🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.61 AU - 0.85 AU

Year: 230 Days

Day: 21.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.8 AU - 0.86 AU

Year: 279 Days

Day: 28.2 Hours

Environment

Temp: 81 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.52 AU - 4.32 AU

Year: 2864 Days

Day: 14.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 8.5

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.1 AU - 14.12 AU

Year: 14596 Days

Day: 14.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,093,651 km

• M1: 160,818 km (0.074 R)
• M2: 261,796 km (0.057 R)
• M3: 458,368 km (0.081 R)
• M4: 528,828 km (0.095 R)
• M5: 916,586 km (0.115 R)
• M6: 1,031,777 km (0.111 R)
• M7: 1,938,340 km (0.108 R)
• M8: 2,431,115 km (0.065 R)
• M9: 2,560,218 km (0.101 R)
• M10: 2,724,925 km (0.108 R)
• M11: 2,961,439 km (0.116 R)
• M12: 3,134,375 km (0.101 R)
• M13: 3,204,536 km (0.086 R)
• M14: 3,310,900 km (0.047 R)
• M15: 3,784,826 km (0.078 R)
• M16: 4,087,014 km (0.109 R)
• M17: 4,279,995 km (0.061 R)
• M18: 4,475,968 km (0.078 R)
• M19: 4,674,933 km (0.118 R)
• M20: 5,081,540 km (0.11 R)
• M21: 5,330,920 km (0.101 R)
• M22: 6,502,571 km (0.062 R)
• M23: 9,120,833 km (0.046 R)
• M24: 9,885,427 km (0.101 R)
• M25: 10,458,986 km (0.077 R)
• M26: 10,882,946 km (0.104 R)
• M27: 10,936,352 km (0.102 R)
• M28: 12,077,784 km (0.107 R)
• M29: 13,600,242 km (0.028 R)
• M30: 13,830,922 km (0.108 R)
• M31: 14,004,754 km (0.098 R)
• M32: 14,062,948 km (0.091 R)
• M33: 14,354,664 km (0.107 R)
• M34: 14,530,740 km (0.116 R)
• M35: 15,783,024 km (0.084 R)
• M36: 18,262,160 km (0.078 R)
• M37: 18,580,504 km (0.11 R)
• M38: 18,644,383 km (0.059 R)
• M39: 19,741,683 km (0.112 R)
• M40: 20,331,099 km (0.108 R)
• M41: 21,930,898 km (0.073 R)
• M42: 22,201,521 km (0.106 R)
• M43: 22,677,541 km (0.095 R)
• M44: 22,951,156 km (0.114 R)
• M45: 23,432,711 km (0.089 R)
• M46: 23,847,995 km (0.109 R)
• M47: 25,462,455 km (0.082 R)
• M48: 26,967,111 km (0.117 R)
• M49: 27,039,516 km (0.08 R)
• M50: 27,184,327 km (0.058 R)
• M51: 30,136,940 km (0.097 R)
• M52: 30,815,067 km (0.106 R)
• M53: 32,263,474 km (0.119 R)
• M54: 32,957,159 km (0.094 R)
• M55: 33,811,812 km (0.089 R)
• M56: 34,280,950 km (0.081 R)
• M57: 34,359,489 km (0.104 R)
• M58: 35,067,835 km (0.028 R)
• M59: 36,019,876 km (0.117 R)
• M60: 39,664,978 km (0.041 R)
• M61: 40,656,662 km (0.115 R)
• M62: 41,656,574 km (0.081 R)
• M63: 41,991,674 km (0.058 R)
• M64: 42,159,522 km (0.095 R)
• M65: 43,256,224 km (0.079 R)
• M66: 43,425,719 km (0.118 R)
• M67: 43,850,577 km (0.046 R)
• M68: 44,704,481 km (0.026 R)
• M69: 44,875,771 km (0.065 R)
• M70: 45,736,258 km (0.108 R)
• M71: 47,298,658 km (0.069 R)
• M72: 47,648,268 km (0.07 R)
• M73: 48,086,440 km (0.092 R)
• M74: 48,437,846 km (0.062 R)
• M75: 50,922,218 km (0.105 R)
• M76: 52,089,679 km (0.095 R)
• M77: 52,631,523 km (0.118 R)
• M78: 53,994,210 km (0.034 R)
• M79: 55,092,707 km (0.064 R)
• M80: 55,552,571 km (0.073 R)
• M81: 56,476,188 km (0.11 R)
• M82: 56,754,291 km (0.109 R)
• M83: 56,939,942 km (0.114 R)
• M84: 58,057,886 km (0.093 R)
• M85: 58,245,033 km (0.109 R)
• M86: 58,901,170 km (0.093 R)
• M87: 59,183,162 km (0.109 R)
• M88: 61,169,672 km (0.054 R)
• M89: 61,359,960 km (0.091 R)
• M90: 61,932,172 km (0.066 R)
• M91: 62,218,951 km (0.094 R)
• M92: 62,985,790 km (0.05 R)
• M93: 63,081,832 km (0.102 R)
• M94: 63,755,770 km (0.065 R)
• M95: 64,625,682 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.6

Radius: 4.9

Gravity: 36.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.77 AU - 15.37 AU

Year: 17434 Days

Day: 19.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,093,651 km

• M1: 67,618 km (0.102 R)
• M2: 125,064 km (0.12 R)
• M3: 198,816 km (0.071 R)
• M4: 552,315 km (0.111 R)
• M5: 683,812 km (0.075 R)
• M6: 1,304,344 km (0.087 R)
• M7: 1,510,490 km (0.115 R)
• M8: 1,758,673 km (0.102 R)
• M9: 2,086,890 km (0.11 R)
• M10: 2,188,916 km (0.117 R)
• M11: 2,433,658 km (0.086 R)
• M12: 2,687,077 km (0.071 R)
• M13: 2,798,378 km (0.083 R)
• M14: 4,075,944 km (0.041 R)
• M15: 4,908,157 km (0.118 R)
• M16: 5,320,149 km (0.09 R)
• M17: 5,838,805 km (0.058 R)
• M18: 5,886,826 km (0.037 R)
• M19: 6,031,337 km (0.07 R)
• M20: 6,621,651 km (0.113 R)
• M21: 6,671,616 km (0.1 R)
• M22: 7,645,648 km (0.059 R)
• M23: 7,803,474 km (0.109 R)
• M24: 8,554,156 km (0.071 R)
• M25: 8,772,868 km (0.077 R)
• M26: 9,665,967 km (0.105 R)
• M27: 10,065,842 km (0.067 R)
• M28: 10,587,789 km (0.106 R)
• M29: 11,177,953 km (0.077 R)
• M30: 11,237,493 km (0.114 R)
• M31: 11,297,332 km (0.103 R)
• M32: 11,961,098 km (0.119 R)
• M33: 12,021,984 km (0.094 R)
• M34: 12,083,170 km (0.088 R)
• M35: 13,011,574 km (0.085 R)
• M36: 13,263,048 km (0.113 R)
• M37: 13,389,458 km (0.086 R)
• M38: 14,544,354 km (0.092 R)
• M39: 14,936,300 km (0.108 R)
• M40: 16,133,083 km (0.119 R)
• M41: 17,153,789 km (0.12 R)
• M42: 18,688,065 km (0.068 R)
• M43: 19,687,080 km (0.115 R)
• M44: 19,831,292 km (0.094 R)
• M45: 20,484,137 km (0.119 R)
• M46: 21,144,163 km (0.027 R)
• M47: 21,291,816 km (0.03 R)
• M48: 21,513,819 km (0.111 R)
• M49: 22,484,859 km (0.118 R)
• M50: 23,013,688 km (0.05 R)
• M51: 23,165,529 km (0.11 R)
• M52: 23,929,675 km (0.055 R)
• M53: 25,247,633 km (0.117 R)
• M54: 25,639,729 km (0.051 R)
• M55: 26,271,331 km (0.109 R)
• M56: 28,930,134 km (0.066 R)
• M57: 29,176,073 km (0.109 R)
• M58: 31,168,268 km (0.089 R)
• M59: 32,011,252 km (0.107 R)
• M60: 33,203,995 km (0.115 R)
• M61: 33,375,584 km (0.11 R)
• M62: 33,719,659 km (0.114 R)
• M63: 33,892,146 km (0.045 R)
• M64: 33,978,464 km (0.113 R)
• M65: 35,545,052 km (0.087 R)
• M66: 38,118,136 km (0.088 R)
• M67: 38,567,827 km (0.117 R)
• M68: 39,745,162 km (0.095 R)
• M69: 43,628,573 km (0.112 R)
• M70: 44,760,281 km (0.116 R)
• M71: 49,088,746 km (0.086 R)
• M72: 50,659,673 km (0.1 R)
• M73: 50,758,408 km (0.106 R)
• M74: 51,451,345 km (0.097 R)
• M75: 54,254,061 km (0.117 R)
• M76: 56,286,199 km (0.11 R)
• M77: 56,695,648 km (0.085 R)
• M78: 57,003,371 km (0.118 R)
• M79: 58,550,213 km (0.078 R)
• M80: 60,948,566 km (0.116 R)
• M81: 62,424,199 km (0.07 R)
• M82: 63,698,325 km (0.07 R)
• M83: 64,766,753 km (0.097 R)
• M84: 67,029,420 km (0.097 R)
• M85: 68,007,042 km (0.084 R)
• M86: 68,661,384 km (0.079 R)
• M87: 68,879,946 km (0.071 R)
• M88: 69,646,934 km (0.04 R)
• M89: 70,306,511 km (0.042 R)
• M90: 70,416,615 km (0.12 R)
• M91: 73,300,114 km (0.102 R)
• M92: 74,082,960 km (0.081 R)
• M93: 74,643,952 km (0.117 R)
• M94: 74,868,648 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit