🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.67 AU - 0.75 AU

Year: 214 Days

Day: 20.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.18 AU - 1.62 AU

Year: 593 Days

Day: 16.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.76 AU - 2.22 AU

Year: 1005 Days

Day: 44.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.15 AU - 2.26 AU

Year: 1169 Days

Day: 36.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,149,046 km

• M1: 560,094 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.6 AU - 5.02 AU

Year: 3205 Days

Day: 14.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 12.5

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.16 AU - 8.84 AU

Year: 8876 Days

Day: 5.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,149,046 km

• M1: 163,062 km (0.09 R)
• M2: 280,646 km (0.085 R)
• M3: 403,465 km (0.059 R)
• M4: 627,713 km (0.025 R)
• M5: 818,749 km (0.057 R)
• M6: 1,397,095 km (0.089 R)
• M7: 1,555,519 km (0.113 R)
• M8: 1,670,111 km (0.114 R)
• M9: 1,856,061 km (0.091 R)
• M10: 2,323,405 km (0.081 R)
• M11: 2,988,816 km (0.061 R)
• M12: 3,112,384 km (0.065 R)
• M13: 3,237,597 km (0.114 R)
• M14: 3,385,849 km (0.107 R)
• M15: 3,536,494 km (0.049 R)
• M16: 3,667,242 km (0.063 R)
• M17: 3,755,505 km (0.06 R)
• M18: 3,844,366 km (0.073 R)
• M19: 4,184,103 km (0.06 R)
• M20: 4,486,440 km (0.094 R)
• M21: 4,916,833 km (0.082 R)
• M22: 5,161,875 km (0.104 R)
• M23: 5,461,220 km (0.1 R)
• M24: 5,946,815 km (0.11 R)
• M25: 6,340,107 km (0.107 R)
• M26: 6,419,843 km (0.071 R)
• M27: 6,823,308 km (0.027 R)
• M28: 7,152,125 km (0.068 R)
• M29: 7,318,477 km (0.115 R)
• M30: 7,430,227 km (0.118 R)
• M31: 8,140,667 km (0.115 R)
• M32: 8,314,500 km (0.12 R)
• M33: 8,636,435 km (0.107 R)
• M34: 9,141,926 km (0.111 R)
• M35: 9,504,551 km (0.063 R)
• M36: 10,088,432 km (0.101 R)
• M37: 10,526,155 km (0.054 R)
• M38: 10,842,704 km (0.049 R)
• M39: 11,712,915 km (0.045 R)
• M40: 12,007,922 km (0.105 R)
• M41: 12,739,605 km (0.114 R)
• M42: 12,874,094 km (0.099 R)
• M43: 13,348,917 km (0.083 R)
• M44: 14,666,575 km (0.098 R)
• M45: 14,807,646 km (0.113 R)
• M46: 15,091,284 km (0.109 R)
• M47: 15,233,701 km (0.057 R)
• M48: 15,844,210 km (0.101 R)
• M49: 16,025,373 km (0.061 R)
• M50: 16,134,280 km (0.051 R)
• M51: 16,426,145 km (0.057 R)
• M52: 16,867,310 km (0.112 R)
• M53: 17,015,112 km (0.111 R)
• M54: 18,137,994 km (0.07 R)
• M55: 18,403,530 km (0.102 R)
• M56: 19,053,682 km (0.118 R)
• M57: 19,246,215 km (0.104 R)
• M58: 19,439,495 km (0.092 R)
• M59: 19,555,882 km (0.097 R)
• M60: 20,062,421 km (0.101 R)
• M61: 20,219,199 km (0.086 R)
• M62: 20,455,115 km (0.101 R)
• M63: 20,731,423 km (0.036 R)
• M64: 21,367,812 km (0.115 R)
• M65: 21,688,400 km (0.116 R)
• M66: 22,700,430 km (0.093 R)
• M67: 22,904,780 km (0.03 R)
• M68: 22,986,610 km (0.029 R)
• M69: 23,356,267 km (0.11 R)
• M70: 23,521,273 km (0.112 R)
• M71: 25,276,355 km (0.037 R)
• M72: 25,361,028 km (0.087 R)
• M73: 25,998,764 km (0.078 R)
• M74: 26,857,306 km (0.085 R)
• M75: 27,203,326 km (0.089 R)
• M76: 28,162,398 km (0.026 R)
• M77: 28,338,025 km (0.117 R)
• M78: 28,425,989 km (0.117 R)
• M79: 28,646,197 km (0.105 R)
• M80: 29,711,184 km (0.06 R)
• M81: 29,934,684 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.5

Radius: 7

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.49 AU - 15.35 AU

Year: 17608 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,149,046 km

• M1: 434,432 km (0.112 R)
• M2: 649,704 km (0.079 R)
• M3: 921,074 km (0.087 R)
• M4: 994,227 km (0.097 R)
• M5: 1,094,907 km (0.114 R)
• M6: 1,589,777 km (0.12 R)
• M7: 1,738,477 km (0.065 R)
• M8: 1,891,815 km (0.086 R)
• M9: 2,311,138 km (0.087 R)
• M10: 2,411,966 km (0.059 R)
• M11: 2,479,884 km (0.102 R)
• M12: 2,758,585 km (0.082 R)
• M13: 2,865,697 km (0.086 R)
• M14: 2,937,803 km (0.096 R)
• M15: 3,421,602 km (0.038 R)
• M16: 3,850,350 km (0.08 R)
• M17: 3,970,178 km (0.082 R)
• M18: 4,378,730 km (0.097 R)
• M19: 4,800,745 km (0.048 R)
• M20: 4,973,232 km (0.114 R)
• M21: 6,189,761 km (0.103 R)
• M22: 7,294,841 km (0.108 R)
• M23: 7,344,358 km (0.094 R)
• M24: 7,895,327 km (0.083 R)
• M25: 8,150,242 km (0.104 R)
• M26: 8,878,185 km (0.075 R)
• M27: 9,090,015 km (0.101 R)
• M28: 9,196,529 km (0.093 R)
• M29: 9,357,197 km (0.057 R)
• M30: 9,518,763 km (0.088 R)
• M31: 10,451,506 km (0.059 R)
• M32: 12,343,620 km (0.08 R)
• M33: 12,461,652 km (0.083 R)
• M34: 13,419,378 km (0.072 R)
• M35: 14,962,779 km (0.112 R)
• M36: 15,025,760 km (0.116 R)
• M37: 15,723,484 km (0.063 R)
• M38: 16,172,876 km (0.085 R)
• M39: 16,496,606 km (0.087 R)
• M40: 16,691,831 km (0.101 R)
• M41: 16,822,430 km (0.094 R)
• M42: 17,745,898 km (0.098 R)
• M43: 18,753,589 km (0.119 R)
• M44: 19,298,574 km (0.049 R)
• M45: 20,056,287 km (0.11 R)
• M46: 20,894,185 km (0.058 R)
• M47: 20,964,496 km (0.12 R)
• M48: 21,246,638 km (0.065 R)
• M49: 21,317,397 km (0.051 R)
• M50: 21,459,067 km (0.053 R)
• M51: 21,886,019 km (0.056 R)
• M52: 23,768,259 km (0.101 R)
• M53: 26,003,850 km (0.075 R)
• M54: 26,382,931 km (0.094 R)
• M55: 29,008,822 km (0.09 R)
• M56: 30,114,051 km (0.086 R)
• M57: 31,959,491 km (0.1 R)
• M58: 32,121,655 km (0.098 R)
• M59: 32,609,942 km (0.108 R)
• M60: 34,006,588 km (0.117 R)
• M61: 34,587,327 km (0.057 R)
• M62: 35,087,732 km (0.111 R)
• M63: 36,264,618 km (0.086 R)
• M64: 36,772,952 km (0.062 R)
• M65: 39,959,536 km (0.108 R)
• M66: 40,484,475 km (0.098 R)
• M67: 42,964,658 km (0.103 R)
• M68: 46,408,401 km (0.068 R)
• M69: 47,052,270 km (0.1 R)
• M70: 51,642,232 km (0.109 R)
• M71: 53,075,679 km (0.079 R)
• M72: 53,460,145 km (0.032 R)
• M73: 54,038,491 km (0.111 R)
• M74: 55,688,555 km (0.104 R)
• M75: 55,786,093 km (0.114 R)
• M76: 55,883,781 km (0.06 R)
• M77: 56,176,992 km (0.114 R)
• M78: 57,650,831 km (0.11 R)
• M79: 57,848,300 km (0.092 R)
• M80: 58,342,870 km (0.117 R)
• M81: 59,635,695 km (0.109 R)
• M82: 61,139,004 km (0.077 R)
• M83: 62,959,311 km (0.114 R)
• M84: 63,569,970 km (0.079 R)
• M85: 63,978,222 km (0.099 R)
• M86: 64,592,321 km (0.038 R)
• M87: 65,105,442 km (0.101 R)
• M88: 65,619,909 km (0.108 R)
• M89: 65,826,205 km (0.095 R)
• M90: 67,379,479 km (0.033 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.7

Radius: 6.1

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.53 AU - 18.03 AU

Year: 26852 Days

Day: 17.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,149,046 km

• M1: 77,940 km (0.104 R)
• M2: 882,029 km (0.055 R)
• M3: 998,715 km (0.108 R)
• M4: 1,046,886 km (0.078 R)
• M5: 1,170,753 km (0.08 R)
• M6: 1,432,998 km (0.095 R)
• M7: 1,713,195 km (0.073 R)
• M8: 2,134,014 km (0.116 R)
• M9: 2,754,097 km (0.058 R)
• M10: 2,926,134 km (0.08 R)
• M11: 3,066,308 km (0.096 R)
• M12: 3,137,217 km (0.101 R)
• M13: 3,426,390 km (0.11 R)
• M14: 3,914,378 km (0.108 R)
• M15: 3,952,825 km (0.106 R)
• M16: 4,225,541 km (0.08 R)
• M17: 4,424,058 km (0.115 R)
• M18: 5,079,745 km (0.082 R)
• M19: 5,376,099 km (0.108 R)
• M20: 5,547,987 km (0.091 R)
• M21: 5,765,352 km (0.096 R)
• M22: 6,940,444 km (0.101 R)
• M23: 7,795,994 km (0.044 R)
• M24: 9,500,662 km (0.106 R)
• M25: 9,552,422 km (0.092 R)
• M26: 9,865,381 km (0.118 R)
• M27: 9,970,548 km (0.072 R)
• M28: 11,369,887 km (0.085 R)
• M29: 12,374,287 km (0.08 R)
• M30: 12,487,682 km (0.112 R)
• M31: 14,051,429 km (0.089 R)
• M32: 14,946,473 km (0.107 R)
• M33: 15,431,320 km (0.097 R)
• M34: 15,798,433 km (0.082 R)
• M35: 16,292,255 km (0.113 R)
• M36: 16,416,571 km (0.094 R)
• M37: 18,124,680 km (0.082 R)
• M38: 19,163,338 km (0.107 R)
• M39: 20,757,153 km (0.118 R)
• M40: 21,637,986 km (0.094 R)
• M41: 22,186,262 km (0.087 R)
• M42: 22,461,971 km (0.079 R)
• M43: 22,947,416 km (0.09 R)
• M44: 23,366,140 km (0.115 R)
• M45: 23,787,557 km (0.119 R)
• M46: 24,780,438 km (0.087 R)
• M47: 28,136,517 km (0.115 R)
• M48: 30,171,796 km (0.067 R)
• M49: 30,553,869 km (0.116 R)
• M50: 30,707,207 km (0.078 R)
• M51: 31,554,828 km (0.069 R)
• M52: 31,709,662 km (0.045 R)
• M53: 32,176,108 km (0.116 R)
• M54: 32,331,989 km (0.056 R)
• M55: 32,644,649 km (0.063 R)
• M56: 33,588,612 km (0.116 R)
• M57: 34,143,470 km (0.111 R)
• M58: 35,745,214 km (0.1 R)
• M59: 36,636,668 km (0.106 R)
• M60: 37,125,853 km (0.087 R)
• M61: 37,453,323 km (0.099 R)
• M62: 37,617,282 km (0.045 R)
• M63: 37,946,098 km (0.094 R)
• M64: 38,441,267 km (0.117 R)
• M65: 39,939,041 km (0.106 R)
• M66: 40,022,816 km (0.118 R)
• M67: 41,880,672 km (0.086 R)
• M68: 42,392,297 km (0.113 R)
• M69: 42,563,137 km (0.098 R)
• M70: 42,648,857 km (0.105 R)
• M71: 43,249,343 km (0.116 R)
• M72: 43,421,530 km (0.107 R)
• M73: 44,632,674 km (0.1 R)
• M74: 44,980,789 km (0.116 R)
• M75: 45,417,166 km (0.026 R)
• M76: 46,382,221 km (0.063 R)
• M77: 48,779,378 km (0.107 R)
• M78: 49,407,390 km (0.116 R)
• M79: 49,497,447 km (0.041 R)
• M80: 49,947,887 km (0.07 R)
• M81: 50,852,954 km (0.094 R)
• M82: 51,307,582 km (0.119 R)
• M83: 52,495,838 km (0.071 R)
• M84: 53,231,560 km (0.104 R)
• M85: 54,713,177 km (0.071 R)
• M86: 56,020,663 km (0.118 R)
• M87: 56,866,639 km (0.112 R)
• M88: 57,149,528 km (0.114 R)
• M89: 58,001,189 km (0.091 R)
• M90: 59,143,219 km (0.095 R)
• M91: 60,773,686 km (0.097 R)
• M92: 61,449,270 km (0.104 R)
• M93: 62,127,547 km (0.105 R)
• M94: 62,808,068 km (0.093 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 14,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit