🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.62 AU - 0.62 AU

Year: 310 Days

Day: 20.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,452,684 km

• M1: 288,574 km (0.097 R)
• M2: 427,850 km (0.1 R)

Asteroid Belt

Center: 3.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.3

Radius: 4.2

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.28 AU - 6.48 AU

Year: 10246 Days

Day: 16.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,452,684 km

• M1: 75,397 km (0.089 R)
• M2: 196,123 km (0.091 R)
• M3: 238,010 km (0.118 R)
• M4: 283,189 km (0.025 R)
• M5: 436,975 km (0.083 R)
• M6: 493,673 km (0.091 R)
• M7: 800,199 km (0.119 R)
• M8: 1,974,841 km (0.086 R)
• M9: 2,760,380 km (0.062 R)
• M10: 2,867,492 km (0.059 R)
• M11: 2,975,801 km (0.116 R)
• M12: 3,129,887 km (0.063 R)
• M13: 3,724,688 km (0.102 R)
• M14: 3,795,448 km (0.107 R)
• M15: 4,303,931 km (0.045 R)
• M16: 4,654,588 km (0.045 R)
• M17: 4,730,883 km (0.094 R)
• M18: 4,962,461 km (0.094 R)
• M19: 5,356,651 km (0.031 R)
• M20: 5,517,020 km (0.054 R)
• M21: 5,870,220 km (0.104 R)
• M22: 6,146,677 km (0.099 R)
• M23: 6,202,477 km (0.085 R)
• M24: 6,342,800 km (0.054 R)
• M25: 7,147,786 km (0.025 R)
• M26: 7,265,370 km (0.086 R)
• M27: 7,502,483 km (0.109 R)
• M28: 7,532,402 km (0.116 R)
• M29: 7,712,069 km (0.115 R)
• M30: 8,198,412 km (0.073 R)
• M31: 8,914,537 km (0.087 R)
• M32: 9,136,540 km (0.068 R)
• M33: 9,296,161 km (0.03 R)
• M34: 9,650,708 km (0.049 R)
• M35: 10,009,594 km (0.095 R)
• M36: 10,673,210 km (0.03 R)
• M37: 10,774,039 km (0.08 R)
• M38: 10,875,167 km (0.096 R)
• M39: 11,453,961 km (0.092 R)
• M40: 11,626,148 km (0.083 R)
• M41: 12,287,969 km (0.094 R)
• M42: 12,819,191 km (0.112 R)
• M43: 12,997,961 km (0.117 R)
• M44: 13,430,298 km (0.084 R)
• M45: 13,721,117 km (0.12 R)
• M46: 14,198,035 km (0.101 R)
• M47: 14,308,887 km (0.07 R)
• M48: 15,017,681 km (0.117 R)
• M49: 15,243,873 km (0.114 R)
• M50: 15,281,572 km (0.116 R)
• M51: 16,430,185 km (0.066 R)
• M52: 16,936,573 km (0.026 R)
• M53: 17,132,696 km (0.062 R)
• M54: 18,445,717 km (0.077 R)
• M55: 18,566,592 km (0.06 R)
• M56: 18,890,471 km (0.093 R)
• M57: 19,749,462 km (0.075 R)
• M58: 19,955,907 km (0.088 R)
• M59: 20,080,073 km (0.105 R)
• M60: 20,621,169 km (0.09 R)
• M61: 20,998,604 km (0.105 R)
• M62: 21,040,641 km (0.082 R)
• M63: 21,251,425 km (0.079 R)
• M64: 21,335,948 km (0.111 R)
• M65: 21,505,292 km (0.075 R)
• M66: 22,573,870 km (0.086 R)
• M67: 22,616,954 km (0.104 R)
• M68: 22,703,272 km (0.097 R)
• M69: 22,789,740 km (0.048 R)
• M70: 23,179,891 km (0.093 R)
• M71: 23,966,776 km (0.065 R)
• M72: 24,540,484 km (0.112 R)
• M73: 25,029,519 km (0.042 R)
• M74: 25,476,817 km (0.106 R)
• M75: 25,746,542 km (0.111 R)
• M76: 26,561,252 km (0.119 R)
• M77: 26,606,729 km (0.109 R)
• M78: 26,971,748 km (0.101 R)
• M79: 27,430,415 km (0.111 R)
• M80: 28,541,479 km (0.113 R)
• M81: 28,634,678 km (0.058 R)
• M82: 30,235,525 km (0.1 R)
• M83: 30,282,947 km (0.083 R)
• M84: 31,094,665 km (0.072 R)
• M85: 31,286,599 km (0.095 R)
• M86: 32,349,792 km (0.05 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.5

Radius: 6.4

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.96 AU - 7.58 AU

Year: 11200 Days

Day: 17.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,452,684 km

• M1: 144,811 km (0.076 R)
• M2: 190,887 km (0.118 R)
• M3: 274,063 km (0.036 R)
• M4: 359,783 km (0.119 R)
• M5: 717,023 km (0.106 R)
• M6: 888,312 km (0.097 R)
• M7: 1,124,976 km (0.109 R)
• M8: 1,178,233 km (0.045 R)
• M9: 1,419,235 km (0.097 R)
• M10: 1,778,120 km (0.118 R)
• M11: 2,032,586 km (0.094 R)
• M12: 2,599,413 km (0.06 R)
• M13: 2,790,748 km (0.115 R)
• M14: 2,962,038 km (0.118 R)
• M15: 3,111,486 km (0.116 R)
• M16: 3,161,901 km (0.1 R)
• M17: 4,507,833 km (0.08 R)
• M18: 4,680,020 km (0.061 R)
• M19: 5,239,366 km (0.075 R)
• M20: 5,572,820 km (0.099 R)
• M21: 6,164,928 km (0.089 R)
• M22: 6,452,455 km (0.088 R)
• M23: 6,549,245 km (0.07 R)
• M24: 6,875,369 km (0.084 R)
• M25: 7,140,157 km (0.078 R)
• M26: 7,713,865 km (0.114 R)
• M27: 8,655,134 km (0.113 R)
• M28: 8,761,947 km (0.106 R)
• M29: 9,339,096 km (0.08 R)
• M30: 9,485,253 km (0.12 R)
• M31: 10,040,261 km (0.104 R)
• M32: 10,115,060 km (0.076 R)
• M33: 11,259,185 km (0.099 R)
• M34: 11,532,051 km (0.081 R)
• M35: 11,649,635 km (0.085 R)
• M36: 11,965,137 km (0.081 R)
• M37: 12,084,217 km (0.03 R)
• M38: 12,363,516 km (0.063 R)
• M39: 12,766,233 km (0.071 R)
• M40: 12,969,238 km (0.049 R)
• M41: 13,875,053 km (0.068 R)
• M42: 13,958,379 km (0.057 R)
• M43: 14,167,517 km (0.119 R)
• M44: 14,251,441 km (0.05 R)
• M45: 15,185,680 km (0.119 R)
• M46: 15,746,971 km (0.097 R)
• M47: 15,790,354 km (0.103 R)
• M48: 15,964,636 km (0.038 R)
• M49: 16,052,001 km (0.098 R)
• M50: 16,095,684 km (0.117 R)
• M51: 16,271,162 km (0.099 R)
• M52: 18,287,143 km (0.112 R)
• M53: 19,301,117 km (0.091 R)
• M54: 20,712,872 km (0.101 R)
• M55: 21,190,987 km (0.049 R)
• M56: 23,436,002 km (0.102 R)
• M57: 23,983,979 km (0.087 R)
• M58: 24,184,291 km (0.04 R)
• M59: 24,385,201 km (0.084 R)
• M60: 24,586,560 km (0.074 R)
• M61: 24,788,666 km (0.064 R)
• M62: 25,960,616 km (0.091 R)
• M63: 26,320,997 km (0.103 R)
• M64: 26,424,220 km (0.071 R)
• M65: 26,579,353 km (0.104 R)
• M66: 26,994,487 km (0.117 R)
• M67: 27,307,147 km (0.041 R)
• M68: 29,476,316 km (0.096 R)
• M69: 30,121,681 km (0.105 R)
• M70: 30,283,695 km (0.074 R)
• M71: 31,480,927 km (0.117 R)
• M72: 31,645,335 km (0.048 R)
• M73: 31,865,094 km (0.104 R)
• M74: 32,416,512 km (0.074 R)
• M75: 32,693,418 km (0.106 R)
• M76: 34,540,802 km (0.115 R)
• M77: 34,823,692 km (0.117 R)
• M78: 34,937,087 km (0.115 R)
• M79: 35,221,023 km (0.098 R)
• M80: 35,277,871 km (0.079 R)
• M81: 35,334,718 km (0.09 R)
• M82: 35,562,705 km (0.118 R)
• M83: 35,905,583 km (0.098 R)
• M84: 36,536,886 km (0.099 R)
• M85: 36,594,482 km (0.12 R)
• M86: 37,927,099 km (0.091 R)
• M87: 38,043,786 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 16,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit