🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.61 AU - 0.65 AU

Year: 225 Days

Day: 42.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 72,462,074 km

• M1: 223,350 km (0.089 R)
• M2: 275,559 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.81 AU - 0.97 AU

Year: 377 Days

Day: 16.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.39 AU - 1.97 AU

Year: 979 Days

Day: 44.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,462,074 km

• M1: 1,453,792 km (0.07 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.6

Radius: 12.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.79 AU - 9.65 AU

Year: 10596 Days

Day: 11.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,462,074 km

• M1: 161,566 km (0.114 R)
• M2: 239,357 km (0.114 R)
• M3: 359,035 km (0.111 R)
• M4: 650,751 km (0.117 R)
• M5: 1,037,162 km (0.086 R)
• M6: 1,468,154 km (0.041 R)
• M7: 1,608,177 km (0.109 R)
• M8: 1,826,740 km (0.081 R)
• M9: 2,653,866 km (0.113 R)
• M10: 2,768,458 km (0.039 R)
• M11: 3,062,119 km (0.113 R)
• M12: 3,273,800 km (0.078 R)
• M13: 3,459,152 km (0.103 R)
• M14: 3,840,477 km (0.111 R)
• M15: 4,036,151 km (0.112 R)
• M16: 5,351,565 km (0.113 R)
• M17: 5,755,628 km (0.109 R)
• M18: 5,980,175 km (0.09 R)
• M19: 6,907,532 km (0.11 R)
• M20: 7,387,891 km (0.054 R)
• M21: 7,550,504 km (0.118 R)
• M22: 8,850,509 km (0.047 R)
• M23: 9,636,945 km (0.064 R)
• M24: 10,400,194 km (0.093 R)
• M25: 10,766,260 km (0.111 R)
• M26: 11,841,868 km (0.096 R)
• M27: 12,128,049 km (0.036 R)
• M28: 12,902,667 km (0.05 R)
• M29: 13,394,844 km (0.108 R)
• M30: 14,094,363 km (0.092 R)
• M31: 14,296,321 km (0.087 R)
• M32: 14,397,748 km (0.073 R)
• M33: 14,652,214 km (0.111 R)
• M34: 15,217,544 km (0.055 R)
• M35: 15,580,917 km (0.11 R)
• M36: 15,737,546 km (0.117 R)
• M37: 15,999,791 km (0.08 R)
• M38: 16,105,108 km (0.067 R)
• M39: 16,316,341 km (0.089 R)
• M40: 17,009,427 km (0.054 R)
• M41: 17,440,569 km (0.099 R)
• M42: 18,094,311 km (0.062 R)
• M43: 18,314,071 km (0.094 R)
• M44: 18,479,376 km (0.028 R)
• M45: 19,313,534 km (0.038 R)
• M46: 19,594,329 km (0.105 R)
• M47: 20,961,055 km (0.119 R)
• M48: 22,299,507 km (0.097 R)
• M49: 22,535,124 km (0.11 R)
• M50: 23,725,474 km (0.047 R)
• M51: 24,510,265 km (0.105 R)
• M52: 25,981,261 km (0.081 R)
• M53: 26,353,460 km (0.078 R)
• M54: 26,602,541 km (0.098 R)
• M55: 26,915,051 km (0.085 R)
• M56: 27,291,738 km (0.081 R)
• M57: 27,480,680 km (0.11 R)
• M58: 28,240,936 km (0.03 R)
• M59: 29,394,186 km (0.091 R)
• M60: 29,782,094 km (0.073 R)
• M61: 30,367,171 km (0.105 R)
• M62: 30,759,267 km (0.12 R)
• M63: 30,890,315 km (0.077 R)
• M64: 31,746,763 km (0.069 R)
• M65: 33,146,999 km (0.094 R)
• M66: 33,415,826 km (0.07 R)
• M67: 34,227,095 km (0.086 R)
• M68: 34,499,064 km (0.119 R)
• M69: 34,839,848 km (0.069 R)
• M70: 34,976,581 km (0.058 R)
• M71: 36,491,409 km (0.061 R)
• M72: 37,606,661 km (0.081 R)
• M73: 37,816,995 km (0.11 R)
• M74: 38,027,779 km (0.067 R)
• M75: 38,238,861 km (0.077 R)
• M76: 38,803,892 km (0.082 R)
• M77: 40,228,214 km (0.071 R)
• M78: 40,515,143 km (0.05 R)
• M79: 41,379,968 km (0.108 R)
• M80: 43,274,774 km (0.11 R)
• M81: 44,306,701 km (0.088 R)
• M82: 46,319,690 km (0.057 R)
• M83: 46,846,573 km (0.077 R)
• M84: 48,743,923 km (0.05 R)
• M85: 51,520,160 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.8

Radius: 3.7

Gravity: 46.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.7 AU - 13.84 AU

Year: 19323 Days

Day: 23.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,462,074 km

• M1: 206,595 km (0.081 R)
• M2: 1,623,586 km (0.082 R)
• M3: 1,653,954 km (0.059 R)
• M4: 1,872,367 km (0.078 R)
• M5: 2,267,605 km (0.11 R)
• M6: 2,405,085 km (0.113 R)
• M7: 2,652,071 km (0.117 R)
• M8: 2,906,986 km (0.052 R)
• M9: 3,401,257 km (0.067 R)
• M10: 3,440,302 km (0.047 R)
• M11: 4,003,089 km (0.098 R)
• M12: 4,253,067 km (0.071 R)
• M13: 4,337,441 km (0.03 R)
• M14: 4,767,834 km (0.108 R)
• M15: 5,949,059 km (0.071 R)
• M16: 7,064,759 km (0.049 R)
• M17: 7,774,751 km (0.106 R)
• M18: 8,348,459 km (0.077 R)
• M19: 8,401,267 km (0.091 R)
• M20: 8,454,224 km (0.043 R)
• M21: 8,881,626 km (0.09 R)
• M22: 9,425,863 km (0.117 R)
• M23: 9,591,168 km (0.053 R)
• M24: 10,660,643 km (0.096 R)
• M25: 10,717,939 km (0.097 R)
• M26: 11,006,065 km (0.068 R)
• M27: 12,243,838 km (0.106 R)
• M28: 12,424,253 km (0.115 R)
• M29: 12,545,128 km (0.084 R)
• M30: 13,463,210 km (0.088 R)
• M31: 14,213,144 km (0.045 R)
• M32: 14,402,685 km (0.088 R)
• M33: 14,529,544 km (0.063 R)
• M34: 14,784,309 km (0.104 R)
• M35: 15,298,477 km (0.097 R)
• M36: 16,344,166 km (0.117 R)
• M37: 16,609,104 km (0.107 R)
• M38: 17,210,637 km (0.059 R)
• M39: 17,345,275 km (0.102 R)
• M40: 17,412,594 km (0.055 R)
• M41: 18,365,981 km (0.107 R)
• M42: 18,572,426 km (0.068 R)
• M43: 18,849,033 km (0.065 R)
• M44: 19,827,403 km (0.116 R)
• M45: 21,906,215 km (0.109 R)
• M46: 23,156,554 km (0.083 R)
• M47: 23,603,402 km (0.106 R)
• M48: 25,342,328 km (0.104 R)
• M49: 25,649,004 km (0.06 R)
• M50: 27,278,723 km (0.091 R)
• M51: 27,671,717 km (0.091 R)
• M52: 29,664,510 km (0.098 R)
• M53: 31,291,686 km (0.082 R)
• M54: 32,447,778 km (0.094 R)
• M55: 36,171,269 km (0.081 R)
• M56: 36,689,327 km (0.032 R)
• M57: 39,139,590 km (0.049 R)
• M58: 40,294,934 km (0.105 R)
• M59: 42,639,283 km (0.11 R)
• M60: 43,277,916 km (0.109 R)
• M61: 43,735,985 km (0.078 R)
• M62: 44,011,694 km (0.114 R)
• M63: 44,380,153 km (0.081 R)
• M64: 44,472,305 km (0.087 R)
• M65: 44,749,510 km (0.102 R)
• M66: 45,398,615 km (0.085 R)
• M67: 45,677,615 km (0.116 R)
• M68: 48,309,790 km (0.101 R)
• M69: 48,689,918 km (0.11 R)
• M70: 50,123,814 km (0.11 R)
• M71: 50,604,771 km (0.087 R)
• M72: 51,184,163 km (0.115 R)
• M73: 51,474,533 km (0.06 R)
• M74: 52,057,217 km (0.119 R)
• M75: 53,916,269 km (0.102 R)
• M76: 54,507,929 km (0.118 R)
• M77: 55,697,681 km (0.081 R)
• M78: 56,795,729 km (0.063 R)
• M79: 57,096,421 km (0.068 R)
• M80: 58,506,680 km (0.079 R)
• M81: 58,911,641 km (0.118 R)
• M82: 59,216,073 km (0.089 R)
• M83: 60,030,334 km (0.106 R)
• M84: 60,643,536 km (0.053 R)
• M85: 62,185,292 km (0.097 R)
• M86: 63,636,092 km (0.071 R)
• M87: 65,097,813 km (0.054 R)
• M88: 65,517,584 km (0.068 R)
• M89: 66,676,220 km (0.11 R)
• M90: 68,054,465 km (0.079 R)
• M91: 68,800,360 km (0.117 R)
• M92: 69,763,471 km (0.093 R)
• M93: 69,870,733 km (0.119 R)
• M94: 70,731,070 km (0.058 R)
• M95: 71,270,520 km (0.09 R)
• M96: 71,919,625 km (0.075 R)
• M97: 72,136,392 km (0.083 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: 304 - 13,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit