🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.93 AU - 2.89 AU

Year: 1380 Days

Day: 43.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.06 AU - 3.72 AU

Year: 2303 Days

Day: 27.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,596,259 km

• M1: 389,553 km (0.087 R)
• M2: 1,585,887 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 11.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.09 AU - 5.69 AU

Year: 3990 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,596,259 km

• M1: 152,590 km (0.109 R)
• M2: 239,207 km (0.063 R)
• M3: 369,956 km (0.073 R)
• M4: 481,855 km (0.069 R)
• M5: 579,841 km (0.112 R)
• M6: 778,208 km (0.108 R)
• M7: 1,131,110 km (0.072 R)
• M8: 1,411,456 km (0.036 R)
• M9: 1,601,595 km (0.11 R)
• M10: 1,771,538 km (0.117 R)
• M11: 2,269,998 km (0.112 R)
• M12: 2,592,980 km (0.083 R)
• M13: 2,726,421 km (0.112 R)
• M14: 2,879,310 km (0.096 R)
• M15: 3,035,042 km (0.077 R)
• M16: 3,482,638 km (0.074 R)
• M17: 3,761,339 km (0.072 R)
• M18: 3,855,885 km (0.119 R)
• M19: 4,340,582 km (0.066 R)
• M20: 4,927,155 km (0.088 R)
• M21: 5,219,320 km (0.11 R)
• M22: 5,303,843 km (0.052 R)
• M23: 5,560,254 km (0.113 R)
• M24: 5,864,685 km (0.11 R)
• M25: 6,286,402 km (0.12 R)
• M26: 6,833,332 km (0.103 R)
• M27: 7,065,807 km (0.114 R)
• M28: 7,300,825 km (0.046 R)
• M29: 7,490,814 km (0.083 R)
• M30: 7,754,555 km (0.037 R)
• M31: 7,851,345 km (0.05 R)
• M32: 7,997,203 km (0.089 R)
• M33: 8,291,462 km (0.12 R)
• M34: 8,440,013 km (0.118 R)
• M35: 8,589,461 km (0.102 R)
• M36: 8,916,332 km (0.055 R)
• M37: 9,068,473 km (0.07 R)
• M38: 9,375,598 km (0.064 R)
• M39: 10,026,199 km (0.07 R)
• M40: 10,584,049 km (0.107 R)
• M41: 10,880,403 km (0.113 R)
• M42: 11,288,805 km (0.102 R)
• M43: 11,591,591 km (0.117 R)
• M44: 11,730,119 km (0.107 R)
• M45: 12,092,744 km (0.11 R)
• M46: 12,205,092 km (0.039 R)
• M47: 12,374,287 km (0.043 R)
• M48: 12,572,654 km (0.092 R)
• M49: 13,202,910 km (0.026 R)
• M50: 13,522,002 km (0.098 R)
• M51: 13,755,524 km (0.107 R)
• M52: 14,108,575 km (0.097 R)
• M53: 14,256,527 km (0.105 R)
• M54: 14,375,159 km (0.111 R)
• M55: 14,613,618 km (0.114 R)
• M56: 14,793,434 km (0.092 R)
• M57: 15,064,356 km (0.066 R)
• M58: 15,185,231 km (0.072 R)
• M59: 16,443,648 km (0.095 R)
• M60: 17,006,735 km (0.032 R)
• M61: 17,132,696 km (0.088 R)
• M62: 17,385,517 km (0.11 R)
• M63: 17,480,661 km (0.08 R)
• M64: 17,927,061 km (0.092 R)
• M65: 18,700,931 km (0.112 R)
• M66: 19,091,979 km (0.066 R)
• M67: 19,255,789 km (0.074 R)
• M68: 19,387,136 km (0.091 R)
• M69: 19,650,728 km (0.097 R)
• M70: 19,849,094 km (0.082 R)
• M71: 20,348,153 km (0.04 R)
• M72: 21,053,806 km (0.11 R)
• M73: 21,324,728 km (0.095 R)
• M74: 21,699,171 km (0.096 R)
• M75: 21,938,528 km (0.092 R)
• M76: 22,041,451 km (0.062 R)
• M77: 22,213,339 km (0.12 R)
• M78: 22,385,526 km (0.027 R)
• M79: 22,558,312 km (0.064 R)
• M80: 22,974,493 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.1

Radius: 12.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.85 AU - 14.29 AU

Year: 14520 Days

Day: 6.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,596,259 km

• M1: 195,225 km (0.03 R)
• M2: 328,218 km (0.106 R)
• M3: 764,595 km (0.03 R)
• M4: 946,207 km (0.108 R)
• M5: 1,235,230 km (0.039 R)
• M6: 1,629,869 km (0.078 R)
• M7: 1,869,375 km (0.045 R)
• M8: 2,323,704 km (0.105 R)
• M9: 3,299,979 km (0.102 R)
• M10: 3,955,517 km (0.086 R)
• M11: 4,134,736 km (0.11 R)
• M12: 4,726,545 km (0.092 R)
• M13: 5,071,368 km (0.052 R)
• M14: 5,424,419 km (0.114 R)
• M15: 7,528,214 km (0.119 R)
• M16: 8,618,633 km (0.104 R)
• M17: 9,135,044 km (0.103 R)
• M18: 9,325,183 km (0.115 R)
• M19: 9,420,926 km (0.074 R)
• M20: 9,564,989 km (0.095 R)
• M21: 9,952,746 km (0.093 R)
• M22: 10,643,739 km (0.102 R)
• M23: 10,844,050 km (0.077 R)
• M24: 11,606,401 km (0.096 R)
• M25: 12,176,519 km (0.081 R)
• M26: 12,491,422 km (0.07 R)
• M27: 12,755,762 km (0.093 R)
• M28: 12,915,383 km (0.092 R)
• M29: 13,723,061 km (0.076 R)
• M30: 15,049,247 km (0.064 R)
• M31: 16,358,378 km (0.117 R)
• M32: 17,055,803 km (0.115 R)
• M33: 17,290,372 km (0.104 R)
• M34: 17,881,733 km (0.077 R)
• M35: 20,188,831 km (0.065 R)
• M36: 20,499,396 km (0.035 R)
• M37: 20,748,925 km (0.092 R)
• M38: 22,075,709 km (0.089 R)
• M39: 22,395,549 km (0.101 R)
• M40: 23,690,618 km (0.114 R)
• M41: 24,479,298 km (0.058 R)
• M42: 25,076,493 km (0.094 R)
• M43: 25,343,525 km (0.089 R)
• M44: 26,624,382 km (0.082 R)
• M45: 26,896,800 km (0.091 R)
• M46: 27,238,481 km (0.098 R)
• M47: 27,581,659 km (0.118 R)
• M48: 27,719,289 km (0.075 R)
• M49: 28,411,179 km (0.097 R)
• M50: 28,550,305 km (0.098 R)
• M51: 30,734,434 km (0.113 R)
• M52: 31,810,491 km (0.086 R)
• M53: 32,825,962 km (0.082 R)
• M54: 33,631,247 km (0.113 R)
• M55: 34,591,366 km (0.066 R)
• M56: 34,739,917 km (0.082 R)
• M57: 35,037,616 km (0.065 R)
• M58: 35,710,508 km (0.083 R)
• M59: 38,598,195 km (0.068 R)
• M60: 39,680,835 km (0.088 R)
• M61: 41,244,881 km (0.09 R)
• M62: 41,718,059 km (0.107 R)
• M63: 42,272,319 km (0.082 R)
• M64: 43,148,215 km (0.09 R)
• M65: 43,468,204 km (0.087 R)
• M66: 43,949,760 km (0.095 R)
• M67: 44,352,328 km (0.12 R)
• M68: 45,811,805 km (0.057 R)
• M69: 47,204,711 km (0.099 R)
• M70: 47,369,418 km (0.042 R)
• M71: 48,030,491 km (0.089 R)
• M72: 48,694,556 km (0.114 R)
• M73: 48,861,058 km (0.07 R)
• M74: 49,445,238 km (0.118 R)
• M75: 49,529,013 km (0.084 R)
• M76: 50,452,181 km (0.102 R)
• M77: 50,705,001 km (0.088 R)
• M78: 53,857,328 km (0.108 R)
• M79: 53,943,347 km (0.036 R)
• M80: 54,806,676 km (0.102 R)
• M81: 55,413,744 km (0.119 R)
• M82: 55,500,511 km (0.088 R)
• M83: 56,897,157 km (0.107 R)
• M84: 58,216,909 km (0.086 R)
• M85: 58,393,584 km (0.075 R)
• M86: 58,481,996 km (0.101 R)
• M87: 58,924,956 km (0.029 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326

Radius: 7.6

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 14.51 AU - 19.05 AU

Year: 25361 Days

Day: 19.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,596,259 km

• M1: 112,049 km (0.084 R)
• M2: 235,168 km (0.049 R)
• M3: 336,894 km (0.111 R)
• M4: 549,623 km (0.072 R)
• M5: 1,090,568 km (0.053 R)
• M6: 1,579,604 km (0.11 R)
• M7: 1,816,866 km (0.034 R)
• M8: 2,459,239 km (0.074 R)
• M9: 2,595,673 km (0.084 R)
• M10: 4,253,965 km (0.086 R)
• M11: 4,752,724 km (0.115 R)
• M12: 5,402,129 km (0.097 R)
• M13: 6,592,778 km (0.067 R)
• M14: 6,640,201 km (0.095 R)
• M15: 7,462,839 km (0.111 R)
• M16: 8,113,441 km (0.079 R)
• M17: 8,266,180 km (0.118 R)
• M18: 11,344,007 km (0.113 R)
• M19: 11,571,994 km (0.096 R)
• M20: 12,265,081 km (0.036 R)
• M21: 13,450,045 km (0.12 R)
• M22: 14,301,108 km (0.114 R)
• M23: 14,795,229 km (0.068 R)
• M24: 15,106,842 km (0.072 R)
• M25: 15,483,828 km (0.063 R)
• M26: 15,673,369 km (0.034 R)
• M27: 15,800,228 km (0.088 R)
• M28: 15,863,657 km (0.118 R)
• M29: 16,118,722 km (0.107 R)
• M30: 16,827,068 km (0.081 R)
• M31: 17,479,763 km (0.101 R)
• M32: 18,140,836 km (0.031 R)
• M33: 19,555,284 km (0.1 R)
• M34: 20,034,745 km (0.06 R)
• M35: 20,448,683 km (0.051 R)
• M36: 21,425,557 km (0.113 R)
• M37: 22,203,765 km (0.108 R)
• M38: 23,715,002 km (0.108 R)
• M39: 23,860,711 km (0.094 R)
• M40: 24,667,043 km (0.106 R)
• M41: 25,482,501 km (0.083 R)
• M42: 25,855,898 km (0.072 R)
• M43: 26,457,431 km (0.06 R)
• M44: 26,608,524 km (0.099 R)
• M45: 26,759,768 km (0.118 R)
• M46: 26,835,614 km (0.081 R)
• M47: 27,063,452 km (0.082 R)
• M48: 27,139,447 km (0.116 R)
• M49: 28,289,107 km (0.084 R)
• M50: 30,161,474 km (0.108 R)
• M51: 30,477,425 km (0.058 R)
• M52: 31,431,859 km (0.12 R)
• M53: 36,348,692 km (0.098 R)
• M54: 36,769,062 km (0.074 R)
• M55: 37,614,739 km (0.046 R)
• M56: 38,040,046 km (0.108 R)
• M57: 38,637,988 km (0.1 R)
• M58: 39,497,727 km (0.11 R)
• M59: 40,276,833 km (0.077 R)
• M60: 44,158,150 km (0.115 R)
• M61: 44,696,553 km (0.029 R)
• M62: 44,966,577 km (0.097 R)
• M63: 49,081,865 km (0.103 R)
• M64: 51,985,858 km (0.086 R)
• M65: 52,175,249 km (0.059 R)
• M66: 54,272,312 km (0.045 R)
• M67: 55,234,526 km (0.097 R)
• M68: 56,493,990 km (0.108 R)
• M69: 57,078,320 km (0.085 R)
• M70: 58,351,547 km (0.043 R)
• M71: 60,427,965 km (0.074 R)
• M72: 63,032,016 km (0.118 R)
• M73: 63,537,058 km (0.081 R)
• M74: 64,652,609 km (0.106 R)
• M75: 66,800,536 km (0.119 R)
• M76: 67,831,564 km (0.102 R)
• M77: 68,971,649 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit