🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.2

Radius: 8.9

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.49 AU - 0.73 AU

Year: 318 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,366,175 km

• M1: 114,293 km (0.119 R)
• M2: 185,651 km (0.084 R)
• M3: 293,361 km (0.049 R)
• M4: 415,583 km (0.104 R)
• M5: 514,317 km (0.104 R)
• M6: 599,439 km (0.109 R)
• M7: 669,899 km (0.042 R)
• M8: 762,201 km (0.119 R)
• M9: 843,433 km (0.062 R)
• M10: 962,662 km (0.082 R)
• M11: 1,038,209 km (0.091 R)
• M12: 1,122,582 km (0.053 R)
• M13: 1,186,910 km (0.06 R)
• M14: 1,286,841 km (0.093 R)
• M15: 1,345,034 km (0.057 R)
• M16: 1,564,195 km (0.092 R)
• M17: 1,654,253 km (0.086 R)
• M18: 1,751,193 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.8

Radius: 9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.55 AU - 0.77 AU

Year: 358 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 40,366,175 km

• M1: 113,096 km (0.101 R)
• M2: 179,517 km (0.031 R)
• M3: 243,097 km (0.099 R)
• M4: 300,991 km (0.116 R)
• M5: 403,914 km (0.12 R)
• M6: 490,232 km (0.088 R)
• M7: 572,960 km (0.072 R)
• M8: 663,766 km (0.096 R)
• M9: 730,337 km (0.056 R)
• M10: 811,419 km (0.101 R)
• M11: 873,652 km (0.084 R)
• M12: 934,538 km (0.084 R)
• M13: 1,013,376 km (0.109 R)
• M14: 1,070,822 km (0.114 R)
• M15: 1,139,786 km (0.084 R)
• M16: 1,203,066 km (0.119 R)
• M17: 1,264,252 km (0.065 R)
• M18: 1,385,875 km (0.114 R)
• M19: 1,450,052 km (0.089 R)
• M20: 1,530,835 km (0.112 R)
• M21: 1,613,114 km (0.092 R)
• M22: 1,692,999 km (0.087 R)
• M23: 1,774,231 km (0.114 R)
• M24: 1,940,584 km (0.107 R)
• M25: 2,042,909 km (0.066 R)
• M26: 2,125,337 km (0.099 R)
• M27: 2,217,639 km (0.091 R)
• M28: 2,338,364 km (0.027 R)
• M29: 2,498,284 km (0.104 R)
• M30: 2,567,847 km (0.055 R)
• M31: 2,713,855 km (0.091 R)
• M32: 2,785,363 km (0.079 R)
• M33: 2,911,175 km (0.096 R)
• M34: 2,969,817 km (0.107 R)
• M35: 3,088,298 km (0.039 R)
• M36: 3,168,184 km (0.104 R)
• M37: 3,376,125 km (0.036 R)
• M38: 3,437,909 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.7

Radius: 14

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.84 AU - 1.24 AU

Year: 707 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 40,366,175 km

• M1: 194,627 km (0.107 R)
• M2: 287,527 km (0.094 R)
• M3: 409,449 km (0.083 R)
• M4: 547,528 km (0.053 R)
• M5: 649,554 km (0.057 R)
• M6: 759,359 km (0.069 R)
• M7: 897,587 km (0.095 R)
• M8: 1,018,612 km (0.094 R)
• M9: 1,122,433 km (0.102 R)
• M10: 1,215,931 km (0.043 R)
• M11: 1,351,766 km (0.08 R)
• M12: 1,529,189 km (0.111 R)
• M13: 1,650,214 km (0.097 R)
• M14: 1,758,074 km (0.094 R)
• M15: 1,868,627 km (0.103 R)
• M16: 2,010,147 km (0.11 R)
• M17: 2,179,043 km (0.071 R)
• M18: 2,401,644 km (0.079 R)
• M19: 2,575,178 km (0.081 R)
• M20: 2,676,156 km (0.062 R)
• M21: 2,772,198 km (0.11 R)
• M22: 3,014,247 km (0.112 R)
• M23: 3,181,648 km (0.066 R)
• M24: 3,276,792 km (0.072 R)
• M25: 3,366,102 km (0.09 R)
• M26: 3,512,109 km (0.111 R)
• M27: 3,624,756 km (0.107 R)
• M28: 3,796,046 km (0.106 R)
• M29: 4,050,811 km (0.119 R)
• M30: 4,266,232 km (0.114 R)
• M31: 4,401,917 km (0.079 R)
• M32: 4,500,802 km (0.096 R)
• M33: 4,631,251 km (0.097 R)
• M34: 4,817,650 km (0.117 R)
• M35: 4,919,526 km (0.059 R)
• M36: 5,278,262 km (0.064 R)
• M37: 5,530,484 km (0.084 R)
• M38: 5,662,130 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.7

Radius: 8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.6 AU - 2.18 AU

Year: 1733 Days

Day: 7.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,366,175 km

• M1: 105,167 km (0.077 R)
• M2: 156,330 km (0.077 R)
• M3: 268,827 km (0.119 R)
• M4: 328,966 km (0.093 R)
• M5: 389,553 km (0.059 R)
• M6: 443,408 km (0.115 R)
• M7: 629,059 km (0.106 R)
• M8: 890,257 km (0.059 R)
• M9: 949,498 km (0.088 R)
• M10: 1,064,538 km (0.106 R)
• M11: 1,184,217 km (0.034 R)
• M12: 1,359,396 km (0.104 R)
• M13: 1,428,510 km (0.107 R)
• M14: 1,543,252 km (0.047 R)
• M15: 1,597,256 km (0.101 R)
• M16: 1,819,858 km (0.104 R)
• M17: 1,886,728 km (0.073 R)
• M18: 2,132,218 km (0.053 R)
• M19: 2,325,798 km (0.084 R)
• M20: 2,377,559 km (0.096 R)
• M21: 2,451,012 km (0.068 R)
• M22: 2,653,866 km (0.088 R)
• M23: 2,751,853 km (0.118 R)
• M24: 3,225,180 km (0.11 R)
• M25: 3,318,230 km (0.075 R)
• M26: 3,447,782 km (0.104 R)
• M27: 3,772,559 km (0.043 R)
• M28: 3,846,161 km (0.055 R)
• M29: 4,284,633 km (0.081 R)
• M30: 4,464,599 km (0.039 R)
• M31: 4,765,590 km (0.062 R)
• M32: 4,885,118 km (0.08 R)
• M33: 4,951,989 km (0.115 R)
• M34: 5,181,621 km (0.042 R)
• M35: 5,236,225 km (0.109 R)
• M36: 5,428,608 km (0.098 R)
• M37: 5,891,463 km (0.087 R)
• M38: 6,019,968 km (0.072 R)
• M39: 6,077,413 km (0.112 R)
• M40: 6,676,104 km (0.062 R)
• M41: 6,765,265 km (0.084 R)
• M42: 6,884,793 km (0.098 R)
• M43: 7,080,617 km (0.066 R)
• M44: 7,278,236 km (0.103 R)
• M45: 7,882,162 km (0.084 R)
• M46: 8,118,676 km (0.059 R)
• M47: 8,325,570 km (0.104 R)
• M48: 8,663,512 km (0.075 R)
• M49: 8,809,669 km (0.107 R)
• M50: 8,923,962 km (0.084 R)
• M51: 9,154,043 km (0.09 R)
• M52: 9,872,861 km (0.09 R)
• M53: 9,957,683 km (0.089 R)
• M54: 10,213,346 km (0.063 R)
• M55: 10,454,049 km (0.091 R)
• M56: 10,609,780 km (0.078 R)
• M57: 10,766,260 km (0.052 R)
• M58: 10,905,984 km (0.105 R)
• M59: 11,099,115 km (0.109 R)
• M60: 11,382,004 km (0.074 R)
• M61: 11,506,619 km (0.11 R)
• M62: 11,577,978 km (0.041 R)
• M63: 11,882,858 km (0.11 R)
• M64: 11,991,167 km (0.103 R)
• M65: 12,136,127 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.9

Radius: 9.1

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.3 AU - 2.78 AU

Year: 2699 Days

Day: 7.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,366,175 km

• M1: 116,537 km (0.104 R)
• M2: 208,539 km (0.059 R)
• M3: 288,425 km (0.039 R)
• M4: 404,961 km (0.081 R)
• M5: 539,899 km (0.039 R)
• M6: 681,418 km (0.104 R)
• M7: 766,839 km (0.117 R)
• M8: 938,577 km (0.076 R)
• M9: 1,089,820 km (0.1 R)
• M10: 1,168,509 km (0.089 R)
• M11: 1,343,838 km (0.09 R)
• M12: 1,515,426 km (0.039 R)
• M13: 1,668,315 km (0.11 R)
• M14: 1,853,218 km (0.083 R)
• M15: 2,200,136 km (0.119 R)
• M16: 2,522,519 km (0.078 R)
• M17: 2,613,026 km (0.09 R)
• M18: 3,098,022 km (0.111 R)
• M19: 3,162,798 km (0.119 R)
• M20: 3,276,941 km (0.093 R)
• M21: 3,375,975 km (0.069 R)
• M22: 3,713,468 km (0.092 R)
• M23: 3,903,607 km (0.077 R)
• M24: 4,347,913 km (0.117 R)
• M25: 4,585,324 km (0.082 R)
• M26: 4,714,876 km (0.041 R)
• M27: 5,073,013 km (0.053 R)
• M28: 5,459,275 km (0.12 R)
• M29: 5,518,067 km (0.092 R)
• M30: 5,735,433 km (0.041 R)
• M31: 6,076,965 km (0.084 R)
• M32: 6,342,651 km (0.089 R)
• M33: 6,466,518 km (0.118 R)
• M34: 7,530,009 km (0.045 R)
• M35: 8,374,190 km (0.064 R)
• M36: 8,442,107 km (0.079 R)
• M37: 8,738,610 km (0.069 R)
• M38: 9,201,466 km (0.05 R)
• M39: 9,341,938 km (0.116 R)
• M40: 9,672,400 km (0.088 R)
• M41: 9,886,774 km (0.098 R)
• M42: 10,199,284 km (0.117 R)
• M43: 10,296,223 km (0.103 R)
• M44: 10,466,316 km (0.109 R)
• M45: 10,612,922 km (0.103 R)
• M46: 10,760,276 km (0.099 R)
• M47: 11,231,210 km (0.039 R)
• M48: 11,456,654 km (0.106 R)
• M49: 11,683,594 km (0.075 R)
• M50: 12,065,218 km (0.071 R)
• M51: 12,167,692 km (0.076 R)
• M52: 12,373,389 km (0.109 R)
• M53: 13,340,091 km (0.094 R)
• M54: 13,578,849 km (0.038 R)
• M55: 13,792,325 km (0.03 R)
• M56: 14,168,564 km (0.119 R)
• M57: 14,684,527 km (0.103 R)
• M58: 14,903,688 km (0.095 R)
• M59: 15,068,694 km (0.101 R)
• M60: 15,179,098 km (0.101 R)
• M61: 15,903,002 km (0.108 R)
• M62: 16,184,545 km (0.081 R)
• M63: 16,666,699 km (0.103 R)
• M64: 17,471,386 km (0.038 R)
• M65: 17,966,106 km (0.066 R)
• M66: 18,053,770 km (0.053 R)
• M67: 18,259,168 km (0.074 R)
• M68: 18,347,431 km (0.063 R)
• M69: 18,494,785 km (0.051 R)
• M70: 18,553,876 km (0.08 R)
• M71: 18,672,208 km (0.119 R)
• M72: 18,850,229 km (0.041 R)
• M73: 19,148,079 km (0.071 R)
• M74: 19,267,757 km (0.091 R)
• M75: 19,327,596 km (0.096 R)
• M76: 19,567,701 km (0.059 R)
• M77: 19,748,565 km (0.038 R)
• M78: 20,172,525 km (0.059 R)
• M79: 20,385,702 km (0.087 R)
• M80: 20,446,738 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.5

Radius: 3.6

Gravity: 21.8 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.53 AU - 8.23 AU

Year: 12034 Days

Day: 23.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 93.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,366,175 km

• M1: 54,902 km (0.063 R)
• M2: 111,600 km (0.116 R)
• M3: 243,845 km (0.108 R)
• M4: 343,477 km (0.065 R)
• M5: 495,618 km (0.107 R)
• M6: 667,207 km (0.084 R)
• M7: 974,331 km (0.112 R)
• M8: 1,079,498 km (0.11 R)
• M9: 1,339,051 km (0.057 R)
• M10: 1,637,797 km (0.082 R)
• M11: 2,089,433 km (0.064 R)
• M12: 2,340,608 km (0.117 R)
• M13: 2,529,102 km (0.091 R)
• M14: 2,625,293 km (0.034 R)
• M15: 3,047,309 km (0.058 R)
• M16: 3,072,890 km (0.115 R)
• M17: 3,098,322 km (0.097 R)
• M18: 3,516,896 km (0.114 R)
• M19: 4,550,468 km (0.066 R)
• M20: 4,638,132 km (0.063 R)
• M21: 4,696,924 km (0.106 R)
• M22: 4,845,026 km (0.082 R)
• M23: 4,904,566 km (0.114 R)
• M24: 4,934,486 km (0.101 R)
• M25: 4,964,405 km (0.072 R)
• M26: 5,054,762 km (0.111 R)
• M27: 6,571,086 km (0.063 R)
• M28: 6,703,481 km (0.066 R)
• M29: 7,139,409 km (0.099 R)
• M30: 7,207,326 km (0.08 R)
• M31: 7,241,285 km (0.099 R)
• M32: 7,275,393 km (0.045 R)
• M33: 8,003,336 km (0.074 R)
• M34: 8,393,787 km (0.093 R)
• M35: 8,681,763 km (0.116 R)
• M36: 8,717,966 km (0.04 R)
• M37: 10,016,774 km (0.117 R)
• M38: 10,630,275 km (0.095 R)
• M39: 10,902,543 km (0.109 R)
• M40: 11,533,397 km (0.074 R)
• M41: 11,613,133 km (0.066 R)
• M42: 11,813,145 km (0.08 R)
• M43: 11,893,480 km (0.113 R)
• M44: 11,973,963 km (0.115 R)
• M45: 12,094,988 km (0.078 R)
• M46: 12,706,694 km (0.075 R)
• M47: 13,328,273 km (0.109 R)
• M48: 13,621,784 km (0.112 R)
• M49: 14,129,818 km (0.076 R)
• M50: 15,514,646 km (0.106 R)
• M51: 16,178,561 km (0.087 R)
• M52: 16,671,187 km (0.066 R)
• M53: 18,271,435 km (0.053 R)
• M54: 18,317,960 km (0.068 R)
• M55: 18,364,335 km (0.109 R)
• M56: 18,597,409 km (0.032 R)
• M57: 18,737,582 km (0.061 R)
• M58: 18,925,178 km (0.115 R)
• M59: 18,972,152 km (0.079 R)
• M60: 19,207,619 km (0.102 R)
• M61: 19,681,545 km (0.113 R)
• M62: 19,920,004 km (0.101 R)
• M63: 19,967,875 km (0.076 R)
• M64: 20,111,489 km (0.108 R)
• M65: 20,447,935 km (0.115 R)
• M66: 20,737,706 km (0.105 R)
• M67: 21,713,682 km (0.12 R)
• M68: 21,762,900 km (0.09 R)
• M69: 22,058,804 km (0.107 R)
• M70: 22,754,584 km (0.075 R)
• M71: 23,558,373 km (0.104 R)
• M72: 24,422,600 km (0.11 R)
• M73: 24,781,486 km (0.097 R)
• M74: 27,395,110 km (0.065 R)
• M75: 28,088,795 km (0.103 R)
• M76: 28,626,301 km (0.07 R)
• M77: 28,788,315 km (0.1 R)
• M78: 29,058,788 km (0.102 R)
• M79: 29,766,236 km (0.079 R)
• M80: 29,875,592 km (0.092 R)
• M81: 30,149,506 km (0.074 R)
• M82: 30,314,363 km (0.096 R)
• M83: 31,309,189 km (0.078 R)
• M84: 32,370,735 km (0.069 R)
• M85: 32,708,527 km (0.118 R)
• M86: 33,387,402 km (0.115 R)
• M87: 33,899,625 km (0.106 R)
• M88: 34,644,024 km (0.12 R)
• M89: 36,557,980 km (0.084 R)
• M90: 36,616,472 km (0.103 R)
• M91: 37,557,144 km (0.064 R)
• M92: 38,386,814 km (0.093 R)
• M93: 39,162,628 km (0.108 R)
• M94: 40,366,143 km (0.105 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: 478 - 15,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit