
• M20: 4,456,820 km (0.12 R)
• M21: 4,701,113 km (0.102 R)
• M22: 5,512,083 km (0.112 R)
• M23: 5,721,670 km (0.037 R)
• M24: 5,933,949 km (0.112 R)
• M25: 6,669,372 km (0.091 R)
• M26: 7,147,038 km (0.087 R)
• M27: 7,577,880 km (0.097 R)
• M28: 7,811,253 km (0.11 R)
• M29: 8,076,490 km (0.077 R)
• M30: 8,225,041 km (0.06 R)
• M31: 8,646,159 km (0.11 R)
• M32: 8,767,782 km (0.078 R)
• M33: 8,982,006 km (0.118 R)
• M34: 9,603,585 km (0.079 R)
• M35: 11,284,018 km (0.118 R)
• M36: 11,583,962 km (0.095 R)
• M37: 11,718,151 km (0.106 R)
• M38: 12,568,615 km (0.097 R)
• M39: 12,879,629 km (0.063 R)
• M40: 13,474,131 km (0.12 R)
• M41: 13,827,930 km (0.092 R)
• M42: 13,899,138 km (0.1 R)
• M43: 14,256,677 km (0.064 R)
• M44: 14,544,803 km (0.114 R)
• M45: 14,835,022 km (0.114 R)
• M46: 14,944,378 km (0.093 R)
• M47: 15,053,884 km (0.12 R)
• M48: 15,679,951 km (0.067 R)
• M49: 16,239,298 km (0.066 R)
• M50: 16,843,224 km (0.088 R)
• M51: 17,454,631 km (0.057 R)
• M52: 17,724,356 km (0.105 R)
• M53: 17,956,681 km (0.115 R)
• M54: 18,151,009 km (0.108 R)
• M55: 18,935,500 km (0.099 R)
• M56: 19,570,992 km (0.049 R)
• M57: 19,811,096 km (0.1 R)
• M58: 20,132,881 km (0.091 R)
• M59: 20,456,312 km (0.08 R)
• M60: 20,578,085 km (0.105 R)
• M61: 20,944,749 km (0.057 R)
• M62: 21,272,368 km (0.118 R)
• M63: 22,432,799 km (0.089 R)
• M64: 22,894,309 km (0.102 R)
• M65: 23,020,719 km (0.1 R)
• M66: 23,741,481 km (0.105 R)
• M67: 23,997,593 km (0.089 R)
• M68: 24,126,097 km (0.056 R)
• M69: 24,598,827 km (0.12 R)
• M70: 24,771,612 km (0.09 R)
• M71: 25,074,847 km (0.057 R)
• M72: 25,161,614 km (0.12 R)
• M73: 26,255,773 km (0.108 R)
• M74: 26,344,035 km (0.111 R)
• M75: 26,432,298 km (0.077 R)
• M76: 27,097,710 km (0.071 R)
• M77: 27,499,529 km (0.091 R)
• M78: 28,990,123 km (0.087 R)
• M79: 29,355,291 km (0.11 R)
• M80: 31,204,470 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.6

Radius: 3.5

Gravity: 35.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.54 AU - 15.9 AU

Year: 21266 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,645,775 km

• M1: 311,912 km (0.09 R)
• M2: 507,436 km (0.059 R)
• M3: 649,105 km (0.047 R)
• M4: 713,582 km (0.094 R)
• M5: 848,818 km (0.077 R)
• M6: 1,551,480 km (0.107 R)
• M7: 2,288,399 km (0.052 R)
• M8: 2,321,310 km (0.025 R)
• M9: 2,761,427 km (0.097 R)
• M10: 3,008,862 km (0.093 R)
• M11: 3,677,564 km (0.106 R)
• M12: 4,595,198 km (0.057 R)
• M13: 5,057,904 km (0.097 R)
• M14: 5,360,092 km (0.09 R)
• M15: 5,447,457 km (0.085 R)
• M16: 6,072,327 km (0.085 R)
• M17: 6,393,215 km (0.036 R)
• M18: 6,485,816 km (0.092 R)
• M19: 6,672,663 km (0.101 R)
• M20: 7,978,503 km (0.095 R)
• M21: 8,228,780 km (0.108 R)
• M22: 8,380,174 km (0.106 R)
• M23: 8,430,887 km (0.086 R)
• M24: 9,307,980 km (0.09 R)
• M25: 9,837,257 km (0.072 R)
• M26: 10,594,521 km (0.043 R)
• M27: 11,426,585 km (0.028 R)
• M28: 12,337,037 km (0.088 R)
• M29: 12,452,377 km (0.1 R)
• M30: 12,568,166 km (0.09 R)
• M31: 12,626,210 km (0.101 R)
• M32: 12,917,776 km (0.1 R)
• M33: 13,152,495 km (0.113 R)
• M34: 14,286,896 km (0.058 R)
• M35: 14,957,842 km (0.083 R)
• M36: 15,019,327 km (0.086 R)
• M37: 16,583,971 km (0.087 R)
• M38: 16,903,063 km (0.081 R)
• M39: 17,095,446 km (0.118 R)
• M40: 17,872,458 km (0.054 R)
• M41: 18,727,110 km (0.097 R)
• M42: 18,793,382 km (0.078 R)
• M43: 18,992,796 km (0.111 R)
• M44: 20,135,574 km (0.044 R)
• M45: 20,339,476 km (0.106 R)
• M46: 21,093,300 km (0.119 R)
• M47: 21,369,607 km (0.052 R)
• M48: 21,856,249 km (0.089 R)
• M49: 24,126,247 km (0.076 R)
• M50: 24,415,270 km (0.102 R)
• M51: 24,705,340 km (0.058 R)
• M52: 24,778,045 km (0.119 R)
• M53: 24,923,753 km (0.12 R)
• M54: 25,142,765 km (0.118 R)
• M55: 25,289,071 km (0.036 R)
• M56: 25,656,184 km (0.118 R)
• M57: 26,025,093 km (0.102 R)
• M58: 26,098,994 km (0.062 R)
• M59: 26,768,145 km (0.066 R)
• M60: 27,744,421 km (0.111 R)
• M61: 28,198,899 km (0.104 R)
• M62: 28,350,891 km (0.117 R)
• M63: 28,961,849 km (0.074 R)
• M64: 31,212,698 km (0.116 R)
• M65: 32,319,124 km (0.104 R)
• M66: 33,680,016 km (0.07 R)
• M67: 35,468,608 km (0.089 R)
• M68: 36,291,845 km (0.093 R)
• M69: 36,374,573 km (0.113 R)
• M70: 37,957,019 km (0.118 R)
• M71: 38,461,463 km (0.11 R)
• M72: 38,798,956 km (0.103 R)
• M73: 39,476,784 km (0.1 R)
• M74: 39,902,539 km (0.091 R)
• M75: 43,012,081 km (0.1 R)
• M76: 43,187,110 km (0.119 R)
• M77: 43,362,289 km (0.089 R)
• M78: 43,625,731 km (0.105 R)
• M79: 43,713,545 km (0.107 R)
• M80: 44,950,271 km (0.076 R)
• M81: 45,572,897 km (0.12 R)
• M82: 46,467,492 km (0.118 R)
• M83: 46,826,826 km (0.119 R)
• M84: 49,185,386 km (0.07 R)
• M85: 49,460,048 km (0.09 R)
• M86: 51,489,493 km (0.113 R)
• M87: 52,234,041 km (0.087 R)
• M88: 52,420,889 km (0.092 R)
• M89: 52,607,737 km (0.066 R)
• M90: 54,868,460 km (0.096 R)
• M91: 55,343,433 km (0.076 R)
• M92: 58,803,033 km (0.088 R)
• M93: 58,997,211 km (0.115 R)
• M94: 60,265,053 km (0.027 R)
• M95: 60,951,408 km (0.075 R)
• M96: 63,026,032 km (0.08 R)
• M97: 63,224,847 km (0.099 R)
• M98: 64,221,917 km (0.083 R)

Asteroid Belt

Center: 16.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.9

Radius: 5

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 16.81 AU - 18.11 AU

Year: 26130 Days

Day: 17.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 158 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,645,775 km

• M1: 105,167 km (0.051 R)
• M2: 197,170 km (0.058 R)
• M3: 425,307 km (0.101 R)
• M4: 606,769 km (0.116 R)
• M5: 787,483 km (0.12 R)
• M6: 1,089,072 km (0.095 R)
• M7: 1,224,758 km (0.068 R)
• M8: 2,080,308 km (0.035 R)
• M9: 2,180,987 km (0.03 R)
• M10: 2,854,776 km (0.117 R)
• M11: 3,156,515 km (0.072 R)
• M12: 3,233,558 km (0.072 R)
• M13: 3,831,052 km (0.117 R)
• M14: 4,418,822 km (0.063 R)
• M15: 4,811,516 km (0.044 R)
• M16: 5,034,417 km (0.053 R)
• M17: 5,169,803 km (0.115 R)
• M18: 5,306,386 km (0.099 R)
• M19: 5,536,767 km (0.091 R)
• M20: 5,676,491 km (0.026 R)
• M21: 6,054,974 km (0.078 R)
• M22: 7,238,443 km (0.104 R)
• M23: 8,652,142 km (0.118 R)
• M24: 9,307,082 km (0.077 R)
• M25: 10,319,112 km (0.087 R)
• M26: 10,433,703 km (0.085 R)
• M27: 11,189,023 km (0.111 R)
• M28: 11,424,789 km (0.106 R)
• M29: 12,812,758 km (0.117 R)
• M30: 13,245,695 km (0.102 R)
• M31: 13,432,692 km (0.043 R)
• M32: 14,189,508 km (0.093 R)
• M33: 15,350,238 km (0.107 R)
• M34: 16,274,004 km (0.108 R)
• M35: 16,407,446 km (0.08 R)
• M36: 17,487,841 km (0.049 R)
• M37: 18,313,173 km (0.09 R)
• M38: 18,452,000 km (0.096 R)
• M39: 19,221,531 km (0.1 R)
• M40: 19,574,881 km (0.097 R)
• M41: 21,519,205 km (0.087 R)
• M42: 24,129,688 km (0.082 R)
• M43: 24,281,978 km (0.098 R)
• M44: 24,970,577 km (0.047 R)
• M45: 25,433,284 km (0.085 R)
• M46: 25,665,759 km (0.069 R)
• M47: 25,976,623 km (0.097 R)
• M48: 27,074,821 km (0.064 R)
• M49: 28,108,094 km (0.104 R)
• M50: 28,348,348 km (0.094 R)
• M51: 29,559,941 km (0.058 R)
• M52: 31,616,612 km (0.08 R)
• M53: 32,200,642 km (0.116 R)
• M54: 32,536,041 km (0.117 R)
• M55: 32,872,487 km (0.087 R)
• M56: 32,956,860 km (0.115 R)
• M57: 33,889,004 km (0.116 R)
• M58: 34,658,087 km (0.09 R)
• M59: 36,737,048 km (0.052 R)
• M60: 37,526,925 km (0.117 R)
• M61: 40,380,654 km (0.067 R)
• M62: 40,471,011 km (0.092 R)
• M63: 41,833,399 km (0.114 R)
• M64: 41,924,803 km (0.11 R)
• M65: 44,137,505 km (0.059 R)
• M66: 44,977,049 km (0.077 R)
• M67: 46,010,321 km (0.104 R)
• M68: 48,291,539 km (0.103 R)
• M69: 49,156,514 km (0.088 R)
• M70: 49,639,266 km (0.058 R)
• M71: 50,512,170 km (0.091 R)
• M72: 53,954,566 km (0.082 R)
• M73: 54,751,923 km (0.094 R)
• M74: 56,257,626 km (0.057 R)
• M75: 57,167,480 km (0.047 R)
• M76: 58,694,874 km (0.106 R)
• M77: 60,959,038 km (0.075 R)
• M78: 62,101,816 km (0.103 R)
• M79: 62,519,045 km (0.088 R)
• M80: 62,832,602 km (0.049 R)
• M81: 64,197,533 km (0.11 R)
• M82: 64,302,999 km (0.114 R)
• M83: 68,781,511 km (0.099 R)
• M84: 71,276,205 km (0.118 R)
• M85: 71,494,618 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.6

Radius: 5.5

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 15.23 AU - 22.79 AU

Year: 29686 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 99.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,645,775 km

• M1: 273,615 km (0.055 R)
• M2: 445,502 km (0.08 R)
• M3: 503,546 km (0.087 R)
• M4: 606,021 km (0.106 R)
• M5: 670,946 km (0.032 R)
• M6: 1,161,777 km (0.107 R)
• M7: 1,271,133 km (0.075 R)
• M8: 2,027,949 km (0.106 R)
• M9: 2,294,981 km (0.102 R)
• M10: 2,680,195 km (0.11 R)
• M11: 2,716,249 km (0.079 R)
• M12: 2,788,804 km (0.111 R)
• M13: 3,085,456 km (0.087 R)
• M14: 3,789,015 km (0.034 R)
• M15: 3,829,556 km (0.096 R)
• M16: 3,870,247 km (0.047 R)
• M17: 4,800,745 km (0.105 R)
• M18: 6,079,209 km (0.096 R)
• M19: 6,804,908 km (0.12 R)
• M20: 7,506,522 km (0.091 R)
• M21: 7,762,783 km (0.107 R)
• M22: 7,866,006 km (0.119 R)
• M23: 8,126,306 km (0.038 R)
• M24: 9,031,971 km (0.078 R)
• M25: 9,469,096 km (0.062 R)
• M26: 9,801,503 km (0.051 R)
• M27: 9,969,202 km (0.039 R)
• M28: 10,364,140 km (0.087 R)
• M29: 10,420,838 km (0.064 R)
• M30: 11,110,933 km (0.103 R)
• M31: 11,285,813 km (0.091 R)
• M32: 11,638,116 km (0.104 R)
• M33: 11,697,207 km (0.068 R)
• M34: 12,053,699 km (0.104 R)
• M35: 12,173,377 km (0.112 R)
• M36: 12,474,218 km (0.114 R)
• M37: 13,144,716 km (0.119 R)
• M38: 13,391,553 km (0.08 R)
• M39: 14,014,927 km (0.091 R)
• M40: 14,967,865 km (0.093 R)
• M41: 16,007,122 km (0.114 R)
• M42: 17,203,905 km (0.116 R)
• M43: 17,949,351 km (0.079 R)
• M44: 18,498,076 km (0.101 R)
• M45: 18,636,155 km (0.087 R)
• M46: 19,331,486 km (0.08 R)
• M47: 19,752,753 km (0.083 R)
• M48: 21,685,857 km (0.12 R)
• M49: 22,123,431 km (0.107 R)
• M50: 23,156,105 km (0.093 R)
• M51: 25,114,939 km (0.105 R)
• M52: 25,882,526 km (0.101 R)
• M53: 27,048,043 km (0.103 R)
• M54: 27,519,127 km (0.048 R)
• M55: 28,469,223 km (0.119 R)
• M56: 29,028,569 km (0.118 R)
• M57: 29,430,240 km (0.053 R)
• M58: 32,126,891 km (0.12 R)
• M59: 32,959,552 km (0.12 R)
• M60: 33,294,652 km (0.046 R)
• M61: 33,378,576 km (0.045 R)
• M62: 37,402,310 km (0.115 R)
• M63: 37,576,891 km (0.114 R)
• M64: 38,190,092 km (0.119 R)
• M65: 40,049,594 km (0.089 R)
• M66: 40,138,754 km (0.045 R)
• M67: 40,228,214 km (0.11 R)
• M68: 40,406,983 km (0.072 R)
• M69: 40,586,202 km (0.094 R)
• M70: 40,855,478 km (0.11 R)
• M71: 41,125,203 km (0.083 R)
• M72: 41,215,261 km (0.107 R)
• M73: 42,301,192 km (0.097 R)
• M74: 44,408,876 km (0.114 R)
• M75: 48,439,791 km (0.095 R)
• M76: 50,065,321 km (0.112 R)
• M77: 50,257,704 km (0.108 R)
• M78: 51,223,508 km (0.111 R)
• M79: 52,683,583 km (0.106 R)
• M80: 53,960,102 km (0.071 R)
• M81: 54,157,421 km (0.117 R)
• M82: 54,453,775 km (0.064 R)
• M83: 57,447,078 km (0.103 R)
• M84: 58,254,308 km (0.098 R)
• M85: 58,355,437 km (0.052 R)
• M86: 66,952,976 km (0.082 R)
• M87: 68,869,025 km (0.07 R)
• M88: 69,726,371 km (0.114 R)
• M89: 70,156,315 km (0.035 R)
• M90: 70,910,887 km (0.048 R)
• M91: 71,559,842 km (0.045 R)
• M92: 72,210,743 km (0.071 R)
• M93: 72,319,351 km (0.111 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 10,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit