🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.81 AU - 0.89 AU

Year: 297 Days

Day: 26.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.78 AU - 0.94 AU

Year: 302 Days

Day: 38.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.37 AU - 2.19 AU

Year: 899 Days

Day: 33.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 149.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.3

Radius: 3.8

Gravity: 17.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.72 AU - 20.76 AU

Year: 25941 Days

Day: 21.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,937,310 km

• M1: 70,012 km (0.114 R)
• M2: 111,750 km (0.042 R)
• M3: 317,596 km (0.083 R)
• M4: 1,267,094 km (0.115 R)
• M5: 1,589,029 km (0.097 R)
• M6: 1,817,165 km (0.078 R)
• M7: 1,905,428 km (0.063 R)
• M8: 2,178,594 km (0.103 R)
• M9: 3,316,734 km (0.078 R)
• M10: 3,460,947 km (0.115 R)
• M11: 3,905,851 km (0.088 R)
• M12: 4,526,682 km (0.113 R)
• M13: 6,119,600 km (0.083 R)
• M14: 6,385,436 km (0.094 R)
• M15: 6,700,489 km (0.059 R)
• M16: 7,020,478 km (0.046 R)
• M17: 7,159,305 km (0.096 R)
• M18: 7,392,379 km (0.109 R)
• M19: 9,345,379 km (0.03 R)
• M20: 10,907,779 km (0.082 R)
• M21: 11,500,486 km (0.041 R)
• M22: 11,828,255 km (0.115 R)
• M23: 12,159,016 km (0.087 R)
• M24: 13,455,132 km (0.08 R)
• M25: 13,512,428 km (0.078 R)
• M26: 14,499,624 km (0.038 R)
• M27: 14,853,573 km (0.11 R)
• M28: 15,031,594 km (0.109 R)
• M29: 15,750,711 km (0.111 R)
• M30: 15,992,910 km (0.081 R)
• M31: 16,297,491 km (0.099 R)
• M32: 17,222,305 km (0.075 R)
• M33: 17,785,392 km (0.066 R)
• M34: 17,974,483 km (0.109 R)
• M35: 18,418,191 km (0.102 R)
• M36: 18,609,377 km (0.055 R)
• M37: 18,865,488 km (0.044 R)
• M38: 19,187,124 km (0.059 R)
• M39: 19,575,480 km (0.067 R)
• M40: 20,031,903 km (0.036 R)
• M41: 20,294,298 km (0.081 R)
• M42: 20,360,121 km (0.1 R)
• M43: 21,088,213 km (0.088 R)
• M44: 21,488,986 km (0.088 R)
• M45: 21,556,006 km (0.109 R)
• M46: 21,892,302 km (0.078 R)
• M47: 23,807,155 km (0.098 R)
• M48: 24,154,671 km (0.104 R)
• M49: 24,573,844 km (0.08 R)
• M50: 26,490,043 km (0.113 R)
• M51: 26,994,637 km (0.084 R)
• M52: 29,788,526 km (0.104 R)
• M53: 30,388,414 km (0.08 R)
• M54: 30,840,798 km (0.117 R)
• M55: 32,211,563 km (0.066 R)
• M56: 33,059,035 km (0.085 R)
• M57: 33,757,807 km (0.093 R)
• M58: 35,803,707 km (0.089 R)
• M59: 36,361,408 km (0.111 R)
• M60: 36,441,293 km (0.072 R)
• M61: 38,132,647 km (0.107 R)
• M62: 38,620,485 km (0.057 R)
• M63: 38,946,908 km (0.115 R)
• M64: 39,356,208 km (0.101 R)
• M65: 40,592,784 km (0.101 R)
• M66: 41,591,050 km (0.044 R)
• M67: 43,696,790 km (0.088 R)
• M68: 44,377,909 km (0.104 R)
• M69: 44,463,330 km (0.096 R)
• M70: 46,355,743 km (0.088 R)
• M71: 46,876,343 km (0.111 R)
• M72: 47,311,673 km (0.068 R)
• M73: 48,186,372 km (0.103 R)
• M74: 48,625,741 km (0.09 R)
• M75: 49,508,518 km (0.093 R)
• M76: 49,774,353 km (0.064 R)
• M77: 50,663,862 km (0.065 R)
• M78: 50,931,792 km (0.074 R)
• M79: 51,021,102 km (0.066 R)
• M80: 52,820,166 km (0.096 R)
• M81: 53,182,342 km (0.068 R)
• M82: 53,454,610 km (0.077 R)
• M83: 53,818,432 km (0.116 R)
• M84: 54,091,748 km (0.081 R)
• M85: 54,822,832 km (0.115 R)
• M86: 56,202,574 km (0.115 R)
• M87: 56,943,083 km (0.085 R)
• M88: 57,035,834 km (0.105 R)
• M89: 58,808,419 km (0.113 R)
• M90: 59,937,284 km (0.098 R)
• M91: 60,883,341 km (0.108 R)
• M92: 62,503,038 km (0.036 R)
• M93: 62,694,523 km (0.081 R)
• M94: 62,790,265 km (0.078 R)
• M95: 63,366,217 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.3

Radius: 3.8

Gravity: 50.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 14.25 AU - 23.65 AU

Year: 31244 Days

Day: 18.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,937,310 km

• M1: 108,758 km (0.049 R)
• M2: 168,298 km (0.104 R)
• M3: 461,809 km (0.109 R)
• M4: 1,474,586 km (0.078 R)
• M5: 1,588,879 km (0.063 R)
• M6: 2,201,632 km (0.047 R)
• M7: 2,332,231 km (0.097 R)
• M8: 2,646,536 km (0.109 R)
• M9: 3,265,123 km (0.113 R)
• M10: 5,134,797 km (0.104 R)
• M11: 5,482,912 km (0.082 R)
• M12: 6,201,879 km (0.034 R)
• M13: 6,263,064 km (0.093 R)
• M14: 6,886,439 km (0.118 R)
• M15: 8,057,491 km (0.057 R)
• M16: 8,665,606 km (0.087 R)
• M17: 9,288,532 km (0.102 R)
• M18: 9,569,925 km (0.103 R)
• M19: 9,997,327 km (0.034 R)
• M20: 10,213,495 km (0.117 R)
• M21: 10,431,011 km (0.08 R)
• M22: 10,870,828 km (0.114 R)
• M23: 13,079,940 km (0.093 R)
• M24: 13,158,479 km (0.046 R)
• M25: 14,194,444 km (0.107 R)
• M26: 14,356,010 km (0.096 R)
• M27: 15,421,745 km (0.113 R)
• M28: 16,090,149 km (0.119 R)
• M29: 16,258,745 km (0.11 R)
• M30: 16,682,706 km (0.095 R)
• M31: 16,767,977 km (0.058 R)
• M32: 17,368,762 km (0.059 R)
• M33: 19,212,705 km (0.104 R)
• M34: 20,293,998 km (0.115 R)
• M35: 21,025,682 km (0.078 R)
• M36: 22,609,175 km (0.05 R)
• M37: 22,797,968 km (0.062 R)
• M38: 25,495,516 km (0.113 R)
• M39: 27,583,903 km (0.062 R)
• M40: 29,108,754 km (0.077 R)
• M41: 29,726,294 km (0.106 R)
• M42: 30,660,832 km (0.11 R)
• M43: 30,869,820 km (0.093 R)
• M44: 31,184,125 km (0.08 R)
• M45: 32,345,752 km (0.095 R)
• M46: 33,844,424 km (0.07 R)
• M47: 34,060,443 km (0.113 R)
• M48: 34,493,679 km (0.085 R)
• M49: 34,711,044 km (0.087 R)
• M50: 36,245,021 km (0.071 R)
• M51: 40,061,412 km (0.096 R)
• M52: 41,785,079 km (0.047 R)
• M53: 42,248,832 km (0.038 R)
• M54: 44,829,844 km (0.118 R)
• M55: 45,542,529 km (0.09 R)
• M56: 47,703,021 km (0.116 R)
• M57: 48,795,684 km (0.12 R)
• M58: 49,651,384 km (0.1 R)
• M59: 49,896,724 km (0.079 R)
• M60: 50,388,602 km (0.114 R)
• M61: 54,128,998 km (0.109 R)
• M62: 57,056,478 km (0.062 R)
• M63: 57,184,983 km (0.102 R)
• M64: 57,699,749 km (0.061 R)
• M65: 59,253,173 km (0.068 R)
• M66: 59,513,474 km (0.099 R)
• M67: 61,345,748 km (0.026 R)
• M68: 64,262,309 km (0.11 R)
• M69: 64,529,790 km (0.082 R)
• M70: 65,737,493 km (0.103 R)
• M71: 69,542,365 km (0.025 R)
• M72: 71,471,580 km (0.09 R)
• M73: 72,303,643 km (0.078 R)
• M74: 74,819,131 km (0.053 R)
• M75: 77,363,342 km (0.102 R)
• M76: 80,223,205 km (0.1 R)
• M77: 80,511,031 km (0.117 R)
• M78: 82,681,098 km (0.11 R)
• M79: 83,700,308 km (0.112 R)
• M80: 84,284,637 km (0.078 R)
• M81: 84,870,313 km (0.112 R)
• M82: 86,045,703 km (0.071 R)
• M83: 88,115,539 km (0.113 R)
• M84: 90,351,280 km (0.074 R)
• M85: 90,650,775 km (0.109 R)
• M86: 90,800,672 km (0.115 R)
• M87: 91,701,700 km (0.112 R)
• M88: 92,756,664 km (0.1 R)
• M89: 93,815,667 km (0.098 R)
• M90: 98,399,047 km (0.094 R)
• M91: 103,681,198 km (0.057 R)
• M92: 103,837,827 km (0.107 R)
• M93: 104,151,683 km (0.101 R)
• M94: 104,779,994 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 12,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit