🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.57 AU - 0.67 AU

Year: 315 Days

Day: 15.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.4

Radius: 8.4

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.81 AU - 1.99 AU

Year: 1691 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,604,497 km

• M1: 104,868 km (0.031 R)
• M2: 254,017 km (0.105 R)
• M3: 309,518 km (0.062 R)
• M4: 370,554 km (0.117 R)
• M5: 424,260 km (0.1 R)
• M6: 481,256 km (0.069 R)
• M7: 548,127 km (0.09 R)
• M8: 776,862 km (0.075 R)
• M9: 832,811 km (0.116 R)
• M10: 1,000,511 km (0.084 R)
• M11: 1,142,778 km (0.075 R)
• M12: 1,291,778 km (0.051 R)
• M13: 1,398,142 km (0.107 R)
• M14: 1,537,717 km (0.096 R)
• M15: 1,734,587 km (0.051 R)
• M16: 2,397,605 km (0.107 R)
• M17: 2,651,024 km (0.082 R)
• M18: 2,787,308 km (0.101 R)
• M19: 2,887,987 km (0.112 R)
• M20: 2,989,863 km (0.093 R)
• M21: 3,236,550 km (0.1 R)
• M22: 3,368,944 km (0.079 R)
• M23: 3,584,814 km (0.097 R)
• M24: 3,653,180 km (0.03 R)
• M25: 3,708,232 km (0.083 R)
• M26: 4,086,864 km (0.107 R)
• M27: 4,288,073 km (0.073 R)
• M28: 4,389,950 km (0.049 R)
• M29: 4,610,906 km (0.089 R)
• M30: 4,881,079 km (0.119 R)
• M31: 5,079,297 km (0.078 R)
• M32: 5,515,374 km (0.098 R)
• M33: 5,834,167 km (0.099 R)
• M34: 5,931,107 km (0.119 R)
• M35: 6,012,189 km (0.086 R)
• M36: 6,208,312 km (0.078 R)
• M37: 6,323,801 km (0.082 R)
• M38: 6,439,889 km (0.117 R)
• M39: 6,523,365 km (0.105 R)
• M40: 6,623,895 km (0.052 R)
• M41: 6,741,778 km (0.082 R)
• M42: 6,911,571 km (0.084 R)
• M43: 7,031,250 km (0.119 R)
• M44: 7,220,640 km (0.025 R)
• M45: 7,342,114 km (0.061 R)
• M46: 7,995,258 km (0.048 R)
• M47: 8,156,973 km (0.076 R)
• M48: 8,301,635 km (0.082 R)
• M49: 9,281,351 km (0.092 R)
• M50: 9,394,597 km (0.11 R)
• M51: 9,603,435 km (0.08 R)
• M52: 9,679,730 km (0.055 R)
• M53: 9,737,026 km (0.108 R)
• M54: 9,813,770 km (0.037 R)
• M55: 9,948,258 km (0.051 R)
• M56: 10,006,153 km (0.097 R)
• M57: 10,083,495 km (0.099 R)
• M58: 10,219,479 km (0.096 R)
• M59: 10,453,750 km (0.116 R)
• M60: 10,788,699 km (0.108 R)
• M61: 10,907,779 km (0.117 R)
• M62: 11,127,239 km (0.12 R)
• M63: 11,227,470 km (0.059 R)
• M64: 11,611,188 km (0.04 R)
• M65: 12,349,903 km (0.076 R)
• M66: 12,599,432 km (0.084 R)
• M67: 12,934,980 km (0.106 R)
• M68: 13,507,641 km (0.117 R)
• M69: 13,614,603 km (0.076 R)
• M70: 13,850,968 km (0.07 R)
• M71: 14,088,529 km (0.073 R)
• M72: 14,765,759 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.3

Radius: 9.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.18 AU - 5.4 AU

Year: 6769 Days

Day: 10.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,604,497 km

• M1: 118,631 km (0.046 R)
• M2: 179,817 km (0.111 R)
• M3: 431,291 km (0.111 R)
• M4: 495,468 km (0.092 R)
• M5: 619,036 km (0.09 R)
• M6: 1,817,764 km (0.115 R)
• M7: 2,040,964 km (0.111 R)
• M8: 2,459,539 km (0.099 R)
• M9: 2,734,948 km (0.097 R)
• M10: 2,976,848 km (0.081 R)
• M11: 3,390,486 km (0.12 R)
• M12: 3,511,960 km (0.098 R)
• M13: 3,573,295 km (0.079 R)
• M14: 3,635,079 km (0.074 R)
• M15: 4,125,311 km (0.102 R)
• M16: 4,452,781 km (0.107 R)
• M17: 4,670,296 km (0.117 R)
• M18: 4,771,723 km (0.111 R)
• M19: 4,942,564 km (0.119 R)
• M20: 5,028,882 km (0.094 R)
• M21: 5,790,784 km (0.096 R)
• M22: 6,250,349 km (0.089 R)
• M23: 7,678,709 km (0.12 R)
• M24: 8,928,749 km (0.119 R)
• M25: 9,956,187 km (0.114 R)
• M26: 11,247,217 km (0.103 R)
• M27: 11,383,800 km (0.101 R)
• M28: 11,750,614 km (0.102 R)
• M29: 12,874,393 km (0.114 R)
• M30: 13,666,813 km (0.066 R)
• M31: 14,228,403 km (0.098 R)
• M32: 14,400,740 km (0.073 R)
• M33: 14,623,491 km (0.116 R)
• M34: 15,703,288 km (0.093 R)
• M35: 15,881,460 km (0.1 R)
• M36: 16,445,892 km (0.114 R)
• M37: 16,834,548 km (0.103 R)
• M38: 17,568,176 km (0.104 R)
• M39: 17,647,313 km (0.107 R)

Asteroid Belt

Center: 6.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476

Radius: 7.7

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.82 AU - 7.7 AU

Year: 12630 Days

Day: 15.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,604,497 km

• M1: 145,260 km (0.06 R)
• M2: 353,051 km (0.039 R)
• M3: 521,947 km (0.039 R)
• M4: 649,255 km (0.112 R)
• M5: 717,023 km (0.098 R)
• M6: 787,334 km (0.099 R)
• M7: 1,092,513 km (0.079 R)
• M8: 1,153,699 km (0.042 R)
• M9: 1,258,417 km (0.094 R)
• M10: 1,388,268 km (0.053 R)
• M11: 1,732,493 km (0.105 R)
• M12: 2,128,329 km (0.075 R)
• M13: 2,717,146 km (0.104 R)
• M14: 3,146,492 km (0.104 R)
• M15: 4,003,688 km (0.036 R)
• M16: 4,099,580 km (0.054 R)
• M17: 4,997,317 km (0.061 R)
• M18: 5,486,053 km (0.082 R)
• M19: 6,026,700 km (0.081 R)
• M20: 6,509,003 km (0.055 R)
• M21: 6,811,939 km (0.084 R)
• M22: 7,948,434 km (0.046 R)
• M23: 8,435,674 km (0.042 R)
• M24: 9,269,383 km (0.068 R)
• M25: 9,439,177 km (0.062 R)
• M26: 9,782,055 km (0.112 R)
• M27: 9,911,757 km (0.119 R)
• M28: 10,347,984 km (0.087 R)
• M29: 11,239,138 km (0.074 R)
• M30: 12,108,302 km (0.092 R)
• M31: 12,574,599 km (0.077 R)
• M32: 12,809,916 km (0.044 R)
• M33: 13,189,296 km (0.098 R)
• M34: 13,284,889 km (0.044 R)
• M35: 14,105,434 km (0.114 R)
• M36: 14,448,162 km (0.09 R)
• M37: 14,546,598 km (0.039 R)
• M38: 14,793,584 km (0.101 R)
• M39: 15,492,655 km (0.091 R)
• M40: 15,694,313 km (0.053 R)
• M41: 15,846,154 km (0.06 R)
• M42: 16,458,459 km (0.096 R)
• M43: 16,664,305 km (0.063 R)
• M44: 16,767,528 km (0.093 R)
• M45: 17,391,351 km (0.096 R)
• M46: 17,443,710 km (0.107 R)
• M47: 17,496,069 km (0.066 R)
• M48: 18,234,933 km (0.05 R)
• M49: 18,822,703 km (0.063 R)
• M50: 19,634,122 km (0.105 R)
• M51: 20,622,814 km (0.093 R)
• M52: 21,796,559 km (0.095 R)
• M53: 22,819,958 km (0.096 R)
• M54: 22,877,254 km (0.111 R)
• M55: 23,279,822 km (0.086 R)
• M56: 23,800,722 km (0.117 R)
• M57: 24,442,796 km (0.101 R)
• M58: 24,618,873 km (0.051 R)
• M59: 25,149,646 km (0.078 R)
• M60: 25,922,917 km (0.041 R)
• M61: 26,102,435 km (0.105 R)
• M62: 26,162,424 km (0.046 R)
• M63: 26,824,843 km (0.109 R)
• M64: 27,675,905 km (0.066 R)
• M65: 28,907,096 km (0.089 R)
• M66: 29,155,428 km (0.065 R)
• M67: 29,217,661 km (0.087 R)
• M68: 31,040,661 km (0.072 R)
• M69: 33,549,866 km (0.029 R)
• M70: 33,941,662 km (0.048 R)
• M71: 34,072,561 km (0.087 R)
• M72: 36,659,108 km (0.1 R)
• M73: 37,264,979 km (0.053 R)
• M74: 39,514,482 km (0.052 R)
• M75: 39,997,384 km (0.119 R)
• M76: 42,864,278 km (0.114 R)
• M77: 43,005,797 km (0.076 R)
• M78: 43,076,707 km (0.082 R)
• M79: 44,358,162 km (0.07 R)
• M80: 45,363,610 km (0.104 R)
• M81: 46,667,205 km (0.118 R)
• M82: 46,885,768 km (0.057 R)
• M83: 48,203,725 km (0.084 R)
• M84: 48,350,929 km (0.028 R)
• M85: 48,572,035 km (0.109 R)
• M86: 49,237,147 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.3

Radius: 3.9

Gravity: 59.91 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.22 AU - 8.48 AU

Year: 14201 Days

Day: 17 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,604,497 km

• M1: 96,191 km (0.101 R)
• M2: 125,213 km (0.101 R)
• M3: 280,646 km (0.109 R)
• M4: 377,136 km (0.104 R)
• M5: 522,246 km (0.118 R)
• M6: 601,084 km (0.069 R)
• M7: 683,812 km (0.082 R)
• M8: 883,675 km (0.085 R)
• M9: 1,076,057 km (0.109 R)
• M10: 1,202,767 km (0.12 R)
• M11: 1,388,268 km (0.078 R)
• M12: 1,875,509 km (0.116 R)
• M13: 2,184,877 km (0.061 R)
• M14: 3,060,772 km (0.107 R)
• M15: 3,386,597 km (0.088 R)
• M16: 4,388,154 km (0.117 R)
• M17: 4,879,284 km (0.076 R)
• M18: 5,046,684 km (0.107 R)
• M19: 5,823,696 km (0.067 R)
• M20: 6,180,935 km (0.064 R)
• M21: 6,407,726 km (0.044 R)
• M22: 7,010,156 km (0.12 R)
• M23: 7,104,552 km (0.073 R)
• M24: 7,389,836 km (0.114 R)
• M25: 7,534,048 km (0.114 R)
• M26: 7,971,921 km (0.075 R)
• M27: 8,418,022 km (0.118 R)
• M28: 8,719,910 km (0.072 R)
• M29: 9,076,552 km (0.118 R)
• M30: 9,856,854 km (0.11 R)
• M31: 10,281,712 km (0.114 R)
• M32: 10,550,240 km (0.101 R)
• M33: 11,204,282 km (0.084 R)
• M34: 11,703,341 km (0.059 R)
• M35: 13,535,466 km (0.066 R)
• M36: 13,888,816 km (0.03 R)
• M37: 14,245,308 km (0.104 R)
• M38: 14,484,515 km (0.051 R)
• M39: 14,906,381 km (0.087 R)
• M40: 15,088,441 km (0.111 R)
• M41: 15,516,142 km (0.094 R)
• M42: 17,906,267 km (0.1 R)
• M43: 18,749,849 km (0.094 R)
• M44: 18,880,747 km (0.087 R)
• M45: 19,939,152 km (0.076 R)
• M46: 21,084,623 km (0.082 R)
• M47: 22,181,923 km (0.118 R)
• M48: 22,459,128 km (0.069 R)
• M49: 22,667,817 km (0.11 R)
• M50: 23,087,140 km (0.108 R)
• M51: 24,075,533 km (0.091 R)
• M52: 25,656,184 km (0.096 R)
• M53: 25,947,152 km (0.098 R)
• M54: 26,826,788 km (0.079 R)
• M55: 26,974,291 km (0.079 R)
• M56: 27,344,247 km (0.104 R)
• M57: 27,790,497 km (0.111 R)
• M58: 29,981,059 km (0.104 R)
• M59: 30,595,158 km (0.051 R)
• M60: 31,290,788 km (0.061 R)
• M61: 32,304,763 km (0.088 R)
• M62: 32,776,445 km (0.077 R)
• M63: 34,045,334 km (0.071 R)
• M64: 36,712,664 km (0.118 R)
• M65: 36,794,494 km (0.077 R)
• M66: 37,040,433 km (0.082 R)
• M67: 37,369,249 km (0.088 R)
• M68: 39,446,266 km (0.083 R)
• M69: 40,118,708 km (0.096 R)
• M70: 40,710,218 km (0.094 R)
• M71: 41,389,841 km (0.119 R)
• M72: 41,474,962 km (0.045 R)
• M73: 42,588,120 km (0.068 R)
• M74: 44,755,943 km (0.101 R)
• M75: 44,843,458 km (0.052 R)
• M76: 45,809,262 km (0.086 R)
• M77: 47,404,424 km (0.093 R)
• M78: 48,119,202 km (0.106 R)
• M79: 48,388,179 km (0.082 R)
• M80: 49,288,459 km (0.084 R)
• M81: 51,379,688 km (0.06 R)
• M82: 52,021,912 km (0.099 R)
• M83: 53,128,936 km (0.099 R)
• M84: 53,685,440 km (0.086 R)
• M85: 56,213,345 km (0.057 R)
• M86: 56,780,321 km (0.09 R)
• M87: 60,608,530 km (0.101 R)
• M88: 60,898,900 km (0.098 R)
• M89: 61,967,926 km (0.057 R)
• M90: 62,162,852 km (0.081 R)
• M91: 63,239,209 km (0.12 R)
• M92: 64,025,794 km (0.093 R)
• M93: 64,617,903 km (0.089 R)
• M94: 65,112,623 km (0.098 R)
• M95: 65,211,657 km (0.116 R)
• M96: 66,604,562 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 19,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit