🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.39 AU - 0.65 AU

Year: 132 Days

Day: 37.3 Hours

Environment

Temp: 230 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,035,305 km

• M1: 227,838 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 8.5

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.77 AU - 7.87 AU

Year: 6260 Days

Day: 11.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,035,305 km

• M1: 167,550 km (0.078 R)
• M2: 256,710 km (0.04 R)
• M3: 350,358 km (0.034 R)
• M4: 612,304 km (0.079 R)
• M5: 986,897 km (0.103 R)
• M6: 1,131,110 km (0.098 R)
• M7: 1,221,167 km (0.094 R)
• M8: 1,473,090 km (0.114 R)
• M9: 1,588,729 km (0.119 R)
• M10: 1,724,415 km (0.114 R)
• M11: 1,846,487 km (0.093 R)
• M12: 1,899,743 km (0.111 R)
• M13: 1,989,502 km (0.119 R)
• M14: 2,192,207 km (0.088 R)
• M15: 2,344,049 km (0.078 R)
• M16: 2,421,092 km (0.091 R)
• M17: 2,518,779 km (0.042 R)
• M18: 2,902,049 km (0.101 R)
• M19: 3,239,093 km (0.06 R)
• M20: 4,135,783 km (0.114 R)
• M21: 4,205,944 km (0.066 R)
• M22: 4,466,843 km (0.116 R)
• M23: 4,563,034 km (0.091 R)
• M24: 4,757,511 km (0.062 R)
• M25: 5,357,399 km (0.064 R)
• M26: 6,301,362 km (0.087 R)
• M27: 6,627,335 km (0.091 R)
• M28: 7,753,658 km (0.102 R)
• M29: 7,840,424 km (0.07 R)
• M30: 7,985,983 km (0.087 R)
• M31: 8,044,326 km (0.091 R)
• M32: 8,250,023 km (0.096 R)
• M33: 8,457,516 km (0.054 R)
• M34: 8,786,930 km (0.066 R)
• M35: 8,938,024 km (0.034 R)
• M36: 9,029,129 km (0.118 R)
• M37: 9,675,541 km (0.103 R)
• M38: 9,894,403 km (0.068 R)
• M39: 9,957,234 km (0.112 R)
• M40: 11,504,226 km (0.114 R)
• M41: 11,636,620 km (0.12 R)
• M42: 11,736,103 km (0.049 R)
• M43: 12,103,515 km (0.099 R)
• M44: 12,576,693 km (0.119 R)
• M45: 12,678,868 km (0.051 R)
• M46: 12,747,085 km (0.088 R)
• M47: 12,849,709 km (0.119 R)
• M48: 13,090,262 km (0.101 R)
• M49: 13,159,377 km (0.036 R)
• M50: 14,208,955 km (0.082 R)
• M51: 15,103,999 km (0.091 R)
• M52: 15,212,607 km (0.113 R)
• M53: 15,540,077 km (0.118 R)
• M54: 15,613,231 km (0.107 R)
• M55: 16,313,199 km (0.099 R)
• M56: 16,685,847 km (0.08 R)
• M57: 17,363,526 km (0.06 R)
• M58: 17,553,365 km (0.12 R)
• M59: 17,820,398 km (0.083 R)
• M60: 18,011,883 km (0.098 R)
• M61: 18,242,563 km (0.1 R)
• M62: 18,979,631 km (0.084 R)
• M63: 19,528,955 km (0.06 R)
• M64: 20,163,250 km (0.038 R)
• M65: 21,127,109 km (0.099 R)
• M66: 21,859,989 km (0.104 R)
• M67: 22,311,774 km (0.118 R)
• M68: 22,683,824 km (0.069 R)
• M69: 23,183,182 km (0.069 R)
• M70: 23,812,391 km (0.047 R)
• M71: 23,896,614 km (0.066 R)
• M72: 24,192,519 km (0.088 R)
• M73: 24,277,341 km (0.097 R)
• M74: 24,958,909 km (0.115 R)
• M75: 25,388,255 km (0.044 R)
• M76: 26,166,912 km (0.088 R)
• M77: 26,297,510 km (0.092 R)
• M78: 26,822,001 km (0.112 R)
• M79: 27,085,442 km (0.048 R)
• M80: 28,281,777 km (0.088 R)
• M81: 28,908,891 km (0.061 R)
• M82: 29,404,808 km (0.117 R)
• M83: 29,721,955 km (0.093 R)
• M84: 29,903,567 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.4

Radius: 8.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.37 AU - 10.21 AU

Year: 9159 Days

Day: 8.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 72,035,305 km

• M1: 102,325 km (0.117 R)
• M2: 182,061 km (0.047 R)
• M3: 239,506 km (0.105 R)
• M4: 306,526 km (0.083 R)
• M5: 478,713 km (0.084 R)
• M6: 716,574 km (0.112 R)
• M7: 839,992 km (0.103 R)
• M8: 904,618 km (0.092 R)
• M9: 1,019,360 km (0.052 R)
• M10: 1,470,098 km (0.109 R)
• M11: 1,548,936 km (0.074 R)
• M12: 1,699,282 km (0.092 R)
• M13: 1,830,330 km (0.048 R)
• M14: 2,039,468 km (0.084 R)
• M15: 2,616,467 km (0.113 R)
• M16: 2,852,383 km (0.113 R)
• M17: 2,937,354 km (0.064 R)
• M18: 3,095,330 km (0.118 R)
• M19: 4,293,908 km (0.094 R)
• M20: 4,457,119 km (0.108 R)
• M21: 4,688,996 km (0.098 R)
• M22: 5,251,035 km (0.029 R)
• M23: 5,373,107 km (0.042 R)
• M24: 5,673,350 km (0.108 R)
• M25: 5,744,708 km (0.044 R)
• M26: 5,834,467 km (0.095 R)
• M27: 6,015,330 km (0.071 R)
• M28: 6,106,435 km (0.089 R)
• M29: 6,833,032 km (0.071 R)
• M30: 7,119,811 km (0.112 R)
• M31: 7,626,051 km (0.083 R)
• M32: 7,784,176 km (0.042 R)
• M33: 7,963,394 km (0.104 R)
• M34: 8,550,266 km (0.096 R)
• M35: 8,921,419 km (0.116 R)
• M36: 9,025,539 km (0.103 R)
• M37: 9,445,759 km (0.097 R)
• M38: 9,722,366 km (0.057 R)
• M39: 10,196,591 km (0.053 R)
• M40: 10,349,031 km (0.102 R)
• M41: 10,546,201 km (0.069 R)
• M42: 11,663,996 km (0.104 R)
• M43: 12,098,578 km (0.088 R)
• M44: 12,329,557 km (0.103 R)
• M45: 12,585,220 km (0.098 R)
• M46: 13,243,750 km (0.067 R)
• M47: 13,386,466 km (0.087 R)
• M48: 13,577,353 km (0.078 R)
• M49: 13,673,096 km (0.025 R)
• M50: 13,769,138 km (0.089 R)
• M51: 13,865,479 km (0.089 R)
• M52: 14,521,017 km (0.117 R)
• M53: 14,619,003 km (0.109 R)
• M54: 14,692,605 km (0.107 R)
• M55: 14,963,677 km (0.091 R)
• M56: 15,585,854 km (0.096 R)
• M57: 15,661,102 km (0.091 R)
• M58: 17,139,278 km (0.101 R)
• M59: 17,372,502 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.3

Radius: 9.6

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.51 AU - 12.23 AU

Year: 10898 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,035,305 km

• M1: 219,011 km (0.099 R)
• M2: 302,337 km (0.045 R)
• M3: 436,975 km (0.118 R)
• M4: 512,971 km (0.051 R)
• M5: 680,521 km (0.108 R)
• M6: 949,348 km (0.11 R)
• M7: 1,087,577 km (0.118 R)
• M8: 1,644,230 km (0.113 R)
• M9: 1,941,631 km (0.113 R)
• M10: 2,562,761 km (0.111 R)
• M11: 2,758,286 km (0.088 R)
• M12: 3,137,965 km (0.114 R)
• M13: 5,089,020 km (0.116 R)
• M14: 5,304,292 km (0.083 R)
• M15: 5,428,757 km (0.076 R)
• M16: 5,807,988 km (0.1 R)
• M17: 5,968,506 km (0.112 R)
• M18: 6,130,521 km (0.065 R)
• M19: 6,228,358 km (0.11 R)
• M20: 6,392,766 km (0.107 R)
• M21: 6,458,888 km (0.102 R)
• M22: 6,759,430 km (0.102 R)
• M23: 6,962,435 km (0.078 R)
• M24: 7,132,976 km (0.12 R)
• M25: 7,305,014 km (0.102 R)
• M26: 7,688,433 km (0.033 R)
• M27: 8,221,749 km (0.116 R)
• M28: 8,547,424 km (0.059 R)
• M29: 8,951,338 km (0.072 R)
• M30: 9,099,889 km (0.082 R)
• M31: 9,249,038 km (0.058 R)
• M32: 9,663,723 km (0.039 R)
• M33: 9,930,755 km (0.099 R)
• M34: 10,045,946 km (0.071 R)
• M35: 11,182,441 km (0.11 R)
• M36: 11,786,218 km (0.105 R)
• M37: 12,441,756 km (0.084 R)
• M38: 13,025,187 km (0.107 R)
• M39: 13,151,448 km (0.07 R)
• M40: 13,235,821 km (0.104 R)
• M41: 13,447,353 km (0.119 R)
• M42: 13,532,474 km (0.075 R)
• M43: 13,660,230 km (0.119 R)
• M44: 15,136,612 km (0.073 R)
• M45: 15,714,508 km (0.116 R)
• M46: 17,075,400 km (0.1 R)
• M47: 17,213,479 km (0.077 R)
• M48: 17,305,781 km (0.114 R)
• M49: 17,444,608 km (0.119 R)
• M50: 18,238,075 km (0.064 R)
• M51: 18,805,200 km (0.074 R)
• M52: 18,995,638 km (0.082 R)
• M53: 19,811,695 km (0.085 R)
• M54: 20,102,513 km (0.051 R)
• M55: 20,590,202 km (0.104 R)
• M56: 20,688,338 km (0.118 R)
• M57: 21,428,399 km (0.084 R)
• M58: 22,731,845 km (0.106 R)
• M59: 23,546,555 km (0.094 R)
• M60: 23,854,577 km (0.116 R)
• M61: 24,370,989 km (0.081 R)
• M62: 24,786,722 km (0.027 R)
• M63: 25,309,716 km (0.041 R)
• M64: 25,572,559 km (0.119 R)
• M65: 25,678,026 km (0.068 R)
• M66: 27,707,770 km (0.085 R)
• M67: 28,359,568 km (0.06 R)
• M68: 29,677,974 km (0.081 R)
• M69: 30,288,931 km (0.091 R)
• M70: 31,016,426 km (0.045 R)
• M71: 32,260,482 km (0.039 R)
• M72: 32,659,758 km (0.056 R)
• M73: 33,578,439 km (0.107 R)
• M74: 33,751,673 km (0.079 R)
• M75: 34,273,022 km (0.108 R)
• M76: 35,265,304 km (0.096 R)
• M77: 35,912,315 km (0.029 R)
• M78: 36,266,862 km (0.11 R)
• M79: 36,563,216 km (0.069 R)
• M80: 36,860,467 km (0.054 R)
• M81: 37,039,086 km (0.058 R)
• M82: 37,277,845 km (0.109 R)
• M83: 37,996,962 km (0.108 R)
• M84: 38,237,814 km (0.094 R)
• M85: 38,902,477 km (0.055 R)
• M86: 39,327,335 km (0.088 R)
• M87: 40,181,988 km (0.081 R)
• M88: 40,243,174 km (0.109 R)
• M89: 40,427,179 km (0.05 R)
• M90: 41,227,827 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.9

Radius: 7.5

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.61 AU - 20.79 AU

Year: 25071 Days

Day: 17.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,035,305 km

• M1: 176,226 km (0.033 R)
• M2: 238,908 km (0.083 R)
• M3: 344,225 km (0.057 R)
• M4: 668,852 km (0.115 R)
• M5: 1,203,964 km (0.041 R)
• M6: 1,512,285 km (0.067 R)
• M7: 1,876,107 km (0.109 R)
• M8: 2,003,415 km (0.119 R)
• M9: 2,266,707 km (0.107 R)
• M10: 3,272,753 km (0.038 R)
• M11: 3,387,793 km (0.114 R)
• M12: 3,622,213 km (0.084 R)
• M13: 4,784,140 km (0.081 R)
• M14: 4,871,355 km (0.074 R)
• M15: 5,003,002 km (0.119 R)
• M16: 5,314,913 km (0.114 R)
• M17: 6,240,625 km (0.109 R)
• M18: 6,576,322 km (0.119 R)
• M19: 8,499,104 km (0.119 R)
• M20: 8,871,004 km (0.087 R)
• M21: 8,924,710 km (0.061 R)
• M22: 9,032,121 km (0.11 R)
• M23: 9,194,136 km (0.064 R)
• M24: 9,851,917 km (0.089 R)
• M25: 10,411,563 km (0.079 R)
• M26: 11,096,721 km (0.117 R)
• M27: 11,444,836 km (0.07 R)
• M28: 12,151,835 km (0.118 R)
• M29: 12,933,484 km (0.108 R)
• M30: 13,055,107 km (0.116 R)
• M31: 13,116,143 km (0.102 R)
• M32: 13,422,519 km (0.1 R)
• M33: 13,855,605 km (0.08 R)
• M34: 15,245,818 km (0.104 R)
• M35: 15,892,530 km (0.076 R)
• M36: 16,022,830 km (0.114 R)
• M37: 16,350,449 km (0.099 R)
• M38: 16,878,978 km (0.102 R)
• M39: 17,078,691 km (0.105 R)
• M40: 17,145,562 km (0.114 R)
• M41: 18,293,276 km (0.075 R)
• M42: 18,842,001 km (0.078 R)
• M43: 19,396,112 km (0.111 R)
• M44: 21,665,661 km (0.061 R)
• M45: 21,882,728 km (0.046 R)
• M46: 22,611,419 km (0.049 R)
• M47: 22,831,627 km (0.115 R)
• M48: 23,052,583 km (0.115 R)
• M49: 23,200,236 km (0.106 R)
• M50: 23,496,440 km (0.045 R)
• M51: 24,092,737 km (0.052 R)
• M52: 25,223,996 km (0.113 R)
• M53: 25,528,577 km (0.108 R)
• M54: 25,987,843 km (0.09 R)
• M55: 26,064,587 km (0.096 R)
• M56: 27,538,126 km (0.041 R)
• M57: 27,616,515 km (0.12 R)
• M58: 28,403,549 km (0.115 R)
• M59: 31,543,010 km (0.066 R)
• M60: 31,706,969 km (0.081 R)
• M61: 32,200,493 km (0.093 R)
• M62: 33,028,667 km (0.12 R)
• M63: 35,129,619 km (0.073 R)
• M64: 35,384,684 km (0.114 R)
• M65: 35,640,197 km (0.083 R)
• M66: 37,013,954 km (0.111 R)
• M67: 38,230,035 km (0.115 R)
• M68: 38,317,550 km (0.12 R)
• M69: 38,404,915 km (0.069 R)
• M70: 39,547,693 km (0.044 R)
• M71: 39,812,930 km (0.097 R)
• M72: 39,901,492 km (0.096 R)
• M73: 40,612,381 km (0.118 R)
• M74: 43,497,226 km (0.117 R)
• M75: 44,596,172 km (0.112 R)
• M76: 46,820,992 km (0.11 R)
• M77: 51,281,552 km (0.103 R)
• M78: 56,471,401 km (0.062 R)
• M79: 57,469,219 km (0.108 R)
• M80: 58,372,341 km (0.102 R)
• M81: 58,775,208 km (0.111 R)
• M82: 60,395,802 km (0.073 R)
• M83: 60,701,281 km (0.101 R)
• M84: 62,031,056 km (0.116 R)
• M85: 62,751,071 km (0.105 R)
• M86: 63,784,493 km (0.117 R)
• M87: 64,615,210 km (0.105 R)
• M88: 65,344,948 km (0.113 R)
• M89: 65,763,224 km (0.074 R)
• M90: 65,972,811 km (0.081 R)
• M91: 66,497,450 km (0.073 R)
• M92: 69,887,936 km (0.109 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 12,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit