🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.79 AU - 0.91 AU

Year: 297 Days

Day: 25.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,008,214 km

• M1: 609,312 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.86 AU - 1.08 AU

Year: 362 Days

Day: 18.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.86 AU - 2.62 AU

Year: 1270 Days

Day: 39.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.13 AU - 2.71 AU

Year: 1426 Days

Day: 20.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,008,214 km

• M1: 1,320,500 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.47 AU - 4.24 AU

Year: 2861 Days

Day: 39.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895

Radius: 14.9

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.01 AU - 11.69 AU

Year: 11709 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 145.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,008,214 km

• M1: 226,790 km (0.107 R)
• M2: 428,598 km (0.059 R)
• M3: 1,146,967 km (0.091 R)
• M4: 1,259,913 km (0.072 R)
• M5: 1,377,198 km (0.103 R)
• M6: 1,572,872 km (0.088 R)
• M7: 2,047,845 km (0.095 R)
• M8: 2,331,184 km (0.117 R)
• M9: 3,127,792 km (0.104 R)
• M10: 3,389,140 km (0.116 R)
• M11: 3,590,050 km (0.094 R)
• M12: 3,933,826 km (0.104 R)
• M13: 4,690,791 km (0.082 R)
• M14: 5,181,921 km (0.09 R)
• M15: 5,492,635 km (0.093 R)
• M16: 5,689,805 km (0.056 R)
• M17: 6,378,255 km (0.117 R)
• M18: 7,351,838 km (0.095 R)
• M19: 7,745,430 km (0.104 R)
• M20: 8,326,169 km (0.112 R)
• M21: 9,014,020 km (0.109 R)
• M22: 9,672,400 km (0.09 R)
• M23: 10,249,249 km (0.098 R)
• M24: 10,444,026 km (0.118 R)
• M25: 10,541,863 km (0.057 R)
• M26: 10,639,999 km (0.089 R)
• M27: 12,510,720 km (0.08 R)
• M28: 13,244,947 km (0.084 R)
• M29: 13,563,889 km (0.082 R)
• M30: 14,318,012 km (0.107 R)
• M31: 14,975,345 km (0.087 R)
• M32: 15,866,949 km (0.063 R)
• M33: 16,547,170 km (0.112 R)
• M34: 17,294,711 km (0.067 R)
• M35: 17,760,259 km (0.094 R)
• M36: 18,053,321 km (0.032 R)
• M37: 18,525,602 km (0.104 R)
• M38: 19,845,205 km (0.072 R)
• M39: 20,149,487 km (0.12 R)
• M40: 20,271,559 km (0.057 R)
• M41: 20,577,935 km (0.091 R)
• M42: 20,824,024 km (0.086 R)
• M43: 21,944,063 km (0.063 R)
• M44: 22,828,635 km (0.086 R)
• M45: 24,502,336 km (0.116 R)
• M46: 25,156,528 km (0.061 R)
• M47: 25,684,159 km (0.049 R)
• M48: 26,951,702 km (0.1 R)
• M49: 27,694,904 km (0.07 R)
• M50: 28,034,940 km (0.093 R)
• M51: 28,994,461 km (0.071 R)
• M52: 29,201,355 km (0.117 R)
• M53: 29,478,260 km (0.115 R)
• M54: 30,034,316 km (0.094 R)
• M55: 31,016,127 km (0.076 R)
• M56: 31,298,418 km (0.113 R)
• M57: 32,651,680 km (0.082 R)
• M58: 34,753,680 km (0.098 R)
• M59: 34,900,136 km (0.099 R)
• M60: 35,341,151 km (0.091 R)
• M61: 37,498,501 km (0.077 R)
• M62: 37,950,137 km (0.06 R)
• M63: 39,928,270 km (0.107 R)
• M64: 40,697,951 km (0.109 R)
• M65: 41,007,170 km (0.056 R)
• M66: 41,550,210 km (0.109 R)
• M67: 42,173,884 km (0.108 R)
• M68: 42,330,213 km (0.048 R)
• M69: 43,430,356 km (0.069 R)
• M70: 46,060,436 km (0.115 R)
• M71: 47,110,763 km (0.027 R)
• M72: 47,516,772 km (0.067 R)
• M73: 48,168,869 km (0.03 R)
• M74: 48,577,869 km (0.108 R)
• M75: 49,399,461 km (0.107 R)
• M76: 51,473,486 km (0.061 R)
• M77: 52,731,604 km (0.089 R)
• M78: 52,984,424 km (0.116 R)
• M79: 53,153,171 km (0.078 R)
• M80: 54,850,807 km (0.117 R)
• M81: 55,021,498 km (0.083 R)
• M82: 55,449,199 km (0.076 R)
• M83: 56,049,685 km (0.084 R)
• M84: 56,825,050 km (0.073 R)
• M85: 57,430,473 km (0.115 R)
• M86: 57,777,390 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.8

Radius: 4.2

Gravity: 34.51 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.72 AU - 17.78 AU

Year: 20374 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,008,214 km

• M1: 86,617 km (0.116 R)
• M2: 216,319 km (0.119 R)
• M3: 310,416 km (0.039 R)
• M4: 417,677 km (0.086 R)
• M5: 456,124 km (0.104 R)
• M6: 536,907 km (0.088 R)
• M7: 735,274 km (0.059 R)
• M8: 904,618 km (0.117 R)
• M9: 1,139,936 km (0.109 R)
• M10: 1,307,186 km (0.11 R)
• M11: 2,357,662 km (0.095 R)
• M12: 2,826,353 km (0.109 R)
• M13: 3,206,032 km (0.107 R)
• M14: 3,642,110 km (0.112 R)
• M15: 3,929,188 km (0.067 R)
• M16: 3,970,776 km (0.065 R)
• M17: 4,054,551 km (0.106 R)
• M18: 4,138,775 km (0.072 R)
• M19: 4,181,111 km (0.068 R)
• M20: 4,789,077 km (0.068 R)
• M21: 5,331,818 km (0.091 R)
• M22: 6,327,541 km (0.11 R)
• M23: 7,689,480 km (0.104 R)
• M24: 7,846,259 km (0.115 R)
• M25: 8,004,084 km (0.085 R)
• M26: 8,429,990 km (0.117 R)
• M27: 8,645,710 km (0.046 R)
• M28: 8,699,864 km (0.047 R)
• M29: 9,082,536 km (0.108 R)
• M30: 9,359,292 km (0.093 R)
• M31: 9,526,692 km (0.077 R)
• M32: 9,807,786 km (0.09 R)
• M33: 11,194,708 km (0.091 R)
• M34: 11,431,820 km (0.084 R)
• M35: 11,730,418 km (0.112 R)
• M36: 11,790,556 km (0.117 R)
• M37: 12,457,763 km (0.072 R)
• M38: 13,638,688 km (0.095 R)
• M39: 14,082,695 km (0.056 R)
• M40: 14,274,479 km (0.106 R)
• M41: 15,640,906 km (0.032 R)
• M42: 16,507,377 km (0.068 R)
• M43: 16,980,406 km (0.09 R)
• M44: 17,048,323 km (0.054 R)
• M45: 17,526,438 km (0.074 R)
• M46: 19,057,572 km (0.06 R)
• M47: 19,767,563 km (0.103 R)
• M48: 19,838,922 km (0.082 R)
• M49: 20,197,657 km (0.111 R)
• M50: 20,341,720 km (0.075 R)
• M51: 20,413,826 km (0.101 R)
• M52: 21,433,037 km (0.077 R)
• M53: 21,506,489 km (0.085 R)
• M54: 22,096,952 km (0.114 R)
• M55: 22,394,203 km (0.093 R)
• M56: 22,692,800 km (0.092 R)
• M57: 22,917,496 km (0.049 R)
• M58: 24,665,248 km (0.063 R)
• M59: 25,438,370 km (0.113 R)
• M60: 25,671,892 km (0.085 R)
• M61: 27,645,088 km (0.071 R)
• M62: 30,819,256 km (0.068 R)
• M63: 31,068,187 km (0.102 R)
• M64: 31,567,993 km (0.053 R)
• M65: 32,575,535 km (0.079 R)
• M66: 32,659,908 km (0.096 R)
• M67: 34,967,156 km (0.086 R)
• M68: 35,922,189 km (0.098 R)
• M69: 36,797,635 km (0.048 R)
• M70: 40,188,271 km (0.085 R)
• M71: 40,278,927 km (0.03 R)
• M72: 41,005,824 km (0.063 R)
• M73: 41,370,992 km (0.098 R)
• M74: 41,737,208 km (0.072 R)
• M75: 44,611,431 km (0.089 R)
• M76: 45,552,103 km (0.117 R)
• M77: 45,835,591 km (0.081 R)
• M78: 46,024,832 km (0.112 R)
• M79: 46,499,357 km (0.107 R)
• M80: 47,548,786 km (0.119 R)
• M81: 48,124,438 km (0.115 R)
• M82: 48,799,125 km (0.067 R)
• M83: 50,060,085 km (0.093 R)
• M84: 51,922,429 km (0.105 R)
• M85: 52,218,483 km (0.086 R)
• M86: 57,133,820 km (0.066 R)
• M87: 57,235,697 km (0.119 R)
• M88: 59,594,705 km (0.034 R)
• M89: 61,567,153 km (0.096 R)
• M90: 62,194,567 km (0.056 R)
• M91: 62,509,021 km (0.091 R)
• M92: 63,666,610 km (0.101 R)
• M93: 64,089,224 km (0.066 R)
• M94: 65,469,414 km (0.065 R)
• M95: 68,043,096 km (0.117 R)
• M96: 69,125,137 km (0.12 R)
• M97: 69,777,084 km (0.077 R)
• M98: 72,515,473 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.3

Radius: 7.6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.94 AU - 23.52 AU

Year: 31939 Days

Day: 15.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,008,214 km

• M1: 245,041 km (0.054 R)
• M2: 380,278 km (0.115 R)
• M3: 563,386 km (0.048 R)
• M4: 774,618 km (0.103 R)
• M5: 1,065,885 km (0.112 R)
• M6: 1,328,579 km (0.093 R)
• M7: 1,913,357 km (0.092 R)
• M8: 2,017,926 km (0.113 R)
• M9: 3,042,372 km (0.091 R)
• M10: 3,889,844 km (0.1 R)
• M11: 4,339,535 km (0.059 R)
• M12: 5,141,679 km (0.085 R)
• M13: 5,386,271 km (0.105 R)
• M14: 5,937,689 km (0.118 R)
• M15: 6,246,160 km (0.109 R)
• M16: 6,559,717 km (0.087 R)
• M17: 6,665,483 km (0.116 R)
• M18: 7,476,154 km (0.032 R)
• M19: 8,432,084 km (0.091 R)
• M20: 8,953,732 km (0.07 R)
• M21: 9,785,795 km (0.03 R)
• M22: 10,704,476 km (0.051 R)
• M23: 11,079,667 km (0.056 R)
• M24: 11,778,738 km (0.069 R)
• M25: 11,843,065 km (0.1 R)
• M26: 12,689,041 km (0.044 R)
• M27: 12,886,959 km (0.082 R)
• M28: 13,689,103 km (0.11 R)
• M29: 14,852,974 km (0.049 R)
• M30: 15,201,388 km (0.119 R)
• M31: 16,693,626 km (0.109 R)
• M32: 16,910,693 km (0.078 R)
• M33: 17,201,362 km (0.08 R)
• M34: 17,640,581 km (0.109 R)
• M35: 17,935,588 km (0.116 R)
• M36: 18,605,038 km (0.079 R)
• M37: 18,980,379 km (0.107 R)
• M38: 19,206,871 km (0.063 R)
• M39: 19,815,285 km (0.105 R)
• M40: 20,584,517 km (0.11 R)
• M41: 20,972,873 km (0.117 R)
• M42: 21,206,994 km (0.085 R)
• M43: 21,442,012 km (0.117 R)
• M44: 23,191,709 km (0.093 R)
• M45: 23,272,342 km (0.07 R)
• M46: 23,352,976 km (0.07 R)
• M47: 24,328,803 km (0.116 R)
• M48: 25,567,323 km (0.101 R)
• M49: 25,900,927 km (0.078 R)
• M50: 26,236,026 km (0.11 R)
• M51: 26,572,621 km (0.088 R)
• M52: 27,847,644 km (0.1 R)
• M53: 28,104,952 km (0.113 R)
• M54: 28,881,814 km (0.108 R)
• M55: 29,665,707 km (0.06 R)
• M56: 31,343,447 km (0.092 R)
• M57: 32,059,123 km (0.109 R)
• M58: 35,159,988 km (0.115 R)
• M59: 35,530,990 km (0.072 R)
• M60: 37,594,992 km (0.059 R)
• M61: 37,689,688 km (0.057 R)
• M62: 38,164,511 km (0.098 R)
• M63: 38,928,508 km (0.082 R)
• M64: 39,024,400 km (0.087 R)
• M65: 39,793,931 km (0.088 R)
• M66: 41,152,729 km (0.108 R)
• M67: 42,724,254 km (0.058 R)
• M68: 43,716,387 km (0.069 R)
• M69: 44,315,377 km (0.031 R)
• M70: 45,824,521 km (0.108 R)
• M71: 46,229,781 km (0.087 R)
• M72: 48,789,700 km (0.093 R)
• M73: 50,556,451 km (0.072 R)
• M74: 50,661,020 km (0.093 R)
• M75: 54,473,821 km (0.1 R)
• M76: 54,795,606 km (0.082 R)
• M77: 55,765,149 km (0.087 R)
• M78: 56,848,836 km (0.082 R)
• M79: 57,830,198 km (0.103 R)
• M80: 59,037,154 km (0.059 R)
• M81: 61,587,648 km (0.106 R)
• M82: 62,146,845 km (0.062 R)
• M83: 62,483,141 km (0.106 R)
• M84: 62,820,035 km (0.116 R)
• M85: 67,946,006 km (0.105 R)
• M86: 68,755,331 km (0.108 R)
• M87: 71,319,738 km (0.117 R)
• M88: 73,796,779 km (0.092 R)
• M89: 74,866,853 km (0.115 R)
• M90: 76,301,646 km (0.112 R)
• M91: 76,421,623 km (0.12 R)
• M92: 77,504,263 km (0.087 R)
• M93: 79,928,347 km (0.044 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 18,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit