🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.61 AU - 0.71 AU

Year: 203 Days

Day: 13.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.46 AU - 1.92 AU

Year: 832 Days

Day: 41.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.3

Radius: 14.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.44 AU - 4.62 AU

Year: 3652 Days

Day: 13.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,524,777 km

• M1: 178,620 km (0.04 R)
• M2: 348,563 km (0.099 R)
• M3: 456,872 km (0.089 R)
• M4: 590,313 km (0.11 R)
• M5: 691,591 km (0.119 R)
• M6: 893,548 km (0.108 R)
• M7: 1,070,522 km (0.083 R)
• M8: 1,175,690 km (0.117 R)
• M9: 1,359,246 km (0.095 R)
• M10: 1,566,140 km (0.044 R)
• M11: 1,939,686 km (0.072 R)
• M12: 2,114,865 km (0.099 R)
• M13: 2,219,584 km (0.086 R)
• M14: 2,576,524 km (0.091 R)
• M15: 2,672,716 km (0.065 R)
• M16: 2,918,654 km (0.084 R)
• M17: 3,036,089 km (0.098 R)
• M18: 3,486,079 km (0.114 R)
• M19: 3,647,046 km (0.059 R)
• M20: 3,755,655 km (0.107 R)
• M21: 4,468,937 km (0.077 R)
• M22: 4,644,116 km (0.106 R)
• M23: 5,041,747 km (0.085 R)
• M24: 5,244,752 km (0.108 R)
• M25: 5,658,839 km (0.101 R)
• M26: 6,321,856 km (0.098 R)
• M27: 6,651,720 km (0.056 R)
• M28: 6,874,621 km (0.057 R)
• M29: 7,604,957 km (0.07 R)
• M30: 7,768,019 km (0.076 R)
• M31: 8,026,674 km (0.083 R)
• M32: 8,240,449 km (0.108 R)
• M33: 9,688,257 km (0.084 R)
• M34: 9,839,950 km (0.09 R)
• M35: 10,248,202 km (0.067 R)
• M36: 10,480,378 km (0.072 R)
• M37: 10,662,139 km (0.046 R)
• M38: 10,766,409 km (0.096 R)
• M39: 11,346,400 km (0.037 R)
• M40: 11,640,210 km (0.116 R)
• M41: 12,262,687 km (0.11 R)
• M42: 12,454,322 km (0.039 R)
• M43: 12,646,854 km (0.103 R)
• M44: 13,007,236 km (0.093 R)
• M45: 13,202,760 km (0.036 R)
• M46: 14,022,856 km (0.094 R)
• M47: 14,166,021 km (0.063 R)
• M48: 14,947,071 km (0.098 R)
• M49: 15,093,228 km (0.056 R)
• M50: 15,534,692 km (0.093 R)
• M51: 15,712,564 km (0.109 R)
• M52: 15,831,494 km (0.057 R)
• M53: 15,980,493 km (0.116 R)
• M54: 16,460,553 km (0.12 R)
• M55: 16,702,453 km (0.08 R)
• M56: 17,189,693 km (0.063 R)
• M57: 17,435,033 km (0.093 R)
• M58: 17,558,152 km (0.086 R)
• M59: 17,650,604 km (0.093 R)
• M60: 18,053,621 km (0.058 R)
• M61: 18,805,350 km (0.095 R)
• M62: 19,121,600 km (0.104 R)
• M63: 19,312,188 km (0.087 R)
• M64: 19,599,266 km (0.114 R)
• M65: 19,855,677 km (0.092 R)
• M66: 20,307,163 km (0.036 R)
• M67: 20,794,553 km (0.029 R)
• M68: 21,023,288 km (0.087 R)
• M69: 21,220,159 km (0.05 R)
• M70: 21,483,451 km (0.091 R)
• M71: 21,681,668 km (0.089 R)
• M72: 21,880,484 km (0.067 R)
• M73: 22,079,898 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.9

Radius: 9.5

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.41 AU - 5.91 AU

Year: 4439 Days

Day: 12.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,524,777 km

• M1: 167,250 km (0.1 R)
• M2: 237,861 km (0.09 R)
• M3: 365,168 km (0.114 R)
• M4: 430,692 km (0.101 R)
• M5: 697,724 km (0.102 R)
• M6: 772,523 km (0.078 R)
• M7: 1,138,290 km (0.076 R)
• M8: 1,280,408 km (0.063 R)
• M9: 1,428,809 km (0.119 R)
• M10: 1,742,516 km (0.112 R)
• M11: 1,892,413 km (0.116 R)
• M12: 1,953,599 km (0.12 R)
• M13: 2,093,772 km (0.112 R)
• M14: 2,384,141 km (0.039 R)
• M15: 2,896,813 km (0.052 R)
• M16: 3,003,476 km (0.096 R)
• M17: 3,766,874 km (0.073 R)
• M18: 3,942,353 km (0.087 R)
• M19: 4,281,042 km (0.101 R)
• M20: 4,567,223 km (0.091 R)
• M21: 4,880,631 km (0.082 R)
• M22: 5,029,331 km (0.046 R)
• M23: 5,244,453 km (0.111 R)
• M24: 5,528,689 km (0.119 R)
• M25: 5,594,960 km (0.048 R)
• M26: 5,772,982 km (0.045 R)
• M27: 6,134,859 km (0.102 R)
• M28: 6,295,527 km (0.113 R)
• M29: 6,480,879 km (0.099 R)
• M30: 6,621,052 km (0.1 R)
• M31: 6,691,513 km (0.077 R)
• M32: 6,833,182 km (0.096 R)
• M33: 7,119,512 km (0.06 R)
• M34: 7,361,262 km (0.093 R)
• M35: 7,581,171 km (0.034 R)
• M36: 7,728,824 km (0.113 R)
• M37: 7,803,175 km (0.105 R)
• M38: 8,027,272 km (0.109 R)
• M39: 8,431,186 km (0.035 R)
• M40: 8,971,235 km (0.098 R)
• M41: 9,101,534 km (0.107 R)
• M42: 9,311,271 km (0.1 R)
• M43: 9,469,545 km (0.064 R)
• M44: 9,708,752 km (0.11 R)
• M45: 10,547,996 km (0.083 R)
• M46: 10,713,003 km (0.085 R)
• M47: 11,778,588 km (0.113 R)
• M48: 12,035,897 km (0.078 R)
• M49: 12,789,720 km (0.045 R)
• M50: 12,907,005 km (0.114 R)
• M51: 13,320,494 km (0.091 R)
• M52: 13,918,735 km (0.11 R)
• M53: 14,069,680 km (0.079 R)
• M54: 14,832,479 km (0.07 R)
• M55: 15,577,477 km (0.079 R)
• M56: 16,334,592 km (0.103 R)
• M57: 16,621,670 km (0.111 R)
• M58: 17,395,091 km (0.053 R)
• M59: 17,492,629 km (0.094 R)
• M60: 17,753,527 km (0.082 R)
• M61: 17,884,575 km (0.066 R)
• M62: 17,983,010 km (0.11 R)
• M63: 18,048,684 km (0.073 R)
• M64: 18,877,007 km (0.075 R)
• M65: 19,514,743 km (0.055 R)
• M66: 19,616,021 km (0.105 R)
• M67: 19,683,639 km (0.111 R)
• M68: 20,467,382 km (0.102 R)
• M69: 20,776,900 km (0.098 R)
• M70: 20,845,865 km (0.084 R)
• M71: 21,053,208 km (0.096 R)
• M72: 21,296,005 km (0.09 R)
• M73: 21,400,424 km (0.092 R)
• M74: 21,644,568 km (0.045 R)
• M75: 21,784,442 km (0.074 R)
• M76: 22,030,082 km (0.118 R)
• M77: 23,128,878 km (0.096 R)
• M78: 23,630,779 km (0.113 R)
• M79: 23,991,609 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.7

Radius: 10.9

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.95 AU - 6.81 AU

Year: 6104 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 54,524,777 km

• M1: 147,504 km (0.1 R)
• M2: 279,898 km (0.101 R)
• M3: 375,939 km (0.051 R)
• M4: 466,297 km (0.078 R)
• M5: 543,938 km (0.095 R)
• M6: 1,080,845 km (0.071 R)
• M7: 1,280,109 km (0.103 R)
• M8: 1,427,014 km (0.103 R)
• M9: 2,107,535 km (0.077 R)
• M10: 2,384,740 km (0.102 R)
• M11: 2,607,192 km (0.079 R)
• M12: 2,768,458 km (0.049 R)
• M13: 2,863,902 km (0.111 R)
• M14: 3,315,089 km (0.12 R)
• M15: 3,416,666 km (0.111 R)
• M16: 3,519,440 km (0.062 R)
• M17: 3,788,566 km (0.093 R)
• M18: 4,033,458 km (0.111 R)
• M19: 4,490,479 km (0.086 R)
• M20: 4,964,106 km (0.096 R)
• M21: 5,164,717 km (0.037 R)
• M22: 5,453,740 km (0.105 R)
• M23: 5,574,316 km (0.098 R)
• M24: 6,262,167 km (0.05 R)
• M25: 6,352,225 km (0.064 R)
• M26: 6,606,990 km (0.089 R)
• M27: 6,717,094 km (0.116 R)
• M28: 7,107,694 km (0.057 R)
• M29: 7,639,963 km (0.079 R)
• M30: 7,717,156 km (0.105 R)
• M31: 7,930,482 km (0.108 R)
• M32: 8,165,501 km (0.111 R)
• M33: 8,522,291 km (0.102 R)
• M34: 9,006,091 km (0.117 R)
• M35: 9,623,481 km (0.086 R)
• M36: 10,360,849 km (0.042 R)
• M37: 10,596,466 km (0.069 R)
• M38: 11,957,059 km (0.105 R)
• M39: 12,362,319 km (0.042 R)
• M40: 12,680,664 km (0.112 R)
• M41: 12,932,736 km (0.064 R)
• M42: 13,371,955 km (0.103 R)
• M43: 13,675,340 km (0.104 R)
• M44: 13,863,235 km (0.082 R)
• M45: 13,981,118 km (0.077 R)
• M46: 14,336,562 km (0.114 R)
• M47: 14,503,514 km (0.117 R)
• M48: 14,935,702 km (0.105 R)
• M49: 15,226,221 km (0.061 R)
• M50: 15,469,766 km (0.101 R)
• M51: 15,886,695 km (0.12 R)
• M52: 16,257,698 km (0.05 R)
• M53: 16,431,830 km (0.079 R)
• M54: 16,857,286 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.2

Radius: 11.1

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.24 AU - 10.28 AU

Year: 10672 Days

Day: 9.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,524,777 km

• M1: 139,724 km (0.042 R)
• M2: 303,534 km (0.09 R)
• M3: 464,053 km (0.092 R)
• M4: 589,565 km (0.113 R)
• M5: 957,426 km (0.11 R)
• M6: 1,081,293 km (0.084 R)
• M7: 1,167,013 km (0.115 R)
• M8: 1,533,677 km (0.048 R)
• M9: 1,832,125 km (0.091 R)
• M10: 2,014,934 km (0.101 R)
• M11: 2,342,553 km (0.106 R)
• M12: 2,987,021 km (0.112 R)
• M13: 3,266,021 km (0.108 R)
• M14: 5,149,159 km (0.107 R)
• M15: 5,260,160 km (0.096 R)
• M16: 5,942,626 km (0.07 R)
• M17: 6,137,103 km (0.034 R)
• M18: 8,282,636 km (0.045 R)
• M19: 8,675,629 km (0.119 R)
• M20: 9,890,962 km (0.048 R)
• M21: 9,983,115 km (0.043 R)
• M22: 10,354,566 km (0.095 R)
• M23: 10,872,773 km (0.09 R)
• M24: 11,159,104 km (0.12 R)
• M25: 12,978,662 km (0.082 R)
• M26: 13,435,235 km (0.058 R)
• M27: 13,588,573 km (0.097 R)
• M28: 13,742,360 km (0.115 R)
• M29: 14,363,939 km (0.093 R)
• M30: 14,625,585 km (0.03 R)
• M31: 14,783,262 km (0.065 R)
• M32: 15,687,880 km (0.12 R)
• M33: 16,720,105 km (0.055 R)
• M34: 17,718,222 km (0.102 R)
• M35: 17,942,619 km (0.093 R)
• M36: 18,792,634 km (0.085 R)
• M37: 19,078,964 km (0.088 R)
• M38: 20,179,855 km (0.078 R)
• M39: 20,414,275 km (0.038 R)
• M40: 20,826,716 km (0.104 R)
• M41: 21,599,838 km (0.052 R)
• M42: 21,899,782 km (0.108 R)
• M43: 22,080,347 km (0.114 R)
• M44: 22,261,360 km (0.039 R)
• M45: 22,442,972 km (0.099 R)
• M46: 22,746,805 km (0.113 R)
• M47: 22,868,578 km (0.047 R)
• M48: 23,481,331 km (0.118 R)
• M49: 23,789,652 km (0.081 R)
• M50: 24,285,868 km (0.08 R)
• M51: 26,049,328 km (0.09 R)
• M52: 26,240,663 km (0.031 R)
• M53: 26,432,448 km (0.097 R)
• M54: 26,624,831 km (0.074 R)
• M55: 26,753,335 km (0.089 R)
• M56: 28,573,492 km (0.114 R)
• M57: 31,922,091 km (0.033 R)
• M58: 32,195,257 km (0.06 R)
• M59: 34,199,270 km (0.09 R)
• M60: 35,604,592 km (0.082 R)
• M61: 37,675,925 km (0.109 R)
• M62: 37,820,137 km (0.117 R)
• M63: 38,544,340 km (0.051 R)
• M64: 38,617,045 km (0.066 R)
• M65: 39,127,024 km (0.056 R)
• M66: 39,346,185 km (0.114 R)
• M67: 39,712,550 km (0.039 R)
• M68: 39,932,908 km (0.097 R)
• M69: 40,374,820 km (0.112 R)
• M70: 41,189,081 km (0.113 R)
• M71: 42,308,372 km (0.084 R)
• M72: 42,834,059 km (0.045 R)
• M73: 42,909,307 km (0.118 R)
• M74: 44,424,135 km (0.069 R)
• M75: 44,652,870 km (0.105 R)
• M76: 44,958,498 km (0.083 R)
• M77: 47,194,837 km (0.106 R)
• M78: 47,739,972 km (0.12 R)
• M79: 49,309,253 km (0.074 R)
• M80: 50,179,464 km (0.043 R)
• M81: 50,417,774 km (0.056 R)
• M82: 50,895,290 km (0.065 R)
• M83: 51,854,960 km (0.111 R)
• M84: 52,578,715 km (0.118 R)
• M85: 53,305,611 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit