🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.6 AU - 0.62 AU

Year: 179 Days

Day: 17.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.8

Radius: 3.8

Gravity: 44.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.66 AU - 19.6 AU

Year: 26709 Days

Day: 20.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,246,884 km

• M1: 382,073 km (0.086 R)
• M2: 424,858 km (0.116 R)
• M3: 688,150 km (0.097 R)
• M4: 767,736 km (0.069 R)
• M5: 935,735 km (0.039 R)
• M6: 1,023,997 km (0.086 R)
• M7: 1,370,765 km (0.094 R)
• M8: 2,200,734 km (0.074 R)
• M9: 2,519,378 km (0.085 R)
• M10: 2,767,860 km (0.071 R)
• M11: 3,024,121 km (0.049 R)
• M12: 3,067,654 km (0.108 R)
• M13: 3,199,300 km (0.096 R)
• M14: 3,837,634 km (0.078 R)
• M15: 4,464,748 km (0.098 R)
• M16: 4,514,265 km (0.082 R)
• M17: 5,436,835 km (0.049 R)
• M18: 7,388,190 km (0.096 R)
• M19: 8,283,982 km (0.072 R)
• M20: 8,528,724 km (0.089 R)
• M21: 8,651,843 km (0.096 R)
• M22: 9,339,993 km (0.08 R)
• M23: 10,768,204 km (0.11 R)
• M24: 10,901,496 km (0.114 R)
• M25: 11,439,600 km (0.12 R)
• M26: 11,643,651 km (0.11 R)
• M27: 11,780,384 km (0.089 R)
• M28: 13,105,222 km (0.107 R)
• M29: 16,425,547 km (0.108 R)
• M30: 16,502,141 km (0.101 R)
• M31: 17,352,455 km (0.108 R)
• M32: 17,508,636 km (0.037 R)
• M33: 17,665,265 km (0.042 R)
• M34: 17,901,031 km (0.076 R)
• M35: 18,534,877 km (0.12 R)
• M36: 21,309,319 km (0.097 R)
• M37: 22,149,760 km (0.089 R)
• M38: 22,319,105 km (0.051 R)
• M39: 23,516,636 km (0.1 R)
• M40: 23,949,422 km (0.117 R)
• M41: 24,910,738 km (0.099 R)
• M42: 27,323,004 km (0.081 R)
• M43: 28,418,808 km (0.116 R)
• M44: 29,528,974 km (0.081 R)
• M45: 29,622,024 km (0.113 R)
• M46: 29,902,071 km (0.106 R)
• M47: 32,365,649 km (0.051 R)
• M48: 33,136,527 km (0.118 R)
• M49: 34,696,683 km (0.096 R)
• M50: 34,991,840 km (0.092 R)
• M51: 35,189,010 km (0.098 R)
• M52: 35,485,662 km (0.106 R)
• M53: 37,584,520 km (0.042 R)
• M54: 40,341,759 km (0.075 R)
• M55: 41,379,369 km (0.1 R)
• M56: 43,057,708 km (0.091 R)
• M57: 44,011,544 km (0.087 R)
• M58: 44,117,908 km (0.112 R)
• M59: 44,758,187 km (0.117 R)
• M60: 45,079,374 km (0.043 R)
• M61: 45,294,047 km (0.095 R)
• M62: 48,443,830 km (0.03 R)
• M63: 48,773,543 km (0.052 R)
• M64: 50,211,628 km (0.067 R)
• M65: 54,151,587 km (0.097 R)
• M66: 55,985,507 km (0.069 R)
• M67: 56,678,444 km (0.115 R)
• M68: 59,008,730 km (0.08 R)
• M69: 59,361,033 km (0.114 R)
• M70: 59,478,617 km (0.108 R)
• M71: 60,067,584 km (0.046 R)
• M72: 61,251,502 km (0.094 R)
• M73: 62,323,371 km (0.111 R)
• M74: 64,606,832 km (0.11 R)
• M75: 64,969,906 km (0.117 R)
• M76: 65,454,903 km (0.104 R)
• M77: 66,063,018 km (0.086 R)
• M78: 69,007,703 km (0.102 R)
• M79: 69,254,988 km (0.1 R)
• M80: 74,136,217 km (0.113 R)
• M81: 75,278,397 km (0.104 R)
• M82: 77,579,960 km (0.098 R)
• M83: 78,997,848 km (0.083 R)
• M84: 79,904,561 km (0.088 R)
• M85: 81,466,961 km (0.104 R)
• M86: 81,597,560 km (0.083 R)
• M87: 82,514,146 km (0.1 R)
• M88: 83,697,465 km (0.099 R)
• M89: 84,489,586 km (0.049 R)
• M90: 88,218,612 km (0.119 R)
• M91: 88,486,991 km (0.104 R)
• M92: 88,755,669 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.6

Radius: 7.5

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.49 AU - 20.89 AU

Year: 26850 Days

Day: 17.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,246,884 km

• M1: 464,352 km (0.102 R)
• M2: 1,010,234 km (0.115 R)
• M3: 1,089,222 km (0.059 R)
• M4: 1,197,830 km (0.035 R)
• M5: 1,545,196 km (0.063 R)
• M6: 1,730,399 km (0.06 R)
• M7: 2,434,257 km (0.043 R)
• M8: 2,613,774 km (0.106 R)
• M9: 3,821,029 km (0.099 R)
• M10: 5,222,162 km (0.099 R)
• M11: 5,501,013 km (0.117 R)
• M12: 5,784,800 km (0.08 R)
• M13: 5,928,414 km (0.088 R)
• M14: 6,073,374 km (0.043 R)
• M15: 6,514,987 km (0.109 R)
• M16: 6,664,585 km (0.12 R)
• M17: 7,017,935 km (0.074 R)
• M18: 7,533,300 km (0.082 R)
• M19: 7,954,268 km (0.03 R)
• M20: 8,491,325 km (0.07 R)
• M21: 9,095,700 km (0.093 R)
• M22: 10,229,652 km (0.086 R)
• M23: 10,931,266 km (0.042 R)
• M24: 11,890,787 km (0.102 R)
• M25: 12,442,205 km (0.028 R)
• M26: 13,190,643 km (0.057 R)
• M27: 13,953,442 km (0.052 R)
• M28: 15,989,469 km (0.062 R)
• M29: 16,461,899 km (0.036 R)
• M30: 16,938,967 km (0.068 R)
• M31: 18,326,936 km (0.116 R)
• M32: 20,989,329 km (0.116 R)
• M33: 21,655,040 km (0.104 R)
• M34: 22,252,534 km (0.119 R)
• M35: 22,327,632 km (0.12 R)
• M36: 23,158,947 km (0.081 R)
• M37: 23,311,238 km (0.069 R)
• M38: 24,077,478 km (0.114 R)
• M39: 24,696,364 km (0.117 R)
• M40: 27,304,304 km (0.104 R)
• M41: 28,436,910 km (0.093 R)
• M42: 31,166,772 km (0.096 R)
• M43: 31,756,486 km (0.101 R)
• M44: 33,289,715 km (0.048 R)
• M45: 34,411,998 km (0.113 R)
• M46: 34,672,747 km (0.093 R)
• M47: 34,759,813 km (0.039 R)
• M48: 35,722,476 km (0.045 R)
• M49: 35,810,289 km (0.077 R)
• M50: 37,405,452 km (0.119 R)
• M51: 37,673,681 km (0.096 R)
• M52: 40,115,118 km (0.062 R)
• M53: 40,481,184 km (0.043 R)
• M54: 42,235,069 km (0.073 R)
• M55: 42,328,119 km (0.047 R)
• M56: 42,980,964 km (0.112 R)
• M57: 44,675,011 km (0.064 R)
• M58: 44,864,551 km (0.082 R)
• M59: 46,199,114 km (0.073 R)
• M60: 46,390,748 km (0.075 R)
• M61: 47,837,061 km (0.103 R)
• M62: 49,298,034 km (0.098 R)
• M63: 50,181,559 km (0.068 R)
• M64: 53,566,659 km (0.092 R)
• M65: 53,868,847 km (0.086 R)
• M66: 54,474,868 km (0.063 R)
• M67: 55,388,312 km (0.103 R)
• M68: 56,614,117 km (0.111 R)
• M69: 57,127,388 km (0.109 R)
• M70: 60,449,208 km (0.105 R)
• M71: 62,239,297 km (0.097 R)
• M72: 62,451,127 km (0.077 R)
• M73: 65,010,597 km (0.117 R)
• M74: 65,118,008 km (0.079 R)
• M75: 68,039,804 km (0.088 R)
• M76: 69,461,732 km (0.082 R)
• M77: 69,571,537 km (0.052 R)
• M78: 70,011,355 km (0.11 R)
• M79: 70,341,667 km (0.034 R)
• M80: 71,225,341 km (0.111 R)
• M81: 71,446,746 km (0.06 R)
• M82: 71,779,452 km (0.113 R)
• M83: 72,001,455 km (0.107 R)
• M84: 73,003,611 km (0.114 R)
• M85: 73,226,961 km (0.086 R)
• M86: 74,683,895 km (0.116 R)
• M87: 75,021,537 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 11,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit