🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.63 AU - 0.69 AU

Year: 201 Days

Day: 27.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,312,397 km

• M1: 22,290 km (0.091 R)
• M2: 173,683 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.28 AU - 1.92 AU

Year: 758 Days

Day: 47.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.66 AU - 2.2 AU

Year: 1005 Days

Day: 20 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 12.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.43 AU - 10.37 AU

Year: 11673 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 101,312,397 km

• M1: 157,826 km (0.113 R)
• M2: 334,052 km (0.119 R)
• M3: 481,855 km (0.032 R)
• M4: 606,470 km (0.069 R)
• M5: 690,843 km (0.104 R)
• M6: 779,854 km (0.109 R)
• M7: 931,546 km (0.028 R)
• M8: 1,887,626 km (0.043 R)
• M9: 2,217,788 km (0.083 R)
• M10: 2,481,081 km (0.069 R)
• M11: 3,253,754 km (0.067 R)
• M12: 4,352,400 km (0.114 R)
• M13: 4,543,138 km (0.039 R)
• M14: 4,843,381 km (0.065 R)
• M15: 6,283,410 km (0.025 R)
• M16: 6,361,799 km (0.059 R)
• M17: 6,717,992 km (0.105 R)
• M18: 7,285,117 km (0.096 R)
• M19: 7,616,177 km (0.047 R)
• M20: 8,100,725 km (0.07 R)
• M21: 9,255,321 km (0.046 R)
• M22: 10,298,916 km (0.115 R)
• M23: 13,495,224 km (0.053 R)
• M24: 13,698,228 km (0.097 R)
• M25: 14,701,880 km (0.12 R)
• M26: 16,427,043 km (0.072 R)
• M27: 18,271,435 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.9

Radius: 6.9

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.97 AU - 12.07 AU

Year: 15617 Days

Day: 19.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,312,397 km

• M1: 115,639 km (0.12 R)
• M2: 192,084 km (0.119 R)
• M3: 324,478 km (0.069 R)
• M4: 370,554 km (0.103 R)
• M5: 580,141 km (0.088 R)
• M6: 913,594 km (0.08 R)
• M7: 1,538,016 km (0.044 R)
• M8: 1,876,705 km (0.099 R)
• M9: 1,994,738 km (0.102 R)
• M10: 2,115,314 km (0.097 R)
• M11: 3,024,869 km (0.067 R)
• M12: 3,233,857 km (0.069 R)
• M13: 4,116,485 km (0.109 R)
• M14: 4,703,806 km (0.096 R)
• M15: 4,986,995 km (0.105 R)
• M16: 5,109,964 km (0.07 R)
• M17: 5,740,220 km (0.027 R)
• M18: 5,955,790 km (0.033 R)
• M19: 6,173,904 km (0.068 R)
• M20: 6,350,430 km (0.086 R)
• M21: 6,981,134 km (0.071 R)
• M22: 7,537,489 km (0.084 R)
• M23: 7,584,462 km (0.118 R)
• M24: 8,940,118 km (0.061 R)
• M25: 9,039,751 km (0.106 R)
• M26: 9,747,797 km (0.081 R)
• M27: 10,896,111 km (0.059 R)
• M28: 11,056,031 km (0.06 R)
• M29: 11,432,120 km (0.118 R)
• M30: 12,252,066 km (0.106 R)
• M31: 13,431,794 km (0.088 R)
• M32: 14,529,843 km (0.08 R)
• M33: 14,764,711 km (0.087 R)
• M34: 15,060,167 km (0.089 R)
• M35: 15,238,189 km (0.03 R)
• M36: 16,565,870 km (0.046 R)
• M37: 18,371,815 km (0.073 R)
• M38: 18,625,832 km (0.11 R)
• M39: 19,265,812 km (0.109 R)
• M40: 20,304,769 km (0.112 R)
• M41: 20,501,640 km (0.081 R)
• M42: 20,633,137 km (0.064 R)
• M43: 20,831,055 km (0.102 R)
• M44: 21,295,257 km (0.091 R)
• M45: 21,964,259 km (0.096 R)
• M46: 22,098,897 km (0.037 R)
• M47: 22,166,365 km (0.074 R)
• M48: 23,254,391 km (0.102 R)
• M49: 23,804,911 km (0.08 R)
• M50: 24,012,553 km (0.109 R)
• M51: 25,552,812 km (0.06 R)
• M52: 25,623,572 km (0.047 R)
• M53: 26,549,583 km (0.047 R)
• M54: 28,068,450 km (0.099 R)
• M55: 28,287,761 km (0.085 R)
• M56: 28,361,064 km (0.102 R)
• M57: 28,875,381 km (0.085 R)
• M58: 29,022,885 km (0.081 R)
• M59: 30,737,127 km (0.095 R)
• M60: 31,038,716 km (0.081 R)
• M61: 33,563,180 km (0.107 R)
• M62: 34,262,999 km (0.034 R)
• M63: 34,341,089 km (0.106 R)
• M64: 35,046,293 km (0.115 R)
• M65: 36,152,719 km (0.111 R)
• M66: 37,030,111 km (0.087 R)
• M67: 37,431,182 km (0.111 R)
• M68: 38,318,747 km (0.089 R)
• M69: 40,032,390 km (0.049 R)
• M70: 40,279,227 km (0.074 R)
• M71: 40,361,655 km (0.09 R)
• M72: 40,857,123 km (0.067 R)
• M73: 41,687,541 km (0.082 R)
• M74: 43,533,728 km (0.118 R)
• M75: 44,978,694 km (0.117 R)
• M76: 45,750,021 km (0.088 R)
• M77: 46,180,414 km (0.116 R)
• M78: 47,566,588 km (0.06 R)
• M79: 47,740,869 km (0.072 R)
• M80: 47,915,300 km (0.088 R)
• M81: 49,406,642 km (0.067 R)
• M82: 51,091,562 km (0.042 R)
• M83: 52,614,918 km (0.12 R)
• M84: 54,335,143 km (0.109 R)
• M85: 55,064,882 km (0.118 R)
• M86: 55,247,840 km (0.082 R)
• M87: 55,522,651 km (0.119 R)
• M88: 55,981,767 km (0.118 R)
• M89: 58,202,548 km (0.109 R)
• M90: 59,136,487 km (0.103 R)
• M91: 59,323,784 km (0.033 R)
• M92: 61,302,963 km (0.119 R)
• M93: 61,492,654 km (0.037 R)
• M94: 61,967,627 km (0.093 R)
• M95: 62,825,421 km (0.094 R)
• M96: 63,208,092 km (0.062 R)
• M97: 63,303,835 km (0.118 R)

Asteroid Belt

Center: 14.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.4

Radius: 4

Gravity: 50.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 15.18 AU - 20.66 AU

Year: 28427 Days

Day: 23.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,312,397 km

• M1: 166,502 km (0.109 R)
• M2: 859,889 km (0.087 R)
• M3: 921,373 km (0.087 R)
• M4: 1,320,500 km (0.1 R)
• M5: 2,006,107 km (0.113 R)
• M6: 2,088,237 km (0.057 R)
• M7: 2,471,207 km (0.048 R)
• M8: 4,154,333 km (0.097 R)
• M9: 4,259,201 km (0.048 R)
• M10: 4,906,062 km (0.065 R)
• M11: 6,050,635 km (0.12 R)
• M12: 6,713,653 km (0.118 R)
• M13: 6,960,490 km (0.063 R)
• M14: 7,399,559 km (0.067 R)
• M15: 8,836,597 km (0.049 R)
• M16: 9,517,566 km (0.072 R)
• M17: 10,929,321 km (0.085 R)
• M18: 11,292,395 km (0.116 R)
• M19: 13,941,923 km (0.12 R)
• M20: 14,652,962 km (0.051 R)
• M21: 14,812,583 km (0.085 R)
• M22: 14,972,652 km (0.094 R)
• M23: 15,294,737 km (0.104 R)
• M24: 16,855,491 km (0.092 R)
• M25: 17,022,742 km (0.062 R)
• M26: 17,106,666 km (0.067 R)
• M27: 17,274,665 km (0.08 R)
• M28: 17,358,888 km (0.028 R)
• M29: 19,158,999 km (0.076 R)
• M30: 19,333,430 km (0.073 R)
• M31: 19,420,945 km (0.095 R)
• M32: 20,927,695 km (0.106 R)
• M33: 21,922,521 km (0.073 R)
• M34: 23,770,354 km (0.056 R)
• M35: 24,617,975 km (0.094 R)
• M36: 25,859,787 km (0.078 R)
• M37: 25,956,128 km (0.102 R)
• M38: 26,149,259 km (0.113 R)
• M39: 26,342,839 km (0.093 R)
• M40: 31,436,646 km (0.097 R)
• M41: 31,642,343 km (0.05 R)
• M42: 31,848,639 km (0.102 R)
• M43: 32,158,905 km (0.102 R)
• M44: 32,470,068 km (0.043 R)
• M45: 32,886,698 km (0.058 R)
• M46: 33,095,537 km (0.063 R)
• M47: 33,200,255 km (0.105 R)
• M48: 33,619,877 km (0.105 R)
• M49: 35,209,056 km (0.113 R)
• M50: 36,066,551 km (0.055 R)
• M51: 41,692,328 km (0.075 R)
• M52: 42,940,872 km (0.086 R)
• M53: 43,283,601 km (0.081 R)
• M54: 43,627,227 km (0.085 R)
• M55: 45,824,072 km (0.116 R)
• M56: 48,650,125 km (0.04 R)
• M57: 49,724,387 km (0.077 R)
• M58: 49,964,193 km (0.097 R)
• M59: 50,204,297 km (0.101 R)
• M60: 58,721,203 km (0.12 R)
• M61: 58,974,622 km (0.091 R)
• M62: 59,355,498 km (0.049 R)
• M63: 64,119,143 km (0.086 R)
• M64: 65,558,873 km (0.048 R)
• M65: 65,953,363 km (0.106 R)
• M66: 66,085,009 km (0.08 R)
• M67: 67,141,619 km (0.069 R)
• M68: 67,937,629 km (0.079 R)
• M69: 68,870,372 km (0.111 R)
• M70: 69,673,114 km (0.093 R)
• M71: 72,235,875 km (0.068 R)
• M72: 73,324,050 km (0.087 R)
• M73: 73,733,499 km (0.099 R)
• M74: 75,103,965 km (0.114 R)
• M75: 75,930,194 km (0.116 R)
• M76: 76,206,352 km (0.114 R)
• M77: 76,621,187 km (0.076 R)
• M78: 77,869,880 km (0.086 R)
• M79: 79,265,329 km (0.106 R)
• M80: 82,506,068 km (0.119 R)
• M81: 87,230,818 km (0.098 R)
• M82: 87,519,990 km (0.113 R)
• M83: 89,116,050 km (0.071 R)
• M84: 89,261,609 km (0.075 R)
• M85: 89,698,734 km (0.082 R)
• M86: 89,844,741 km (0.113 R)
• M87: 92,484,096 km (0.069 R)
• M88: 93,517,519 km (0.097 R)
• M89: 94,554,681 km (0.119 R)
• M90: 95,595,583 km (0.107 R)
• M91: 96,789,972 km (0.047 R)
• M92: 97,089,317 km (0.088 R)
• M93: 99,495,150 km (0.094 R)
• M94: 100,705,397 km (0.092 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: 538 - 13,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit